CN104864283B - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN104864283B CN104864283B CN201510157556.6A CN201510157556A CN104864283B CN 104864283 B CN104864283 B CN 104864283B CN 201510157556 A CN201510157556 A CN 201510157556A CN 104864283 B CN104864283 B CN 104864283B
- Authority
- CN
- China
- Prior art keywords
- lamp body
- pin
- lampshade
- led lamp
- led
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000036760 body temperature Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
Abstract
The invention provides an LED lamp. A cooling pad is arranged on the lamp body and positioned on the lower side of a LED chip; pins are coated with an insulating paint; an accommodating groove for accommodating the pins is further formed in the lamp body, and the folded pins are placed in the accommodating groove; an elastic sealing cover for sealing the accommodating groove is also arranged on the lamp body; a marking layer for marking the length of the part, extending out of the sealing cover, of each pin is arranged on the pin; fluorescent powder is arranged in the lamp body, the lamp body expands after being heated, the color temperature of the LED lamp is changed to white light from warm white light, when the lamp body temperature decreases, the lamp body is shrunk, and the color temperature of the LED lamp is changed to warm white light from white light, so that the LED lamp has a better using effect; besides, the folded pins are placed in the accommodating groove, and the application range of the LED cannot be affected while the pins are lengthened, that is, the extended length of each pin can be freely adjusted, so that the welding of the LED lamp is more convenient.
Description
Technical field
The present invention relates to a kind of LED lamp.
Background technology
Because LED lamp has good serviceability, thus, it is used widely in daily life.
LED lamp of the prior art includes lamp body and pin, this pin be used for lamp body is electrically connected with circuit, make circuit to
Lamp body is powered, and lights LED lamp, because LED lamp has very long service life, therefore, can reuse in specifically used,
LED lamp pin configuration of the prior art is simple, and being likely to result in LED lamp pin cannot weld, and cause LED lamp cannot reuse
Deficiency.
Content of the invention
A kind of LED lamp that the present invention provides is it is intended to overcome LED lamp structure in prior art simply, to cause LED lamp cannot weigh
The multiple deficiency using.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that a kind of LED lamp, including being mixed with fluorescence
The clear lamp body of powder, is provided with led chip, described lamp body is additionally provided with a pair of pins electrically connecting with led chip in described lamp body,
It is located on described lamp body and is additionally provided with cooling pad at led chip underside, described pin is coated with insullac, described lamp body also sets
There is the holding tank for accommodating pin, described pin is positioned in holding tank after folding, described lamp body is additionally provided with for closing
The elastic sealing cover of holding tank, described closure is bonded on lamp body, described closure is additionally provided with a pair and draws respectively and respectively draws
The through hole of foot, described pin is additionally provided with the label layer that identified pins stretch out closure length.
Preferably, described label layer applies being located on pin, it is located on pin by applying label layer, label layer and pin
Connection can be made, and improves the mark precision of label layer.
Preferably, the "convex" shaped being shaped as beneficial to radiating of described closure, by closure is set to type
Shape, improves the bonding strength of closure and lamp body, and increases the contact area of closure and air, improves LED lamp
Radiating efficiency.
Preferably, being additionally provided with some radiating ribs on described closure lower surface, described radiating ribs and closure are one
Body formula structure, by arranging radiating ribs, further increases the contact area of closure and air, improves the radiating of LED lamp
Efficiency.
Preferably, described lamp body includes lampshade and base, described lampshade is threaded connection and is arranged on base, described
Base is provided with external screw thread, and described lampshade is provided with the female thread being adapted with external screw thread on base, described lampshade and base it
Between be also coated with fluid sealant, by lamp body is arranged on lampshade and base, can easily be changed after lampshade is aging, be extended
The service life of LED lamp, has saved resource.
Preferably, it is the perpendicular muscle of integral type structure that described lampshade is provided with some with lampshade, described perpendicular muscle protrudes lamp
0.5 millimeter to 0.8 millimeter of cover, by arranging perpendicular muscle, the distribution of LED lamp light is more uniform and lampshade operates very when removing
Convenient.
A kind of LED lamp that the present invention provides, has the advantage that and is additionally provided with radiating at led chip underside on lamp body
Pad, described pin is coated with insullac, described lamp body is additionally provided with the holding tank for accommodating pin, after described pin folds
It is positioned in holding tank, described lamp body is additionally provided with the elastic sealing cover for closing holding tank, described pin is additionally provided with mark
Know the label layer that pin stretches out closure length, divided by setting fluorescence in lamp body, lamp body expands after being heated, LED lamp colour temperature
Shifted from warm white to white light, when lamp body temperature declines, lamp body shrinks, and LED lamp Bao Wen is shifted from white light to warm white, LED lamp
There is more preferable using effect；In addition, by being placed on after folding pin in holding tank, while lengthening pin length not
Affect the range of led, that is, the extension elongation of pin can freely be adjusted, therefore, LED lamp welding is convenient, and due to
Increase the length of pin, improve the reuse number of times of LED lamp；By arrange label layer, LED lamp welding when, technology
Personnel can be conveniently by the suitable pin length of label layer clip, using very convenient.
Brief description
Accompanying drawing 1 is a kind of front view of LED lamp of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings, a kind of LED lamp of the present invention is described further.As shown in figure 1, a kind of LED lamp, including
It is mixed with the clear lamp body 1 of fluorescent material, described lamp body 1 is obtained by epoxy resin, described fluorescence divides can before lamp body 1 molding all
In the even raw material being mixed into lamp body 1, then again by lamp body 1 molding,
Referring to Fig. 1, it is provided with led chip 2 in described lamp body 1, described lamp body 1 is additionally provided with electrically connecting with led chip 2
To pin 3, described lamp body 1 is located at and at led chip 2 downside, is additionally provided with cooling pad 4, described cooling pad 4 can be joined by interference
Conjunction is arranged on lamp body 1, and described cooling pad 4 should be described with led chip 2 good contact to improve the radiating efficiency of led chip 2
Insullac is coated with pin 3, described lamp body 1 is additionally provided with the holding tank 5 for accommodating pin 3, described pin 3 is put after folding
It is placed in holding tank 5, described lamp body 1 is additionally provided with the elastic sealing cover 6 for closing holding tank 5, described closure 6 is bonded in
On lamp body 1, described closure 6 is additionally provided with a pair the through hole drawing each pin 3 respectively,
Referring to Fig. 1, described pin 3 is additionally provided with the label layer that identified pins 3 stretch out closure 6 length, described label layer
Painting is located on pin 3, and described label layer can be the structures such as mark groove.
Referring to Fig. 1, the "convex" shaped being shaped as beneficial to radiating of described closure 6, i.e. described closure 6 part insertion
In holding tank 5, be then coated between holding tank 5 and closure 6 glue carry out bonding；On described closure 6 lower surface also
It is provided with some radiating ribs 7, described radiating ribs 7 and closure 6 are integral type structure, and the shape of cross section of described radiating ribs 7 is
Semicircle.
Referring to Fig. 1, described lamp body 1 includes lampshade 8 and base 9, and described lampshade 8 is threaded connection and is arranged on base 9,
Described base 9 is provided with external screw thread, and described lampshade 8 is provided with the female thread being adapted with external screw thread on base 9, described lampshade 8
It is also coated with fluid sealant and base 9 between；It is the perpendicular muscle 10 of integral type structure that described lampshade 8 is provided with some with lampshade 8, described
Perpendicular muscle 10 protrudes 80.5 millimeters to 0.8 millimeter of lampshade.
Technique scheme in use, pin 3 is welded on circuit boards and is electrically connected with circuit board, Ran Houxiang
Led powers, and after LED lamp is lighted, lamp body 1 expands after being heated, and LED lamp colour temperature is shifted from warm white to white light, lamp body 1 temperature drop
When, lamp body 1 shrinks, and LED lamp Bao Wen is shifted from white light to warm white, and LED lamp has more preferable using effect；In addition, by inciting somebody to action
Pin 3 is placed in holding tank 5 after folding, do not affect the range of led while lengthening pin 3 length, i.e. pin 3
Extension elongation can freely be adjusted, and therefore, LED lamp welding is convenient, and due to increasing the length of pin 3, improves led
The reuse number of times of lamp；By arranging label layer, in welding, technical staff can cut LED lamp conveniently by label layer
Take suitable pin 3 length, using very convenient.
These are only the preferred embodiment of the present invention it is intended to embody prominent technique effect and the advantage of the present invention, not
It is the restriction to technical scheme.Those skilled in the art will appreciate that all are based on the technology of the present invention content
Modification, change or the substitute technology feature made, all should be covered by the technology category that claims of the present invention are advocated
Interior.
Claims (4)
1. a kind of LED lamp it is characterised in that: include being mixed with the clear lamp body (1) of fluorescent material, in described lamp body (1), be provided with led
Chip (2), described lamp body (1) is additionally provided with a pair of pins (3) being electrically connected with led chip (2), described lamp body (1) is located at
On the downside of led chip (2), place is additionally provided with cooling pad (4), and described pin (3) is coated with insullac, and described lamp body (1) is additionally provided with
For accommodating the holding tank (5) of pin (3), described pin (3) is positioned over after folding in holding tank (5), and described lamp body (1) is upper also
It is provided with the elastic sealing cover (6) for closing holding tank (5), described closure (6) is bonded on lamp body (1), described closure
(6) it is additionally provided with the through hole drawing each pin (3) respectively on a pair, described pin (3) is additionally provided with identified pins (3) and stretches out sealing
The label layer of lid (6) length；
Described label layer applies and is located on pin (3)；
The "convex" shaped being shaped as beneficial to radiating of described closure (6).
2. a kind of LED lamp according to claim 1 it is characterised in that: be additionally provided with some on described closure (6) lower surface
Bar radiating ribs (7), described radiating ribs (7) and closure (6) are integral type structure.
3. a kind of LED lamp according to claim 1 it is characterised in that: described lamp body (1) includes lampshade (8) and base
(9), described lampshade (8) is threaded connection and is arranged on base (9), and described base (9) is provided with external screw thread, described lampshade
(8) it is provided with the female thread that external screw thread upper with base (9) is adapted, be also coated between described lampshade (8) and base (9) sealing
Glue.
4. a kind of LED lamp according to claim 3 it is characterised in that: described lampshade (8) is provided with some and lampshade
(8) for the perpendicular muscle (10) of integral type structure, described perpendicular muscle (10) protrudes (8) 0.5 millimeters to 0.8 millimeter of lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157556.6A CN104864283B (en) | 2015-04-03 | 2015-04-03 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510157556.6A CN104864283B (en) | 2015-04-03 | 2015-04-03 | LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104864283A CN104864283A (en) | 2015-08-26 |
| CN104864283B true CN104864283B (en) | 2017-02-01 |
Family
ID=53910310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510157556.6A Expired - Fee Related CN104864283B (en) | 2015-04-03 | 2015-04-03 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104864283B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895375B (en) * | 2017-03-31 | 2017-12-29 | 盐城明钰科技有限公司 | A kind of LED |
| CN107202268A (en) * | 2017-05-08 | 2017-09-26 | 浙江侨鸣光电有限公司 | A kind of multi-function desk lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202328056U (en) * | 2011-11-28 | 2012-07-11 | 京东方科技集团股份有限公司 | LED (Light Emitting Diode) connecting and fixing device, LED backlight source, liquid crystal display panel and liquid crystal display device |
| CN203068152U (en) * | 2012-12-13 | 2013-07-17 | 重庆市瑰邦农业开发有限公司 | Flashlight capable of being used as desk lamp |
| CN104315432A (en) * | 2014-11-13 | 2015-01-28 | 李绍和 | Novel down lamp |
| CN204459889U (en) * | 2015-04-03 | 2015-07-08 | 浙江侨鸣光电有限公司 | A kind of LED |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090059387A (en) * | 2007-12-06 | 2009-06-11 | 최성 | Two terminal bulb type led lamp for illuminating room of vehicle |
| US20120206921A1 (en) * | 2009-09-11 | 2012-08-16 | Kun-Jung Chang | Led lamp electrode structure |
-
2015
- 2015-04-03 CN CN201510157556.6A patent/CN104864283B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202328056U (en) * | 2011-11-28 | 2012-07-11 | 京东方科技集团股份有限公司 | LED (Light Emitting Diode) connecting and fixing device, LED backlight source, liquid crystal display panel and liquid crystal display device |
| CN203068152U (en) * | 2012-12-13 | 2013-07-17 | 重庆市瑰邦农业开发有限公司 | Flashlight capable of being used as desk lamp |
| CN104315432A (en) * | 2014-11-13 | 2015-01-28 | 李绍和 | Novel down lamp |
| CN204459889U (en) * | 2015-04-03 | 2015-07-08 | 浙江侨鸣光电有限公司 | A kind of LED |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104864283A (en) | 2015-08-26 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20170201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |