CN208041654U - Outdoor Waterproof LED bulb lamp - Google Patents
Outdoor Waterproof LED bulb lamp Download PDFInfo
- Publication number
- CN208041654U CN208041654U CN201820366181.3U CN201820366181U CN208041654U CN 208041654 U CN208041654 U CN 208041654U CN 201820366181 U CN201820366181 U CN 201820366181U CN 208041654 U CN208041654 U CN 208041654U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- dissipating
- ceramic heat
- lamp cup
- resin layer
- 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
- 239000000919 ceramic Substances 0.000 claims abstract description 42
- 229920005989 resin Polymers 0.000 claims abstract description 29
- 239000011347 resin Substances 0.000 claims abstract description 29
- 230000005855 radiation Effects 0.000 claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 11
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 37
- 238000009434 installation Methods 0.000 claims description 12
- 238000005452 bending Methods 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 3
- 229920006332 epoxy adhesive Polymers 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is related to outdoor Waterproof LED bulb lamps,Including ceramic heat-dissipating Lamp cup,The upper end of the ceramic heat-dissipating Lamp cup is provided with hemispherical diffuser,The lower end of the ceramic heat-dissipating Lamp cup is provided with the lamp cap to be threadedly coupled with lamp holder,It is arranged with waterproof and heat radiation cover outside ceramic heat-dissipating Lamp cup,It is provided with driving power in ceramic heat-dissipating Lamp cup,The upper end of ceramic lamp body is provided with mounting plate,Several LED chips being connected with driving power are packaged on mounting plate,LED chip is in hemispherical diffuser,Waterproof and heat radiation cover is in integrally pyramidal,The upper end is small,Lower end is big,It is covered with interior gel resin layer successively outside LED chip,Phosphor powder layer,Outer gel resin layer,The utility model is simple in structure,Reasonable design,Light extraction efficiency is high,Uniform in light emission,Waterproof,Thermal diffusivity is good,Ceramic heat-dissipating Lamp cup good insulating,Avoid the leak electricity short-circuit caused by water inlet,Phenomena such as circuit corrosion.
Description
Technical field
The utility model is related to a kind of outdoor Waterproof LED bulb lamps.
Background technology
LED light is a kind of illuminating lamp using solid LED chip as illuminator.Its structure includes mainly driving electricity
The heat-radiating structure for the heat derives that source, the light source of LED chip composition and when LED chip works generate.Existing LED light
Light extraction efficiency is not high, and light extraction is uneven.Existing LED lamp bulb structure design is unreasonable, in urban landscape and outdoor lighting ring
In the lamps and lanterns that border and lamp holder use upward, rainwater is easily accessible the inside of LEDbulb lamp and lamp holder, causes LEDbulb lamp and lamp
The leak electricity short-circuit of seat, damages such as circuit corrosion, and LEDbulb lamp and lamp holder is caused to scrap are serious or even cause personal safety
And fire incident.
Invention content
The purpose of this utility model provides a kind of outdoor Waterproof LED bulb lamp.
Scheme is a kind of outdoor Waterproof LED bulb lamp used by the utility model solves technical problem, including ceramics
The upper end of heat radiation lamp cup, the ceramic heat-dissipating Lamp cup is provided with hemispherical diffuser, the lower end setting of the ceramic heat-dissipating Lamp cup
There is the lamp cap to be threadedly coupled with lamp holder, waterproof and heat radiation cover is arranged with outside ceramic heat-dissipating Lamp cup, is arranged in ceramic heat-dissipating Lamp cup
There are driving power, the upper end of ceramic lamp body to be provided with mounting plate, several LED being connected with driving power are packaged on mounting plate
Chip, LED chip is in hemispherical diffuser, and waterproof and heat radiation cover is in integrally pyramidal, and the upper end is small, lower end is big, LED chip
It is covered with interior gel resin layer, phosphor powder layer, outer gel resin layer successively outside.
Further, ceramic heat-dissipating Lamp cup upper end is big, lower end is small, the big end of waterproof and heat radiation cover and ceramic heat-dissipating Lamp cup
Together, waterproof and heat radiation cover and the junction of ceramic heat-dissipating Lamp cup are additionally provided with epoxy adhesive layer to interference fit.
Further, the annular groove being inserted into hemispherical diffuser is offered on the ceramic heat-dissipating Lamp cup, ceramics
Heat radiation lamp cup forms the first installation step at annular groove, and hemispherical diffuser forms the second erecting bed at its insertion section
Rank, the upper end of waterproof and heat radiation cover have an annular bending part, the annular bending part of waterproof and heat radiation cover be pressed on the first installation step with
Between second installation step.
Further, outer gel resin layer outer surface is shiny surface.
Further, outer gel resin layer outer surface is serrated or wavy.
Further, interior gel resin layer, phosphor powder layer, outer gel resin layer refractive index reduce successively.
Further, internal one of in interior gel resin layer, phosphor powder layer, outer gel resin layer to contain light diffusion particle.
Further, the waterproof and heat radiation cover is made of aluminium.
Further, the lower eaves of the waterproof and heat radiation cover is less than the junction of lamp cap and lamp holder.
Compared with prior art, the utility model has the advantages that：It is simple in structure, reasonable design, light extraction efficiency
High, uniform in light emission, waterproof, thermal diffusivity are good, and ceramic heat-dissipating Lamp cup good insulating avoids leak electricity short-circuit, circuit caused by water inlet
Phenomena such as corrosion.
Description of the drawings
The utility model patent is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A close-up schematic views of Fig. 1；
Fig. 3 is the structural schematic diagram of LED chip.
In figure：
1- ceramic heat-dissipating Lamp cups；2- hemispherical diffusers；3- lamp caps；4- waterproof and heat radiation covers；5- annular grooves；6- first pacifies
Fill step；The second installation steps of 7-；8- annular bending parts；The junction of 9- lamp caps and lamp holder；10- mounting plates；11-LED chips；
12- lamp holders；Gel resin layer in 13-；14- phosphor powder layers；The outer gel resin layers of 15-.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of outdoor Waterproof LED bulb lamp, including ceramic heat-dissipating Lamp cup 1, the ceramic heat-dissipating Lamp cup 1
Upper end be provided with hemispherical diffuser 2, the lower end of the ceramic heat-dissipating Lamp cup 1 is provided with to be threadedly coupled with lamp holder 12
Lamp cap 3, ceramic heat-dissipating Lamp cup 1 are arranged with waterproof and heat radiation cover 4 outside, driving power, ceramic lamp body are provided in ceramic heat-dissipating Lamp cup 1
Upper end be provided with mounting plate 10, several LED chips 11 being electrically connected with driving power, LED core are packaged on mounting plate 10
Piece 11 is located in hemispherical diffuser 2, and 4 entirety of waterproof and heat radiation cover is in pyramidal, and the upper end is small, lower end is big, is conducive to water guide, LED
It is covered with interior gel resin layer 13, phosphor powder layer 14, outer gel resin layer 15 successively outside chip 11, in order to which gel resin layer 13 covers entirely in uniform in light emission
Lid or partial mulching LED chip 11, phosphor powder layer 14 can be multilayers,.
In the present embodiment, 1 upper end of ceramic heat-dissipating Lamp cup is big, lower end is small, waterproof and heat radiation cover 4 and ceramic heat-dissipating Lamp cup
Together, waterproof and heat radiation cover 4 and the junction of ceramic heat-dissipating Lamp cup 1 are additionally provided with epoxy adhesive layer to 1 big end interference fit.
In the present embodiment, the annular groove being inserted into hemispherical diffuser 2 is offered on the ceramic heat-dissipating Lamp cup 1
5, ceramic heat-dissipating Lamp cup 1 forms the first installation step 6 at annular groove 5, and hemispherical diffuser 2 forms at its insertion section
Two installation steps 7, the upper end of waterproof and heat radiation cover 4 have an annular bending part 8, and the annular bending part 8 of waterproof and heat radiation cover 4 is pressed on the
Between one installation step 6 and the second installation step 7, the structural strength of junction is big, and is easy to dismount.
In the present embodiment, outer 15 outer surface of gel resin layer is shiny surface.
In the present embodiment, outer 15 outer surface of gel resin layer is serrated or wavy, be more advantageous to improve light extraction efficiency and
Light extraction it is uniform.
In the present embodiment, interior gel resin layer 13, phosphor powder layer 14, outer gel resin layer 15 refractive index reduce successively.
In the present embodiment, it is raising light extraction efficiency, in interior gel resin layer 13, phosphor powder layer 14, outer gel resin layer 15 wherein
Contain light diffusion particle in one inside.
In the present embodiment, the waterproof and heat radiation cover 4 is made of aluminium, perfect heat-dissipating, under equal conditions, this practicality
The novel LEDbulb lamp that can bear bigger wattage.
In the present embodiment, the lower eaves of the waterproof and heat radiation cover 4 is less than the junction 9 of lamp cap and lamp holder, avoids rainwater certainly
The junction 9 of lamp cap and lamp holder enters.
In the present embodiment, the inner surface of the hemispherical diffuser 2 is densely covered with several half-reflection and half-transmission light splitting eyeglasses, several
Half-reflection and half-transmission light splitting eyeglass forms cellular, and half-reflection and half-transmission light splitting eyeglass makes the light that LED chip 11 is sent out constantly half
Spherical diffuser 2 is reflected and is transmitted so that light emitting angle is more than 300 degree.
Above-listed preferred embodiment has been further described the purpose of this utility model, technical solution and advantage,
It should be understood that the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (8)
1. a kind of outdoor Waterproof LED bulb lamp, it is characterised in that：Including ceramic heat-dissipating Lamp cup, the ceramic heat-dissipating Lamp cup
Upper end is provided with hemispherical diffuser, and the lower end of the ceramic heat-dissipating Lamp cup is provided with the lamp cap to be threadedly coupled with lamp holder,
It is arranged with waterproof and heat radiation cover outside ceramic heat-dissipating Lamp cup, driving power is provided in ceramic heat-dissipating Lamp cup, the upper end of ceramic lamp body is set
It is equipped with mounting plate, several LED chips being connected with driving power are packaged on mounting plate, LED chip is in hemispherical light transmission
In cover, waterproof and heat radiation cover is in integrally pyramidal, and the upper end is small, lower end is big, and interior gel resin layer, fluorescence are covered with successively outside LED chip
Bisque, outer gel resin layer, interior gel resin layer, phosphor powder layer, outer gel resin layer refractive index reduce successively.
2. outdoor Waterproof LED bulb lamp according to claim 1, it is characterised in that：Ceramic heat-dissipating Lamp cup upper end
Greatly, lower end is small, and together with the big end interference fit of ceramic heat-dissipating Lamp cup, waterproof and heat radiation cover dissipates waterproof and heat radiation cover with ceramics
The junction of thermolamp cup is additionally provided with epoxy adhesive layer.
3. outdoor Waterproof LED bulb lamp according to claim 2, it is characterised in that：It is opened on the ceramic heat-dissipating Lamp cup
Equipped with the annular groove being inserted into hemispherical diffuser, ceramic heat-dissipating Lamp cup forms the first installation step at annular groove,
Hemispherical diffuser forms the second installation step at its insertion section, and the upper end of waterproof and heat radiation cover has annular bending part, waterproof
The annular bending part of heat dissipating housing is pressed between the first installation step and the second installation step.
4. outdoor Waterproof LED bulb lamp according to claim 1, it is characterised in that：Outer gel resin layer outer surface is smooth
Face.
5. outdoor Waterproof LED bulb lamp according to claim 1, it is characterised in that：Outer gel resin layer outer surface is in sawtooth
Shape is wavy.
6. outdoor Waterproof LED bulb lamp according to claim 1, it is characterised in that：It is interior gel resin layer, phosphor powder layer, outer
It is internal one of in gel resin layer to contain light diffusion particle.
7. outdoor Waterproof LED bulb lamp according to claim 1, it is characterised in that：The waterproof and heat radiation cover uses aluminium
Material is made.
8. outdoor Waterproof LED bulb lamp according to claim 1, it is characterised in that：The lower eaves of the waterproof and heat radiation cover
Less than the junction of lamp cap and lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366181.3U CN208041654U (en) | 2018-03-19 | 2018-03-19 | Outdoor Waterproof LED bulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820366181.3U CN208041654U (en) | 2018-03-19 | 2018-03-19 | Outdoor Waterproof LED bulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208041654U true CN208041654U (en) | 2018-11-02 |
Family
ID=63947238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366181.3U Expired - Fee Related CN208041654U (en) | 2018-03-19 | 2018-03-19 | Outdoor Waterproof LED bulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208041654U (en) |
-
2018
- 2018-03-19 CN CN201820366181.3U patent/CN208041654U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100570211C (en) | High-power light-emitting diode lamp | |
| CN201141526Y (en) | Novel LED daylight lamp | |
| CN201462503U (en) | LED lamplight engine | |
| CN201344429Y (en) | A LED ceiling lamp | |
| CN201437944U (en) | LED street lamp with efficient heat radiation device | |
| CN208041654U (en) | Outdoor Waterproof LED bulb lamp | |
| CN202118689U (en) | Improved heat dissipation structure for light-emitting diode (LED) street lamp | |
| CN208041655U (en) | Outdoor waterproof mosquito repellent LED light | |
| CN101988625A (en) | Novel LED (Light-Emitting Diode) miner lamp | |
| CN201764303U (en) | Novel high power LED (light-emitting diode) lamp | |
| CN205859913U (en) | A kind of LED illumination lamp of multi-angle height heat radiation | |
| CN209926234U (en) | Lighting device of oven | |
| CN203162616U (en) | Light emitting diode lamp source plate | |
| CN201344426Y (en) | An embedded LED down lamp | |
| CN105910035A (en) | Smart home spotlighting equipment with good heat dissipation performance | |
| CN202001863U (en) | Integrally encapsulated LED light source with high heat radiation performance | |
| CN201396654Y (en) | LED embedded lamp | |
| CN201925817U (en) | High-power LED spot lamp | |
| CN205782104U (en) | A kind of LED bulb | |
| CN204986715U (en) | Outdoor high -power LED street lamp | |
| CN207455217U (en) | LEDbulb lamp with waterproof and heat radiation cover | |
| CN202209538U (en) | LED (light-emitting diode) bulb lamp | |
| CN202442149U (en) | LED (Light-Emitting Diode) module | |
| CN202581107U (en) | Red medium-light-intensity aviation obstruction lamp | |
| CN201344427Y (en) | An embedded LED down lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |