CN202452151U - Point light source with lens paster - Google Patents
Point light source with lens paster Download PDFInfo
- Publication number
- CN202452151U CN202452151U CN2011204846745U CN201120484674U CN202452151U CN 202452151 U CN202452151 U CN 202452151U CN 2011204846745 U CN2011204846745 U CN 2011204846745U CN 201120484674 U CN201120484674 U CN 201120484674U CN 202452151 U CN202452151 U CN 202452151U
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- Prior art keywords
- paster
- led
- shell
- lens
- optical lens
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Abstract
The utility model discloses a point light source with a lens paster. The point light source with the lens paster comprises a bulb shell, the bulb shell is in a cone-shaped structure, an light-emitting diode (LED) paster chip is arranged at the inner position of the wide portion of the cone-shaped structure, a plurality of LED point light sources are disposed on the LED paster chip, an optical lens is mounted on the upper portion of the wide portion of the cone-shaped structure of the bulb shell, the optical lens has light condensation and amplifying functions, a certain angle is formed between the optical lens and each of the LED point light sources so that light emitting effects of the point light source are improved, a luminous zone is defined by the optical lens and the bulb shell, an electric wire is connected to the LED paster chip, the luminous zone contains sealants which are filled in the luminous zone, and the sealants are silica gel. The silica gel is used as the sealants, so that a waterproof effect can be achieved, the silica gel is not prone to age and yellowing, the lighting effect of a lamp is guaranteed during a long term usage, the energy consumption is reduced, and the installation is convenient.
Description
Technical field
The utility model relates to a kind of spot light, and particularly a kind of illumination effect is good, the spot light of the band lens paster that energy consumption is low.
Background technology
The LED spot light forms different whole structures generally according to the different laws assembled arrangement, is widely used in occasions such as bridge, river course, garden, building, lamppost, protrudes its appearance profile, reaches the effect of beautifying and decorating; This type spot light all adopts LED lamp pearl to attach the optical lens of lid (being commonly called as lampshade) outward basically at present; Energy consumption is little and illumination effect good, thereby influences its life-span in order to prevent that the lamp pearl from getting wet, and between optical lens and LED lamp pearl, adopts the encapsulating waterproof through regular meeting; Usually the material of encapsulating use all is a bicomponent epoxy resin; Because be filled with epoxy resin between LED lamp and the cell-shell, the light of LED must pass glue layer and cell-shell just can transmit, the physical characteristic of epoxy resin itself; In indoor service condition; It is aging that flavescence just appears in epoxy resin easily in half a year, receives ultraviolet ray to influence that the xanthochromia phenomenon just appears in the encapsulating layer in 3 months if light source uses out of doors, and the spot light behind the encapsulating layer xanthochromia reduces the illumination effect of lamp greatly.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of illumination effect good, the spot light of the band lens paster that energy consumption is low.
The utility model solves the technical scheme that its technical problem adopted:
A kind of spot light of the LED paster chip with the lens paster comprises cell-shell 1, and said cell-shell 1 is a pyramidal structure; Wide of said pyramidal structure is located set inside has LED paster chip 2, and LED paster chip 2 is provided with several LED spot lights, and wide top of said cell-shell 1 pyramidal structure is provided with optical lens 3; Said optical lens 3 surrounds with cell-shell 1 and forms the luminous zone; Connect electric wire on the said LED paster chip 2, said luminous zone includes the fluid sealant that injects in it, and described fluid sealant is a silica gel;
As the further improvement of such scheme, narrow of said cell-shell pyramidal structure circumferentially is provided with radiating groove;
Further, wide periphery of said cell-shell upper taper structure circumferentially is provided with some clamping protuberances, and described clamping protuberance is positioned on the same plane.
The beneficial effect of the utility model is: the utility model is through being provided with optical lens on cell-shell, optical lens has the effect that optically focused amplifies, and uses sealing silica gel waterproof between optical lens and the LED paster luminescence chip; Sealing silica gel is neutral material; Light transmission is good, and the ultraviolet-resistant aging ability is strong. and the high characteristics of waterproof ability have guaranteed the illumination effect of lamp in the long-term use; Cut down the consumption of energy, and easy for installation.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of another angle of the utility model;
Fig. 3 is the cutaway view in Figure 1A-A cross section.
The specific embodiment
With reference to Fig. 1 ~ 3, a kind of spot light of the LED paster chip with the lens paster comprises cell-shell 1; Said cell-shell 1 is a pyramidal structure; Wide of said pyramidal structure is located set inside has LED paster chip 2, and LED paster chip 2 is provided with several LED spot lights, and wide top of said cell-shell 1 pyramidal structure is provided with optical lens 3; Said optical lens 3 surrounds with cell-shell 1 and forms the luminous zone; Connect electric wire on the said LED paster chip 2, said luminous zone includes the fluid sealant that injects in it, and described fluid sealant is a silica gel; Said LED paster chip 2 belows connect electric wire, and said luminous zone includes the fluid sealant that injects in it, and described fluid sealant is a silica gel, and silica gel is difficult for aging and jaundice, have guaranteed the illumination effect of lamp in the long-term use.
Narrow of said cell-shell 1 pyramidal structure circumferentially is provided with radiating groove 4, has increased area of dissipation, reduces the temperature in the luminous zone as far as possible, prevents that silica gel is aging, guarantees the illumination effect of lamp.
Wide periphery of said cell-shell 1 upper taper structure circumferentially is provided with some clamping protuberances 5, and described clamping protuberance 5 is positioned on the same plane, is installed on the fixture through clamping protuberance 5, is convenient to dismounting.
The utility model is through being provided with optical lens 3 on cell-shell 1, optical lens 3 has the effect that optically focused amplifies, thereby shape has a certain degree and makes that the illumination effect of spot light is better between optical lens 3 and the LED spot light; Use sealing silica gel waterproof between optical lens 3 and the LED paster luminescence chip, sealing silica gel is neutral material, and light transmission is good; The ultraviolet-resistant aging ability is strong. the high characteristics of waterproof ability; Guaranteed the illumination effect of lamp in the long-term use, cut down the consumption of energy, and easy for installation.
Certainly, the utility model is not limited to above-mentioned embodiment, as long as it reaches the technique effect of the utility model with essentially identical means, all should belong to the protection domain of the utility model.
Claims (3)
1. spot light with the lens paster; Comprise cell-shell (1), said cell-shell (1) is a pyramidal structure, and wide of said pyramidal structure is located set inside has LED paster chip (2); LED paster chip (2) is provided with several LED spot lights; Wide top of said cell-shell (1) pyramidal structure is provided with optical lens (3), and said optical lens (3) surrounds with cell-shell (1) and forms the luminous zone, and said LED paster chip (2) is gone up and connected electric wire; Said luminous zone includes the fluid sealant that injects in it, and it is characterized in that: described fluid sealant is a silica gel.
2. a kind of spot light with the lens paster according to claim 1 is characterized in that: narrow of said cell-shell (1) pyramidal structure circumferentially is provided with radiating groove (4).
3. a kind of spot light with the lens paster according to claim 1 is characterized in that: wide periphery of said cell-shell (1) upper taper structure circumferentially is provided with some clamping protuberances (5), and described clamping protuberance (5) is positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204846745U CN202452151U (en) | 2011-11-29 | 2011-11-29 | Point light source with lens paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204846745U CN202452151U (en) | 2011-11-29 | 2011-11-29 | Point light source with lens paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452151U true CN202452151U (en) | 2012-09-26 |
Family
ID=46868014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204846745U Expired - Fee Related CN202452151U (en) | 2011-11-29 | 2011-11-29 | Point light source with lens paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452151U (en) |
-
2011
- 2011-11-29 CN CN2011204846745U patent/CN202452151U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20131129 |