CN204141348U - A kind of Novel LED heat dissipation lamp - Google Patents
A kind of Novel LED heat dissipation lamp Download PDFInfo
- Publication number
- CN204141348U CN204141348U CN201420655987.6U CN201420655987U CN204141348U CN 204141348 U CN204141348 U CN 204141348U CN 201420655987 U CN201420655987 U CN 201420655987U CN 204141348 U CN204141348 U CN 204141348U
- Authority
- CN
- China
- Prior art keywords
- heat sink
- radiator
- plate
- sink strip
- heat dissipation
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of Novel LED heat dissipation lamp, comprise lamp holder, lampshade and radiator, described radiator lower end connects lampshade, described radiator surrounds driver, upper bed-plate and lower bottom base is provided with between driver and described lamp holder, three fixed bars are provided with between upper bed-plate and lower bottom base, fixed bar upper end is connected with upper bed-plate, fixed bar lower end is connected with lower bottom base, driver lower end connects lamp plate, described radiator upper end separates some heat sink strips, heat sink strip is stairstepping distribution, every root heat sink strip is lower than the heat sink strip height of its adjacent inboard, radiator in the middle of heat sink strip is provided with some through holes.The utility model safety coefficient is high, good heat dissipation effect and the Novel LED heat dissipation lamp of compact.
Description
[technical field]
The utility model relates to lighting technical field, particularly a kind of radiating LED lamp of low-profile.
[background technology]
LED, as a kind of novel high-efficiency and energy-saving light source, just uses in large-scale promotion at present.Energy-conservation and the luminous power of LED is by force the advantage of its uniqueness, but its maximum shortcoming is that heat-sinking capability is poor.The patent No. be 201320489850.3 patent discloses a kind of radiating LED lamp, it mainly plays thermolysis by heat-removal bar and louvre, but is not difficult to find out, the LED of this kind takes up room larger, its light-emitting area is little, and profile is comparatively huge, poor practicability.And its heat-removal bar is comparatively outstanding, the corner angle of light cover are also comparatively obvious, and people are easily injured in installation process.
Above problem, is worth solving.
[summary of the invention]
In order to overcome the deficiency of existing technology, the utility model provides that a kind of safety coefficient is high, good heat dissipation effect and the Novel LED heat dissipation lamp of compact.
Technical solutions of the utility model are as described below:
A kind of Novel LED heat dissipation lamp, comprise lamp holder, lampshade and radiator, it is characterized in that, described radiator lower end connects lampshade, described radiator surrounds driver, upper bed-plate and lower bottom base is provided with between driver and described lamp holder, three fixed bars are provided with between upper bed-plate and lower bottom base, fixed bar upper end is connected with upper bed-plate, fixed bar lower end is connected with lower bottom base, driver lower end connects lamp plate, described radiator upper end separates some heat sink strips, heat sink strip is stairstepping distribution, every root heat sink strip is lower than the heat sink strip height of its adjacent inboard, radiator in the middle of heat sink strip is provided with some through holes.
Further, described three fixed bars are up-narrow and down-wide horn-like distribution.
Further, described lampshade is provided with several louvres.
According to the utility model of said structure, its beneficial effect is, the utility model overall volume is small and exquisite, and the space taken is little; Arranging the area of dissipation that heat sink strip not only increases radiator on a heat sink, decrease the corner angle of LED profile, is that profile is more level and smooth; The use of fixed bar has completely cut off driver and has transferred heat to lamp holder, and on Up/down base, leg-of-mutton fixing means makes its connection more fastening, adds the degree of safety of LED.
[accompanying drawing explanation]
Fig. 1 is the utility model structural representation.
In the drawings, 1, lamp holder; 2, lampshade; 3, upper bed-plate; 4, lower bottom base; 5, fixed bar; 6, driver; 7, radiator; 8, through hole; 9, lamp plate; 10, louvre; 11, heat sink strip.
[detailed description of the invention]
Below in conjunction with accompanying drawing and embodiment, the utility model is conducted further description:
As shown in the figure, the utility model provides a kind of Novel LED heat dissipation lamp, and it is formed primarily of lamp holder 1, lampshade 2, radiator 7 and driver 6.
In the utility model, the upper end of radiator 7 separates some heat sink strips 11, every root heat sink strip is lower than the heat sink strip height of its adjacent inboard, this makes heat sink strip 11 totally in middle high, low stairstepping distribution around, radiator 7 in the middle of heat sink strip 11 is provided with some through holes 8, the application of heat sink strip 11 and through hole 8 not only increases the efficiently radiates heat area of radiator, also greatly increases the circulation of radiator and air, all reaches the object increasing radiating effect.
Above-mentioned radiator is surrounded by driver, the heat in driver fully can be absorbed and distribute.Radiator lower end connects lampshade, and lampshade is provided with several louvres for dispelling the heat.
In the utility model, driver lower end connects lamp plate, upper bed-plate and lower bottom base is provided with between driver upper end and lamp holder, three fixed bars are provided with between upper bed-plate and lower bottom base, fixed bar upper end is connected with upper bed-plate, fixed bar lower end is connected with lower bottom base, and three fixed bars are up-narrow and down-wide horn-like distribution.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
By reference to the accompanying drawings exemplary description is carried out to the utility model patent above; the realization of obvious the utility model patent is not subject to the restrictions described above; as long as have employed the various improvement that method is conceived and technical scheme is carried out of the utility model patent; or the design of the utility model patent and technical scheme directly applied to other occasion, all in protection domain of the present utility model without to improve.
Claims (3)
1. a Novel LED heat dissipation lamp, comprise lamp holder, lampshade and radiator, it is characterized in that, described radiator lower end connects lampshade, described radiator surrounds driver, upper bed-plate and lower bottom base is provided with between driver and described lamp holder, three fixed bars are provided with between upper bed-plate and lower bottom base, fixed bar upper end is connected with upper bed-plate, fixed bar lower end is connected with lower bottom base, driver lower end connects lamp plate, described radiator upper end separates some heat sink strips, heat sink strip is stairstepping distribution, every root heat sink strip is lower than the heat sink strip height of its adjacent inboard, radiator in the middle of heat sink strip is provided with some through holes.
2. a kind of Novel LED heat dissipation lamp according to claim 1, is characterized in that, described three fixed bars are up-narrow and down-wide horn-like distribution.
3. a kind of Novel LED heat dissipation lamp according to claim 1, is characterized in that, described lampshade is provided with several louvres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655987.6U CN204141348U (en) | 2014-11-06 | 2014-11-06 | A kind of Novel LED heat dissipation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655987.6U CN204141348U (en) | 2014-11-06 | 2014-11-06 | A kind of Novel LED heat dissipation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141348U true CN204141348U (en) | 2015-02-04 |
Family
ID=52418031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420655987.6U Expired - Fee Related CN204141348U (en) | 2014-11-06 | 2014-11-06 | A kind of Novel LED heat dissipation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141348U (en) |
-
2014
- 2014-11-06 CN CN201420655987.6U patent/CN204141348U/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: 20150204 Termination date: 20161106 |