CN205560345U - Maize lamp - Google Patents
Maize lamp Download PDFInfo
- Publication number
- CN205560345U CN205560345U CN201620196897.4U CN201620196897U CN205560345U CN 205560345 U CN205560345 U CN 205560345U CN 201620196897 U CN201620196897 U CN 201620196897U CN 205560345 U CN205560345 U CN 205560345U
- Authority
- CN
- China
- Prior art keywords
- light source
- columnar part
- corn lamp
- source board
- lamp
- 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
- 240000008042 Zea mays Species 0.000 title claims abstract description 39
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 39
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 title abstract 6
- 235000009973 maize Nutrition 0.000 title abstract 6
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 33
- 235000005822 corn Nutrition 0.000 claims description 33
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000001788 irregular Effects 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a maize lamp, includes the base, be fixed in a plurality of light source boards, the casing of base, cover in lamp shade, radiating part and the connection base's in the light source board outside joint, and maize lamp has defined circumferencial direction and axis direction, and the light source board is arranged and is extended along the axis direction along the circumferencial direction, light source board electric connection connects, the radiating part is from the protruding a plurality of column portions that form of casing, column portion follows the axis direction and the circumferencial direction is arranged, just axis direction and circumferencial direction a plurality of column portions that have all arranged, the one end that maize lamp did not set up the connector is open form, and still including setting up in the fan of base, radiator fan's air outlet is towards column portion for maize lamp. Be covered with the light source board through the setting, and the light source board is and irregularly arranges, wind was blockked by the radiating part when fan started, and wind need flow around the radiating part, makes wind through more regions, must take away more heats, has ensured the heat and can discharge rapidly, has improved maize lamp's life.
Description
Technical field
This utility model relates to a kind of LED, particularly relates to the LED of a kind of high brightness.
Background technology
There is life-span short problem in LED, its subject matter is present in heat radiation, traditional LED several dissipation fins always, heat easily stops in lamp, thus increases the temperature of LED lamp bead, and radiating effect is poor, even if plus fan, wind also directly sheds from the gap of fin.Corn lamp power can not be designed to excessive, also in that heat dissipation problem can not have been resolved.
Utility model content
This utility model is i.e. to overcome prior art not enough, it is provided that the corn lamp that a kind of good heat dissipation effect, life-span are lasting.
Specifically, a kind of corn lamp described in the utility model, including pedestal, it is fixed on some light source boards of pedestal, housing, it is covered in the lampshade outside light source board, radiating part and the joint of connection pedestal, described corn lamp defines circumferencial direction and axis direction, light source board is along the circumferential direction arranged and extends in the axial direction, described light source board is electrically connected with joint, it is characterized in that: described radiating part is the some columnar part from the inwardly protruding formation of housing, described columnar part is in the axial direction and circumferencial direction is arranged, and described axis direction and circumferencial direction are all placed with some columnar part, described corn lamp is not provided with one end of union joint in open shape, described corn lamp farther includes radiator fan, the air outlet of radiator fan is towards columnar part.
Further, the air inlet of described radiator fan is towards columnar part.
Further, described lampshade includes some cover bodies being fixed on housing, is provided with slit between adjacent cover body.
Further, described some light source boards surround a receiving space, and described columnar part is positioned at the inner side of receiving space.
Further, described columnar part includes being provided with host cavity between the first columnar part and the second columnar part, and the first columnar part and the second columnar part, and radiator fan is fixed in host cavity.
Further, described columnar part is irregular alignment.
Further, described light source board is LED light source plate.
Corn lamp described in the utility model, it is covered with light source board by setting, and light source board is in irregular arrangement, during starting fan, wind is stopped by radiating part, and wind needs the surrounding's flowing around radiating part, so makes wind through more region, necessarily take away more heat, thus flowing out corn lamp by the slit between cover body and one end open, it is ensured that heat can be discharged rapidly, thus improves the service life of corn lamp.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of this utility model corn lamp；
Fig. 2 is the three-dimensional exploded view of this utility model corn lamp, and wherein cover body, housing and light source board the most only show part.
Detailed description of the invention
Below in conjunction with accompanying drawing, corn lamp described in the utility model is illustrated without limitation in order to the public is more fully understood that described technology contents.
As shown in Figures 1 and 2, corn lamp 100 described in the utility model, being mainly used in the place higher for brightness, it includes pedestal 1, is fixed on some light source boards 2 of pedestal, housing 3, is covered in the lampshade 4 outside light source board, radiating part, the joint 5 of connection pedestal and is arranged at the radiator fan 6 of pedestal.Described corn lamp 100 defines circumferencial direction (ring direction around it) and axis direction, and light source board 2 is LED light source plate, and it is along the circumferential direction arranged and extends in the axial direction, and described light source board 2 is electrically connected with joint 5, thus realizes electrically connecting with power supply.Described some light source boards 2 surround a receiving space (non-label), and described columnar part is the inner side being positioned at and accommodating space.Described corn lamp 100 is not provided with one end of union joint 5 in open shape.
Described lampshade 4 includes that several are fixed on the cover body of housing 3 41 and form, it practice, housing 3 itself is also to be formed by multiple unit constructions.
Described radiating part is the some columnar part from the inwardly protruding formation of housing 3, described columnar part is arranged along axis direction and the circumferencial direction of corn lamp 100, and described axis direction and circumferencial direction are all placed with some columnar part, this ensure that columnar part is covered with the inner side of light source board 2, it is ensured that the heat that radiating part and light source board shed is fully contacted and is limited to by heat in gap each other.Described columnar part includes the first columnar part 31 and the second columnar part 32, and is provided with host cavity 33 between the first columnar part and the second columnar part, and host cavity is used for housing fixing radiator fan 6.
Described columnar part 31 extends to the center of corn lamp and surrounds a central space 102, and described central space 102 is being not provided with one end of union joint in open shape.The air outlet of described radiator fan 6 is towards the first columnar part 31, air inlet is towards the second columnar part 32, when fan 6 starts, wind is stopped by the second columnar part 32, wind needs the surrounding's flowing around the second columnar part 32, so make wind through more region, necessarily take away more heat (confined heat before including), and flow out corn lamp by the opening of the slit 101 between cover body and central space 102, ensure that heat can be discharged rapidly, thus improve the service life of corn lamp.And traditional radiating part is fin and in the form of sheets, the wind of radiator fan is easy to flow through along the slit between fin and do not blocked, and can only take away little heat, so that corn lamp temperature rise is too fast, affect its service life.Owing to radiator fan 6 is arranged between two groups of columnar part, the air intake of radiator fan can bring the heat that the first columnar part 31 of side is assembled into fan, and the heat assembled with the second columnar part 32 of opposite side together flows out corn lamp, thus reduce the heat of whole corn lamp inner accumulated.
It should be noted that described columnar part is irregular alignment, and it is different in size, so guarantee that the wind of fan flows more brokenly, to take away more heat.
It should be understood that; foregoing is not the restriction to described technical scheme; in fact; all improvement described technical scheme carried out with identical or approximation principle; including the shape of each several part, size, the improvement of material used; and the replacement of identity function element, all within the technical scheme that this utility model is claimed.
Claims (7)
1. a corn lamp, including pedestal, it is fixed on some light source boards of pedestal, housing, it is covered in the lampshade outside light source board, radiating part and the joint of connection pedestal, described corn lamp defines circumferencial direction and axis direction, light source board is along the circumferential direction arranged and extends in the axial direction, described light source board is electrically connected with joint, it is characterized in that: described radiating part is the some columnar part from the inwardly protruding formation of housing, described columnar part is in the axial direction and circumferencial direction is arranged, and described axis direction and circumferencial direction are all placed with some columnar part, described corn lamp is not provided with one end of union joint in open shape, described corn lamp farther includes radiator fan, the air outlet of radiator fan is towards columnar part.
Corn lamp the most according to claim 1, it is characterised in that: the air inlet of described radiator fan is towards columnar part.
Corn lamp the most according to claim 2, it is characterised in that: described lampshade includes some cover bodies being fixed on housing, is provided with slit between adjacent cover body.
Corn lamp the most according to claim 3, it is characterised in that: described some light source boards surround a receiving space, and described columnar part is positioned at the inner side of receiving space.
Corn lamp the most according to claim 2, it is characterised in that: described columnar part includes being provided with host cavity between the first columnar part and the second columnar part, and the first columnar part and the second columnar part, and radiator fan is fixed in host cavity.
Corn lamp the most according to claim 5, it is characterised in that: described columnar part is irregular alignment.
7. according to the corn lamp described in any one of claim 1-6, it is characterised in that: described light source board is LED light source plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196897.4U CN205560345U (en) | 2016-03-15 | 2016-03-15 | Maize lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196897.4U CN205560345U (en) | 2016-03-15 | 2016-03-15 | Maize lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205560345U true CN205560345U (en) | 2016-09-07 |
Family
ID=56817714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196897.4U Expired - Fee Related CN205560345U (en) | 2016-03-15 | 2016-03-15 | Maize lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205560345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605443A (en) * | 2016-03-15 | 2016-05-25 | 深圳市圣嘉明科技有限公司 | Corn light |
-
2016
- 2016-03-15 CN CN201620196897.4U patent/CN205560345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605443A (en) * | 2016-03-15 | 2016-05-25 | 深圳市圣嘉明科技有限公司 | Corn light |
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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 |
Granted publication date: 20160907 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |