CN204785862U - High -efficient radiating LED lamp - Google Patents
High -efficient radiating LED lamp Download PDFInfo
- Publication number
- CN204785862U CN204785862U CN201520437178.2U CN201520437178U CN204785862U CN 204785862 U CN204785862 U CN 204785862U CN 201520437178 U CN201520437178 U CN 201520437178U CN 204785862 U CN204785862 U CN 204785862U
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- China
- Prior art keywords
- led
- radiator
- slot
- heat radiation
- aluminium base
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- 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 high -efficient radiating LED lamp, including the radiator section of thick bamboo of tube -shape, the upper portion of a radiator section of thick bamboo and lower part respectively sunken have go up sunken trench and sunken trench down, upward sunken trench with be equipped with between the sunken trench down by locating the logical groove of heat dissipation that a radiator section of thick bamboo each inside fin is formed, be equipped with in the trench that upward caves in and the aluminium base board that logical groove top surface hugs closely that dispels the heat, aluminium base board is equipped with the LED light source, is equipped with the power device in the lower sunken trench, still including the lamp holder with radiator bobbin base portion erection joint, with radiator section of thick bamboo erection joint and cover the lamp shade of LED light source. This high -efficient radiating LED lamp leads to direct contact heat dissipation in groove through aluminium base stiff and straight connecing with the heat dissipation of radiator, and the heat dissipation is led to the groove and comprises fin ring array, and the radiator be the tube -shape and with the air contact, can dispel the heat fast, the logical groove of dispelling the heat utilizes the hydromechanical principle can reach the best radiating effect.
Description
Technical field
The utility model relates to the technical field of a kind of LED, particularly relates to a kind ofly to use novel radiator, can the LED of high efficiency and heat radiation.
Background technology
At present, the use of LED is more and more universal, and LED needs to carry out certain heat radiation to its light source in use, and poor heat radiation directly can affect the brightness of LED light source luminescence, effect and service life, and LED temperature is too high also can easily cause burning.The radiator carrying out for LED dispelling the heat is being varied on the market, and structure is also different, and modal mode adopts the radiator of aluminum to install with aluminium base to contact, and then dispelled the heat by the fin outside radiator.This kind of radiating mode, first, fin must be in outside and directly contact with air, attractive in appearance not in appearance; Secondly, what directly contact with aluminium base is not fin, is the installing plate of radiator, dispelled the heat again to fin by installing plate transferring heat, this heat radiation is not direct heat radiation, need conduct heat through secondary, and radiating effect is not good is not the large shortcoming of one with radiating rate soon; Finally, the LED radiator be equipped with that dispels the heat is the bigger the better, but existing LED is in order to attractive in appearance and restriction that is structure, is the maximization can not accomplishing radiator.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome above-mentioned prior art, a kind of LED of high efficiency and heat radiation is provided, the LED of this high efficiency and heat radiation directly directly contacts heat radiation with the heat radiation groove of radiator by aluminium base, and the groove that dispels the heat has fin annular array group to become, and radiator is tubular and contacts with air, can quick heat radiating, the radiating effect that heat radiation groove utilizes hydromechanical principle can reach best; In addition, this aluminium base and power supply apparatus are mounted in radiator, instead of the frame mode be in the past arranged on outside radiator, better heat-radiation effect, and radiator also can be accomplished to maximize, and fin arranges in radiator, is also rich in attractive in appearance.
The utility model solves the technical scheme that its technical problem adopts: a kind of LED of high efficiency and heat radiation, comprise the radiator cylinder of tubular, caving in respectively in the upper and lower of radiator cylinder has upper depression slot and lower recess slot, the heat radiation groove be made up of each fin being located at radiator cylinder inside is provided with between upper depression slot and lower recess slot, the aluminium base be close to the groove end face that dispels the heat is provided with in upper depression slot, aluminium base is provided with LED light source, and lower recess is provided with power supply apparatus in slot; Also include with install bottom radiator cylinder be connected lamp holder, to install with radiator cylinder and be connected and cover the lampshade of LED light source.
Further, described heat radiation groove is put circular array and is arranged centered by the center axis point of radiator cylinder, and lower recess slot is provided with the semiclosed center groove of direction, the slot depression that upwards caves in center.
Further, described lampshade is installed with upper depression slot and is coordinated and cover LED light source, and lampshade adopts the form of engaging and upper depression slot to be clasped and installs.
Further, described radiator cylinder outer surface also posts the aluminium base bar of LED of strip, and the aluminium base bar of LED is provided with LED.
Further, described lampshade covers whole radiator cylinder, and lampshade is installed with the bottom of radiator cylinder and coordinated.
Further, described lampshade interior sidewall surface is provided with anti-dazzle photosphere.
Further, be provided with screw erection column in described lower recess slot, the corresponding screw erection column of lamp holder is provided with screw, and screw erection column and screw are coordinated by screw to be installed.
In sum, the LED of high efficiency and heat radiation of the present utility model directly directly contacts heat radiation with the heat radiation groove of radiator by aluminium base, and the groove that dispels the heat has fin annular array group to become, and radiator is tubular and contacts with air, can quick heat radiating, the radiating effect that heat radiation groove utilizes hydromechanical principle can reach best; In addition, this aluminium base and power supply apparatus are mounted in radiator, instead of the frame mode be in the past arranged on outside radiator, better heat-radiation effect, and radiator also can be accomplished to maximize, and fin arranges in radiator, is also rich in attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of the LED of a kind of high efficiency and heat radiation of the utility model embodiment 1;
Fig. 2 is the schematic diagram of radiator cylinder other direction;
Fig. 3 is the schematic diagram that the radiator cylinder of the utility model embodiment 2 coordinates with lampshade.
Detailed description of the invention
Embodiment 1
The LED of a kind of high efficiency and heat radiation described by the present embodiment 1, comprise the radiator cylinder 1 of tubular as depicted in figs. 1 and 2, caving in respectively in the upper and lower of radiator cylinder has upper depression slot 2 and lower recess slot 3, the heat radiation groove 5 be made up of each fin 4 being located at radiator cylinder inside is provided with between upper depression slot and lower recess slot, the aluminium base 6 be close to the groove end face that dispels the heat is provided with in upper depression slot, aluminium base is provided with LED light source 7, is provided with power supply apparatus 8 in lower recess slot; Also include with install bottom radiator cylinder be connected lamp holder 9, to install with radiator cylinder and be connected and cover the lampshade 10 of LED light source.
This heat radiation groove is put circular array and is arranged centered by the center axis point of radiator cylinder, and lower recess slot is provided with the semiclosed center groove 11 of direction, the slot depression that upwards caves in center.Lampshade is installed with upper depression slot and is coordinated and cover LED light source, and lampshade adopts the form of engaging and upper depression slot to be clasped and installs.Lampshade interior sidewall surface is provided with anti-dazzle photosphere.Be provided with screw erection column 12 in this lower recess slot, the corresponding screw erection column of lamp holder is provided with screw 13, and screw erection column and screw are coordinated by screw to be installed.
Embodiment 2
The present embodiment 2 changes on the basis of embodiment 1, specifically sets up LED in the outside of heat-dissipating cylinder, be specially:
As described in Figure 3, the aluminium base bar of the aluminium base bar of LED 13, LED also posting strip in radiator cylinder outer surface is provided with LED14.This lampshade covers whole radiator cylinder, and lampshade is installed with the bottom of radiator cylinder and coordinated.
The above is only preferred embodiment of the present utility model, not does any pro forma restriction to structure of the present utility model.Every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (7)
1. the LED of a high efficiency and heat radiation, it is characterized in that, comprise the radiator cylinder of tubular, caving in respectively in the upper and lower of radiator cylinder has upper depression slot and lower recess slot, the heat radiation groove be made up of each fin being located at radiator cylinder inside is provided with between upper depression slot and lower recess slot, be provided with the aluminium base be close to the groove end face that dispels the heat in upper depression slot, aluminium base is provided with LED light source, and lower recess is provided with power supply apparatus in slot; Also include with install bottom radiator cylinder be connected lamp holder, to install with radiator cylinder and be connected and cover the lampshade of LED light source.
2. the LED of a kind of high efficiency and heat radiation according to claim 1, it is characterized in that, described heat radiation groove is put circular array and is arranged centered by the center axis point of radiator cylinder, and lower recess slot is provided with the semiclosed center groove of direction, the slot depression that upwards caves in center.
3. the LED of a kind of high efficiency and heat radiation according to claim 2, is characterized in that, described lampshade is installed with upper depression slot and coordinated and cover LED light source, and lampshade adopts the form of engaging and upper depression slot to be clasped and installs.
4. the LED of a kind of high efficiency and heat radiation according to claim 2, is characterized in that, described radiator cylinder outer surface also posts the aluminium base bar of LED of strip, and the aluminium base bar of LED is provided with LED.
5. the LED of a kind of high efficiency and heat radiation according to claim 4, is characterized in that, described lampshade covers whole radiator cylinder, and lampshade is installed with the bottom of radiator cylinder and coordinated.
6. the LED of a kind of high efficiency and heat radiation according to claim 1 to 5 any one, is characterized in that, described lampshade interior sidewall surface is provided with anti-dazzle photosphere.
7. the LED of a kind of high efficiency and heat radiation according to claim 6, is characterized in that, is provided with screw erection column in described lower recess slot, and the corresponding screw erection column of lamp holder is provided with screw, and screw erection column and screw are coordinated by screw to be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437178.2U CN204785862U (en) | 2015-06-24 | 2015-06-24 | High -efficient radiating LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520437178.2U CN204785862U (en) | 2015-06-24 | 2015-06-24 | High -efficient radiating LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204785862U true CN204785862U (en) | 2015-11-18 |
Family
ID=54525909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520437178.2U Expired - Fee Related CN204785862U (en) | 2015-06-24 | 2015-06-24 | High -efficient radiating LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204785862U (en) |
-
2015
- 2015-06-24 CN CN201520437178.2U patent/CN204785862U/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 |
Granted publication date: 20151118 Termination date: 20170624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |