CN205919283U - LED lamp is from breathing convection casing - Google Patents
LED lamp is from breathing convection casing Download PDFInfo
- Publication number
- CN205919283U CN205919283U CN201620665509.2U CN201620665509U CN205919283U CN 205919283 U CN205919283 U CN 205919283U CN 201620665509 U CN201620665509 U CN 201620665509U CN 205919283 U CN205919283 U CN 205919283U
- Authority
- CN
- China
- Prior art keywords
- shell
- led lamp
- radiator
- air
- casing
- 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)
Abstract
The utility model relates to a LED lamp is from breathing convection casing, including shell body, bottom lid, LED banks spare fix the bottom cover and LED banks spare in the radiator place the shell in this be internal, the shell body includes that shell hypoplastron, bottom are connected and connects in the heating panel on guide plate top, the roof on horizontally connect heating panel top in guide plate, the bottom on shell hypoplastron top that the bottom is covered and has been offered a plurality of air intakes around LED banks spare, has offered a plurality of air outlets on the heating panel, the guide plate is to the top towards radiator top slantly distributed from the bottom. The utility model provides a casing, cold wind are gone into from air inlet, utilize guide effect flow to the radiator department of guide plate, and the heat that carries the radiator becomes hot -blast back and flows from the air outlet, forms in the casing and goes into to go up the air flow path of down, and the high -power LED banks spare problem of dispelling the heat has effectively been solved to the radiating efficiency height, the casing is cut apart with the external world occasionally together, can prevent that the dust debris from gathering the radiator, avoids the influence heat dissipation.
Description
Technical field
This utility model is related to LED lamp shell technology field, is specifically related to LED lamp from breathing heat loss through convection housing.
Background technology
On traditional market, significant portion LED lamp adopts passive radial-type heat dissipating, that is, utilize the temperature difference of air and fin
Heat on heat loss through conduction piece, especially low in the high summer radiating efficiency of ambient temperature.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of LED lamp from breathing heat loss through convection housing, to improve
Radiating effect, prevents dust debris from gathering radiator impact radiating simultaneously.
For solving above-mentioned technical problem, this utility model provides technical scheme below: LED lamp is from breathing heat loss through convection shell
Body, including shell body, the shell bottom that is removably fixed in shell body bottom portion, LED lamp assembly is fixed on shell bottom and LED lamp group
Radiator in part is placed in shell, and this is internal, and the shell lower plate that described shell body includes being connected with shell bottom, bottom are connected under shell
The deflector at top of the plate end, bottom are connected to the heat sink on deflector top, the top board on level connection joint heat sink top, described shell bottom
Cover and offer some air inlets around LED lamp assembly, described heat sink offers some air-out corresponding with air inlet
Mouthful, described deflector is in towards the distribution of radiator inclined upward from bottom to top.
On the basis of such scheme, described air inlet is louvre or shutter.
On the basis of such scheme, described air outlet is louvre or shutter.
On the basis of such scheme, described deflector angle of inclination is 30 ° -45 °.
This utility model compared with prior art has the beneficial effect that the housing that this utility model provides, and cold wind is certainly
Air inlet on shell bottom enters, and is flowed at radiator using the guide effect of deflector, the heat carrying radiator becomes
Flow out from the air outlet of heat sink after hot blast, enter under being formed in housing on the air flow passage that goes out, dissipate than passive radiant type
The thermal efficiency is high, efficiently solves the problems, such as high-power LED lamp assembly radiating；There are housing and extraneous segmentation simultaneously, dust can be prevented
Debris gather radiator, it is to avoid impact radiating.
Brief description
Fig. 1 is this utility model structural representation.
In figure is numbered: 1- shell body, 2- shell bottom, 3-led lamp assembly, 4- radiator, 5- shell lower plate, 6- deflector,
7- heat sink, 8- top board, 9- air inlet, 10- air outlet.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only in order to explain
This utility model, is not used to limit this utility model.
Understand with reference to Fig. 1, LED lamp, from breathing heat loss through convection housing, including shell body 1, is removably fixed in shell body 1 bottom
The shell bottom 2 in portion, LED lamp assembly 3 is fixed on shell bottom 2 and the radiator 4 in LED lamp assembly is placed in shell body 1, described
Shell lower plate 5 that shell body 1 includes being connected with shell bottom 2, bottom is connected to the deflector 6 on shell lower plate 5 top, bottom is connected to
The heat sink 7 on deflector 6 top, the top board 8 on level connection joint heat sink 7 top, shell bottom 2 is removably attached to shell lower plate 5
Bottom.
Offer some air inlets 9 around LED lamp assembly 3 on described shell bottom 2, described heat sink 7 offers some
The air outlet 10 corresponding with air inlet 9, described deflector 6 is in towards the distribution of radiator 4 inclined upward from bottom to top, and
Deflector 6 angle of inclination is 30 ° -45 °.Therein, air inlet 9, air outlet 10 can be louvre or shutter.
The housing that this utility model provides, the air inlet 9 from shell bottom 2 for the cold wind enters, and the guiding using deflector 6 is made
With flowing at radiator 4, carry radiator 4 heat become hot blast after flow out from the air outlet 10 of heat sink 7, in housing
The air flow passage going out on entering under formation, the passive radial-type heat dissipating efficiency high of ratio, efficiently solve high-power LED lamp assembly and dissipate
Heat problem；There are housing and extraneous segmentation simultaneously, can prevent dust debris from gathering radiator, it is to avoid impact radiating.
Claims (4)
1.led lamp from breathing heat loss through convection housing, including shell body, the shell bottom that is removably fixed in shell body bottom portion, LED lamp
Assembly is fixed on shell bottom and the radiator in LED lamp assembly be placed in shell this internal it is characterised in that: described shell body includes
The shell lower plate being connected with shell bottom, bottom are connected to the deflector on shell lower plate top, bottom is connected to dissipating of deflector top
Hot plate, the top board on level connection joint heat sink top, described shell bottom offers some air inlets around LED lamp assembly, described
Some air outlets corresponding with air inlet are offered on heat sink, described deflector is in towards on radiator from bottom to top
Square tilt distribution.
2. LED lamp according to claim 1 from breathe heat loss through convection housing it is characterised in that: described air inlet be radiating
Hole or shutter.
3. LED lamp according to claim 1 from breathe heat loss through convection housing it is characterised in that: described air outlet be radiating
Hole or shutter.
4. LED lamp according to claim 1 from breathe heat loss through convection housing it is characterised in that: described deflector inclination angle
Spend for 30 ° -45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665509.2U CN205919283U (en) | 2016-06-30 | 2016-06-30 | LED lamp is from breathing convection casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665509.2U CN205919283U (en) | 2016-06-30 | 2016-06-30 | LED lamp is from breathing convection casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919283U true CN205919283U (en) | 2017-02-01 |
Family
ID=57875655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665509.2U Expired - Fee Related CN205919283U (en) | 2016-06-30 | 2016-06-30 | LED lamp is from breathing convection casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504377A (en) * | 2017-10-10 | 2017-12-22 | 方步雄 | Led |
| CN111578327A (en) * | 2020-05-06 | 2020-08-25 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
-
2016
- 2016-06-30 CN CN201620665509.2U patent/CN205919283U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504377A (en) * | 2017-10-10 | 2017-12-22 | 方步雄 | Led |
| CN111578327A (en) * | 2020-05-06 | 2020-08-25 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
| CN111578327B (en) * | 2020-05-06 | 2022-11-04 | 广东美的厨房电器制造有限公司 | Household electrical appliance |
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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: 20170201 Termination date: 20190630 |