CN106979482A - A kind of LED bay light lamp body - Google Patents
A kind of LED bay light lamp body Download PDFInfo
- Publication number
- CN106979482A CN106979482A CN201710349588.5A CN201710349588A CN106979482A CN 106979482 A CN106979482 A CN 106979482A CN 201710349588 A CN201710349588 A CN 201710349588A CN 106979482 A CN106979482 A CN 106979482A
- Authority
- CN
- China
- Prior art keywords
- lamp socket
- thermal vias
- lampshade
- light source
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
- F21V1/02—Frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
- F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of LED bay light lamp body, lampshade including lamp socket and arc tabular, light source mounting hole is provided with the lamp socket, several radiating fins are circumferentially uniformly connected with the lampshade, the shape of the radiating fin and the shape of lampshade are engaged, periphery in the lamp socket positioned at light source mounting hole is vertically uniformly provided with the first thermal vias, the Single port of first thermal vias is on the bottom side of lamp socket, the second thermal vias is provided between another port and lamp socket lateral surface, second thermal vias and the first thermal vias are interconnected, and the level height of the port on lamp socket lateral surface is less than the level height of another port.The heat radiation body that the present invention is provided disclosure satisfy that the demand that bulkhead lamp radiates after light source power raising by radiating fin and thermal vias, the heat transfer that in time can be produced light source to external environment condition, good heat dissipation effect.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of LED bay light lamp body.
Background technology
Common LED bay light is fitted around substrate and extends to form bowl-shape lampshade to front periphery, and lampshade is typically used
Aluminum material, is looped around the outside of diffuser.While lampshade protects bulkhead lamp main body, it is also used as reflection shield, makes light
Concentrate, furthermore aluminium also acts as the effect of heat conduction, is transmitted to heat on lampshade from installation base plate, radiated to front side.
Traditional lampshade is typically designed to monoblock arc tabular, and its outside and cross-ventilation radiating effect are bad, inner side heat
Air-flow accumulation can not circulate, it is impossible to meet the demand that LED bay light radiates after light source power is improved.
The content of the invention
It is an object of the invention to for the above-mentioned problems in the prior art, there is provided a kind of LED bay light lamp body.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions：
Light source mounting hole is provided with a kind of LED bay light lamp body, including lamp socket and the lampshade of arc tabular, the lamp socket, it is described
Several radiating fins are circumferentially uniformly connected with lampshade, the shape of the radiating fin and the shape of lampshade are engaged, institute
State the periphery in lamp socket positioned at light source mounting hole and be vertically uniformly provided with the first thermal vias, first thermal vias
Single port is provided with the second thermal vias, second radiating on the bottom side of lamp socket between another port and lamp socket lateral surface
Through hole and the first thermal vias are interconnected, and water of the level height less than another port of the port on lamp socket lateral surface
Flat height.
Further, the width that the radiating fin is located at close to lamp socket one end is smaller, and the width of the other end is larger.
Further, first thermal vias and the second thermal vias are diameter identical cylindrical structural.
The beneficial effects of the invention are as follows：
The heat radiation body that the present invention is provided, is on the one hand radiated by the radiating inner chamber in lamp socket and heat dissipation channel, the opposing party
The radiating fin on lateral surface that face passes through lampshade is radiated, good heat dissipation effect, can light source power improve after bulkhead lamp dissipate
The demand of heat.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of the present invention；
Fig. 2 is another structural representation of the present invention；
Fig. 3 is sectional view of the lamp socket along A-A faces in Fig. 1；
Label declaration in figure：
1- lamp sockets, 2- lampshades, 3- radiating fins, 4- light source mounting holes, the thermal vias of 5- first, the thermal vias of 6- second.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the present invention is described in detail.
A kind of LED bay light lamp body, as shown in Figure 1 to Figure 3, including lamp socket 1 and the lampshade of arc tabular 2, the lamp socket 1
Interior be provided with light source mounting hole 4, the lampshade 2 is circumferentially uniformly connected with several radiating fins 3, the radiating fin 3
Shape and the shape of lampshade 2 are engaged, and are vertically uniformly provided with the positioned at the periphery of light source mounting hole 4 in the lamp socket 1
One thermal vias 5, the Single port of first thermal vias 5 is on the bottom side of lamp socket 1, another port and the outside of lamp socket 1
The second thermal vias 6 is provided between face, the thermal vias 5 of the second thermal vias 6 and first is interconnected, and outside lamp socket 1
The level height of port on side is less than the level height of another port.
Further, the width that the radiating fin 3 is located at close to the one end of lamp socket 1 is smaller, and the width of the other end is larger.
Further, the thermal vias 6 of the first thermal vias 5 and second is diameter identical cylindrical structural.
The operation principle of the present embodiment is：
Amount of heat is produced during bulkhead lamp light source works, a part of radiating by being connected to outside in lampshade 2 of the heat
Fin 21, radiates with cross-ventilation；Another part is changed into inner side thermal current, through the first thermal vias 5, the second thermal vias 6,
Outside is delivered to, the accumulation of the inner side thermal current of lampshade 2 is effectively prevented, integral heat sink effect is good, disclosure satisfy that light source power is improved
The demand that bulkhead lamp radiates afterwards.
Claims (3)
1. a kind of LED bay light lamp body, including lamp socket（1）With the lampshade of arc tabular（2）, the lamp socket（1）It is interior to be provided with light source
Mounting hole（4）, it is characterised in that：The lampshade（2）On be circumferentially uniformly connected with several radiating fins（3）, the radiating
Fin（3）Shape and lampshade（2）Shape be engaged, the lamp socket（1）It is interior to be located at light source mounting hole（4）Periphery along vertical
Direction is uniformly provided with the first thermal vias（5）, first thermal vias（5）Single port be located at lamp socket（1）Bottom side on,
Another port and lamp socket（1）The second thermal vias is provided between lateral surface（6）, second thermal vias（6）It is logical with the first radiating
Hole（5）It is interconnected, and positioned at lamp socket（1）The level height of port on lateral surface is less than the level height of another port.
2. a kind of LED bay light lamp body according to claim 1, it is characterised in that：The radiating fin（3）Positioned at close
Lamp socket（1）The width of one end is smaller, and the width of the other end is larger.
3. a kind of LED bay light lamp body according to claim 1, it is characterised in that：First thermal vias（5）With
Two thermal vias（6）For diameter identical cylindrical structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349588.5A CN106979482A (en) | 2017-05-17 | 2017-05-17 | A kind of LED bay light lamp body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349588.5A CN106979482A (en) | 2017-05-17 | 2017-05-17 | A kind of LED bay light lamp body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106979482A true CN106979482A (en) | 2017-07-25 |
Family
ID=59342950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710349588.5A Pending CN106979482A (en) | 2017-05-17 | 2017-05-17 | A kind of LED bay light lamp body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106979482A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148377A (en) * | 2013-02-05 | 2013-06-12 | 天目照明有限公司 | LED (light emitting diode) lamp bulb |
| CN203571683U (en) * | 2013-11-07 | 2014-04-30 | 深圳和而泰照明科技有限公司 | Led lamp |
| CN203656877U (en) * | 2014-01-26 | 2014-06-18 | 上虞市友友照明电器有限公司 | LED lamp with heat dissipation channel |
| CN205090352U (en) * | 2015-08-03 | 2016-03-16 | 安庆贝翔云信息科技有限公司 | Heat dissipation lamp body of industrial and mining lamp |
-
2017
- 2017-05-17 CN CN201710349588.5A patent/CN106979482A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148377A (en) * | 2013-02-05 | 2013-06-12 | 天目照明有限公司 | LED (light emitting diode) lamp bulb |
| CN203571683U (en) * | 2013-11-07 | 2014-04-30 | 深圳和而泰照明科技有限公司 | Led lamp |
| CN203656877U (en) * | 2014-01-26 | 2014-06-18 | 上虞市友友照明电器有限公司 | LED lamp with heat dissipation channel |
| CN205090352U (en) * | 2015-08-03 | 2016-03-16 | 安庆贝翔云信息科技有限公司 | Heat dissipation lamp body of industrial and mining lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170725 |