CN211010949U - Compact L ED lamp - Google Patents
Compact L ED lamp Download PDFInfo
- Publication number
- CN211010949U CN211010949U CN201921852005.1U CN201921852005U CN211010949U CN 211010949 U CN211010949 U CN 211010949U CN 201921852005 U CN201921852005 U CN 201921852005U CN 211010949 U CN211010949 U CN 211010949U
- Authority
- CN
- China
- Prior art keywords
- lamp
- main body
- compact
- circuit board
- main part
- 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
- 230000017525 heat dissipation Effects 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Images
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a compact L ED lamp, it is including a plurality of L ED lamps and circuit board, L ED lamp still including columniform main part, with main part top matched with end cover and radiating element, wherein the circuit board is vertical to be installed in the inner chamber of main part, it is a plurality of L ED lamp interval is installed on the surface of circuit board, radiating element fixed mounting be in the up end of main part, L ED lamp in this scheme is through setting up radiating element in main part up end inner chamber, and in operation, L ED lamp its produced heat can dispel the heat through the radiating element that the upper end contacted rather than, improves the radiating efficiency of whole L ED lamp.
Description
Technical Field
The utility model relates to a lighting apparatus technical field, concretely relates to compact L ED lamp.
Background
The L ED lamp can generate heat during working, and in order to dissipate the heat generated by the L ED lamp, a general L ED manufacturer generally forms a plurality of cooling fins on the surface of the housing of the L ED lamp, and dissipates the heat generated by the L ED lamp to the outside through the cooling fins, however, the L ED lamp structure with the cooling fins usually occupies a larger space volume, and has certain inconvenience in an environment with a smaller installation space.
Disclosure of Invention
To the defect that exists among the prior art, the utility model aims to provide a compact L ED lamp, its overall structure of this L ED lamp is compact, and shared appearance space is less to can dispel the heat that L ED lamp produced effectively, guarantee its performance.
In order to achieve the above object, the utility model adopts the following technical scheme:
a compact L ED lamp, L ED lamp includes a plurality of L ED lamps and circuit board, L ED lamp is still including cylindrical main part, with end cover and the radiating element that the main part top mated, wherein the circuit board is vertical to be installed in the inner chamber of main part, a plurality of L ED lamp interval are installed on the surface of circuit board, radiating element fixed mounting is in the up end of main part.
Further, the heat dissipation unit is a plurality of interval vertical installations the heating panel on the main part up end, wherein a plurality of the heating panel is through the connecting seat fixed mounting who is provided with in the inner chamber of main part upper end.
Further, the heat dissipation plate is made of copper materials, and the connecting seat is made of insulating materials.
Furthermore, the upper end and the lower end of the connecting seat are respectively connected with the end cover and the main body in a threaded fastening mode through threads arranged on the upper end and the lower end of the connecting seat.
Compared with the prior art, the L ED lamp has the beneficial technical effects that the heat dissipation unit is arranged in the inner cavity of the upper end face of the main body, so that in work, heat generated by the L ED lamp can be dissipated through the heat dissipation unit with the upper end in contact with the heat dissipation unit, and the heat dissipation efficiency of the whole L ED lamp is improved.
Drawings
Fig. 1 is a longitudinal sectional structural view of an L ED lamp in the present embodiment;
fig. 2 is a schematic diagram of a lateral cross-section of an L ED lamp in this embodiment.
The reference numerals in the figures illustrate:
100-compact L ED lamp, 1-end cap, 2-main body, 3-inner cavity, 4-circuit board, 5-L ED lamp, 6-heat dissipation unit, 7-connecting seat.
Detailed Description
The present invention will be described in further detail with reference to the drawings and the following detailed description.
The utility model provides a to current shell have L ED lamp structure of fin its space volume that often occupies great, have certain inconvenient problem under the less environment of installation space, and then the compact L ED lamp that proposes, its overall structure of this L ED lamp is compact, and shared appearance space is less to can dispel the heat with the produced heat of L ED lamp effectively, guarantee its performance.
Referring to fig. 1 to 2, the compact L ED lamp 100 of the present embodiment includes a plurality of L ED lamps 5 and a circuit board 4, and further includes a cylindrical main body 2, an end cap 1 coupled to a top end of the main body 2, and a heat dissipation unit 6, wherein the circuit board 4 is vertically installed in an inner cavity 3 of the main body 2, the plurality of L ED lamps 5 are installed on an outer surface of the circuit board 4 at intervals, and the heat dissipation unit 6 is fixedly installed on an upper end surface of the main body 2, and it is known that the main body 2 is made of a transparent glass material.
The heat dissipating unit 6 in this embodiment is formed by a plurality of heat dissipating plates vertically installed on the upper end surface of the main body 2 at intervals, wherein the plurality of heat dissipating plates are fixedly installed in the inner cavity 3 of the upper end of the main body 2 through the connecting seat 7. In order to improve the heat dissipation efficiency, the heat dissipation plate in this embodiment is made of copper, and the connecting seat 7 is made of insulating material, wherein the connecting seat 7 is formed with threads at the upper and lower ends thereof, and the lower end of the end cap 1 and the upper end of the main body 2 are correspondingly fastened and connected with the threads at the upper and lower ends of the connecting seat 7.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalent technologies, the present invention is also intended to include such modifications and variations.
Claims (4)
1. A compact L ED lamp, L ED lamp including multiple L ED lamps and circuit board, wherein the L ED lamp further includes a cylindrical main body, an end cap matching with the top of the main body and a heat dissipation unit, wherein the circuit board is vertically installed in the inner cavity of the main body, multiple L ED lamps are installed on the outer surface of the circuit board at intervals, and the heat dissipation unit is fixedly installed on the upper end surface of the main body.
2. The compact L ED lamp of claim 1, wherein the heat dissipating unit is a plurality of heat dissipating plates vertically mounted at intervals on the upper end surface of the main body, and the plurality of heat dissipating plates are fixedly mounted in the inner cavity of the upper end of the main body by means of connecting seats.
3. The compact L ED lamp of claim 2, wherein the heat spreader is made of copper, and the connecting socket is made of insulating material.
4. The compact L ED lamp of claim 2 or 3, wherein the connecting socket has upper and lower ends screwed to the end cap and the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921852005.1U CN211010949U (en) | 2019-10-30 | 2019-10-30 | Compact L ED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921852005.1U CN211010949U (en) | 2019-10-30 | 2019-10-30 | Compact L ED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211010949U true CN211010949U (en) | 2020-07-14 |
Family
ID=71476958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921852005.1U Expired - Fee Related CN211010949U (en) | 2019-10-30 | 2019-10-30 | Compact L ED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211010949U (en) |
-
2019
- 2019-10-30 CN CN201921852005.1U patent/CN211010949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |