CN205331840U - LED lamp - Google Patents
LED lamp Download PDFInfo
- Publication number
- CN205331840U CN205331840U CN201620058835.7U CN201620058835U CN205331840U CN 205331840 U CN205331840 U CN 205331840U CN 201620058835 U CN201620058835 U CN 201620058835U CN 205331840 U CN205331840 U CN 205331840U
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- China
- Prior art keywords
- shell
- led lamp
- led
- lamp source
- rubber ring
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED lamp, cover at the printing opacity glass of inside LED lamp source of shell and lock shell including shell, setting, the outer wall of shell is equipped with a plurality of fin, it is connected with the support frame to rotate on the shell, the inside of shell is equipped with the power of being connected with the LED lamp source, the reflection of light aluminium that is equipped with all around in reflector lamp source covers, shell circumference is equipped with and supplies the rubber circle to inlay the annular a who establishes, be equipped with on the inside wall of rubber circle and supply printing opacity glass lid edge to inlay the annular b who establishes, one side that the shell was kept away from to the rubber circle is equipped with the framework of lock with it, framework and shell screw connection, the utility model has the advantages of it is following and effect: the new mechanical structure of this scheme utilization inlays the rubber circle to establish into among the annular an and inlays the mode of establishing into among the annular b with the clear glass lid, and area of contact between increase rubber circle and shell and the clear glass lid reaches better leakproofness, and messenger's hydrone reaches the effect that lengthens LED lamp life inside can not entering into LED lamp.
Description
Technical field
This utility model relates to field of lighting devices, particularly to a kind of LED。
Background technology
LED is also light emitting diode; its basic structure is one piece of electroluminescent chip of semiconductor material; with on elargol or latex solidified to support; then chip and circuit board are connected with silver wire or gold thread; then surrounding epoxy sealing; play the effect of protection internal core, shell is finally installed, so the anti-seismic performance of LED is good。Utilization field relates to daily household electrical appliances and the machinery production aspects such as mobile phone, desk lamp, household electrical appliances。
At present, on market (application number be 201520104025.6 Chinese patent disclose a kind of high-powered LED lamp), it includes transparent glass lid, reflection shield, LED light source, power pack and main body cover, described main body cover adopts aluminium section bar integrated die-casting molding, main body cover front side integral die cast has light source to hold chamber, the main body cover edge integrated die-casting of light source accommodation chamber periphery forms to be easy to and the transparent glass lid hard-wired fitting recess of sealing, and on rear side of main body cover, integrated die-casting forms the radiating fin of undulate；Arranging on the bottom surface in light source accommodation chamber on front side of described main body cover and be fixed with heat conduction bar, the plane of heat conduction bar is provided with LED light source, conducting strip seat bottom face pressure is touched and is connected to the heat carrier that pressure is embedded on the main body cover of light source accommodation bottom surface, chamber。
This patent is disadvantageous in that: realize the waterproof to LED by common waterproof apron between shell and the transparent glass of this LED, owing to the contact area between water proof rubber circle and shell and light transmission glass plate is limited, plus hydrone, there is good permeability, good waterproof effect can not be reached by common water proof rubber circle, hydrone is easily accessible the inside of LED lamp, causes the short circuit of LED and affects service life of LED。
Utility model content
The purpose of this utility model is to provide the LED of a kind of longer service life。
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of LED, including shell, it is arranged on enclosure LED lamp source and fastens the transparent glass lid of shell, the outer wall of described shell is provided with some fin, described shell is rotatably connected to bracing frame, the inside of described shell is provided with the power supply being connected with LED lamp source, described LED lamp source be formed around reflective aluminum cover, it is characterized in that: described shell is circumferentially with the annular groove a being embedded for rubber ring, the medial wall of described rubber ring is provided with mean for the annular groove b that transparent glass lid edge is embedded, described rubber ring is provided with, away from the side of shell, the framework fastened with rubber ring, described framework is connected with casing screws。
By adopting technique scheme, rubber ring is embedded and is embedded with transparent glass cover into the mode in annular groove b in annular groove a, increase the contact area between rubber ring and shell and transparent glass cover, and the mode being embedded can make the active force that rubber ring is expanded outwardly, due to the elastic-restoring force that rubber ring itself exists, produce being embedded the retroaction extruding force into object, reduce the gap existed between rubber ring and transparent glass cover, again through framework, rubber ring is fastened the mode of clamping, rubber ring is produced extruding force, extruding force is made to be acted directly on by rubber ring in transparent glass cover and case surface, reach better seal, make hydrone can not enter into inside LED, reach the effect extending LED service life。
This utility model is further arranged to: described framework is extended with elongated end near one end of annular groove b towards transparent glass lid, described rubber ring is provided with mean for elongated end and is embedded annular groove c。
By adopting technique scheme, by elongated end and the annular groove c mode being embedded, increase the contact area of framework and rubber ring further, the mobile route of the son that moisturizes, it is prevented that hydrone enters into inside LED, extend the service life of LED。
This utility model is further arranged to: conflict in the bottom of described elongated end and annular groove c。
By adopting technique scheme, owing to framework produces rubber ring clamping force is directed towards the bearing of trend of elongated end, will extend over the mode directly conflicted bottom end and annular groove c, clamping force is made to act directly on rubber ring, reach better seal effect, prevent moisture from entering into the inside of LED, reach the effect extending LED service life。
This utility model is further arranged to: be provided with gap between described framework and shell。
By adopting technique scheme, the mode being connected by screw, framework is made to produce the power to rubber ring clamping, owing to rubber ring itself has certain elastic extension, make will not conflict between the bottom of framework and shell by the setting in gap, make framework can produce the extruding force that rubber ring is bigger, reduce the gap existed between rubber ring and transparent glass cover and shell, reach better seal, play the effect extending LED service life。
This utility model is further arranged to: be provided with electro-insulating rubber layer between described LED lamp source and reflective aluminum cover。
By adopting technique scheme, LED lamp source turn-on current just can make LED lamp source play the effect of luminescence, reflective aluminum cover is arranged on the surrounding of LED lamp source, the existence of electric current is easily conducted on reflective aluminum cover, LED is caused the phenomenon of short circuit, causes the damage to LED lamp source, intercept contacting of electric current and reflective aluminum cover by arranging of electro-insulating rubber layer, prevent the phenomenon of short circuit, reach the effect extending LED service life。
This utility model is further arranged to: being provided with insulation board between described LED lamp source and shell, described LED lamp source is fixedly installed on insulation board, and described insulation board is connected with casing screws。
By adopting technique scheme; in order to strengthen the intensity of LED; the shell of existing LED is all that the material adopting metal is made; the LED shell of metal material directly contacts the short circuit easily causing LED light source with LED light source; LED lamp source is caused damage; played the effect of the electric current transmission of obstruct by the setting of insulation board, LED lamp source is played the effect of protection, reaches the effect increased the service life。
This utility model is further arranged to: be coated with thermal conductive silicon glue-line between described insulation board and shell。
By adopting technique scheme, strengthen radiating effect to LED lamp source by arranging of thermal conductive silicon glue-line, because the too high damage easily causing parts of the temperature of LED lamp source, reached the effect increased the service life by the setting of thermal conductive silicon glue-line。
In sum, this utility model has the advantages that the setting of the special construction by rubber ring, LED is made to reach better seal, the hydrone preventing outside enters into the phenomenon caused inside lamp body LED short circuit, prevent LED from the phenomenon of short circuit occurring by electro-insulating rubber layer and insulation board, increase the radiating effect to LED lamp source by thermal conductive silicon glue-line, in sum, reach the effect extending LED service life。
Accompanying drawing explanation
Fig. 1 is the axonometric chart of LED；
Fig. 2 is the explosive view at LED rubber ring place；
Fig. 3 is the explosive view at LED lamp source place in LED；
Fig. 4 is the structural representation of LED；
Fig. 5 is A portion enlarged drawing in Fig. 4。
In figure: 1, shell；2, LED lamp source；3, transparent glass lid；4, fin；5, power supply；6, reflective aluminum cover；7, rubber ring；8, annular groove a；9, annular groove b；10, framework；11, elongated end；12, annular groove c；13, gap；14, electro-insulating rubber layer；15, insulation board；16, thermal conductive silicon glue-line；17, bracing frame。
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail。
Such as Fig. 1, shown in 2, a kind of LED, including shell 1, it is arranged on the internal LED lamp source 2 of shell 1 and fastens the transparent glass lid 3 of shell 1, the outer wall of described shell 1 is provided with some fin 4, described shell 1 is rotatably connected to bracing frame 17, the inside of described shell 1 is provided with the power supply 5 being connected with LED lamp source 2, described LED lamp source 2 be formed around reflective aluminum cover 6, described shell 1 is circumferentially with the annular groove a8 being embedded for rubber ring 7, the medial wall of described rubber ring 7 is provided with mean for the annular groove b9 that transparent glass lid 3 edge is embedded, described rubber ring 7 is provided with, away from the side of shell 1, the framework 10 fastened with rubber ring 7, described framework 10 is connected with shell 1 screw。
Rubber ring 7 is embedded in annular groove a8 and is embedded into the mode in annular groove b9 with transparent glass cover, increase the contact area between rubber ring 7 and shell 1 and transparent glass cover, and the mode being embedded can make the active force that rubber ring 7 is expanded outwardly, due to the elastic-restoring force that rubber ring 7 exists itself, produce being embedded the retroaction extruding force into object, reduce the gap existed between rubber ring 7 and transparent glass cover, in the mode that by framework 10, rubber ring 7 is fastened clamping, rubber ring 7 is produced extruding force, make extruding force pass through rubber ring 7 and act directly on transparent glass cover and shell 1 surface, reach better seal, make hydrone can not enter into inside LED, reach the effect extending LED service life。
As in figure 2 it is shown, described framework 10 is extended with elongated end 11 near one end of annular groove b9 towards transparent glass lid 3, described rubber ring 7 is provided with mean for elongated end 11 and is embedded annular groove c12。By elongated end 11 and the annular groove c12 mode being embedded, increase the contact area of framework 10 and rubber ring 7 further, the mobile route of the son that moisturizes, it is prevented that hydrone enters into inside LED, extend the service life of LED。
As it is shown in figure 5, conflict in the bottom of described elongated end 11 and annular groove c12。Owing to framework 10 produces rubber ring 7 clamping force is directed towards the bearing of trend of elongated end 11, will extend over end 11 with annular groove c12 bottom the mode directly conflicted, clamping force is made to act directly on rubber ring 7, reach better seal effect, mode moisture enters into the inside of LED, reaches the effect extending LED service life。
As shown in Fig. 1 or 5, between described framework 10 and shell 1, it is provided with gap 13。The mode being connected by screw, framework 10 is made to produce the power to rubber ring 7 clamping, owing to rubber ring 7 itself has certain elastic extension, make will not conflict between the bottom of framework 10 and shell 1 by the setting in gap 13, make framework 10 can produce the extruding force that rubber ring 7 is bigger, reduce the gap existed between rubber ring 7 and transparent glass cover and shell 1, reach better seal, play the effect extending LED service life。
As it is shown on figure 3, be provided with electro-insulating rubber layer 14 between described LED lamp source 2 and reflective aluminum cover 6。LED lamp source 2 turn-on current just can make LED lamp source 2 play the effect of luminescence, reflective aluminum cover 6 is arranged on the surrounding of LED lamp source 2, the existence of electric current is easily conducted on reflective aluminum cover 6, LED is caused the phenomenon of short circuit, cause the damage to LED, intercept contacting of electric current and reflective aluminum cover 6 by arranging of electro-insulating rubber layer 14, it is prevented that the phenomenon of short circuit occurs, reach the effect in prolongation LED service life。
As it is shown on figure 3, be provided with insulation board 15 between described LED lamp source 2 and shell 1, described LED lamp source 2 is fixedly installed on insulation board 15, and described insulation board 15 is connected with shell 1 screw。In order to strengthen the intensity of LED; the shell 1 of existing LED is all that the material adopting metal is made; the LED shell 1 of metal material directly contacts the short circuit easily causing LED lamp source 2 with LED lamp source 2; LED lamp source 2 is caused damage; the effect of the electric current transmission of obstruct is played by the setting of insulation board 15; LED lamp source 2 is played the effect of protection, reaches the effect increased the service life。
Thermal conductive silicon glue-line it is coated with between described insulation board and shell。Strengthen radiating effect to LED lamp source by arranging of thermal conductive silicon glue-line, because the too high damage easily causing parts of the temperature of LED lamp source, reached the effect increased the service life by the setting of thermal conductive silicon glue-line。
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made the amendment not having creative contribution as required by those skilled in the art after reading this specification, but as long as being affected by the protection of Patent Law in right of the present utility model。
Claims (7)
1. a LED, including shell (1), it is arranged on the internal LED lamp source (2) of shell (1) and fastens the transparent glass lid (3) of shell (1), the outer wall of described shell (1) is provided with some fin (4), described shell (1) is rotatably connected to bracing frame (17), the inside of described shell (1) is provided with the power supply (5) being connected with LED lamp source (2), described LED lamp source (2) be formed around reflective aluminum cover (6), it is characterized in that: described shell (1) is circumferentially with the annular groove a (8) being embedded for rubber ring (7), the medial wall of described rubber ring (7) is provided with mean for the annular groove b (9) that transparent glass lid (3) edge is embedded, described rubber ring (7) is provided with, away from the side of shell (1), the framework (10) fastened with rubber ring (7), described framework (10) is connected with shell (1) screw。
2. a kind of LED according to claim 1, it is characterized in that: described framework (10) is extended with elongated end (11) near one end of annular groove b (9) towards transparent glass lid (3), described rubber ring (7) is provided with mean for elongated end (11) and is embedded annular groove c (12)。
3. a kind of LED according to claim 2, it is characterised in that: conflict in the bottom of described elongated end (11) and annular groove c (12)。
4. a kind of LED according to claim 1, it is characterised in that: it is provided with gap (13) between described framework (10) and shell (1)。
5. a kind of LED according to claim 1, it is characterised in that: it is provided with electro-insulating rubber layer (14) between described LED lamp source (2) and reflective aluminum cover (6)。
6. a kind of LED according to claim 1, it is characterized in that: between described LED lamp source (2) and shell (1), be provided with insulation board (15), described LED lamp source (2) is fixedly installed on insulation board (15), and described insulation board (15) is connected with shell (1) screw。
7. a kind of LED according to claim 6, it is characterised in that: it is coated with thermal conductive silicon glue-line (16) between described insulation board (15) and shell (1)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058835.7U CN205331840U (en) | 2016-01-20 | 2016-01-20 | LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058835.7U CN205331840U (en) | 2016-01-20 | 2016-01-20 | LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205331840U true CN205331840U (en) | 2016-06-22 |
Family
ID=56196944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620058835.7U Expired - Fee Related CN205331840U (en) | 2016-01-20 | 2016-01-20 | LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205331840U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420799A (en) * | 2017-08-16 | 2017-12-01 | 广东聚科照明股份有限公司 | A kind of COB Projecting Lamps being easily installed |
| CN108954023A (en) * | 2017-05-17 | 2018-12-07 | 爱丽思欧雅玛株式会社 | LED light |
-
2016
- 2016-01-20 CN CN201620058835.7U patent/CN205331840U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954023A (en) * | 2017-05-17 | 2018-12-07 | 爱丽思欧雅玛株式会社 | LED light |
| CN108954023B (en) * | 2017-05-17 | 2020-08-11 | 爱丽思欧雅玛株式会社 | LED lamp |
| CN107420799A (en) * | 2017-08-16 | 2017-12-01 | 广东聚科照明股份有限公司 | A kind of COB Projecting Lamps being easily installed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Shangyu district officials Jie Dao Jin Jia Ao Cun 312300 Zhejiang city of Shaoxing Province Patentee after: Shaoxing city Shangyu Huateng Electrical Appliance Co. Ltd. Address before: Shangyu city officials Jie Dao Jin Jia Ao Cun 312300 Zhejiang city of Shaoxing Province Patentee before: SHANGYU HUA TUN ELECTRICAL APPLIANCE CO., LTD. |
|
| 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: 20160622 Termination date: 20200120 |