CN204345543U - Mechanical type connects LED shell - Google Patents
Mechanical type connects LED shell Download PDFInfo
- Publication number
- CN204345543U CN204345543U CN201420872835.1U CN201420872835U CN204345543U CN 204345543 U CN204345543 U CN 204345543U CN 201420872835 U CN201420872835 U CN 201420872835U CN 204345543 U CN204345543 U CN 204345543U
- Authority
- CN
- China
- Prior art keywords
- bonnet
- protecgulum
- electric power
- power connection
- utility
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses mechanical type and connect LED shell, comprise LED light source circuit board, protecgulum, bonnet electric power connection line outlet seal nipple and electric power connection line joint; The utility model avoids and is directly connected with bonnet by protecgulum with screw and causes the destruction of protecgulum, so not only can reduce the wearing and tearing of protecgulum, extends the life-span of protecgulum, also can play good waterproof action; Because the utility model patent has the convenient installation chassis installed, the utility model patent is made more to be applicable to the occasion of those frequent needs dismounting.
Description
Technical field
The utility model relates to LED illumination appliance field, especially belongs to mechanical type and connects LED shell.
Background technology
LED is widely used in architectural lighting and municipal works.At present, the connected mode of most of LED be directly use key screw protecgulum and bonnet urgent, although the use needs that people are certain can be met like this, but it exists following shortcoming: because protecgulum is made by plastics, can produce because pressurized is excessive in the position screwed and break, make the lost of life of light fixture, and, due to the existence in the gap of the gap between protecgulum and bonnet, screw hole, make the waterproof effect of light fixture bad, such light fixture will no longer meet the needs of daily life.
Summary of the invention
The purpose of this utility model is, in order to overcome the shortcomings and deficiencies of prior art, providing a kind of durable, having the LED of installing and being located by connecting.
The purpose of this utility model can reach by taking following technical scheme:
A kind of mechanical type connects LED shell, comprise LED light source circuit board, protecgulum, bonnet, electric power connection line outlet seal nipple, electric power connection line joint and installation chassis, described LED light source circuit board is fixed on bonnet, it comprises upper cover and waterproof grommet, the top of described bonnet is provided with arc groove, waterproof grommet is placed in arc groove, protecgulum to cover on arc groove and is fixed on bonnet by upper cover, sliding tray is provided with in the middle of described installation chassis, its circumferential distribution has locating hole, and described installation chassis is connected with bonnet.
As the utility model patent preferred embodiment, heat transfer glue-line is provided with between described LED light source circuit board and bonnet, insulating effect can be played on the one hand, prevent the electric current on LED light source circuit from passing on bonnet, on the other hand, heat on LED light source circuit board can be delivered on bonnet by insulating cement dig pass, then through after exterior surface fin dispel the heat.
In order to prevent electric power connection line outlet seal nipple from causing nut to get loose because of collision, the electric power connection line outlet seal nipple place covered in the rear is provided with lug, and can hide screw, plays beauty function.
The utility model is further improved: described electric power connection line joint comprises body, locating piece, annular sealing ring, tightening nut and connector lug, described body two ends are distributed with the gear teeth, one termination has connector lug, other end cover has connecting line, annular sealing ring is enclosed within wiring, locating piece is placed between body and annular sealing ring, and is fixed on annular sealing ring by tightening nut.
Compared with prior art, the utility model has the following advantages:
One, because the utility model patent has the convenient installation chassis installed, the utility model patent is made more to be applicable to the occasion of those frequent needs dismounting.
Two, the utility model adopts upper cover to be fixed on bonnet by protecgulum, avoid and with screw, protecgulum be directly connected with bonnet and cause the destruction of protecgulum, arc groove is set at bonnet simultaneously, and place waterproof grommet, protecgulum is made only to be subject to the uniform pressure of waterproof grommet, so not only can reduce the wearing and tearing of protecgulum, extend the life-span of protecgulum, also can play waterproof action.
Three, electric power connection line joint of the present utility model adopts mechanical type to connect, good waterproof performance, and this this comprehensive proof mechanism of water design, makes the utility model patent be particularly suitable for outdoor installation.
Accompanying drawing explanation
Fig. 1 is LED lamp structure decomposing schematic representation of the present utility model;
Fig. 2 is the wiring export structure schematic diagram in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As shown in Figure 1 to Figure 2, LED of the present utility model, comprise the LED light source circuit board 1 with LED group, protecgulum 2, bonnet 3, electric power connection line outlet seal nipple 4, electric power connection line joint 11 and installation chassis 12, described LED group is fixed on LED light source circuit board 1, LED light source circuit board 1 is fixed on bonnet 3, also comprise upper cover 5 and waterproof grommet 6, the top of described bonnet 3 is provided with arc groove 7, waterproof grommet 6 is placed in arc groove 7, protecgulum 2 to cover on arc groove 7 and is fixed on bonnet 3 by upper cover 5, described electric power connection line outlet seal nipple 4 is arranged on bonnet 3 both sides, and be connected with electric power connection line joint respectively.
On the basis of the above, the outward flange of arc groove 7 described in the utility model is provided with the groove 8 that anhydrates, and convenient cover the water that surface current gets off in the past and drains smoothly; The rubber cushion 9 that insulate is provided with between described LED light source circuit board 1 and bonnet 3, insulating effect can be played on the one hand, prevent the electric current on LED light source circuit from passing on bonnet, on the other hand, heat on LED light source circuit board can be delivered on bonnet by insulating cement dig pass, then through after exterior surface fin dispel the heat.
As shown in Figure 2, joint 11 of the present utility model comprises conical body 11-1, locating piece 11-2, annular sealing ring 11-3, tightening nut 11-4 and connector lug 11-5, described conical body 11-1 two ends are distributed with the gear teeth, one termination has connector lug 11-5, other end cover has connecting line 11-6, annular sealing ring 11-3 is enclosed within connecting line 11-6, locating piece 11-2 is placed between conical body 11-1 and annular sealing ring 11-3, and be fixed on annular sealing ring 11-3 by tightening nut 11-4, connected by such mechanical type, make joint also have waterproof effect.
Described stating in the middle of installation chassis 12 is provided with sliding tray 12-1 and fixed screw 12-2, and its circumferential distribution has locating hole 12-3, and described installation chassis 12 is connected with bonnet 3.During lamp installation, first installation chassis is arranged on building and again lamp body is turned round up.Because installation chassis is that aluminum alloy materials is made, than being easier to carrying, and only having a fixed screw, even if thus punching is partially little by little also little on installation impact, thus making lamp installation convenient, applied widely.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (4)
1. a mechanical type connects LED shell, comprise LED light source circuit board, protecgulum, bonnet, electric power connection line outlet seal nipple, electric power connection line joint and installation chassis, described LED light source circuit board is fixed on bonnet, it is characterized in that: also comprise upper cover and waterproof grommet, the top of described bonnet is provided with arc groove, waterproof grommet is placed in arc groove, protecgulum to cover on arc groove and is fixed on bonnet by upper cover, sliding tray is provided with in the middle of described installation chassis, its circumferential distribution has locating hole, and described installation chassis is connected with bonnet.
2. mechanical type according to claim 1 connects LED shell, it is characterized in that: be provided with heat transfer glue-line between described LED light source circuit board and bonnet.
3. mechanical type according to claim 2 connects LED shell, it is characterized in that: the electric power connection line outlet seal nipple place of described bonnet is provided with lug.
4. mechanical type according to claim 3 connects LED shell, it is characterized in that: described electric power connection line joint comprises body, locating piece, annular sealing ring, tightening nut and connector lug, described body two ends are distributed with the gear teeth, one termination has connector lug, other end cover has connecting line, annular sealing ring is enclosed within wiring, and locating piece is placed between body and annular sealing ring, and is fixed on annular sealing ring by tightening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872835.1U CN204345543U (en) | 2014-12-31 | 2014-12-31 | Mechanical type connects LED shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420872835.1U CN204345543U (en) | 2014-12-31 | 2014-12-31 | Mechanical type connects LED shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345543U true CN204345543U (en) | 2015-05-20 |
Family
ID=53228809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420872835.1U Expired - Fee Related CN204345543U (en) | 2014-12-31 | 2014-12-31 | Mechanical type connects LED shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087733A (en) * | 2018-01-29 | 2018-05-29 | 广东恒辰光电科技有限公司 | LED point light source lamps and lanterns |
-
2014
- 2014-12-31 CN CN201420872835.1U patent/CN204345543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087733A (en) * | 2018-01-29 | 2018-05-29 | 广东恒辰光电科技有限公司 | LED point light source lamps and lanterns |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130343050A1 (en) | Innovative led tube light fixture | |
| CN105526521A (en) | Novel sealed LED light source suitable for being installed outdoors | |
| CN201575335U (en) | Led point light source | |
| CN201555072U (en) | LED linetype luminaire | |
| CN204345543U (en) | Mechanical type connects LED shell | |
| CN205261366U (en) | Drive dual -purpose waterproof underground lamp of external polarisation | |
| CN204240167U (en) | Novel LED light source | |
| CN204345296U (en) | Dismountable mechanical sealing LED lighting apparatus | |
| CN204227097U (en) | Novel sealing structure LED illumination lamp | |
| CN202719505U (en) | Light-emitting diode (LED) tri-proof lamp | |
| CN202915184U (en) | Light-emitting diode (LED) outdoor lamp | |
| CN206817419U (en) | A kind of smooth sound-control energy-saving lamp | |
| CN105003839A (en) | LED lamp with comprehensive waterproof structure | |
| CN206817200U (en) | A kind of Practical energy-saving lamp | |
| CN204345347U (en) | The LED that power line gateway watertightness is good | |
| CN204240095U (en) | There is the new type light source of mechanical seal outlet interface | |
| CN105588022A (en) | Detachable mechanically-sealed LED illuminating equipment | |
| CN106917992A (en) | LED luminance and colourity uniformity adjusting means | |
| CN204459985U (en) | A kind of LED lamp affixed to the ceiling of new waterproof | |
| JP3194125U (en) | High power LED fixture integrated lighting | |
| CN203240313U (en) | Intelligent LED infrared lamp | |
| CN201078691Y (en) | Water-proof LED light projector | |
| CN203628397U (en) | Waterproof LED lamp | |
| CN203384794U (en) | LED mining lamp | |
| CN204809529U (en) | Electron wire rod with waterproof function |
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: 20150520 Termination date: 20151231 |
|
| EXPY | Termination of patent right or utility model |