CN203421661U - Air pressure balanced lamp capable of removing internal water vapor of LED point light source - Google Patents
Air pressure balanced lamp capable of removing internal water vapor of LED point light source Download PDFInfo
- Publication number
- CN203421661U CN203421661U CN201320516988.8U CN201320516988U CN203421661U CN 203421661 U CN203421661 U CN 203421661U CN 201320516988 U CN201320516988 U CN 201320516988U CN 203421661 U CN203421661 U CN 203421661U
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- China
- Prior art keywords
- air pressure
- main body
- light fixture
- light source
- water vapor
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- 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 - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
The utility model discloses an air pressure balanced lamp capable of removing internal water vapor of an LED point light source. The air pressure balanced lamp comprises a face cover (1), a PCB (3) provided with LED beads (2), a main body (4), a connecting line (5) and a base board (6), wherein the (6) is connected with the main body (4) through the fact that a silica gel ring (7) is tightly pressed by a connecting piece, a respirator (8) is arranged on the base board (6), and the silica gel ring (7) is arranged between the base board (6) and the main body (4) to serve as a sealing ring. The waterproof effect is strengthened, the air pressure balanced lamp can be widely installed outside a room, the respirator is arranged on the base board so that the water vapor in the LED point light source can be removed, and the air pressure inside the lamp and the outside are balanced through threads of the base board.
Description
Technical field
The utility model relates to a kind of LED light fixture.
Background technology
Light emitting diode, referred to as LED, is the luminous semi-conductor electricity sub-element of a kind of energy, and it is a kind of of semiconductor diode, electric energy conversion can be become to luminous energy.Its operating voltage is very low, and operating current is very little, and shock resistance and anti-seismic performance are good, and reliability is high, and the life-span is long, is not only widely used in external wall and does profile demonstration, can also form huge display screen as pixel.But the LED light fixture generally using is at present when outdoor lighting, its waterproof effect is poor, and LED spot light inside can produce steam conventionally, and this not only can have influence on the service life of LED light fixture, also has larger potential safety hazard.
Utility model content
For above-mentioned deficiency, the utility model provides a kind of good water-proof effect, and can eliminate the steam of LED spot light inside, the light fixture of balance lamp interior and ambient pressure.
The utility model is to realize by such technical scheme:
Can eliminate a light fixture for LED spot light internal steam and air pressure balance, comprise face shield, be provided with pcb board, main body, connecting line and the base plate of LED lamp pearl, wherein, described base plate compresses silica gel ring by connector and is connected with main body, and respirator is set on base plate.
Further, described face shield is connected with main body by fluid sealant, strengthens sealing, lift-off seal effect.
Further, described connector is the screw being periphery, and base plate passes through these screw in compression silica gel rings, and is connected with main body.
Further, described LED lamp pearl annular is distributed on pcb board.
Owing to having adopted said structure; the beneficial effects of the utility model are: between base plate and main body, silica gel ring is set; as sealing ring; lampshade and base form a confined space, strengthen waterproof effect, this light fixture can be extensively arranged on outdoor; the respirator arranging on base plate; can eliminate the steam of LED spot light inside, better protect the electronics unit device of light fixture the inside, and by the screw thread balance lamp interior of base plate and extraneous air pressure.
Accompanying drawing explanation
Fig. 1 is the installation diagram of this case light fixture.
Fig. 2 is the part drawing of this case light fixture.
The specific embodiment
In order to be more expressly understood the purpose of this utility model, technical scheme and beneficial effect, below in conjunction with accompanying drawing, the utility model is described further, but protection domain of the present utility model is not limited in following examples.
As depicted in figs. 1 and 2, a kind of light fixture that can eliminate LED spot light internal steam and air pressure balance, comprise face shield 1, be provided with pcb board 3, main body 4, connecting line 5 and the base plate 6 of LED lamp pearl 2, wherein, described base plate 6 compresses silica gel ring 7 by connector and is connected with main body 4, this silica gel ring 7 is as sealing ring, strengthen sealing effectiveness, improve water resistance, respirator 8 is set on base plate 6, this respirator 8 can be eliminated the steam of LED spot light inside, and can balance lamp interior and extraneous pressure; Face shield 1 is connected with main body 4 by fluid sealant, further strengthens the sealing of light fixture; Described connector is the screw being periphery, and base plate 6 passes through these screw in compression silica gel rings 7, and is connected with main body 4; Described LED lamp pearl 2 annulars are distributed on pcb board 3.
Claims (4)
1. the light fixture that can eliminate LED spot light internal steam and air pressure balance, it is characterized in that: this light fixture comprises face shield (1), is provided with the pcb board (3) of LED lamp pearl (2), main body (4), connecting line (5) and base plate (6), wherein, described base plate (6) compresses silica gel ring (7) by connector and is connected with main body (4), and respirator (8) is set on base plate (6).
2. light fixture as claimed in claim 1, is characterized in that: described face shield (1) is connected with main body (4) by fluid sealant.
3. light fixture as claimed in claim 1 or 2, is characterized in that: described connector is the screw being periphery.
4. light fixture as claimed in claim 3, is characterized in that: described LED lamp pearl (2) annular is distributed on pcb board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516988.8U CN203421661U (en) | 2013-08-23 | 2013-08-23 | Air pressure balanced lamp capable of removing internal water vapor of LED point light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320516988.8U CN203421661U (en) | 2013-08-23 | 2013-08-23 | Air pressure balanced lamp capable of removing internal water vapor of LED point light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203421661U true CN203421661U (en) | 2014-02-05 |
Family
ID=50020760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320516988.8U Expired - Lifetime CN203421661U (en) | 2013-08-23 | 2013-08-23 | Air pressure balanced lamp capable of removing internal water vapor of LED point light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203421661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949389A (en) * | 2017-04-24 | 2017-07-14 | 江苏新大成光电科技股份有限公司 | Led point light source |
-
2013
- 2013-08-23 CN CN201320516988.8U patent/CN203421661U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949389A (en) * | 2017-04-24 | 2017-07-14 | 江苏新大成光电科技股份有限公司 | Led point light source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180315 Address after: Double road 610207 Sichuan province Chengdu Shuangliu Southwest Airport Economic Development Zone No. 580 three Patentee after: SICHUAN HUATI LIGHTING TECHNOLOGY Co.,Ltd. Address before: Double road 610207 Sichuan city of Chengdu province Shuangliu County West Port Economic Development Zone No. 580 three Patentee before: SICHUAN HUACAI LIGHTING ENGINEERING DESGIN Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180329 Address after: Double road 610207 Sichuan province Chengdu Shuangliu Southwest Airport Economic Development Zone No. 580 three Patentee after: SICHUAN HUATI LIGHTING TECHNOLOGY Co.,Ltd. Address before: Double road 610207 Sichuan city of Chengdu province Shuangliu County West Port Economic Development Zone No. 580 three Patentee before: SICHUAN HUACAI LIGHTING ENGINEERING DESGIN Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |