CN201973577U - Projection lamp - Google Patents
Projection lamp Download PDFInfo
- Publication number
- CN201973577U CN201973577U CN2011200215005U CN201120021500U CN201973577U CN 201973577 U CN201973577 U CN 201973577U CN 2011200215005 U CN2011200215005 U CN 2011200215005U CN 201120021500 U CN201120021500 U CN 201120021500U CN 201973577 U CN201973577 U CN 201973577U
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- CN
- China
- Prior art keywords
- plug
- lamp bracket
- lamp
- projecting lamp
- bracket
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a projection lamp, which comprises a lamp bracket. Plugs are respectively arranged at the two ends of the U-shaped lamp bracket, The projection lamp is characterized in that mounting steps are respectively arranged at openings on two sides of the lamp bracket; the plugs are provided with plug steps leveled with the mounting steps; sealing gaskets are arranged between the plugs and the lamp bracket; and light-transmitting glass is respectively arranged at the mounting steps and the plug steps. The utility model aims at overcoming the defects in the prior art and provides the projection lamp with a simple structure and favorable sealing and waterproof effects.
Description
[technical field]
The utility model relates to a kind of Projecting Lamp.
[background technology]
The Projecting Lamp major part is installed in outdoor use, and waterproof requirement is higher, and existing Projecting Lamp all is that electric elements such as bulb, circuit board are installed in the lamp bracket U-lag, hush panel is encapsulated on the U-shaped opening of lamp bracket again, refills the waterproof plug at last.Owing to need sealing ring to seal between transparent glass and the waterproof plug, the dimensional tolerance of the dimensional tolerance of transparent glass and plug and transparent glass mating surface just can only compensate by sealing ring, when the transparent glass dimensional tolerance was big, sealing ring was difficult to compensation, and waterproof effect is poor.
Because Projecting Lamp generates heat in use, air in the lamp bracket expands and discharges, and stop using back Projecting Lamp temperature to reduce, air shrinks and forms negative pressure in the lamp bracket, easily with the steam suck-back of outside in lamp, this phenomenon will influence the service life of light fixture, so the water proofing property of product is proposed requirements at the higher level.
[utility model content]
The utility model purpose is to have overcome the deficiencies in the prior art, provides a kind of simple in structure, the Projecting Lamp that sealed waterproof effect is good.
The utility model is achieved through the following technical solutions:
A kind of Projecting Lamp, comprise lamp bracket 1, be provided with plug 2 at described U-shaped lamp bracket 1 two ends, it is characterized in that: the both sides opening part on the described lamp bracket 1 is provided with installation step 101, described plug 2 is provided with the plug step 201 of described installation step 101 levels, be provided with sealing gasket 3 between described plug 2 and the described lamp bracket 1, described installation step 101 and described plug step 201 places are equipped with transparent glass 7.
Aforesaid Projecting Lamp is characterized in that: the two ends of described lamp bracket 1 are provided with angle regulator 5.
Aforesaid Projecting Lamp is characterized in that: described lamp bracket 1 or plug 2 are provided with instrument connection 202, and described instrument connection 202 places are provided with gas and can pass through and the intransitable air permeable waterproof device 6 of hydrone.
Aforesaid Projecting Lamp is characterized in that: described air permeable waterproof device 6 comprises the housing 601 that is installed in the open-work 202, be provided with in the described housing 601 gas can by and hydrone can not pass through waterproof membrane 602.
Aforesaid Projecting Lamp, it is characterized in that: described angle regulator 5 comprises the connector 8 that is connected with described lamp bracket 1, be connected with on the described connector 501 and be hinged with installing plate 502, described installing plate 502 is provided with deep-slotted chip breaker 5021, and the adjusting lock nut 503 that can slide in described deep-slotted chip breaker 5021 is housed on the described connector 501.
Compared with prior art, the utility model has following advantage:
1, the plug step level of the utility model lamp bracket installation step and plug, be coated with fluid sealant more together after earlier plug being installed during installation, just can compensate the tolerance of transparent glass with fluid sealant, good sealing effect, and the convenient electronic component of checking, keeping in repair lamp interior.
2, the utility model is provided with instrument connection on plug, and being provided with gas can pass through and the intransitable air permeable waterproof device of hydrone at the instrument connection place, keeps normal pressure in the lamp, the Projecting Lamp seal request is reduced, reduce manufacturing cost, and hydrone can not enter in the lamp good water-proof effect.
3, the utility model is provided with angle regulator and can regulates Projecting Lamp to any angle.
[description of drawings]
Fig. 1 is the utility model stereogram;
Fig. 2 is the utility model exploded view;
Fig. 3 is the utility model I portion enlarged drawing;
Fig. 4 is the utility model exploded view.
[specific embodiment]
A kind of Projecting Lamp, comprise lamp bracket 1, be provided with plug 2 at described U-shaped lamp bracket 1 two ends, both sides opening part on the described lamp bracket 1 is provided with installation step 101, described plug 2 is provided with the plug step 201 of described installation step 101 levels, be provided with sealing gasket 3 between described plug 2 and the described lamp bracket 1, described installation step 101 and described plug step 201 places are equipped with transparent glass 7.
The two ends of described lamp bracket 1 are provided with angle regulator 5.
Described plug 2 is provided with instrument connection 202, and described instrument connection 202 places are provided with gas and can pass through and the intransitable air permeable waterproof device 6 of hydrone.
Described air permeable waterproof device 6 comprises the housing 601 that is installed in the instrument connection 202, be provided with in the described housing 601 gas can by and hydrone can not pass through waterproof membrane 602.
Described angle regulator 5 comprises the connector 501 that is connected with described lamp bracket 1, be connected with on the described connector 501 and be hinged with installing plate 502, described installing plate 502 is provided with deep-slotted chip breaker 5021, and the adjusting lock nut 503 that can slide in described deep-slotted chip breaker 5021 is housed on the described connector 501.
The plug step level of the utility model lamp bracket installation step and plug is coated with fluid sealant after earlier plug being installed during installation more together, just can compensate the tolerance of transparent glass with fluid sealant, good sealing effect, and make things convenient for the electric elements of maintenance and inspection inside.
The utility model is provided with instrument connection on plug, being provided with gas can pass through and the intransitable air permeable waterproof device of hydrone at the instrument connection place, keeps normal pressure in the lamp, the Projecting Lamp seal request is reduced, reduce manufacturing cost, and hydrone can not enter in the lamp good water-proof effect.
The utility model is provided with angle regulator can regulate Projecting Lamp to any angle.
Claims (5)
1. Projecting Lamp, comprise lamp bracket (1), be provided with plug (2) at described U-shaped lamp bracket (1) two ends, it is characterized in that: the both sides opening part on the described lamp bracket (1) is provided with installation step (101), described plug (2) is provided with the plug step (201) of described installation step (101) level, be provided with sealing gasket (3) between described plug (2) and the described lamp bracket (1), described installation step (101) and described plug step (201) locate to be equipped with transparent glass (7).
2. Projecting Lamp according to claim 1 is characterized in that: the two ends of described lamp bracket (1) are provided with angle regulator (5).
3. Projecting Lamp according to claim 1 is characterized in that: described lamp bracket (1) or plug (2) are provided with instrument connection (202), and described instrument connection (202) is located to be provided with gas and can be passed through and the intransitable air permeable waterproof device of hydrone (6).
4. Projecting Lamp according to claim 3 is characterized in that: described air permeable waterproof device (6) comprises the housing (601) that is installed in the open-work (202), be provided with in the described housing (601) gas can by and hydrone can not pass through waterproof membrane (602).
5. Projecting Lamp according to claim 2, it is characterized in that: described angle regulator (5) comprises the connector (8) that is connected with described lamp bracket (1), be connected with on the described connector (501) and be hinged with installing plate (502), described installing plate (502) is provided with deep-slotted chip breaker (5021), and the adjusting lock nut (503) that can slide in described deep-slotted chip breaker (5021) is housed on the described connector (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200215005U CN201973577U (en) | 2011-01-24 | 2011-01-24 | Projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200215005U CN201973577U (en) | 2011-01-24 | 2011-01-24 | Projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973577U true CN201973577U (en) | 2011-09-14 |
Family
ID=44578679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200215005U Expired - Fee Related CN201973577U (en) | 2011-01-24 | 2011-01-24 | Projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973577U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423671A (en) * | 2013-08-16 | 2013-12-04 | 安徽极光照明工程有限公司 | Projection lamp |
| CN103994372A (en) * | 2014-05-23 | 2014-08-20 | 惠州市天然光电科技有限公司 | LED wall washer lamp |
| CN105674148A (en) * | 2016-01-25 | 2016-06-15 | 张斐斐 | Fine adjustment structure of light holder of searchlight |
| CN108167692A (en) * | 2016-12-07 | 2018-06-15 | 乐雷光电技术（上海）有限公司 | A kind of T-shaped LED polarisations wall lamp |
| CN109237353A (en) * | 2018-09-13 | 2019-01-18 | 湖南华特光电科技有限公司 | A kind of wall lamp |
-
2011
- 2011-01-24 CN CN2011200215005U patent/CN201973577U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423671A (en) * | 2013-08-16 | 2013-12-04 | 安徽极光照明工程有限公司 | Projection lamp |
| CN103423671B (en) * | 2013-08-16 | 2016-03-16 | 安徽极光照明工程有限公司 | A kind of Projecting Lamp |
| CN103994372A (en) * | 2014-05-23 | 2014-08-20 | 惠州市天然光电科技有限公司 | LED wall washer lamp |
| CN105674148A (en) * | 2016-01-25 | 2016-06-15 | 张斐斐 | Fine adjustment structure of light holder of searchlight |
| CN105674148B (en) * | 2016-01-25 | 2018-10-12 | 高佳 | A kind of lamp holder of searchlight fine tuning structure |
| CN108167692A (en) * | 2016-12-07 | 2018-06-15 | 乐雷光电技术（上海）有限公司 | A kind of T-shaped LED polarisations wall lamp |
| CN109237353A (en) * | 2018-09-13 | 2019-01-18 | 湖南华特光电科技有限公司 | A kind of wall lamp |
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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: 20110914 Termination date: 20150124 |
|
| EXPY | Termination of patent right or utility model |