CN201651912U - LED emergency lamp with light guide plate and lampshade - Google Patents
LED emergency lamp with light guide plate and lampshade Download PDFInfo
- Publication number
- CN201651912U CN201651912U CN201020157716XU CN201020157716U CN201651912U CN 201651912 U CN201651912 U CN 201651912U CN 201020157716X U CN201020157716X U CN 201020157716XU CN 201020157716 U CN201020157716 U CN 201020157716U CN 201651912 U CN201651912 U CN 201651912U
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- led
- base
- lampshade
- lgp
- guide plate
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED emergency lamp with a light guide plate and a lampshade, belonging to an LED illuminating lamp. The existing emergency lamp taking an LED as a light source is dazzling, has uneven light, and is not soft, and limited by using environments. The LED emergency lamp comprises a base and an emergency power supply, a driver and LEDs which are arranged in the base, wherein the base is provided with the light guide plate; the LEDs are distributed on a circuit board in a zonal manner and adjacent to the side of the light guide plate; and the base is connected with the transparent lampshade for covering the light guide plate. When the LEDs are lightened, the lights are irradiated into the light guide plate and light up the whole light guide plate which converts the direct lights of the LEDs into flatly irradiated lights, thus leading the illuminating light to be soft and uniform without glare and achieving brightness requirements. The LED emergency lamp utilizes the SMD LEDs as light sources, is more energy-saving and environment-friendly and smaller in volume compared with the similar emergency lamp taking a fluorescent lamp as the light source; and the arrangement of the transparent lampshade can play a waterproof effect and lead the emergency lamp to be applicable to various situations.
Description
Technical field
The utility model belongs to the LED illuminating lamp, specifically is the LED emergency light of band LGP and lampshade.
Background technology
Existing emergency light uses fluorescent lamp as light source more, also has minority do light source with LED.And on LED illumination application, LED is as direct light emitting source, the big shortcoming of one be exactly light be direct light, dazzling and non-uniform light, not soft.Further, waterproof effect is not good, and environment for use is limited.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is to overcome existing to be the dazzling and non-uniform light of the emergency light of light source, not soft and defective that environment for use is limited with LED, a kind of LED emergency light with LGP and lampshade is provided.For this reason, the utility model is by the following technical solutions:
The LED emergency light of band LGP and lampshade, comprise base and be placed in base interior emergency power supply, driver, LED, it is characterized in that, on the described base LGP is installed, described LED is zonal distribution in the circuit board also in abutting connection with the side of described LGP, is connected with the transparent lamp shade that is covered with described LGP on the described base.
As preferably, described LED is a paster LED, and the rear side of described wiring board is provided with heat-conducting plate (aluminium base).Concrete, described heat-conducting plate is bonded in the rear side of described wiring board.
As preferably, described wiring board is enclosed in the side of described LGP by the heat conduction fixed frame.Further, be provided with the fixed head of band edge frame in the described base, described heat conduction fixed frame is fixed on the described fixed head by described frame.The outer edge of described frame is provided with the clamping part that is used to fasten described base edge.
Described transparent lamp shade is buckled in the edge of described base.Further, be equipped with sealing ring between the edge of described transparent lamp shade and described base.
The beneficial effects of the utility model are:
1, when LED lights, light is injected LGP from the side, and whole LGP is illuminated, by LGP the LED direct light is converted into flat-plate luminous, make illuminating ray soft, evenly, not dazzling, and brightness reaches requirement.
2, pasted heat-conducting plate (aluminium base) to reach the effect of heat radiation in LED wiring board back; Use heat conduction fixed frame (aluminium section bar) to encase the whole piece wiring board again, play fixing circuit board and add the effect that piece dispels the heat.
3, the utility model as light source, is compared the similar emergency light of using fluorescent lamp as light source with paster LED, then energy-conserving and environment-protective more, and volume is littler.
4, by transparent lamp shade is set, can play waterproof effect, make emergency light can be applicable to multiple occasion (as using in the rain).
Description of drawings
Fig. 1 is a profile schematic diagram of the present utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
Number in the figure explanation: 1-base, 2-emergency power supply, 3-driver, 4-LGP, 5-wiring board, 6-spring support, 7-transparent lamp shade, 8-heat-conducting plate, 9-heat conduction fixed frame, 10-frame, 11-fixed head, 12-sealing ring, 13-clamping part.
The specific embodiment
Below in conjunction with Figure of description the utility model is described further.
The LED emergency light of band LGP of the present utility model and lampshade, as shown in Figure 1, 2, it comprises box-like base 1 and is placed in emergency power supply 2, driver 3, LED in the base 1, LGP 4 is installed on the base 1, LED is zonal distribution on wiring board 5 and in abutting connection with the side of LGP 4, is connected with the transparent lamp shade 7 that is covered with LGP 4 on the base 1.During work; external power supply or emergency power supply power supply; LED on the wiring board 5 is luminous; light is injected LGP 4 from the side, and whole LGP 4 is illuminated, and is converted into the LED direct light flat-plate luminous by LGP 4; make illuminating ray soft, evenly, not dazzling; and brightness reaches requirement, and 7 pairs of LGPs 4 of transparent lamp shade and inner element play a protective role, and avoid the infringement of external environment.
But the material PC of base 1, user's possibility side inlet wire is considered in its position, design and installation hole, bottom surface and entrance hole position, the entrance hole position is also designed in the side.The spring position has been designed on the both sides of base 1, when the user when ceiling embed to be installed, can load onto spring support 6, emergency light is fixed on the ceiling.
The material of transparent lamp shade 7 can be transparent PC, can put up a mouthful indication labeling on it, makes indicator lamp and uses.
As further improving and replenishing to technique scheme, the utility model also comprises following additional technical characterictic, though Fig. 1,2 has comprised following all supplementary technologies, it is preferred embodiment of the present utility model, but the utility model is not limited to this situation, according to specifically acting on they is selected for use on the described technical scheme of epimere when implementing the utility model:
LED is a paster LED, and the rear side of wiring board 5 is provided with aluminium base as heat-conducting plate 8, to reach the effect of heat radiation.The LED specification can be SMD5050, and available 30 paster LEDs are formed two luminous zones, are distributed in the limit, left side and the upper side edge of LGP.Further, heat-conducting plate 8 can be bonded in the rear side of wiring board 5 by bond plies.
Wiring board 5 is enclosed in the side of LGP 4 by heat conduction fixed frame 9 (as the aluminium section bar fixed frame); Be provided with the fixed head 11 of band edge frame 10 in the base 1, heat conduction fixed frame 9 is fixed on the fixed head 11 by frame 10, surrounds heat conduction fixed frame 9 simultaneously, plays beauty function.Design has the buckle position on the fixed head 11, is used for fixing emergency power supply 2 and driver 3, and the outer edge of frame 10 has also designed clamping part 13, is used to fasten base edge during assembling, strengthens bonding strength; The edge designs of the edge of base 1 and transparent lamp shade 7 corresponding buckle position, make transparent lamp shade 7 can be buckled in the edge of base 1, there is seal groove the upper edge of base, seal groove built-in ring 12, under connection status, sealing ring 12 is compressed between the edge of transparent lamp shade 7 and base 1, can play waterproof effect, reaches the IP65 grade.Emergency power supply 2 can be made up of 6 joint dry cells, according to the difference of crash time, can match different capabilities battery, available band schedules on the fixed head.The input voltage of driver is 220-240V, and output voltage is 12V; Can be anchored on the fixed head.
Claims (8)
1. be with the LED emergency light of LGP and lampshade, comprise base (1) and be placed in base (1) interior emergency power supply (2), driver (3), LED, it is characterized in that, LGP (4) is installed on the described base (1), described LED is zonal distribution and goes up the also side of the described LGP of adjacency (4) at wiring board (5), is connected with the transparent lamp shade (7) that is covered with described LGP (4) on the described base (1).
2. the LED emergency light of band LGP according to claim 1 and lampshade is characterized in that described LED is a paster LED, and the rear side of described wiring board (5) is provided with heat-conducting plate (8).
3. the LED emergency light of band LGP according to claim 2 and lampshade is characterized in that described heat-conducting plate (8) is bonded in the rear side of described wiring board (5).
4. according to the LED emergency light of claim 1,2 or 3 described band LGPs and lampshade, it is characterized in that described wiring board (5) is enclosed in the side of described LGP (4) by heat conduction fixed frame (9).
5. the LED emergency light of band LGP according to claim 4 and lampshade, it is characterized in that being provided with in the described base (1) fixed head (11) of band edge frame (10), described heat conduction fixed frame (9) is fixed on the described fixed head (11) by described frame (10).
6. the LED emergency light of band LGP according to claim 5 and lampshade is characterized in that the outer edge of described frame (10) is provided with the clamping part (13) that is used to fasten described base (1) edge.
7. the LED emergency light of band LGP according to claim 1 and lampshade is characterized in that described transparent lamp shade (7) is buckled in the edge of described base (1).
8. the LED emergency light of band LGP according to claim 7 and lampshade is characterized in that being equipped with sealing ring (12) between the edge of described transparent lamp shade (7) and described base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020157716XU CN201651912U (en) | 2010-04-14 | 2010-04-14 | LED emergency lamp with light guide plate and lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020157716XU CN201651912U (en) | 2010-04-14 | 2010-04-14 | LED emergency lamp with light guide plate and lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651912U true CN201651912U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020157716XU Expired - Fee Related CN201651912U (en) | 2010-04-14 | 2010-04-14 | LED emergency lamp with light guide plate and lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651912U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174956A (en) * | 2011-12-21 | 2013-06-26 | 苏州市昆士莱照明科技有限公司 | Non-electrolysis integrated light source module driven by light-emitting diode (LED) |
| WO2013139160A1 (en) * | 2012-03-19 | 2013-09-26 | 海尔集团公司 | Lighting device |
| CN107166297A (en) * | 2017-06-07 | 2017-09-15 | 嘉善美源照明电器有限公司 | Novel emergency lamp |
-
2010
- 2010-04-14 CN CN201020157716XU patent/CN201651912U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174956A (en) * | 2011-12-21 | 2013-06-26 | 苏州市昆士莱照明科技有限公司 | Non-electrolysis integrated light source module driven by light-emitting diode (LED) |
| WO2013139160A1 (en) * | 2012-03-19 | 2013-09-26 | 海尔集团公司 | Lighting device |
| CN107166297A (en) * | 2017-06-07 | 2017-09-15 | 嘉善美源照明电器有限公司 | Novel emergency lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20140414 |