CN201884970U - Dual-purpose LED lamp - Google Patents
Dual-purpose LED lamp Download PDFInfo
- Publication number
- CN201884970U CN201884970U CN2010205306881U CN201020530688U CN201884970U CN 201884970 U CN201884970 U CN 201884970U CN 2010205306881 U CN2010205306881 U CN 2010205306881U CN 201020530688 U CN201020530688 U CN 201020530688U CN 201884970 U CN201884970 U CN 201884970U
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- China
- Prior art keywords
- reflection shield
- light
- female joint
- joint
- led lamp
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A dual-purpose LED lamp comprises a front cover, a light-reflecting cover bracket and a rear cover, wherein a lightening part and a circuit part are arranged on the light-reflecting cover bracket, a function selection female joint is lead out from the circuit part, a switch male joint matched with the function selection female joint is connected with a control switch, and a battery male joint lead out from a assembled battery is also matched with the function selection female joint; when an external power supply is accessed, and the function selection female joint is connected with the switch male joint, the dual-purpose LED lamp serves as an LED illuminating lamp; and when the external power supply is disconnected, and the function selection female joint is connected with the battery male joint, the dual-purpose LED lamp serves as an LED emergency lamp. The dual-purpose LED lamp has the functions of ordinary illumination and emergency illumination, has excellent radiating effect and strong water resistance, can automatically control light, has attractive output light types, and is convenient to assemble and disassemble.
Description
Technical field
The utility model belongs to the LED lamp, refers to a kind of LED lamp with direct illumination and function of emergency illumination especially.
Background technology
LED is as a kind of emerging luminaire, and advantage such as, long service life low with its luminous efficiency height, energy consumption, pollution are little is captured light source market rapidly.And, traditional lamp decorations such as tengsten lamp and fluorescent lamp have also been replaced gradually based on the lighting decoration controlled of LED.But the most function singleness of these LED lamps can only be used for doing general illumination.
The utility model content
At the deficiency that above technology exists, the utility model provides a kind of LED lamp with direct illumination and function of emergency illumination.
The technical scheme that the utility model is taked is as follows:
Difunctional LED lamp comprises protecgulum, reflection shield support and bonnet.The reflection shield support is provided with luminous component and circuit part, draw a function from circuit part and select female joint, select the switch male joint of female joint coupling to be connected to gauge tap with function, also select the female joint coupling with function from the battery male joint that battery pack is drawn; Insert external power source, linkage function is selected female joint and switch male joint, as the LED illuminating lamp; The disconnecting external power supply, linkage function is selected female joint and battery male joint, as the LED emergency light.
Luminous component comprises led chip, reflection shield, lampshade and heat conduction aluminium block, led chip places reflection shield inside and is fixed on the heat conduction aluminium block that is connected with reflection shield, lamp cover is combined in a side of reflection shield, thereby surrounds a seal cavity with reflection shield, and led chip is sealed.
Circuit part comprises transformer, circuit board, light-receiving window and insulating paper, external power source is by transformer connecting circuit plate, transformer is contained in the transformer bracket that the reflection shield support is provided with, light-operated receive window is contained in the window bracket that the reflection shield support is provided with, circuit board then is contained in the circuit board support that the reflection shield support is provided with, the one side of its wiring is coated with insulating paper, and the output of circuit board connects the led chip in the luminous component.
Gauge tap is light-operated switch or mechanical switch.
Lampshade is provided with lattice-like structure.
Protecgulum is formed by heat sink material die casting, which is provided with the window aperture of ccontaining light-operated receive window and the lampshade mouth of ccontaining lampshade.
Bonnet is provided with elastic piece structure, and when protecgulum and bonnet covered, elastic piece structure was clamped on protecgulum on the bonnet, and the joint of protecgulum and bonnet is provided with water proof ring.
The beneficial effects of the utility model are: by the heat conduction aluminium block heat that high-capacity LED produces is transmitted on the protecgulum of die casting, utilizes protecgulum to dispel the heat; The battery pack of built-in emergency and interlock circuit are used for emergency lighting; Specially designed reflection shield makes LED export light type preferably with the lampshade that is provided with lattice structure; The light-operated switch that is provided with makes light fixture open automatically and cut out; The elastic piece structure that bonnet is provided with is convenient to the installation and the unlatching of protecgulum and bonnet, and cork and the sealing gasket established on water proof ring that is provided with between two lids and the bonnet have improved the waterproof effect of LED lamp, and this lamp is is more safely installed and used out of doors.
Description of drawings
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is a wiring schematic diagram of the present utility model;
Fig. 3 is a schematic appearance of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
The explosive view of difunctional LED lamp as shown in Figure 1, this lamp comprise protecgulum 10, reflection shield support 70 and bonnet 03.Reflection shield support 70 is provided with luminous component and circuit part, draw a function from circuit part and select female joint 801, select the switch male joint 03 of female joint 801 couplings to be connected to gauge tap with function, also select female joint 801 couplings with function from the battery male joint 901 that battery pack 90 is drawn.Insert external power source, linkage function is selected female joint 801 and switch male joint 03, as the LED illuminating lamp; The disconnecting external power supply, linkage function is selected female joint 801 and battery male joint 901, as LED emergency light (referring to Fig. 2).Wherein, luminous component comprises led chip 50, reflection shield 703, lampshade 40 and heat conduction aluminium block 30, led chip 50 places reflection shield 703 inside and is fixed on the heat conduction aluminium block 30 that is connected with reflection shield 703, lampshade 40 covers the side at reflection shield 703, thereby surround a seal cavity with reflection shield 703, led chip 50 is sealed.Circuit part comprises transformer 60, circuit board 80, light-receiving window 20 and insulating paper 100, external power source is by transformer 60 connecting circuit plates 80, transformer 60 is contained in the transformer bracket 702 that reflection shield support 70 is provided with, light-operated receive window 20 is contained in the window bracket 701 that reflection shield support 70 is provided with, 80 of circuit boards are contained in the circuit board support that reflection shield support 70 is provided with, the one side of its wiring is coated with insulating paper 100, and the output of circuit board 80 connects the led chip 50 in the luminous component.Gauge tap is light-operated switch or mechanical switch, during for light-operated switch, can make light fixture open automatically and close.Lampshade 40 is provided with lattice-like structure, adds the effect of reflection shield 703, makes LED export light type preferably.Protecgulum 10 is formed by heat sink material die casting, which is provided with the window aperture 101 of ccontaining light-operated receive window 20 and the lampshade mouth 102 of ccontaining lampshade 40.Bonnet 03 is provided with elastic piece structure 032, when protecgulum 10 covers with bonnet 03, elastic piece structure 032 is clamped on protecgulum 10 on the bonnet 03, and the joint of protecgulum 10 and bonnet 03 is provided with water proof ring 103, and lead inserts inner by the circular hole on the bonnet 03, one cork 031 clogs circular hole, guarantee the air-tightness in the lamp, be provided with a sealing gasket 04 in the outside of bonnet 03 simultaneously, improved the waterproof effect of LED lamp, this lamp is is more safely installed and used out of doors, and installation and removal are got up very convenient.The profile of the lamp that assembling is finished as shown in Figure 3.
When doing the use of general illumination lamp, select function female joint 801 and switch male joint 03 to couple together, and then the male joint 01 of external power cord and female joint 02 connection, at this moment, place the optical receiver in the light-operated receive window 20 that light from outside is detected, detection signal is transferred to control module in the circuit board 80, sends the work that control command is controlled led chip 50 by control module.Led chip 50 can produce heat when luminous, and this heat conducts to protecgulum 10 by heat conduction aluminium block 30, by protecgulum 10 heat is dispelled the heat away.The light that led chip 50 sends emits the light transmission lampshade 40 of the overwhelming majority by the reflex of reflection shield 703, because the effect of lattice, the light that sends has more good-looking light type.When doing the emergency light use, only need break function to select being connected of female joint 801 and switch male joint 03, select function female joint 801 and battery male joint 901 connections to get up to get final product.When the testing circuit on the circuit board 80 detects external power source and does not have input, utilize 90 pairs of lamps of battery pack to power, make this lamp still continue illumination work a period of time in the situation of outage, play the effect of emergency lighting.
Certainly, above embodiment just is explanation rather than restriction the utility model, the above only is preferred embodiment of the present utility model, so all equivalences of being done according to the described method of the utility model patent claim change or modify, is included in the utility model patent claim.
Claims (7)
1. difunctional LED lamp, comprise protecgulum, reflection shield support and bonnet, it is characterized in that: the reflection shield support is provided with luminous component and circuit part, draw a function from circuit part and select female joint, select the switch male joint of female joint coupling to be connected to gauge tap with function, also select the female joint coupling with function from the battery male joint that battery pack is drawn; Insert external power source, linkage function is selected female joint and switch male joint, as the LED illuminating lamp; The disconnecting external power supply, linkage function is selected female joint and battery male joint, as the LED emergency light.
2. difunctional LED lamp according to claim 1, it is characterized in that: luminous component comprises led chip, reflection shield, lampshade and heat conduction aluminium block, led chip places reflection shield inside and is fixed on the heat conduction aluminium block that is connected with reflection shield, lamp cover is combined in a side of reflection shield, thereby surround a seal cavity with reflection shield, led chip is sealed.
3. difunctional LED lamp according to claim 1, it is characterized in that: circuit part comprises transformer, circuit board, light-receiving window and insulating paper, external power source is by transformer connecting circuit plate, transformer is contained in the transformer bracket that the reflection shield support is provided with, light-operated receive window is contained in the window bracket that the reflection shield support is provided with, circuit board then is contained in the circuit board support that the reflection shield support is provided with, the one side of its wiring is coated with insulating paper, and the output of circuit board connects the led chip in the luminous component.
4. difunctional LED lamp according to claim 1 is characterized in that: gauge tap is light-operated switch or mechanical switch.
5. difunctional LED lamp according to claim 2, it is characterized in that: lampshade is provided with lattice-like structure.
6. according to claim 1 or 2 or 3 described difunctional LED lamps, it is characterized in that: protecgulum is formed by heat sink material die casting, which is provided with the window aperture of ccontaining light-operated receive window and the lampshade mouth of ccontaining lampshade.
7. according to claim 1 or 2 or 3 described difunctional LED lamps, it is characterized in that: bonnet is provided with elastic piece structure, and when protecgulum and bonnet covered, elastic piece structure was clamped on protecgulum on the bonnet, and the joint of protecgulum and bonnet is provided with water proof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205306881U CN201884970U (en) | 2010-09-15 | 2010-09-15 | Dual-purpose LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205306881U CN201884970U (en) | 2010-09-15 | 2010-09-15 | Dual-purpose LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201884970U true CN201884970U (en) | 2011-06-29 |
Family
ID=44182516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205306881U Expired - Fee Related CN201884970U (en) | 2010-09-15 | 2010-09-15 | Dual-purpose LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201884970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563420A (en) * | 2011-12-28 | 2012-07-11 | 惠阳帝宇工业有限公司 | LED (light-emitting diode) lamp with emergency lighting function |
-
2010
- 2010-09-15 CN CN2010205306881U patent/CN201884970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563420A (en) * | 2011-12-28 | 2012-07-11 | 惠阳帝宇工业有限公司 | LED (light-emitting diode) lamp with emergency lighting function |
| CN102563420B (en) * | 2011-12-28 | 2014-12-03 | 惠阳帝宇工业有限公司 | LED (light-emitting diode) lamp with emergency lighting function |
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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: 20110629 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |