CN201443715U - Structure of LED emergency spotlight using double lens - Google Patents
Structure of LED emergency spotlight using double lens Download PDFInfo
- Publication number
- CN201443715U CN201443715U CN2009200024509U CN200920002450U CN201443715U CN 201443715 U CN201443715 U CN 201443715U CN 2009200024509 U CN2009200024509 U CN 2009200024509U CN 200920002450 U CN200920002450 U CN 200920002450U CN 201443715 U CN201443715 U CN 201443715U
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- China
- Prior art keywords
- light
- shot
- emergency lighting
- lens
- led
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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 - 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a structure of an LED emergency spotlight, comprising an emergency lighting LED circuit module, a lens, a base, a surface cover, a bracket, a plastic screw column and a circuit board. The circuit board is also provided with a button used for an emergency lighting test, a yellow light indicating the emergency fault state, a green light indicating the main power state, and a red light indicating the charging state. The structure of the LED emergency spotlight has the advantages of safe emergency lighting start, little power consumption, small required charging battery capacity, low cost, easy heat dissipation, long service life, simple connection, convenient installation and convenient security check.
Description
Technical field:
The utility model relates to lighting, is specifically related to a kind of shot-light structure.
Background technology:
Shot-light is widely used in public building general illumination field with its power saving, optically focused, comfortable and change various characteristics occupy critical positions in lighting field.
According to the security against fire requirement, all required fire-fighting emergency headlamp in the public building, and the aesthetic property that common fire-fighting emergency headlamp can influence building has been installed in some occasions.The shot-light that installation has function of emergency illumination can address the above problem preferably.
The above-mentioned shot-light structure of prior art, its light source mostly are the light source of high power consumption such as quartz bulb greatly, and therefore, the supporting rechargeable battery capacity of emergency lighting also wants corresponding big, the also corresponding height of cost, and service life is shorter simultaneously.
The above-mentioned shot-light structure of prior art is not provided with charged state, main electricity condition, malfunction indicator lamp and fire-fighting test knob at the light fixture outer surface usually.
The utility model content:
The utility model purpose is to provide a kind of shot-light structure of LED emergency lighting, solves the problem that above-mentioned shot-light structure light source and emergency function demonstration etc. exist.
The shot-light structure of a kind of LED emergency lighting that the utility model provides, its technical scheme is as follows:
A kind of LED emergency lighting shot-light structure, comprise emergency lighting led circuit module, lens, base, cover, support, plastics screw column, circuit board, also be provided with emergency lighting test knob on this circuit board, the amber light that shows emergent malfunction shows the green light of main electricity condition, shows the red light of charged state.
Aforesaid shot-light structure is characterized in that emergency lighting test knob, shows the amber light of emergent malfunction, shows the green light of main electricity condition, shows that the red light of charged state exposes to the shot-light front end surface by corresponding hole in the cover.
Aforesaid shot-light structure is characterized in that described emergency lighting led circuit module is arranged between base and the lens, and is fixed in the corresponding screens of base.
Aforesaid shot-light structure is characterized in that described emergency lighting led circuit module, lens and screens are combined in shot-light inside and are provided with two, and is that symmetric points are symmetrically distributed with the base center.
Aforesaid shot-light structure is characterized in that emitting led being embedded in the corresponding cylindrical hole of the lens one end position in the described emergency lighting led circuit module.
Aforesaid shot-light structure is characterized in that described lens are conical lens, and position, coaxial cylindrical hole is opened at the conical tip position.
The shot-light structure of a kind of LED emergency lighting that the utility model provides owing to adopt led light source, has guaranteed that emergency lighting starts safety, little power consumption, and desired rechargeable battery capacity is little, and cost is low.
The shot-light structure of a kind of LED emergency lighting that the utility model provides owing to adopt highlighted LED, and and the lens illuminated in combination, enlarged light-emitting area, guaranteed the needed brightness of emergency lighting.
The shot-light structure of a kind of LED emergency lighting that the utility model provides, owing to use the good allumen of heat conductivility as base, heat dispersion is good, has guaranteed the service life of light fixture.
The shot-light structure of a kind of LED emergency lighting that the utility model provides is equipped with red light, amber light, the green light of test with knob and show state in the light fixture outer periphery, can convenient and safely check.
Description of drawings:
Fig. 1 is the schematic perspective view of shot-light structure of the present utility model
Fig. 2 is the front schematic view of shot-light structure of the present utility model
Fig. 3 is the A-A generalized section among Fig. 2
Fig. 4 is an installment state side schematic view of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is described in detail:
With reference to Fig. 1, Fig. 2, Fig. 3, the shot-light structure of LED emergency lighting described in the utility model comprises emergency lighting led circuit module 11,12, lens 21,22, base 3, cover 4, support 5, plastics screw column 61,62, circuit board 71,72, circuit board 71 are provided with emergency lighting test knob 8, show the amber light 91 of emergent malfunction, circuit board 72 is provided with the green light 92 that shows main electricity condition, shows the red light 93 of charged state;
Civil power just often, emergency lighting circuit control circuit perception civil power in the circuit board 72 exists, the green light 92 of emergency lighting is lighted display lighting power supply normal condition, does not implement the emergency lighting duty, and promptly emergency lighting led circuit module 11,12 is in and extinguishes state; Simultaneously, can give the rechargeable battery (not shown) charging of emergency lighting by civil power, red light 93 light show emergency lighting charged state, rechargeable battery reach specified electric weight after red light 93 knock out automatically; After civil power disconnects, green light 92 knocks out automatically, LED in the emergency lighting led circuit module 11,12 is lighted, the light that led circuit module 11 is sent is through after the refraction of lens 21 becoming spot light the area source of garden shape, the light that led circuit module 12 is sent is through after the refraction of lens 22 becoming spot light the area source of garden shape, and function of emergency illumination is activated; Test is with knob 8, is whether be used for testing the function of emergency lighting normal, if function is undesired, amber light 91 shows emergent malfunction.
Shot-light structure of the present utility model as mentioned above can also be provided with the buzzer (not shown) in circuit board 72 or circuit board 71, in order to the anxious malfunction of ring retribution.
With reference to Fig. 4, the erection sequence of shot-light structure described in the utility model is, the output in the emergency power supply box (not shown) of the power line in the shot-light 13 and corresponding specification is linked to each other, and input in the emergency power supply box is linked to each other with the mains circuit.After connection finishes, the emergency power supply box is put into the building hollow position, then shot-light is embedded into building and installs in the air, and shot-light is fixed on the construction and installation face 17 by the jump ring in the support 5 16.
The shot-light structure of a kind of LED emergency lighting that the utility model provides owing to use LED as light source, has guaranteed that emergency lighting starts safety, little power consumption, and desired rechargeable battery capacity is little, and cost is low;
The shot-light structure of a kind of LED emergency lighting that the utility model provides, owing to use the good allumen of heat conductivility as base, heat dispersion is good, has guaranteed the service life of light fixture;
And the shot-light structure of a kind of LED emergency lighting that the utility model provides is equipped with red light, amber light, the green light of test with knob and show state in the light fixture outer periphery, can convenient and safely check.
Claims (6)
1. structure of using the emergent shot-light of twin-lens LED, it is characterized in that comprising emergency lighting led circuit module, lens, base, cover, support, plastics screw column, circuit board, also be provided with emergency lighting test knob on this circuit board, the amber light that shows emergent malfunction shows the green light of main electricity condition, shows the red light of charged state.
2. shot-light structure according to claim 1 is characterized in that emergency lighting test knob, shows the amber light of emergent malfunction, shows the green light of main electricity condition, shows that the red light of charged state exposes to the shot-light front end surface by corresponding hole in the cover.
3. shot-light structure according to claim 1 is characterized in that described emergency lighting led circuit module is arranged between base and the lens, and is fixed in the corresponding screens of base.
4. shot-light structure according to claim 3 is characterized in that described emergency lighting led circuit module, lens and screens are combined in shot-light inside and are provided with two, and is that symmetric points are symmetrically distributed with the base center.
5. shot-light structure according to claim 3 is characterized in that emitting led being embedded in the corresponding cylindrical hole of the lens one end position in the described emergency lighting led circuit module.
6. shot-light structure according to claim 4 is characterized in that described lens are conical lens, and position, coaxial cylindrical hole is opened at the conical tip position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200024509U CN201443715U (en) | 2009-01-13 | 2009-01-13 | Structure of LED emergency spotlight using double lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200024509U CN201443715U (en) | 2009-01-13 | 2009-01-13 | Structure of LED emergency spotlight using double lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201443715U true CN201443715U (en) | 2010-04-28 |
Family
ID=42548395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200024509U Expired - Fee Related CN201443715U (en) | 2009-01-13 | 2009-01-13 | Structure of LED emergency spotlight using double lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201443715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185229A (en) * | 2011-12-29 | 2013-07-03 | 邱庆彬 | LED (light emitting diode) bread lamp |
| CN104315404A (en) * | 2014-09-30 | 2015-01-28 | 聂金芳 | LED (light emitting diode) double-head spotlight |
-
2009
- 2009-01-13 CN CN2009200024509U patent/CN201443715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103185229A (en) * | 2011-12-29 | 2013-07-03 | 邱庆彬 | LED (light emitting diode) bread lamp |
| CN104315404A (en) * | 2014-09-30 | 2015-01-28 | 聂金芳 | LED (light emitting diode) double-head spotlight |
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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: 20100428 Termination date: 20110113 |