CN204372711U - A kind of boats and ships LED naval light - Google Patents
A kind of boats and ships LED naval light Download PDFInfo
- Publication number
- CN204372711U CN204372711U CN201520090181.1U CN201520090181U CN204372711U CN 204372711 U CN204372711 U CN 204372711U CN 201520090181 U CN201520090181 U CN 201520090181U CN 204372711 U CN204372711 U CN 204372711U
- Authority
- CN
- China
- Prior art keywords
- led
- light
- light source
- source plate
- boats
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- 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 kind of boats and ships LED naval light, comprise upper bed-plate, cylindric lamp body and lower bottom base, LED light source plate is provided with in described cylindric lamp body, described lower bottom base is provided with LED drive power, described LED light source plate and LED drive power are electrically connected, and are provided with light decay check-out console between described LED light source plate and LED drive power; Described light decay check-out console comprises photodiode Q2, single-chip microcomputer and triode Q1, described LED light source plate is connected by triode Q1 with LED drive power, the input of described single-chip microcomputer is connected with photodiode Q2 and gathers light decay signal, and the output of described single-chip microcomputer is connected with the base stage of triode Q1 and controls the break-make of LED light source plate.The utility model realizes light intensity signal detect, when light decay detection signal points out client to change light source lower than automatic alarm during pre-set threshold value by arranging light decay check-out console between LED light source plate and LED drive power.
Description
Technical field
The utility model relates to a kind of marine signal, particularly relates to a kind of boats and ships LED naval light.
Background technology
Boats and ships, naval vessels, when just bringing into use, light intensity can reach even can exceed national standard, but long in time, LED light source can be slowly aging dimmed, and user does not know that light intensity now is less than national standard, but also in use, thus there is potential safety hazard.Therefore, be necessary to provide the boats and ships LED naval light with light decay detection and control method thereof.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of boats and ships LED naval light, can automatically detect LED light source intensity, and automatic alarm also points out client to change light source.
The utility model is solve the problems of the technologies described above the technical scheme adopted to be to provide a kind of boats and ships LED naval light, comprise upper bed-plate, cylindric lamp body and lower bottom base, wherein, LED light source plate is provided with in described cylindric lamp body, described lower bottom base is provided with LED drive power, described LED light source plate and LED drive power are electrically connected, and are provided with light decay check-out console between described LED light source plate and LED drive power.
Above-mentioned boats and ships LED naval light, wherein, described light decay check-out console comprises photodiode Q2, single-chip microcomputer and triode Q1, described LED light source plate is connected by triode Q1 with LED drive power, the input of described single-chip microcomputer is connected with photodiode Q2 and gathers light decay signal, and the output of described single-chip microcomputer is connected with the base stage of triode Q1 and controls the break-make of LED light source plate.
Above-mentioned boats and ships LED naval light, wherein, described LED drive power is passed through to force light switch S1 to be connected with pressure lighting pilot lamp D1, after described pressure light switch S1 and pressure lighting pilot lamp D1 connects, then is in parallel with the LED light source plate be cascaded, triode Q1.
Above-mentioned boats and ships LED naval light, wherein, described pressure lighting pilot lamp D1 is light emitting diode D1, one end of described pressure light switch S1 is connected with the negative pole of light emitting diode D1, the colelctor electrode of triode Q1, the negative pole of LED light source plate, the other end of described pressure light switch S1 is connected with the emitter stage of triode Q1, is connected with current-limiting resistance R1 between the positive pole of described light emitting diode D1 and LED drive power.
Above-mentioned boats and ships LED naval light, wherein, described LED light source plate is fixed on floor installation plate, is provided with radiator between described LED light source plate and floor installation plate, described radiator periphery is provided with radiating ribs, and the centre of described floor installation plate is provided with cross-ventilation hole.
Above-mentioned boats and ships LED naval light, wherein, described cylindric lamp body is made up of Transparent lamp shade and light barrier, described LED light source plate is combined by plurality of LED lamp, described photodiode Q2 to be arranged between light barrier and LED light source plate and just to be positioned at described LED light source plate upper between the LED at place.
Above-mentioned boats and ships LED naval light, wherein, described light barrier accounts for 135 ° or 225 °, and described Transparent lamp shade top and the bottom are formed with symmetric fold, and mid portion is smooth curved lenses, and described light barrier both sides are provided with outside bending bar.
Above-mentioned boats and ships LED naval light, wherein, described upper bed-plate is provided with upper cover, described upper cover be provided with the spiral compression spacer mutually mated between upper bed-plate, cover on described and offer locating hole, described locating hole cooperatively interacts with an end of the bumping post be arranged in upper bed-plate and locates.
Utility model
The utility model contrast prior art have following beneficial effect: the boats and ships LED naval light that the utility model provides and, by arranging light decay check-out console between LED light source plate and LED drive power, thus automatically realize light intensity signal and detect, when light decay detection signal points out client to change light source lower than automatic alarm during pre-set threshold value.
Accompanying drawing explanation
Fig. 1 is the utility model boats and ships LED naval light structural representation;
Fig. 2 is the utility model boats and ships LED naval light broken section structural representation;
Fig. 3 is the circuitry block schematic diagram of light decay check-out console in the utility model boats and ships LED navigational signals;
Fig. 4 is LED light source plate upper bed-plate and the upper cover connection diagram of the utility model boats and ships LED naval light;
Fig. 5 is the installation connection diagram of the LED light source plate of the utility model boats and ships LED naval light.
In figure:
1 upper cover 2 upper bed-plate 3 Transparent lamp shade
4 lower bottom base 5 light decay check-out console 6 light barriers
7 radiator 8 LED light source plate 9 LED drive power
10 floor installation plate 11 screw assemblies 12 radiating ribs
13 cross-ventilation hole 14 bending bar 15 locating holes
16 bumping post 31 symmetric fold 32 curved lenses
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model will be further described.
Fig. 1 is the utility model boats and ships LED naval light structural representation; Fig. 2 is the utility model boats and ships LED naval light broken section structural representation.
Refer to Fig. 1 and Fig. 2, the boats and ships LED naval light that the utility model provides, comprise upper bed-plate 2, cylindric lamp body and lower bottom base 4, wherein, LED light source plate 7 is provided with in described cylindric lamp body, described lower bottom base 4 is provided with LED drive power 9, and described LED light source plate 8 and LED drive power 9 are electrically connected, and is provided with light decay check-out console 5 between described LED light source plate 8 and LED drive power 9.
Fig. 3 is the circuitry block schematic diagram of light decay check-out console in the utility model boats and ships LED navigational signals.
Please continue see Fig. 3, light decay check-out console 5 of the present utility model comprises photodiode Q2, single-chip microcomputer and triode Q1, described LED light source plate 8 is connected by triode Q1 with LED drive power 9, the input of described single-chip microcomputer is connected with photodiode Q2 and gathers light decay signal, and the output of described single-chip microcomputer is connected with the base stage of triode Q1 and controls the break-make of LED light source plate 8.LED drive power 9 of the present utility model exports voltage stabilizing 5V for single-chip microcomputer and photodiode work by LM7805, be provided with the first filter capacitor C1 between the input Vin of described voltage stabilizing chip LM7805 and earth terminal GND, between the output end vo ut of described voltage stabilizing chip LM7805 and earth terminal GND, be provided with the second filter capacitor C2.The emitter stage of photodiode Q2 is by pressure limiting resistance R5 ground connection, and the input of described single-chip microcomputer is connected between the emitter stage of photodiode Q2 and pressure limiting resistance R5 and gathers light decay signal.
The boats and ships LED naval light that the utility model provides, described LED drive power 9 is connected with pressure lighting pilot lamp D1 by forcing light switch S1, after described pressure light switch S1 and pressure lighting pilot lamp D1 connects, then be in parallel with the LED light source plate 8 be cascaded, triode Q1.Concrete connection is as follows: described pressure lighting pilot lamp D1 is light emitting diode D1, one end of described pressure light switch S1 is connected with the negative pole of light emitting diode D1, the colelctor electrode of triode Q1, the negative pole of LED light source plate 8, the other end of described pressure light switch S1 is connected with the emitter stage of triode Q1, is connected with current-limiting resistance R1 between the positive pole of described light emitting diode D1 and LED drive power 9.
The control method of boats and ships LED naval light of the present utility model is as follows:
A) on described single-chip microcomputer, preset light intensity to decline the current threshold flowing through photodiode Q2 corresponding when being less than national standard; Concrete setting up procedure is as follows: held by the RTCC of single-chip microcomputer and be connected with detection configuration switch S2, boats and ships LED naval light is put in darkroom, detection configuration switch S2 on light decay check-out console 5 is closed, set the voltage of power supply, electric current is energized to LED light source plate 8, the current signal that described single-chip microcomputer record is current flows through photodiode Q2 as the light intensity preset decline be less than national standard time the corresponding current threshold flowing through photodiode Q2, arrange successfully to turn off and detect configuration switch S2; If the parameter of dissatisfied single-chip microcomputer memory, repeat above operation, single-chip microcomputer can the new parameter of automatic Memory.
B) the current current signal flowing through photodiode Q2 of described single-chip microcomputer Real-time Collection is utilized; When LED light source light decay is not lower than setting value at ordinary times, single-chip microcomputer 2 pin keeps high potential export and arrange pull-up resistor R3, Q1 triode saturation conduction, LED normal illumination by saturation conduction resistance R2.
C) when the current signal flowing through photodiode Q2 collected is less than default current threshold, the output of described single-chip microcomputer becomes electronegative potential by high potential, disconnects LED light source plate by triode Q1, now Q1 triode cut-off, and LED light source goes out;
If d) force light switch S1 switch to be in closed condition, then LED drive power is by forcing light switch S1 driving LED light source board; Now single-chip microcomputer just can shield light decay detection effect, meets the mandatory or Emergency use of client, and lights and force lighting pilot lamp D1 to remind.
The boats and ships LED naval light that the utility model provides, described cylindric lamp body is made up of Transparent lamp shade 3 and light barrier 6, described LED light source plate 8 is combined by plurality of LED lamp, and described photodiode Q2 is arranged between light barrier 6 and LED light source plate 8 also just to the LED being positioned at middle on described LED light source plate 8; Photodiode is placed on the dark space of product, ambient light irradiate less than place, thus not easily not disturb by ambient light; Even if interference is also very little interference.Described light barrier 6 accounts for 135 ° or 225 °, described Transparent lamp shade 3 top and the bottom are formed with symmetric fold 31, and mid portion is smooth curved lenses 32, and described light barrier 6 both sides are provided with outside bending bar 14, to ensure the irradiating angle of light source, meet the demand of naval light.
Because naval light is operated in wet environment, in order to ensure LED and light decay check-out console reliably working, to waterproof and be sealed with requirements at the higher level, the boats and ships LED naval light that the utility model provides, described upper bed-plate 2 is provided with upper cover 1, described upper cover 1 be provided with the spiral compression spacer mutually mate between upper bed-plate 2, described upper cover 1 offers locating hole 15, and described locating hole 15 and the end of bumping post 16 be arranged in upper bed-plate 2 cooperatively interact and locate; Be easy to installing/dismounting, and ensure good sealing, meet the waterproof requirement of electronic device in signal lamp better.This LED light source parts order of dismounting as shown in Figure 4; Step is 1.: manually unscrew copper counterclockwise and block, till ensureing that upper cover can be opened; Step is 2.: manually unscrew upper cover counterclockwise, then upwards mention, can open upper cover; Step is 3.: use cross screw bolt cutter, unscrew screw assemblies 11, screw assemblies can select 3-M4X10; Step is 4.: manually taken out from lampshade by LED light source board component by the direction of Fig. 3.Above four steps are dismounting LED light source board component, if installation direction on the contrary.
In addition, the boats and ships LED naval light that the utility model provides, described LED light source plate 8 is fixed on floor installation plate 10, radiator 7 is provided with between described LED light source plate 8 and floor installation plate 10, LED light source plate 8 can with Cross Recess Head Screw tightly be locked on radiator 7, described radiator 7 periphery is provided with radiating ribs 12, the centre of described floor installation plate 10 is provided with cross-ventilation hole 13, as shown in Figure 5, this structure can ensure that the heat that LED light source plate 8 produces at work can scatter in time, sealing and radiating requirements can be taken into account again well, thus improve the service life of light source board, and can ensure to carry out easily assembling and keeping in repair.
Although the utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; any those skilled in the art; not departing from spirit and scope of the present utility model; when doing a little amendment and perfect, therefore protection domain of the present utility model is when being as the criterion of defining with claims.
Claims (8)
1. a boats and ships LED naval light, comprise upper bed-plate (2), cylindric lamp body and lower bottom base (4), it is characterized in that, LED light source plate (8) is provided with in described cylindric lamp body, described lower bottom base (4) is provided with LED drive power (9), described LED light source plate (8) and LED drive power (9) are electrically connected, and are provided with light decay check-out console (5) between described LED light source plate (8) and LED drive power (9).
2. boats and ships LED naval light as claimed in claim 1, it is characterized in that, described light decay check-out console (5) comprises photodiode Q2, single-chip microcomputer and triode Q1, described LED light source plate (8) is connected by triode Q1 with LED drive power (9), the input of described single-chip microcomputer is connected with photodiode Q2 and gathers light decay signal, and the output of described single-chip microcomputer is connected with the base stage of triode Q1 and controls the break-make of LED light source plate (8).
3. boats and ships LED naval light as claimed in claim 2, it is characterized in that, described LED drive power (9) is connected with pressure lighting pilot lamp D1 by forcing light switch S1, after described pressure light switch S1 and pressure lighting pilot lamp D1 connects, then be in parallel with the LED light source plate (8) be cascaded, triode Q1.
4. boats and ships LED naval light as claimed in claim 3, it is characterized in that, described pressure lighting pilot lamp D1 is light emitting diode D1, one end of described pressure light switch S1 is connected with the colelctor electrode of the negative pole of light emitting diode D1, triode Q1, the negative pole of LED light source plate (8), the other end of described pressure light switch S1 is connected with the emitter stage of triode Q1, is connected with current-limiting resistance R1 between the positive pole of described light emitting diode D1 and LED drive power (9).
5. boats and ships LED naval light as claimed in claim 2, it is characterized in that, described LED light source plate (8) is fixed on floor installation plate (10), radiator (7) is provided with between described LED light source plate (8) and floor installation plate (10), described radiator (7) periphery is provided with radiating ribs (12), and the centre of described floor installation plate (10) is provided with cross-ventilation hole (13).
6. boats and ships LED naval light as claimed in claim 2, it is characterized in that, described cylindric lamp body is made up of Transparent lamp shade (3) and light barrier (6), described LED light source plate (8) is combined by plurality of LED lamp, and described photodiode Q2 is arranged between light barrier (6) and LED light source plate (8) also just to the LED being positioned at the upper middle of described LED light source plate (8).
7. boats and ships LED naval light as claimed in claim 6, it is characterized in that, described light barrier (6) accounts for 135 ° or 225 °, described Transparent lamp shade (3) top and the bottom are formed with symmetric fold (31), mid portion is smooth curved lenses (32), and described light barrier (6) both sides are provided with outside bending bar (14).
8. boats and ships LED naval light as claimed in claim 1, it is characterized in that, described upper bed-plate (2) is provided with upper cover (1), the spiral compression spacer mutually mated is provided with between described upper cover (1) with upper bed-plate (2), described upper cover (1) offers locating hole (15), described locating hole (15) cooperatively interacts with an end of the bumping post (16) be arranged in upper bed-plate (2) and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090181.1U CN204372711U (en) | 2015-02-09 | 2015-02-09 | A kind of boats and ships LED naval light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520090181.1U CN204372711U (en) | 2015-02-09 | 2015-02-09 | A kind of boats and ships LED naval light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372711U true CN204372711U (en) | 2015-06-03 |
Family
ID=53328930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520090181.1U Withdrawn - After Issue CN204372711U (en) | 2015-02-09 | 2015-02-09 | A kind of boats and ships LED naval light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372711U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676372A (en) * | 2015-02-09 | 2015-06-03 | 海星海事电气集团有限公司 | Ship LED (Light Emitting Diode) navigation signal lamp and control method thereof |
| CN104913259A (en) * | 2015-06-19 | 2015-09-16 | 镇江船舶电器有限责任公司 | Novel illuminating lamp for ship |
| CN109927858A (en) * | 2019-03-28 | 2019-06-25 | 海星海事电气集团有限公司 | Naval light |
| CN116447566A (en) * | 2023-05-16 | 2023-07-18 | 海星海事电气集团有限公司 | LED navigation lamp |
-
2015
- 2015-02-09 CN CN201520090181.1U patent/CN204372711U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676372A (en) * | 2015-02-09 | 2015-06-03 | 海星海事电气集团有限公司 | Ship LED (Light Emitting Diode) navigation signal lamp and control method thereof |
| CN104913259A (en) * | 2015-06-19 | 2015-09-16 | 镇江船舶电器有限责任公司 | Novel illuminating lamp for ship |
| CN109927858A (en) * | 2019-03-28 | 2019-06-25 | 海星海事电气集团有限公司 | Naval light |
| CN116447566A (en) * | 2023-05-16 | 2023-07-18 | 海星海事电气集团有限公司 | LED navigation lamp |
| CN116447566B (en) * | 2023-05-16 | 2024-05-24 | 海星海事电气集团有限公司 | LED navigation lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204372711U (en) | A kind of boats and ships LED naval light | |
| CN104676372A (en) | Ship LED (Light Emitting Diode) navigation signal lamp and control method thereof | |
| WO2013053521A1 (en) | Led light source with reduced flicker | |
| CN201450623U (en) | Power saving controller of intelligent classroom lighting | |
| CN203301806U (en) | Automatic dimming signal lamp | |
| CN207219087U (en) | A kind of ambient light induction controller based on LED | |
| US10143061B2 (en) | Constant current power supply with a plurality of current outputs for LED lamps | |
| CN203563248U (en) | Control circuit for lighting-emergency dual-purpose sensor light | |
| CN203840600U (en) | Automatic emergency lamp circuit | |
| CN107105539B (en) | A kind of environment photoinduction controller based on LED light | |
| CN203327309U (en) | Energy-saving illumination controller | |
| CN203848128U (en) | Novel LED ceiling lamp | |
| CN104302040A (en) | Method controlling light-emitting diode garage lamp | |
| CN205230171U (en) | Entrance guard's card reader with sound and light control lamp | |
| CN210629925U (en) | LED control circuit and device compatible with silicon controlled rectifier dimmer | |
| CN204836732U (en) | LED way lamp module group | |
| CN103269540B (en) | Double-circuit complementary linear LED constant current circuit | |
| CN101990331A (en) | LED-based TRIAC dimming method | |
| CN201706319U (en) | Energy-saving desk lamp | |
| CN104780641A (en) | Lighting drive circuit | |
| CN205896939U (en) | Subway panel light | |
| CN203251478U (en) | Two-path complementation linear LED constant current circuit | |
| CN204191000U (en) | LED light-adjusting module | |
| CN203399362U (en) | Intelligent control circuit for LED explosion-proof emergency lamp | |
| CN203395789U (en) | Intelligent LED anti-explosion emergency lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150603 Effective date of abandoning: 20170426 |
|
| AV01 | Patent right actively abandoned |