CN203190296U - Large-power combination rectangular LED intelligent special illuminator - Google Patents
Large-power combination rectangular LED intelligent special illuminator Download PDFInfo
- Publication number
- CN203190296U CN203190296U CN2012202805622U CN201220280562U CN203190296U CN 203190296 U CN203190296 U CN 203190296U CN 2012202805622 U CN2012202805622 U CN 2012202805622U CN 201220280562 U CN201220280562 U CN 201220280562U CN 203190296 U CN203190296 U CN 203190296U
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- 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
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Abstract
Provided is a large-power combination rectangular LED intelligent special illuminator, mainly comprising a support body, a bearing combination, a U-shaped rack, and a power supply control case. The large-power combination rectangular LED intelligent special illuminator is characterized in that the special illuminator also comprises a light source installing plate, and a combined type rectangular LED light source is formed by 225 LED light source; a large power LED integral heat radiation module is formed by one light source installing plate, a heat radiation plate and a set of heat radiation sheets, and is connected to a cooling circulation system; a driving power supply is connected to an LED light source, a DC motor for horizontal azimuth rotation, and a DC motor for pitch angle adjusting; a horizontally-rotating transmission system is used for horizontally rotating at an angle of 385 DEG; a pitch angle adjusting transmission system is used for conducting pitching motion at an angle of 20 plus/minus DEG; a computer control system is used for conducting lamp signal communication and glare stroboscopic control on the LED light source.
Description
Technical field
The utility model relates to a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia, it adopts 225 single-point 10W high-power LED white light sources to form vertical 15 rows, horizontal 15, the rectangular light source of size 700 * 700 is equipped with the high-power driving power supply that PWM controls, control with computer, realization digitlization operation is installed on the naval vessel, is used for very-long-range optically focused search illumination on the sea, marine lamp signal signal communication, the light stroboscopic is dazzle the eyes caution etc.
Background technology
China naval vessel mainly by American-European countries's import, generally adopts the HID light source with very-long-range special lighting utensil at present.Led light source is since throwing in market, and technology constantly promotes, and application progressively enlarges, and with himself peculiar advantages such as energy-efficient, environmental protection, longevity, constantly replaces incandescent lamp, fluorescent lamp and HID illumination.But because the power problem of single-point great power LED, the heat dissipation problem of great power LED can not effectively be solved, and has restricted the application in high-power very-long-range spotlighting field.Along with the continuous propelling of great power LED technical research, the condition that LED uses in this area is progressively ripe.
Summary of the invention
A kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia of the utility model, be intended to dazzle the eyes caution for the marine very-long-range optically focused search of enforcement on naval vessel illumination, the communication of marine lamp signal signal, light stroboscopic, and progressively replace HID illumination, for realizing above-mentioned target, the technical solution of the utility model is:
The utility model comprises supporter 1 and bearing combination 6 support members of forming that are welded by base and cylindrical shell, is used for supporting other position of the present utility model, and provides reference for installation to the client; Also comprise power controling box 8, be used for installing driving power 9 and controller 30, its bottom is connected with bearing combination 6, and transmitting rotary power can make up 6 at bearing simultaneously and rotate; Also comprise " U " shape support 10 of being installed on the power controling box 8 with and go up two support members 11 of upper end, both sides, and by the axle sleeve on the support member 11, light source installing plate 15 is installed, it is characterized in that it also comprises:
A combinatorial matrix shape led light source is made up of 15,225 led light sources of a light source installing plate 17;
The integral heat sink module of a great power LED rectangular light source, by light source installing plate 15, heat sink 16 and one group of fin-shaped fin 22, external cooling recirculation system is for the forced heat radiation of led light source;
A driving power 9 is installed in the power controling box 8, with led light source 17, horizontally rotates with direct current generator 3 and angle of pitch adjustment and is electrically connected with direct current generator 13, and drive control power supply is provided;
A transmission system 2 that is used for the level orientation rotation is installed in the supporter 1, is used for realizing 385 ° of azimuth rotations of lighting source level;
One is used for the transmission system 14 that the angle of pitch is adjusted, and is installed on the support member 11 of support 10 left upper ends by self flange, and its output shaft is installed in connector 12 holes, and is fixed as an integral body, is used for transferring power, realizes ± 20 ° angle of pitch adjustment;
A computer control system, mainly by computer 29, display screen 32, controller 30 and driving control panel 31 thereof are formed, and are used for the communication of LED matrix light source lamp signal, dazzle stroboscopic are controlled.
Combinatorial matrix shape led light source described in the utility model, its light source installing plate 15, aluminium alloy plate by 750 * 720 is made, 225 led light sources 17 are by horizontal 15, vertical 15 form square matrices light source, power 2250W, profile and lamp tube 18, glass plate 19, trim ring 20 is formed the sealing integral body of a light-permeable.
The integral heat sink module of great power LED matrix light source described in the utility model, by light source installing plate 15, behind led light source composition combinatorial matrix light source, electrical lead wire is drawn from the groove at the light source installing plate back side, and then connect into the integral body of a profile 750 * 720 with the heat sink 16 of having inlayed fin-shaped fin 22, on the plane of heat sink 16, designed a cooler bin 21 that stainless steel is made, heat sink 16 planes and all fin 22 are wrapped in wherein, be full of cooling medium water or oil in the cooler bin 21, carry out leakproof seal with heat sink 16 installation places with silica gel, a joint 23 is established on cooler bin top, a joint 24 is established in the bottom, links to each other with the cooling recirculation system of setting up respectively.
Computer control system described in the utility model, by computer 29, display screen 32, controller 30 and driving control panel 31 thereof are formed, and its controller 30 mainly comprises driving control panel 31, power panel, CPU board.
The beneficial effects of the utility model are: can realize on the sea 360 ° comprehensive, the remote illumination that 10Km is far away and illumination stroboscopic, lamp signal communication etc. than incandescent lamp, the more energy-conservation and environmental protection of HID lamp, have longer service life.
Description of drawings
Fig. 1 is the front view of the utility model structure
Fig. 2 is the side view of the utility model structure
Fig. 3 is the structural representation of the utility model led light source 17
Fig. 4 is the utility model control principle schematic block diagram
The specific embodiment
As depicted in figs. 1 and 2, a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia comprises a supporting component, and by supporter 1, bearing combination 6 is formed; Also comprise a power controling box 8, the bottom is connected transmitting rotary power with bearing combination 6, and top is connected with support 10, the light source installing plate 15 of support combinations matrix light source, inner driving power 9 and the controller 30 installed; " U " shape support 10 that also comprises the light source installing plate 15 of direct support LED combinatorial matrix light source, be installed on the power controling box 8, " L " shape support member 11 of two tape spool covers, be fixed on the both sides, upper end of support 10, the axle sleeve of back two support members 11 is installed on same axial line, in order to support and to install light source installing plate 15; It is characterized in that it also comprises:
15,225 led light sources 17 of a light source installing plate, led light source 17 is installed on the light source installing plate 15, forms combinatorial matrix shape led light source, the light source of provide illumination, dazzle the eyes stroboscopic, lamp signal being communicated by letter;
16, one groups of fin-shaped fin 22 of 15, one heat sinks of a light source installing plate are formed the integral heat sink module of a great power LED matrix light source, and external cooling recirculation system is used for the forced heat radiation of led light source;
A driving power 9 is installed in the power controling box 8, with led light source, horizontally rotate with direct current generator 3 and angle of pitch adjustment and be electrically connected with direct current generator 13, provides drive control power supply;
One is used for the transmission system 2 that level orientation is adjusted, and is installed in the supporter 1, is used for realizing 385 ° of azimuth rotations of lighting source level;
One is used for the transmission system 14 that the angle of pitch is adjusted, and is installed on the support member 11 of support 10 left upper ends by self flange, and its output shaft is installed in connector 12 holes, and is fixed as an integral body, is used for transferring power, realizes ± 20 ° angle of pitch adjustment;
A computer control system, mainly by computer 29, display screen 32, controller 30, control panel 31 is formed, and is used for the communication of LED matrix light source lamp signal, dazzle stroboscopic are controlled.
Light source installing plate 15 is made by 750 * 720 aluminium alloy plate, and 225 led light sources are formed the square matrices light source by horizontal 15, vertical 15, power 2250W, and profile and lamp tube 18, glass plate 19, trim ring 20 is formed the sealing integral body of a light-permeable;
Light source installing plate 15, behind led light source composition matrix light source, electrical lead wire is drawn from the groove at the light source installing plate back side, and then connect into the integral heat sink module of a profile 750 * 720 with the heat sink 16 of having inlayed fin-shaped fin 22, the heat that 225 high-power LED light sources send is transmitted on the integral heat sink module, be forced heat radiation, also for resisting the salt fog etch on the sea, on the plane of heat sink 16, designed a cooler bin 21 that corrosion resistant plate is made, heat sink 16 planes and all fin 22 are wrapped in wherein, be full of cooling medium water or oil in the cooler bin 21, carry out leakproof seal with heat sink 16 installation places with silica gel, a joint 23 is established on cooler bin top, and a joint 24 is established in the bottom, link to each other with the cooling recirculation system of setting up respectively, walk heat with circulatory mediator water or oily tape loop, implement to force cooling, the led light source temperature rise is reliably controlled.
The transmission system 2 that is used for the level orientation rotation is by horizontally rotating with direct current generator 3 reducing gear 4, shaft coupling 5, bearing combination 6, axle 7 is formed, and its direct current generator 3 drives reducing gear 4, shaft coupling 5, axle 7 and bearing combination are rotated, and realize 385 ° of rotations of lighting source level.Reducing gear 4 gearratios are constants, and its direct current generator 3 has speed adjusting gear, and lighting source horizontally rotates 1～20 °/S of angular speed and realizes by the rotating speed of adjusting its direct current generator 3.
Be used for the transmission system 14 that the angle of pitch is adjusted, formed with direct current generator 13 and its transmission system 14 by angle of pitch adjustment, its direct current generator 13 drives its transmission systems 14, and the output shaft of its transmission system 14 drives light source installing plate 15 and rotates, and realizes that the light source installing plate finishes ± 20 ° elevating movement.The gearratio of its transmission system 14 is certain, and its direct current generator 13 has speed adjusting gear, and 1～10 °/S of angular speed of ± 20 ° of elevating movements is realized by the rotating speed of adjusting its direct current generator 13.
Fig. 3 is the structural representation of led light source 17 of the present utility model.Led light source 17 is by speculum 25, the light emitting diode 26 that has encapsulated, and circuit of light sources plate 27 and joint 28 are formed, be installed on the light source installing plate 15, speculum 25 is made by aluminium alloy, and sharp processing radiating groove, its reflecting surface are pressed the parabolic equation design of y2=7.48x, focus P/2=1.87, parabola is dark taper, finish dimensional φ 39, bottom size φ 8.5, long by 50, Surface Machining is handled to minute surface and through vacuum coating; Encapsulation LED 26, with be an integral body after circuit of light sources plate 27 encapsulation, its electrical lead wire is drawn from the aperture of joint 28, be electrically connected with driving power 9, it is the high-power LED white light source of a single-point 10W, 15 ° of beam angles, light efficiency is greater than 120～150Lm/w, and colour rendering index is installed on the parabolic focus greater than 60, circuit of light sources plate 27, be installed in the stepped hole of aluminium matter joint 28, the bottom is bonding with silica gel, and by speculum 25, the screw thread of joint 28 screws on the facet that is pressed in speculum 25 afterbodys, and joint 28 is installed on the light source installing plate 15 by the tail end screw thread.
Fig. 4 is the utility model control principle block diagram, and the control mode of the utility model major function is:
(1) driving power 9 constant currents output multi-channel DC electric current carries out to 225 led light sources respectively that full power is lit a lamp or dim light is lit a lamp;
(2) output of driving power 9 direct currents drives respectively and horizontally rotates with direct current generator 3 and angle of pitch adjustment direct current generator 13, realize 385 ° of horizontal azimuth rotations and ± 20 ° of angle of pitch adjustment respectively by each transmission system, and by horizontally rotating with direct current generator 3 and angle of pitch adjustment direct current generator 13 speed governing, realize horizontal azimuth rotation and 1～20 °/S of angle of pitch adjustment and the angular speed adjustment of 1～10 °/S;
(3) computer 29 is dazzle the eyes stroboscopic by controller 30 and 31 pairs of 225 led light sources of driving control panel with the frequency of 1～30Hz, the lamp light mode of the letter set, symbol, duties is carried out lamp signal communication implement control, and show in real time by display screen 32.
During work, connect the 220V AC power, driving power 9 work, the multichannel low voltage direct current is provided, and for led light source 17 work, 225 led light sources are lighted immediately, reflect by speculum 25 optically focused, through the white light beam of the about 700mm of glass plate 19 outgoing beams size, irradiation distance reaches 10Km, but also dim light irradiation if necessary.
If need to rotate automatically in the horizontal direction 385 ° of illumination search, powered to horizontally rotating with direct current generator 3 by driving power 9, its direct current generator 3 is by setting the transmission system that is used for the level orientation rotation 2 work that rotating speed drives fixed drive ratio, be that its direct current generator 3 drives reducing gear 4, shaft coupling 5, axle 7 and bearing combination 6 horizontally rotate, thereby drive power controling box 8, support 10 and the light source installing plate 15 that is installed in thereof come and go from 0 ° ← → 385 ° with certain angular speed and rotate, and come and go and control with limit switch.The utility model design level orientation angular velocity of rotation is 1～20 °/S, realizes by its direct current generator 3 speed governing.
If need carry out ± 20 ° pitching illumination in the space, adjust direct current generator 13 power supplies by driving power 9 to the angle of pitch, its direct current generator 13 drives and is used for the transmission system 14 that the angle of pitch is adjusted, the output shaft of its transmission system 14 rotates, and by 15 rotations of fixedly connected with it light source installing plate 15 upper left side connectors 12 drive light source installing plates, the motor pattern of pressing " 0 ° →+20 ° → 0 ° →-20 ° → 0 ° " with certain angular speed carries out the pitching illumination.It is 1～10 °/S that the utility model design angle of pitch is regulated the speed, and the gearratio of its transmission system 14 is constant, realizes that the rate of pitch adjustment realizes with the speed governing of its direct current generator 13.
Lamp signal communication and dazzle stroboscopic computerized control.Computer 29 drives control panel 31 and carries out by controller 30.Design stroboscopic frequency range is 1～30Hz in the software design of computer 29, lamp signal communication design is by the particular provisions of the various different length flashes of light of letter, number, duties, and press set-up function and carry out control by controller 30, driving control panel 31, implementation shows on display screen 32 in real time.
Claims (8)
1. a high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia comprises supporter (1), bearing combination (6), and " U " shape support (10), power controling box (8) is characterized in that it also comprises:
A combinatorial matrix shape led light source, by a light source installing plate (15), 225 led light sources (17) are formed;
The integral heat sink module of a great power LED rectangular light source, by light source installing plate (15), heat sink (16) and one group of fin-shaped fin (22), external cooling recirculation system is for the forced heat radiation of led light source;
A driving power (9) is installed in the power controling box (8), and with led light source (17), the horizontal azimuth rotation is adjusted direct current generator (13) with direct current generator (3) and the angle of pitch and is electrically connected, and drive control power supply is provided;
A transmission system (2) that is used for the horizontal azimuth rotation is installed in the supporter (1), is used for realizing 385 ° of azimuth rotations of lighting source level;
One is used for the transmission system (14) that the angle of pitch is adjusted, be installed on the support member (11) of support (10) left upper end by self flange, its output shaft is installed in connector (12) hole, and is fixed as an integral body, be used for transferring power, realize ± 20 ° angle of pitch adjustment;
A computer control system, mainly by computer (29), display screen (32), controller (30) and driving control panel (31) thereof are formed, and are used for the communication of LED matrix light source lamp signal, dazzle stroboscopic are controlled.
2. a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia according to claim 1, it is characterized in that: described combinatorial matrix shape led light source, its light source installing plate (15), aluminium alloy plate by 750 * 720 is made, and 225 led light sources are by horizontal stroke 15, and vertical 15 form the square matrices light sources, power 2250W, profile and lamp tube (18), glass plate (19), trim ring (20) is formed the sealing integral body of a light-permeable.
3. a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia according to claim 1, it is characterized in that: the integral heat sink module of described great power LED matrix light source, by light source installing plate (15), behind led light source composition combinatorial matrix light source, electrical lead wire is drawn from the groove at the light source installing plate back side, and then connect into the integral body of a profile 750 * 720 with the heat sink of having inlayed fin-shaped fin (22) (16), on the plane of heat sink (16), designed a cooler bin (21) that stainless steel is made, heat sink (16) plane and all fin (22) are wrapped in wherein, cooler bin is full of cooling medium water or oil in (21), carry out leakproof seal with heat sink (16) installation place with silica gel, a joint (23) is established on cooler bin top, a joint (24) is established in the bottom, links to each other with the cooling recirculation system of setting up respectively.
4. a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia according to claim 1; it is characterized in that: described driving power (9); power 2500W; alternating current 220V; PWM chip controls, multi-channel DC constant current output design are adopted in the 50/60Hz input, and every road drives control 8-16 led light source (17) respectively; for the horizontal azimuth rotation provides power supply with direct current generator (3) and angle of pitch adjustment with direct current generator (13), circuit adopts the overvoltage protection design simultaneously.
5. a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia according to claim 1, it is characterized in that: described transmission system (2) for the horizontal azimuth rotation, by horizontal azimuth rotation direct current generator (3), reducing gear (4), shaft coupling (5), bearing combination (6), axle (7) is formed, reducing gear (4) gearratio is designed to constant, and its horizontal azimuth rotation has speed adjusting gear with direct current generator (3).
6. a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia according to claim 1, it is characterized in that: described transmission system (14) for angle of pitch adjustment, formed with direct current generator (13) and its transmission system (14) by angle of pitch adjustment, the gearratio of its transmission system (14) is designed to constant, and angle of pitch adjustment has speed adjusting gear with direct current generator (13).
7. a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia according to claim 1, it is characterized in that: led light source (17), by speculum (25), the light emitting diode that has encapsulated (26), circuit of light sources plate (27) and joint (28) are formed, be installed on the light source installing plate (15), its reflecting surface of speculum (25) is pressed the parabolic equation design of y2=7.48x, focus P/2=1.87, parabola is dark taper, finish dimensional φ 39, bottom size φ 8.5, long 50, Surface Machining is handled to minute surface and through vacuum coating, encapsulation LED (26), with be an integral body after circuit of light sources plate (27) encapsulation, its electrical lead wire is drawn from the aperture of joint (28), is electrically connected with driving power (9), and it is the high-power LED white light source of a single-point 10W, 15 ° of beam angles, be installed on the parabolic focus, circuit of light sources plate (27) is installed in the stepped hole of aluminium matter joint (28), the bottom is bonding with silica gel, and by speculum (25), the screw thread of joint (28) screws on the facet that is pressed in speculum (25) afterbody, and joint (28) is installed on the light source installing plate (15) by the tail end screw thread.
8. a kind of high-power combinatorial matrix shape LED intelligent special ligthing paraphernalia according to claim 1, it is characterized in that: described computer control system, by computer (29), display screen (32), controller (30) and driving control panel (31) thereof are formed, controller (30) mainly comprises power panel, CPU board, driving control panel (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202805622U CN203190296U (en) | 2012-06-12 | 2012-06-12 | Large-power combination rectangular LED intelligent special illuminator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202805622U CN203190296U (en) | 2012-06-12 | 2012-06-12 | Large-power combination rectangular LED intelligent special illuminator |
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| CN203190296U true CN203190296U (en) | 2013-09-11 |
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| CN2012202805622U Withdrawn - After Issue CN203190296U (en) | 2012-06-12 | 2012-06-12 | Large-power combination rectangular LED intelligent special illuminator |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486531A (en) * | 2012-06-12 | 2014-01-01 | 湖北宝努斯照明电器有限公司 | High-power combined matrix-shaped LED (light-emitting diode) intelligent special illuminator |
| CN105977366A (en) * | 2016-06-29 | 2016-09-28 | 山东浪潮华光光电子股份有限公司 | Heat-dissipation type LED packaging structure and method |
| CN106016075A (en) * | 2016-07-18 | 2016-10-12 | 吴建平 | LED flood light capable of rotating in multiple angles |
| CN109027916A (en) * | 2018-07-19 | 2018-12-18 | 刘肖俊 | A kind of high-reliability high temperature tolerance energy LED light |
| CN109869663A (en) * | 2019-04-04 | 2019-06-11 | 江苏欣捷诺环境工程技术有限公司 | A kind of composite shock insulation irradiation unit |
-
2012
- 2012-06-12 CN CN2012202805622U patent/CN203190296U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486531A (en) * | 2012-06-12 | 2014-01-01 | 湖北宝努斯照明电器有限公司 | High-power combined matrix-shaped LED (light-emitting diode) intelligent special illuminator |
| CN103486531B (en) * | 2012-06-12 | 2015-08-26 | 孝感市捷能特种光源照明器具有限公司 | High power combination rectangular LED intelligent special ligthing paraphernalia |
| CN105977366A (en) * | 2016-06-29 | 2016-09-28 | 山东浪潮华光光电子股份有限公司 | Heat-dissipation type LED packaging structure and method |
| CN106016075A (en) * | 2016-07-18 | 2016-10-12 | 吴建平 | LED flood light capable of rotating in multiple angles |
| CN109027916A (en) * | 2018-07-19 | 2018-12-18 | 刘肖俊 | A kind of high-reliability high temperature tolerance energy LED light |
| CN109869663A (en) * | 2019-04-04 | 2019-06-11 | 江苏欣捷诺环境工程技术有限公司 | A kind of composite shock insulation irradiation unit |
| CN109869663B (en) * | 2019-04-04 | 2023-12-22 | 江苏欣捷诺环境工程技术有限公司 | Composite vibration isolation irradiation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIAOGAN JINENG SPECIAL LIGHTING CO., LTD. Free format text: FORMER OWNER: HUBEI BAONUSI LIGHTING ELECTRICAL APPLIANCE CO., LTD. Effective date: 20140416 Free format text: FORMER OWNER: XIAOGAN JINENG SPECIAL LIGHTING CO., LTD. Effective date: 20140416 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140416 Address after: 432100 Hubei Province, Xiaogan high tech Development Zone Industrial Park Huang Hong Road No. 9 Patentee after: Xiaogan Jineng Special Lighting Co., Ltd. Address before: 432100 Industrial Zone, hi tech Development Zone, Hubei, Xiaogan Patentee before: Hubei Bao Nusi Lighting Electric Appliance Co., Ltd Patentee before: Xiaogan Jineng Special Lighting Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130911 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |