CN102646372A - LED (Light-Emitting Diode) display device - Google Patents
LED (Light-Emitting Diode) display device Download PDFInfo
- Publication number
- CN102646372A CN102646372A CN2012101124924A CN201210112492A CN102646372A CN 102646372 A CN102646372 A CN 102646372A CN 2012101124924 A CN2012101124924 A CN 2012101124924A CN 201210112492 A CN201210112492 A CN 201210112492A CN 102646372 A CN102646372 A CN 102646372A
- Authority
- CN
- China
- Prior art keywords
- led
- display device
- groove
- solidus
- plug
- 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.)
- Granted
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention provides an LED (Light-Emitting Diode) display device which comprises at least two lamp strings and a socket connector for connecting the two adjacent lamp strings, wherein each lamp string comprises at least two LED luminescent units, a soft rubber wire sleeve for connecting the two adjacent LED luminescent units and a lead electrically connected with the two adjacent LED luminescent units; and each LED luminescent unit comprises a flexible circuit board, a frame body, a shell, a chip and at least one LED lamp bead, wherein the flexible circuit board, the chip, the LED lamp bead and the frame body are packaged in the shell, the peripheral side of the frame body is provided with a groove, the flexible circuit board surrounds the groove and is fixed in the groove, the frame body is further provided with an accommodating cavity, and the chip is inserted in the accommodating cavity. The LED display device can meet the omnibearing display requirement, can adapt to long-distance transmission, and is stable in electrical performance and wide in market application prospect.
Description
Technical field
The present invention relates to LED display technique field, relate in particular to a kind of LED display device.
Background technology
LED (Light Emitting Diode), light emitting diode is a kind of solid-state semiconductor devices; Its function is can directly electric energy be converted into luminous energy to distribute; The heart of LED is a semi-conductive wafer, and an end of wafer is attached on the support, and an end is a negative pole; The other end connects the positive pole of power supply, makes entire wafer by epoxy encapsulation.Advantages such as LED has that volume is little, power consumption is low, long service life and environmental protection, and rely on these advantages and emerged large quantities of LED Related products, the color curtain of LED is exactly one of these products.
At present, the product great majority in the LED industry are conventional single face LED display, and the LED display of single face is owing to receive the restriction at visual angle own and the restriction that housing is installed; Its visual angle is often less than 180 °, and the angle of the optical axis at its center and emission light is during greater than 45 °, and the intensity of illumination of emission light obviously reduces; So the visual angle of single LED display is narrower; Do not reach 180 ° visual angle requirement, mostly product is conventional single face LED display, and angular field of view is narrow; Do not reach the effect of 360 ° of comprehensive demonstrations, can't satisfy user demand now; For solving LED product transmission range problem better; Usually use plugs and sockets but common plugs and sockets allows that the current ratio of energising is less; Can not satisfy the visual effect of the very little LED lamp string of pixel interval; And common plug and socket do not have waterproof construction, and plug and socket is located at when outdoor, is leaked electricity by rain erosion easily.LED lamp string serves as to be decorated and illumination shows and does the time spent, usually is located at outdoorly, and can there be potential safety hazard in the connector applications of general type when being electrically connected of LED lamp string, and the inventor improves the LED product of prior art for this reason.
Summary of the invention
The technical matters that the present invention mainly solves is that LED product of the prior art does not reach omnibearing display requirement and plugs and sockets commonly used and places and receive the destruction of physical environment easily when outdoor and cause problems such as its electric property instability, and a kind of LED display device is provided.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of LED display device is provided, comprises at least two lamp strings and connect the connector of two adjacent lamps strings; Said lamp string comprises the flexible glue line cover of at least two LED luminescence units, connection two adjacent LED luminous units and is electrically connected the lead of two adjacent LED luminous units; Said LED luminescence unit comprises flexible PCB, skeleton body, shell, chip and at least one LED lamp pearl; The said flexible PCB of parcel, chip, LED lamp pearl and skeleton body in the said shell; All sides of said skeleton body are provided with groove, and said flexible PCB is around said groove and be fixed in said groove; Also be provided with containing cavity on the said skeleton body; Said chip inserted is in said containing cavity; Said LED lamp pearl and chip are welded on respectively on the said flexible PCB, and said flexible PCB leads to said lead from the two ends of said skeleton body, and said LED lamp pearl is electrically connected with chip; Said connector comprises plug and the socket that is complementary with it, and said plug comprises header body, be positioned at row's pin of said header body one end end and be positioned at the LED lamp pearl of said header body sidewall, said LED lamp pearl with arrange pin and be electrically connected; Said socket comprises jack body, be positioned at row's pin hole of said jack body one end end and be positioned at the LED lamp pearl of said jack body sidewall, and said LED lamp pearl is electrically connected with row's pin hole; Said row's pin hole is complementary with row's pin; Said plug is positioned at an end of said lamp string; Row's pin in the said plug is electrically connected the LED luminescence unit of an end in the said lamp string; Said socket is positioned at the other end of said lamp string; Row's pin hole in the said socket is electrically connected the LED luminescence unit of the said lamp string other end, and the socket/that adjacent two lamps were ganged up termination setting separately connects.
Wherein, said LED luminescence unit also comprises first fixed mount and second fixed mount, and said first fixed mount and second fixed mount wrap up and said flexible PCB is fastened on the said skeleton body.
Wherein, the both sides of said first fixed mount and second fixed mount are equipped with raised line, correspondingly are provided with open slot on the said recess sidewall, and said raised line and open slot are fixed in said flexible PCB in the said groove after fastening.
Wherein, said LED luminescence unit also comprises first solidus folder and second solidus folder, and said first solidus folder and second solidus folder all are sticked in and form one-piece construction in the said skeleton body.
Wherein, all be extended with clamp on said first solidus folder and second solidus folder, correspondingly be provided with draw-in groove on the said skeleton body, said clamp is embedded in the said draw-in groove.
Wherein, the plug of said connector also comprises plug body, and said plug body is provided with and the suitable through hole of said LED lamp pearl size; Said socket also comprises jack housing, and said jack housing is provided with and the suitable through hole of said LED lamp pearl size.
Wherein, said plug body inboard also is provided with first Ka Tai, and said first Ka Tai and said header body are suitable; Said jack housing inboard is provided with second Ka Tai, and said second Ka Tai and said jack body are suitable.
Wherein, said plug also comprises the 3rd solidus folder, and said header body is provided with the first solidus groove, and said the 3rd solidus folder is suitable with the first solidus groove; Said socket also comprises the 4th solidus folder, and said jack body is provided with the second solidus groove, and said the 4th solidus folder is suitable with the second solidus groove.
Wherein, the said flexible glue line cover outside is provided with open slot, and said open slot puts vertical setting at said flexible glue line.
Wherein, the two ends of said flexible glue line cover all are extended with the carrier that is used to accept said LED luminescence unit.
The invention has the beneficial effects as follows: be different from LED product of the prior art and do not reach omnibearing display requirement and connector commonly used and receive the destruction of physical environment easily when outdoor and cause problems such as its electric property instability; LED display device of the present invention is located at a plurality of LED lamp pearls on the flexible PCB through adopting; And the LED lamp pearl on the flexible PCB is distributed in all sides of skeleton body; Because the LED lamp pearl of all sides of skeleton body is in different orientation; Can increase the visual angle of LED luminescence unit, and can realize the visual angle of 360 ° of LED luminescence units, satisfy omnibearing display requirement; To pass through the connection of flexible glue line cover at adjacent LED luminescence unit through adopting, and, can increase the transmission range of LED display device, and satisfy the LED display device and transmit at a distance like this through the LED luminescence unit after the connection of a plurality of flexible glue line cover; Through be employed in that header body is provided with row's pin and on jack body corresponding position row's pin hole is set, can the row of making pin with to arrange contacting of pin hole more complete so that plug passes through bigger electric current, electric property is more stable.In sum, LED display device of the present invention can satisfy omnibearing display requirement, can be fit to longer-distance transmission, and electric property is stable, has wide market application prospect.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of LED display device of the present invention;
Fig. 2 is the structural representation of LED luminescence unit of the present invention;
Fig. 3 is the structural representation of LED connector of the present invention;
Fig. 4 is the structural representation of LED lamp string of the present invention.
Label declaration:
10-LED luminescence unit: 101-skeleton body, 102-flexible PCB, 1031-first fixed mount, 1032-second fixed mount, 1041-first solidus folder, 1042-second solidus folder, the last shell of 1051-, 1052-lower casing;
20-connector: 201-plug: 2011-header body, 2013-the 3rd solidus folder, 2014-first Ka Tai, 2015-plug body;
202-socket: 2021-jack body, 2023-the 4th solidus folder, 2024-second Ka Tai, 2025-jack housing;
302-flexible glue line cover, 3012-lead, 3013-pad, 3021-open slot.
Embodiment
By specifying technology contents of the present invention, structural attitude, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
See also Fig. 1 to Fig. 4; LED display device of the present invention; Comprise at least two lamp strings and connect the connector 20 of two adjacent lamps strings that the lamp string comprises at least two LED luminescence units 10, connect the flexible glue line cover 302 of two adjacent LED luminous units 10 and be electrically connected the lead 3012 of two adjacent LED luminous units 10.LED luminescence unit 10 comprises flexible PCB 102, skeleton body 101, chip and LED lamp pearl; LED lamp pearl and chip all are welded on the flexible PCB 102; All sides of skeleton body 101 are provided with groove, and flexible PCB 102 is around groove and be fixed in groove, also is provided with containing cavity on the skeleton body 101; Chip inserted is in containing cavity; LED lamp pearl and chip are welded on respectively on the flexible PCB 102, and flexible PCB 102 leads to lead 3012 from the two ends of skeleton body 101, and pearl is electrically connected with chip the LED lamp.Connector comprises plug 201 and the socket 202 that is complementary with plug 201; Plug 201 comprises header body 2011, be positioned at row's pin of header body 2,011 one end ends and be positioned at the LED lamp pearl of header body 2011 sidewalls; LED lamp pearl is electrically connected with row's pin; Socket 202 comprises jack body 2021, be positioned at row's pin hole of jack body 2,021 one end ends and be positioned at the LED lamp pearl of jack body 2021 sidewalls; Row's pin hole inwall via hole metal metallization processes is handled, and LED lamp pearl is electrically connected with row's pin hole inwall, and row's pin hole is complementary with row's pin.Plug 201 is positioned at an end of lamp string; Row's pin in the plug 201 is electrically connected the end LED luminescence unit 10 in the lamp string; Socket 202 is positioned at the other end of lamp string; 10 yuan of the luminous lists of LED of the row's pin hole electrical connection lamp string other end in the socket 202, socket 202/ plug 201 that adjacent two lamps were ganged up termination setting separately connects.
In a concrete embodiment; LED luminescence unit 10 also comprises first fixed mount 1031 and second fixed mount 1032; The both sides of first fixed mount 1031 and second fixed mount 1032 are equipped with raised line; Correspondingly be provided with open slot on the recess sidewall on the skeleton body 101; Raised line and open slot are fixed in flexible PCB 102 in the groove after fastening, and first fixed mount 1031 and second fixed mount 1032 connect and fix the formation loop configuration, and the loop configuration parcel also is fastened in the flexible PCB 102 that is looped around on the skeleton body 101; Can play after first fixed mount 1031 and 1032 clampings of second fixed mount flexible PCB 102 is fixed on the effect on the skeleton body 101, prevent that effectively flexible PCB 102 from becoming flexible and cause LED lamp pearl to depart from original position not reach preferable display effect owing to the effect of external force; Also comprise first solidus folder, 1041 and second solidus folder 1042 on the skeleton body 101; All be extended with clamp on first solidus folder, 1041 and second solidus folder 1042; Correspondingly be provided with draw-in groove on the skeleton body 101, clamp is embedded in the draw-in groove, and its effect is to be convenient to form an one-piece construction; Simultaneously the lead 3012 in the skeleton body 101 wherein there is fixation; LED luminescence unit 10 also comprises shell 1051 and lower casing 1052, is equipped with buckle on the medial surface of last shell 1051 and lower casing 1052, and the position corresponding to last shell 1051 and lower casing 1052 on the skeleton body 101 is equipped with grab; Buckle and grab are suitable; The deviser can make the different design of different designs to the luminous profile of LED display device, so that it has better decoration requirement and practical value, last shell 1051 and 1052 pairs of skeleton bodies 101 of lower casing of design simultaneously also can play a protective role.Position corresponding to the LED lamp pearl on the flexible PCB 102 on last shell 1051 and the lower casing 1052 is provided with through hole, and the setting of through hole is to make the light of LED lamp pearl from through hole, to shed, and satisfies preferable visual requirement.
In one embodiment, the plug 201 of connector also comprises the 3rd solidus folder 2013, and header body 2011 is provided with the 3rd solidus groove, and the 3rd solidus folder the 2013 and the 3rd solidus groove is suitable; The socket 202 of connector also comprises the 4th solidus folder 2023, and jack body 2021 is provided with the 4th solidus groove, and the 4th solidus folder the 2023 and the 4th solidus groove is suitable; Can make lead 3012 more firm through the setting of the 3rd solidus folder the 2013 and the 4th solidus so on the one hand with the wiring of plug 201 and socket 202; The wiring problem owing to plug 201 and socket 202 that prevents influences the operate as normal of LED display device; Can make plug 201 and socket 202 become an one-piece construction, more compact structure on the other hand; The plug 201 of connector also comprises plug body 2015; Plug body 2015 be provided with header body 2011 on the suitable through hole of LED lamp pearl size; The socket 202 of connector also comprises jack housing 2025; Jack housing 2025 be provided with header body 2011 on the suitable through hole of LED lamp pearl size, the setting of through hole is to make the light of LED lamp pearl from through hole, to shed, and satisfies preferable visual requirement; Plug body 2015 inboards of connector also are provided with the first card platform 2014; The first card platform 2014 is suitable with header body 2011; Jack housing 2025 inboards of connector are provided with the second card platform 2024; The second card platform 2024 is suitable with jack body 2021, can make the speed of its installation and removal faster like this, helps increasing work efficiency; Be provided with rubber sheet gasket between header body 2011 and the jack body 2021; Rubber sheet gasket can make header body 2011 combine tightr with jack body 2021; Can prevent effectively that extraneous steam from infiltrating header body 2011 and the accommodation space that jack body 2021 surrounds, and has preferable waterproof effect.
In one embodiment; The flexible glue line overlaps 302 ends and is extended with carrier, and carrier is used to accept LED luminescence unit 10, flexible glue line cover 302 be provided with open slot 3021; Open slot 3021 is positioned at the flexible glue line and overlaps 302 outsides; Flexible glue line cover 3022 is cylindric, and open slot 3021 vertically is arranged on the flexible glue line cover 302, makes flexible glue line cover 302 have preferable flexility like this; The flexible glue line cover 302 that connects adjacent LED luminous units 10 can bend to any direction, and enforcement that can LED lamp string is more convenient; Institute's lead 3012 comprises main line and by-pass, and main line runs through LED luminescence unit 10, and its quantity is two, mainly carries the heavy burden and the above electric current of transmission 10A of LED luminescence unit 10 and flexible glue line cover 302; One end of by-pass is electrically connected on the flexible PCB 102; The other end of by-pass is electrically connected main line; Four by-passes are specially two signal wires and two main lines, and flexible PCB 102 is provided with pad 3013, and signal wire and main line all are welded in the flexible PCB on the corresponding pad 3013.
The present invention is different from LED product of the prior art and does not reach omnibearing display requirement and connector commonly used and receive the destruction of physical environment easily when outdoor and cause problems such as its electric property instability; LED display device of the present invention is located at a plurality of LED lamp pearls on the flexible PCB through adopting; And the LED lamp pearl on the flexible PCB is distributed in all sides of skeleton body; Because the LED lamp pearl of all sides of skeleton body is in different orientation; Can increase the visual angle of LED luminescence unit, and can realize the visual angle of 360 ° of LED luminescence units, satisfy omnibearing display requirement; To pass through the connection of flexible glue line cover at adjacent LED luminescence unit through adopting, and, can increase the transmission range of LED display device, and satisfy the LED display device and transmit at a distance like this through the LED luminescence unit after the connection of a plurality of flexible glue line cover; Through be employed in that header body is provided with row's pin and on jack body corresponding position row's pin hole is set, can the row of making pin with to arrange contacting of pin hole more complete so that plug passes through bigger electric current, electric property is more stable.In sum, LED display device of the present invention can satisfy omnibearing display requirement, can be fit to longer-distance transmission, and electric property is stable, has wide market application prospect.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a LED display device is characterized in that, comprises at least two lamp strings and connects the connector of two adjacent lamps strings;
Said lamp string comprises the flexible glue line cover of at least two LED luminescence units, connection two adjacent LED luminous units and is electrically connected the lead of two adjacent LED luminous units; Said LED luminescence unit comprises flexible PCB, skeleton body, shell, chip and at least one LED lamp pearl; The said flexible PCB of parcel, chip, LED lamp pearl and skeleton body in the said shell; All sides of said skeleton body are provided with groove, and said flexible PCB is around said groove and be fixed in said groove; Also be provided with containing cavity on the said skeleton body; Said chip inserted is in said containing cavity; Said LED lamp pearl and chip are welded on respectively on the said flexible PCB, and said flexible PCB leads to said lead from the two ends of said skeleton body, and said LED lamp pearl is electrically connected with chip;
Said connector comprises plug and the socket that is complementary with it, and said plug comprises header body, be positioned at row's pin of said header body one end end and be positioned at the LED lamp pearl of said header body sidewall, said LED lamp pearl with arrange pin and be electrically connected; Said socket comprises jack body, be positioned at row's pin hole of said jack body one end end and be positioned at the LED lamp pearl of said jack body sidewall, and said LED lamp pearl is electrically connected with row's pin hole; Said row's pin hole is complementary with row's pin;
Said plug is positioned at an end of said lamp string; Row's pin in the said plug is electrically connected the LED luminescence unit of an end in the said lamp string; Said socket is positioned at the other end of said lamp string; Row's pin hole in the said socket is electrically connected the LED luminescence unit of the said lamp string other end, and the socket/that adjacent two lamps were ganged up termination setting separately connects.
2. LED display device according to claim 1 is characterized in that, said LED luminescence unit also comprises first fixed mount and second fixed mount, and said first fixed mount and second fixed mount wrap up and said flexible PCB is fastened on the said skeleton body.
3. LED display device according to claim 2; It is characterized in that; The both sides of said first fixed mount and second fixed mount are equipped with raised line, correspondingly are provided with open slot on the said recess sidewall, and said raised line and open slot are fixed in said flexible PCB in the said groove after fastening.
4. LED display device according to claim 1 is characterized in that, said LED luminescence unit also comprises first solidus folder and second solidus folder, and said first solidus folder and second solidus folder all are sticked in and form one-piece construction in the said skeleton body.
5. LED display device according to claim 4 is characterized in that, all is extended with clamp on said first solidus folder and second solidus folder, correspondingly is provided with draw-in groove on the said skeleton body, and said clamp is embedded in the said draw-in groove.
6. LED display device according to claim 5 is characterized in that the plug of said connector also comprises plug body, and said plug body is provided with and the suitable through hole of said LED lamp pearl size; Said socket also comprises jack housing, and said jack housing is provided with and the suitable through hole of said LED lamp pearl size.
7. LED display device according to claim 6 is characterized in that, said plug body inboard also is provided with first Ka Tai, and said first Ka Tai and said header body are suitable; Said jack housing inboard is provided with second Ka Tai, and said second Ka Tai and said jack body are suitable.
8. LED display device according to claim 6 is characterized in that, said plug also comprises the 3rd solidus folder, and said header body is provided with the first solidus groove, and said the 3rd solidus folder is suitable with the first solidus groove; Said socket also comprises the 4th solidus folder, and said jack body is provided with the second solidus groove, and said the 4th solidus folder is suitable with the second solidus groove.
9. LED display device according to claim 8 is characterized in that, the said flexible glue line cover outside is provided with open slot, and said open slot puts vertical setting at said flexible glue line.
10. LED display device according to claim 9 is characterized in that, the two ends of said flexible glue line cover all are extended with the carrier that is used to accept said LED luminescence unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101124924A CN102646372B (en) | 2012-04-16 | 2012-04-16 | LED (Light-Emitting Diode) display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101124924A CN102646372B (en) | 2012-04-16 | 2012-04-16 | LED (Light-Emitting Diode) display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102646372A true CN102646372A (en) | 2012-08-22 |
| CN102646372B CN102646372B (en) | 2013-08-28 |
Family
ID=46659181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101124924A Active CN102646372B (en) | 2012-04-16 | 2012-04-16 | LED (Light-Emitting Diode) display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102646372B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015117289A1 (en) * | 2014-02-08 | 2015-08-13 | 深圳市日上光电股份有限公司 | Led through-hole lamp |
| CN106609933A (en) * | 2015-10-22 | 2017-05-03 | 宏力照明集团有限公司 | Module bulb lamp |
| CN107923605A (en) * | 2015-08-13 | 2018-04-17 | 周星工程股份有限公司 | Lighting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509013B3 (en) * | 1981-07-06 | 1984-05-18 | Cemrep | |
| KR100746598B1 (en) * | 2004-12-10 | 2007-08-10 | 주식회사 대한전광 | Led display board and manufacturing method |
| CN201081122Y (en) * | 2007-07-25 | 2008-07-02 | 深圳市奥力兴光电科技有限公司 | Illuminating apparatus |
| CN202056633U (en) * | 2011-05-12 | 2011-11-30 | 厦门靓星光电科技有限公司 | String light structure |
-
2012
- 2012-04-16 CN CN2012101124924A patent/CN102646372B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2509013B3 (en) * | 1981-07-06 | 1984-05-18 | Cemrep | |
| KR100746598B1 (en) * | 2004-12-10 | 2007-08-10 | 주식회사 대한전광 | Led display board and manufacturing method |
| CN201081122Y (en) * | 2007-07-25 | 2008-07-02 | 深圳市奥力兴光电科技有限公司 | Illuminating apparatus |
| CN202056633U (en) * | 2011-05-12 | 2011-11-30 | 厦门靓星光电科技有限公司 | String light structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015117289A1 (en) * | 2014-02-08 | 2015-08-13 | 深圳市日上光电股份有限公司 | Led through-hole lamp |
| CN107923605A (en) * | 2015-08-13 | 2018-04-17 | 周星工程股份有限公司 | Lighting device |
| US10760747B2 (en) | 2015-08-13 | 2020-09-01 | Jusung Engineering Co., Ltd. | Lighting apparatus |
| CN106609933A (en) * | 2015-10-22 | 2017-05-03 | 宏力照明集团有限公司 | Module bulb lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102646372B (en) | 2013-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102646372B (en) | LED (Light-Emitting Diode) display device | |
| CN207398145U (en) | A kind of LED lamp bead of built-in IC | |
| CN202580889U (en) | LED light string | |
| CN207471450U (en) | One kind is convenient for clean LED lamp cover | |
| CN108615502A (en) | A kind of vehicle-mounted LED display screen with integrated control system | |
| CN202708773U (en) | Light-emitting diode (LED) luminous unit | |
| CN208504013U (en) | A kind of power-free protective tube flexible LED lamp band | |
| CN105023986B (en) | Led | |
| CN207731946U (en) | A kind of diode package supporting structure | |
| CN202189783U (en) | Lamp-driver combined cylindrical RGB full-color LED hybrid packaging structure | |
| CN201274594Y (en) | LED light-emitting element integrated with bidirectional redundant control apparatus | |
| CN221080040U (en) | Luminous LED lamp bead and luminous device | |
| CN204534177U (en) | A kind of plug-in type LED lamp | |
| US20140247593A1 (en) | Connector And Led Light Bar | |
| CN203797461U (en) | Waterproof LED lamp | |
| CN203013721U (en) | A multifunctional integrated LED support | |
| CN205690134U (en) | A kind of New-type lamp-holder | |
| CN215764902U (en) | SMD solar energy electronic plug-in components lamp pearl | |
| CN209180719U (en) | A kind of LED line with wire box | |
| CN201804909U (en) | Light emitting diode (LED) bracket structure | |
| CN203797388U (en) | Dustproof and waterproof LED lamp | |
| CN211295093U (en) | Ten-pin packaged lamp bead | |
| CN209458755U (en) | A kind of wall lamp that can concatenate installation over long distances | |
| CN208804509U (en) | A kind of hard lamp bar of great power LED | |
| CN202852598U (en) | Light-emitting diode (LED) color chip attaching module and LED color chip attaching device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 306, Building A, No. 89 West Third Ring North Road, Haidian District, Beijing, 100000 Patentee after: Leyard (Beijing) Performing Arts Culture Co.,Ltd. Address before: Room 306, Building A, No. 89 West Third Ring North Road, Haidian District, Beijing, 100000 Patentee before: BEIJING GLUX CREATIVE TECHNOLOGY Co.,Ltd. |