CN204187457U - A kind of LED suspends lamp suspention lamp body in midair - Google Patents
A kind of LED suspends lamp suspention lamp body in midair Download PDFInfo
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- CN204187457U CN204187457U CN201420566728.6U CN201420566728U CN204187457U CN 204187457 U CN204187457 U CN 204187457U CN 201420566728 U CN201420566728 U CN 201420566728U CN 204187457 U CN204187457 U CN 204187457U
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Abstract
The utility model discloses a kind of LED and suspend lamp suspention lamp body in midair, comprise housing, upper cover, LED light source, light-emitting plate and suspension apparatus; Housing comprises installing plate and side plate; Installing plate comprises the first installing plate and the second installing plate; In the bottom of the first installing plate and the second installing plate, there is LED light source installation position; Be provided with convex tendon at the upper surface of installing plate, convex tendon has T-slot; Upper cover comprises lid top panel and upper cover side plate, and upper lid top panel has through hole and groove; Side plate is reflecting plate, and side plate curves inwardly curved; Have the 4th in the lower end of side plate and keep out limit, the 4th keeps out limit and side forms draw-in groove, and be equipped with light-emitting plate in draw-in groove, light-emitting plate is diffuser plate; Suspension apparatus comprises screw, nut and lifting rope; Lifting rope to be connected on screw and through through hole.Utilize structure of the present utility model, the uniformity of bright dipping can be improved, can reduce and dazzle light, be convenient to mount and dismount suspension apparatus.
Description
Technical field
The utility model relates to LED and suspends lamp suspention lamp body in midair.
Background technology
Because LED has long service life, the advantage such as energy-conservation, at present, traditional light fixture major part replace by LED lamp.The type of present LED lamp has a lot, as panel light, Down lamp, shot-light, suspention lamp, stage lighting, Landscape Lamp etc.
Above-mentioned suspention lamp is generally used in indoor, substantially by housing, LED light source, lamp panel and overhung construction composition, if publication date in be 201310335137.8 applyings date at application number be on August 5th, 2013 is disclose a kind of LED in the patent document on November 20th, 2013 to suspend lamp suspention lamp body in midair, and specifically disclose and comprise reflector, bonnet and face shield, described reflector is by aluminium alloy one drawing and forming, the cross section of described reflector is M shape, comprise the installing plate being positioned at centre position and the light barrier being located at described installing plate both sides, described installing plate comprises left installing plate and right installing plate, the storage tank for installing LED substrate is equipped with bottom described left installing plate and right installing plate.For on address existing suspention lamp, reflector is generally up-small and down-big, and LED light source is mounted on installing plate, therefore, make the area on the area of reflector bottom and top inconsistent, cause the bright dipping of suspention lamp uneven, although LED chip has lighting angle, but it is not the light-emitting uniformity of suspention lamp can be affected, and high to the utilization rate of light.In addition, when installing power supply, the installation position of usual power supply is all fixed, and therefore, cannot adjust the installation position of power supply according to the actual requirements.
Traditional lamp panel and lamp body are connected by screw or buckle, and this connected mode installation and removal are all inconvenient, therefore, occurred new connected mode afterwards.Be in the patent document of 2014.3.26, disclose a kind of syndeton of suspending lamp and lamp panel in midair as be 201320513235.1 applyings date at application number being 2013.8.22 authorized announcement date, described suspention lamp comprises lamp body and is located at the light barrier of described lamp body both sides, described lamp panel is located at the light-emitting window for described lamp body bright dipping, the both sides of the edge of described light-emitting window are provided with the connector for being connected with described light barrier; The both sides of the edge of described light-emitting window are Z shape, comprise installing plate and engagement plate; Described connector is by elastic sheet metal one bending forming, it comprises fixed part, connecting portion and clamping part, described clamping part is connected with described fixed part by described connecting portion, described fixed part is fixed on described installing plate, described clamping part is located at the top of described engagement plate, and the end clips of described light barrier is held between described engagement plate and clamping part.This structure, lamp panel and lamp body are that the mode by clamping realizes being connected, but if there is in the insecure situation of clamping, lamp panel is easy to from lamp body landing, causes the connection of lamp panel and lamp body unreliable.
Summary of the invention
The purpose of this utility model is to provide a kind of LED and suspends lamp suspention lamp body in midair.Utilize structure of the present utility model, the uniformity of bright dipping can be improved, can reduce and dazzle light, be convenient to mount and dismount suspension apparatus.
For achieving the above object, a kind of LED suspends lamp suspention lamp body in midair, comprises housing, upper cover, LED light source, light-emitting plate and suspension apparatus; Housing comprise installing plate and from installing plate both sides outwards and to the side plate of downward-extension; Upper cover is arranged on the top of housing; Installing plate comprises the first installing plate and the second installing plate, and the first installing plate is connected with the second installing plate, and from the second installing plate outwards and be inclined upwardly, the second installing plate from the first installing plate outwards and be inclined upwardly for the first installing plate; In the bottom of the first installing plate, there is LED light source installation position, in the bottom of the second installing plate, there is LED light source installation position; In LED light source installation position, place is provided with described LED light source; Be provided with convex tendon at the upper surface of installing plate, convex tendon has T-slot; Described upper cover comprise lid top panel and from upper lid top panel both sides to the upper cover side plate of downward-extension, upper lid top panel has through hole, upper lid top panel is extended with groove from through hole to two ends; Described side plate is reflecting plate, and side plate curves inwardly curved; Have the inside 4th in the lower end of side plate and keep out limit, the 4th keeps out limit and side forms draw-in groove, and be equipped with light-emitting plate in draw-in groove, described light-emitting plate is diffuser plate; Described suspension apparatus comprises screw, nut and lifting rope; The screw with head snaps onto in T-slot, after screw installs, is screwed on screw by nut, and by screw lock on convex tendon, and lifting rope to be connected on screw and through through hole.
The first described installing plate and LED light source installation position corresponding to the second installing plate are for installing LED light source, because the first installing plate and the second installing plate are obliquely installed, therefore, for side plate, its incidence angle incided on side plate can increase, and due to side plate be arc, therefore, also just increase the shooting angle of light, make more light can be reflected and be irradiated to the both sides of housing, thus make the brightness of bright dipping more even; In addition, after LED light source luminescence, the part light of LED light source is directly from housing bottom injection, and another part is from housing bottom injection after side plate reflection, and therefore, LED light can be mixed in housing, thus improve the uniformity of bright dipping color; Meanwhile, diffuser plate can improve the uniformity of bright dipping on the one hand further, can play the effect reducing and dazzle light on the other hand.Adopt suspension apparatus of the present utility model, after unclamping nut, nut and screw are eliminated the coupling mechanism force of convex tendon, and owing to being provided with through hole and groove, therefore, lifting rope is easy to depart from from the two ends of upper cover, as long as also lifting rope is snapped onto in through hole through groove during installation, then locking nut, therefore, does not need to dismantle the installation and removal that upper cover can be implemented suspension apparatus.
Further, the angle of the first installing plate and horizontal plane is 4-6 °, and the angle of the second installing plate and horizontal plane is 4-6 °; The radius of side plate is 140-160mm.Adopt the cooperation of above-mentioned angle, the effect that the uniformity of bright dipping reaches best can be made.
Further, the lateral surface of side plate is provided with the laterally extending rib group of more than two groups, each group rib group comprises the rib with spacing of more than two.Described housing normally passes through drawing and forming, and due to the thickness of side plate less, side plate is again arc simultaneously, therefore, in drawing process, housing is easy to distortion, but after being provided with rib, just can reduce the distortion possibility of housing in drawing process greatly, thus improve housing quality.
Further, the diffusive reflective film consistent with side plate radian is pasted with at the medial surface of side plate.Owing to being provided with diffusive reflective film, therefore, when after light to side plate direction, the loss of light is few, and reflecting properties is more good, therefore, can not only improve light-emitting uniformity, and can improve the utilization rate to light.
Further, the first downward connector is provided with in the junction of the first installing plate and the second installing plate, the bottom of the first connector is provided with keeps out limit to first of both sides extension, first keeps out between limit and the first installing plate and is formed with draw-in groove, and first keeps out between limit and the second installing plate and be formed with draw-in groove; Be provided with the second downward connector in the exterior bottom of the first installing plate, the bottom of the second connector be provided with to first keep out that limit extends second keep out limit, second keeps out between limit and the first installing plate and is formed with draw-in groove; Be provided with the 3rd downward connector in the exterior bottom of the second installing plate, the bottom of the 3rd connector is provided with keeps out the 3rd of limit to first and keeps out limit, and the 3rd keeps out between limit and the second installing plate and be formed with draw-in groove.Described draw-in groove is used for the substrate of holding LED light source, so that installation and removal LED light source; Meanwhile, the first described connector, the second connector, the 3rd connector, first are kept out limit, second and are kept out limit and the 3rd and keep out the intensity that housing can be improved in limit.
Further, be provided with bending the first rib extended laterally in the bottom of the second connector, between the first rib and the side plate being connected to the first installing plate, form screw installation position; Be provided with bending the second rib extended laterally in the bottom of the 3rd connector, between the second rib and the side plate being connected to the second installing plate, be formed with screw installation position.The bolt installation position structure of described formation, is convenient on the one hand install screw, with fixing end cap, can improves the intensity of housing on the other hand.
Further, the lower end inside of side plate is provided with bolt installation position, so that install end cap.
Accompanying drawing explanation
Fig. 1 is the stereogram that LED suspends lamp in midair.
Fig. 2 is the exploded view that LED suspends lamp in midair.
Fig. 3 is the top view that LED suspends lamp in midair.
Fig. 4 is A-A sectional view in Fig. 3.
Fig. 5 is the stereogram of housing.
Fig. 6 is the end view of housing.
Fig. 7 is the enlarged drawing of B in Fig. 2.
Fig. 8 is the enlarged drawing of C in Fig. 4.
Fig. 9 is the schematic diagram of suspension apparatus.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As shown in Figures 1 to 4, LED suspention lamp comprises suspention lamp body and lamp panel 5.Suspention lamp body comprises housing 1, bottom end cover 2, upper cover 3, upper end cover 4, LED light source 6, light-emitting plate 7 and suspension apparatus 8.
As shown in Figure 5 and Figure 6, housing 1 comprise installing plate 11 and from installing plate both sides outwards and to the side plate 12 of downward-extension.
Installing plate 11 comprises the first installing plate 1101 and the second installing plate 1102, first installing plate 1101 is connected with the second installing plate 1102, from the second installing plate 1102 outwards and be inclined upwardly, the first installing plate 1101 is 4-6 ° with the angle of horizontal plane to first installing plate 1101, preferably 5 °.From the first installing plate 1101 outwards and be inclined upwardly, the second installing plate 1102 is 4-6 ° with the angle of horizontal plane to second installing plate 1102, preferably 5 °.
As shown in Figure 5 and Figure 6, be provided with along two of the extension of shell length direction the first parallel gussets 115 at the upper surface of the first installing plate 1101, spacing between two first gussets 115 is less than the central diameter of the screw for fastening power supply, is provided with screw installation position 117 at the upper surface of the first installing plate 1101; Be provided with along two of the extension of shell length direction the second parallel gussets 116 at the upper surface of the second installing plate 1102, spacing between two second gussets 116 is less than the central diameter of the screw for fastening power supply, be provided with screw installation position 118 at the upper surface of the second installing plate 1102, screw installation position 117,118 is for installing end cap 4.The upper surface of the first installing plate and the second junction of installing is provided with convex tendon 119, and convex tendon is provided with T-slot 1191.
Downward and the first connector 13 extended along shell length direction is provided with in the junction of the first installing plate 1101 and the second installing plate 1102, the bottom of the first connector 13 is provided with keeps out limit 14 to first of both sides extension, first keeps out between limit 14 and the first installing plate 1101 and is formed with draw-in groove, and first keeps out between limit 14 and the second installing plate 1102 and be formed with draw-in groove; The second connector 15 that is downward and that extend along shell length direction is provided with in the exterior bottom of the first installing plate 1101, the bottom of the second connector 15 be provided with to first keep out that limit 14 extends second keep out limit 16, the second and keep out between limit 16 and the first installing plate 1101 and be formed with draw-in groove; The 3rd connector 17 that is downward and that extend along shell length direction is provided with in the exterior bottom of the second installing plate 1102, the bottom of the 3rd connector 17 is provided with keeps out the 3rd of limit 14 to first and keeps out limit the 18, three and keep out between limit 18 and the second installing plate 1102 and be formed with draw-in groove.Between two draw-in grooves, be formed with LED light source installation position in the bottom of the first installing plate 1101, between two draw-in grooves, be formed with LED light source installation position in the bottom of the second installing plate 1102.
Be provided with in the bottom of the second connector 15 between first rib 19, first rib 19 of bending extension laterally and the side plate 12 being connected to the first installing plate and form screw installation position 111; Be provided with in the bottom of the 3rd connector 17 between second rib 110, second rib 110 of bending extension laterally and the side plate being connected to the second installing plate and be formed with screw installation position 112.
Described side plate 12 is reflecting plate, and side plate 12 curves inwardly curved, and the radius of side plate 12 is 140-160mm, preferred 150mm.The lateral surface of side plate 12 is provided with the laterally extending rib group of more than two groups, and each group rib group comprises the rib 121 with spacing of more than two.As shown in Figure 4 and Figure 6, the diffusive reflective film 123 consistent with side plate radian is pasted with at the medial surface of side plate.
The lower end inside of side plate 12 is provided with bolt installation position 122.Have the inside 4th to keep out limit the 113, four and keep out limit 113 in the lower end of side plate and form draw-in groove with side 12.
Bottom end cover 2 is fixed to the two ends of housing 1 to screw installation position 111,112 and 113 by screw fastening.
Upper cover 3 comprise lid top panel 31 and from upper lid top panel both sides to the upper cover side plate 32 of downward-extension, upper lid top panel 32 has the through hole 33 passed for suspension apparatus, upper lid top panel is extended with groove 34 from through hole to two ends.Upper cover 3 holding is on the top of housing 1.
Upper end cover 4 is fixed by screws in the two ends of upper cover 3; Between the first gusset and the second gusset, be positioned at upper cover 3 power supply is installed.When installing power supply, the installing hole of power supply being registered between two first gussets 115 and between two second gussets 116, then adopting self-tapping screw to be fixed; This structure, because the spacing between two first gussets 115 and two second gussets 116 has requirement, therefore, can not only realize the connection to self-tapping screw, and the screw-in of self-tapping screw also leicht fallen D/A, can also save the material of housing, reduce costs; In addition, first gusset 115 and the second gusset 116 extend along its length, therefore, between the first gusset 115 and between the second gusset 116, all defines strip groove, installation site can be selected arbitrarily according to the actual requirements when power supply is installed, make installation more flexible.
As shown in Fig. 2, Fig. 4, Fig. 7 and Fig. 8, described lamp panel 5 comprises framework 51, keeps out plate 52, reflection shield 53, shutter 54 and flanging 55; Be formed with light hole 511 in framework 51, keep out plate 52 and extend internally from the inside edge of framework 51, the lower end part of housing 1, in framework 51, is kept out plate 52 and is kept out on the lower surface of housing 1; Reflection shield 53 is connected in framework 51; Shutter 54 stretches out from the lower limb of reflection shield 53; Described flanging 55 upwards turns down from the outer ledge of shutter 54, and flanging is provided with installing hole 551, is convenient to that whole suspention lamp is arranged on sky by this installing hole 551 and takes.Described framework 51 pairs of housings 1 carry out cross spacing, keep out plate 52 pairs of housings 1 and carry out vertically spacing, therefore, framework 51 and keep out plate 52 and can determine unique lamp panel installation position, it is more convenient and accurately to make to install; In addition, shutter 54 can improve the utilization rate to light; Described flanging 55 can improve the intensity of lamp panel.
Be provided with stud 56 between framework 51 and reflection shield 53, stud is distributed with in the both sides of light hole.Stud 56 is fixed with holding part by screw, described holding part comprises fixed part 61, connecting portion 62 and fastening part 63, fixed part 61 is fixed on stud 56, connecting portion 62 self-retaining portion 61 upwards extends, fastening part 63 extends internally from connecting portion 62, fastening part 63 contacts with wherein one group of rib group, and holding part is zigzag.
When installing lamp panel 5, first lamp panel 5 and housing 1 are combined, then, profit is screwed holding part, makes the installation and removal of lamp panel 5 very convenient; In addition, side plate 12 is outward-dipping and curved, and is separately installed with holding part in the both sides of lamp panel 5, therefore, after holding part fixes, lamp panel 5 buckles on housing 1 by holding part naturally, meanwhile, because one end of fastening part 63 contacts with rib group, make the frictional force between fastening part 63 and housing large, therefore, holding part is not easy the housing that slips away, and makes the fixing more reliable of lamp panel.
Because the first installing plate 1101 and the second installing plate 1102 are inclination, therefore LED light source installation position is equipped with the LED light source 6 described in snapping onto in draw-in groove, and, LED light source is also for tilting.
The holding of light-emitting plate 7 dual-side is in the draw-in groove that side plate lower end is formed, and described light-emitting plate 7 is diffuser plate.
As shown in Figure 9, suspension apparatus 8 comprises screw 81, nut 82 and lifting rope 83.The screw with head snaps onto in T-slot, after screw 81 installs, is screwed on screw 81 by nut 82, and is locked on convex tendon 119 by screw 81, and lifting rope 83 to be connected on screw 81 and through through hole 33.Adopt suspension apparatus of the present utility model, after unclamping nut, nut and screw are eliminated the coupling mechanism force of convex tendon, and owing to being provided with through hole and groove, therefore, lifting rope is easy to depart from from the two ends of upper cover, as long as also lifting rope is snapped onto in through hole through groove during installation, then locking nut, therefore, does not need to dismantle the installation and removal that upper cover can be implemented suspension apparatus.
As shown in Figure 4, arrow is the exit direction of light.Because the first installing plate 1101 and the second installing plate 1102 are obliquely installed, therefore, for side plate 12, its incidence angle incided on side plate 12 can increase, and due to side plate 12 be arc, therefore, also just increase the shooting angle of light, make more light can be reflected and be irradiated to the both sides of housing 1, thus make the brightness of bright dipping more even; And owing to being provided with diffusive reflective film 123, therefore, when after light to side plate direction, the loss of light is few, reflecting properties is more good, therefore, can not only improve light-emitting uniformity, and can improve the utilization rate to light; In addition, after LED light source luminescence, the part light of LED light source directly penetrates through light-emitting plate 7 bottom housing 1, another part penetrates through light-emitting plate 7 after side plate 12 reflects bottom housing 1, therefore, LED light can be mixed in housing, thus improve the uniformity of bright dipping color.Meanwhile, diffuser plate can improve the uniformity of bright dipping on the one hand further, can play the effect reducing and dazzle light on the other hand.
In addition, housing 1 normally passes through drawing and forming, and due to the thickness of side plate 12 less, side plate 12 is again arc simultaneously, therefore, in drawing process, housing 1 is easy to distortion, but after being provided with rib 121, just can reducing the distortion possibility of housing in drawing process greatly, thus improve housing quality.
Claims (7)
1. LED suspends a lamp suspention lamp body in midair, comprises housing, upper cover, LED light source, light-emitting plate and suspension apparatus; Housing comprise installing plate and from installing plate both sides outwards and to the side plate of downward-extension; Upper cover is arranged on the top of housing; It is characterized in that:
Installing plate comprises the first installing plate and the second installing plate, and the first installing plate is connected with the second installing plate, and from the second installing plate outwards and be inclined upwardly, the second installing plate from the first installing plate outwards and be inclined upwardly for the first installing plate; In the bottom of the first installing plate, there is LED light source installation position, in the bottom of the second installing plate, there is LED light source installation position; In LED light source installation position, place is provided with described LED light source; Be provided with convex tendon at the upper surface of installing plate, convex tendon has T-slot;
Described upper cover comprise lid top panel and from upper lid top panel both sides to the upper cover side plate of downward-extension, upper lid top panel has through hole, upper lid top panel is extended with groove from through hole to two ends;
Described side plate is reflecting plate, and side plate curves inwardly curved; Have the inside 4th in the lower end of side plate and keep out limit, the 4th keeps out limit and side forms draw-in groove, and be equipped with light-emitting plate in draw-in groove, described light-emitting plate is diffuser plate;
Described suspension apparatus comprises screw, nut and lifting rope; The screw with head snaps onto in T-slot, after screw installs, is screwed on screw by nut, and by screw lock on convex tendon, and lifting rope to be connected on screw and through through hole.
2. LED according to claim 1 suspends lamp suspention lamp body in midair, and it is characterized in that: the angle of the first installing plate and horizontal plane is 4-6 °, the angle of the second installing plate and horizontal plane is 4-6 °; The radius of side plate is 140-160mm.
3. LED according to claim 1 suspends lamp suspention lamp body in midair, it is characterized in that: on the lateral surface of side plate, be provided with the laterally extending rib group of more than two groups, and each group rib group comprises the rib with spacing of more than two.
4. LED according to claim 1 suspends lamp suspention lamp body in midair, it is characterized in that: be pasted with the diffusive reflective film consistent with side plate radian at the medial surface of side plate.
5. LED according to claim 1 suspends lamp suspention lamp body in midair, it is characterized in that: be provided with the first downward connector in the junction of the first installing plate and the second installing plate, the bottom of the first connector is provided with keeps out limit to first of both sides extension, first keeps out between limit and the first installing plate and is formed with draw-in groove, and first keeps out between limit and the second installing plate and be formed with draw-in groove; Be provided with the second downward connector in the exterior bottom of the first installing plate, the bottom of the second connector be provided with to first keep out that limit extends second keep out limit, second keeps out between limit and the first installing plate and is formed with draw-in groove; Be provided with the 3rd downward connector in the exterior bottom of the second installing plate, the bottom of the 3rd connector is provided with keeps out the 3rd of limit to first and keeps out limit, and the 3rd keeps out between limit and the second installing plate and be formed with draw-in groove.
6. LED according to claim 5 suspends lamp suspention lamp body in midair, it is characterized in that: be provided with bending the first rib extended laterally in the bottom of the second connector, form screw installation position between the first rib and the side plate being connected to the first installing plate; Be provided with bending the second rib extended laterally in the bottom of the 3rd connector, between the second rib and the side plate being connected to the second installing plate, be formed with screw installation position.
7. the LED according to claim 1 or 6 suspends lamp suspention lamp body in midair, it is characterized in that: the lower end inside of side plate is provided with bolt installation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566728.6U CN204187457U (en) | 2014-09-29 | 2014-09-29 | A kind of LED suspends lamp suspention lamp body in midair |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566728.6U CN204187457U (en) | 2014-09-29 | 2014-09-29 | A kind of LED suspends lamp suspention lamp body in midair |
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| CN204187457U true CN204187457U (en) | 2015-03-04 |
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| CN201420566728.6U Expired - Fee Related CN204187457U (en) | 2014-09-29 | 2014-09-29 | A kind of LED suspends lamp suspention lamp body in midair |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019008890A (en) * | 2017-06-21 | 2019-01-17 | 三菱電機株式会社 | Light source attachment member and lighting device |
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2014
- 2014-09-29 CN CN201420566728.6U patent/CN204187457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019008890A (en) * | 2017-06-21 | 2019-01-17 | 三菱電機株式会社 | Light source attachment member and lighting device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510800 Guangzhou, Huadu District, Huadu District, Guangdong, SAST Road, No. 1, room No. 302 Patentee after: Guangzhou LEDIA lighting Limited by Share Ltd Address before: 510800 Guangdong, Huadu District, Xinhua Street, commercial road, room No. 350, room 1, No. Patentee before: Guangzhou Ledia Lighting Technology Company |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20190929 |