CN2622979Y - Parallel net lamps - Google Patents
Parallel net lamps Download PDFInfo
- Publication number
- CN2622979Y CN2622979Y CNU032262442U CN03226244U CN2622979Y CN 2622979 Y CN2622979 Y CN 2622979Y CN U032262442 U CNU032262442 U CN U032262442U CN 03226244 U CN03226244 U CN 03226244U CN 2622979 Y CN2622979 Y CN 2622979Y
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- lamp
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- lead
- lamp string
- meshwork
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Abstract
A parallel net lamp comprises a plurality of electrically connected lamp strings, wherein, each lamp string comprises a conducting wire and a plurality of illuminants electrically and indirectly connected to the conducting wire. The utility model is characterized in that: the illuminants on one lamp string are electrically connected in parallel to the conducting wire to form into the lamp string, and are also connected with the conducting wire or illuminants at corresponding positions on adjacent lamp strings to form into a net; in addition, all lamp string are connected together through serial connection or parallel connection. Due to adopting parallel connection of illuminants on each lamp string, the utility model has the advantages of good failure-shielding performance, high safety, long service life and random splicing according to demand of use without influencing use effect etc.
Description
Technical field
The utility model relates to a kind of decorative lamp, particularly a kind of parallel meshwork lamp.
Background technology
The current meshwork lamp of forming with various connected modes is varied, but mostly be to adopt series system to be electrically connected between the luminous element on the lamp string of composition meshwork lamp, as long as a wherein luminous element loose contact or a fragmentation, burn, will influence all cisco unity malfunctions of whole group lamp string, thereby influence decorative effect, reduction of service life, and because it adopts lamp socket to connect, have that water proofing property is poor, production cost height, anastomose point volume be big, causes loose contact, electric leakage easily; And in packing and transportation, twine into one easily, and make troubles to the user, can not increase and decrease its size arbitrarily in the specific occasion when using, cause and much can not arrange more attractive in appearancely under the specific occasions.The Chinese patent ZL95223332.0 of the patentee application discloses the meshwork lamp that pairing socket mode that a kind of " composite type meshwork lamp " take luminous element to make the interleaved formula connects to form; Still adopt the series system conducting to connect between its each luminous element of meshwork lamp that this frame mode is formed, still exist as long as wherein luminous element loose contact, perhaps broken, burn, will influence all cisco unity malfunctions of whole series bulb, thereby influence problems such as its decorative effect, useful life be short.And because the meshwork lamp that above-mentioned various connected mode is formed, its luminous element mostly is to adopt miniature lamp or small lamp bulb as luminous element, therefore exist also that power consumption is big, heating is big, easy broken, poor stability, and problem such as brightness is dark, decorative effect is undesirable.
Summary of the invention
The purpose of this utility model is to solve above-mentioned existing problems, provides that a kind of fault-resistant performance is good, safe, long service life, parallel meshwork lamp that production cost is low.
The further purpose of the utility model is to provide a kind of can carry out any montage and not influence result of use according to the use needs, and syndeton is simple, reliable, the parallel meshwork lamp that anastomose point volume is little.
The utility model more further purpose be to provide a kind of be provided with can to around luminous evenly, good decorating effect, and caloric value is little, power saving, be difficult for broken, as to make easy light-emitting diode parallel meshwork lamp.
The technical solution of the utility model is achieved in that
A kind of parallel meshwork lamp, the lamp string that comprises some electrical connections, each lamp string comprises lead and is electrically connected on several luminous elements on the lead, and each luminaire spacing is connected on the lead, its characteristics are that the luminous element on the described same lamp string is electrically connected on composition lamp string on the lead with parallel way, and the lead of each luminous element and adjacent lamps string correspondence position or luminous element are connected and form nettedly on the lamp string, connect in the serial or parallel connection mode between each lamp string.
For described luminous element can be electrically connected on the lead with parallel way, described lead is by two wires and lead sticking or that winding is formed together, two electric wires of this lead connection that links to each other with the both positive and negative polarity of power supply respectively, a wherein leg of two leg of described each luminous element is electrically connected on wherein on the wire, another leg is electrically connected on another wire, constitutes each lamp string of forming with parallel way.
Netted for described each lamp string can being linked form together, it is varied to be used for that each lamp polyphone is formed netted connecting piece, as being the lamp socket of band tack, described luminous element is installed on this lamp socket, and two lug plates of lamp socket or two leg of luminous element insert on the lead with parallel way, and the lamp of being formed was ganged up tack on the lamp socket and the lead snapping between adjacent side two lamp sockets connects to netted; For the anastomose point that makes it less, link simple, reliable, can make things convenient for rolling as carpet again when packing with transportation, described connecting piece can be sleeve pipe, luminous element on the described lamp string is adjacent lead between the luminous element of a side lamp string is inserted in sleeve pipe jointly after bending two ends and connects to a node, and the lead on this lamp string between two luminous elements is formed another node with two ends that the luminous element of another side lamp string is inserted in a sleeve pipe jointly after bending, form netted with this; Two ends that the luminous element that luminous element on the perhaps described lamp string is adjacent a side lamp string correspondence position is inserted in sleeve pipe jointly connect to a node, and two ends that the luminous element of the adjacent side of this luminous element on this lamp string and the luminous element of another side lamp string correspondence position are inserted in a sleeve pipe are jointly formed another node, form netted with this; Or can also be convenient to each lamp polyphone is formed netted connecting piece etc. for other.
In order to make the utility model good decorating effect, but also have caloric value little, save advantages such as electric energy, long service life, processing cost are low, described luminous element is a light-emitting diode.In order further to strengthen the utility model decorative effect, the body top of described light-emitting diode is a sinking concave body.Wherein, the shape of described body top concave volume can design arbitrarily according to different needs, as being made as the taper concave volume, perhaps is made as semicircle concave volume etc.; When it was made as the taper concave volume, this taper concave volume can be coniform concave volume or the imitative polygon pyramid concave volume that bores shape etc. again, and its cone angle is generally 100 °～160 °; Make the ingenious principle of having utilized the optics diffusion property of sinking concave body of the utility model, the light that chip sent that makes light-emitting diode evenly emits around the body of light-emitting diode through the multiaspect refraction of sinking concave body, to reach the purpose that strengthens decorative effect.
The utility model is because the structure that adopts the luminous element on each lamp string to connect with parallel way, when bulb wherein come in contact bad or broken, phenomenon such as burn, can not influence the operate as normal of whole group lamp string, thereby the advantage with long service life, good decorating effect has solved the problem of fragile, useful life lacking, influence decorative effect that existing meshwork lamp adopts the series system connection to be brought effectively; Because the utility model connects to form meshwork lamp with the sleeve pipe socket mode of the interleaved formula of doing of the luminous element on the lamp string, make the utility model anastomose point volume little, elongated, smooth, can make things convenient for rolling as carpet when packing with transportation, and can shear arbitrarily according to the use needs easily and unrestrictedly extend again, realized characteristics such as simple in structure, easy to use, the convenient transportation of the utility model effectively.Simultaneously, the utility model is owing to also adopt the body top of light-emitting diode to be set to the structure of sinking concave body, utilized the optics diffusion property of sinking concave body dexterously, the light that light-emitting diode chip for backlight unit is sent reflects and evenly emitting around body through the multiaspect of sinking concave body, thereby make it luminous evenly all around, further strengthened the utility model decorative effect, and its caloric value is little, power saving, be difficult for broken, making is simple and easy, production cost is low.The utility model is simple in structure, production cost is low, and easy to use, long service life, good decorating effect.The utility model can extensively be suitable for the decoration in various public places, red-letter day.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model integral body.
Fig. 2 is the local structure for amplifying schematic diagram of the utility model Fig. 1.
Fig. 3 links the structural representation of meshwork lamp for the utility model adopts lamp socket.
Fig. 4 links lamp socket the structural representation of meshwork lamp for the utility model adopts rope yarn.
Fig. 5 is the anastomose point sectional structure schematic diagram of the utility model Fig. 1.
Fig. 6 is the anastomose point sectional structure schematic diagram of the another kind of compound mode of the utility model Fig. 1.
Fig. 7 is the utility model light-emitting diode and separator assembly structure schematic diagram.
Fig. 8 is the utility model light-emitting diode and lamp holder assembling structure schematic diagram.
Fig. 9 is the cutaway view of the utility model light-emitting diode.
Figure 10 is the optical principle signal of the utility model light-emitting diode.
Embodiment
As shown in Figure 1, the utility model comprises the lamp string of some electrical connections, each lamp string comprises lead 3 and is electrically connected on several luminous elements 1 on the lead 3, and each luminous element 1 is connected on the lead 3 at interval, for the lamp string that solves existing meshwork lamp adopts the series system connection existing: as long as wherein a luminous element comes in contact bad, perhaps broken, burn, will influence all cisco unity malfunctions of whole series bulb, thereby influence its decorative effect, problems such as useful life is short, shown in Figure 2 as partial enlarged drawing, luminous element 1 on the same lamp string of the present utility model is electrically connected on parallel way forms the lamp string on the lead 3, form meshwork lamp for making each lamp string, can be according to using needs to carry out any montage and do not influence result of use, on the described lamp string lead of each luminous element 1 and adjacent lamps string correspondence position or luminous element 1 be connected form netted, connect in the serial or parallel connection mode between each lamp string, be attached to power supply again.For described luminous element 1 can be electrically connected on the lead 3 with parallel way, as Fig. 2, Fig. 5 and shown in Figure 6, described lead 3 is by two wires 31,32 and lead sticking or that winding is formed together, two electric wires 31,32 of this lead 3 link with the both positive and negative polarity of power supply respectively, a wherein leg 11 of two leg 11,12 of described each luminous element 1 is electrically connected on wherein on the wire 31, another leg 12 is electrically connected on another wire 32, constitutes each lamp string of forming with parallel way.Like this, when one of them the luminous element cisco unity malfunction in the lamp string, also can not have influence on the operate as normal of whole lamp string, realize that effectively the utility model fault-resistant performance is good, the effect of long service life.For described luminous element 1 can simply, reliably be connected on the lead 3, cut outer cladding open on the correspondence position on two electric wires 31,32 of described lead 3 and expose metallic conductor, this place metallic conductor bending formation together pad, two leg 11,12 of described luminous element 1 are welded in respectively on the pad of two electric wires 31,32 and connect into lead 3.Less in order to make the utility model form the anastomose point of meshwork lamp, and link simple, reliable, can make things convenient for rolling as carpet again when packing with transportation, luminous element 1 on the described lamp string is adjacent lead between the luminous element 1 of a side lamp string is inserted in sleeve pipe 2 jointly after bending two ends and connects to a node, and the lead on this lamp string between two luminous elements is formed another node with two ends that the luminous element 1 of another side lamp string is inserted in a sleeve pipe 2 jointly after bending, form netted with this; The shape of perhaps also can knotting like this: two ends that the luminous element 1 that the luminous element 1 on the described lamp string is adjacent a side lamp string correspondence position is inserted in sleeve pipe 2 jointly connect to a node, and the luminous element 1 of this luminous element 1 adjacent side on this lamp string is formed another node with two ends that the luminous element 1 of another side lamp string correspondence position is inserted in a sleeve pipe 2 jointly, forms netted with this; The structure of its binding formation site as shown in Figure 6.For avoiding luminous element 1 to be sleeved on the phenomenon that the contact of two leg is short-circuited together in the sleeve pipe 2, simultaneously also in order to make the lead that sleeve pipe 2 is inserted in luminous element 1 and bending can be sleeved in the sleeve pipe 2 securely, the lead bending place is provided with separator 6 between two lamp bases 11,12 of described luminous element 1 or between two luminous elements 1, and the lead of this separator 6 after luminous element 1 or bending is inserted in the sleeve pipe 2.As shown in Figure 7, wherein said separator 6 is the cylindricality separator, its both sides be provided with can ccontaining lead groove 61, and its upper end slightly is the conical surface and is provided with the embedding slot 62 that can set described luminous element 1, described luminous element 1 is flush-mounted on the embedding slot 62 and two electric wires 31,32 of its two lamp base 11,12 and lead 3 connect and are embedded in the groove 61, or the bending place of two leads between the luminous element 1 is hidden on the separator 6 along groove on the separator 6 61 and embedding slot 62 bending embeddings, and is inserted in together in the sleeve pipe 2.Reliable, firm in order to realize that further the utility model connects, and effects such as water resistance is good, fail safe height, described sleeve pipe 2 is one or more layers heat shrink films sleeve pipe, as sectional structure chart Fig. 5 and shown in Figure 6, is marked with bonding agent 7 between described luminous element 1 and separator 6 assemblies and the sleeve pipe 2.The utility model is formed each lamp polyphone the meshwork lamp except being used for sleeve pipe 2, and it is varied in addition to be used for that each lamp polyphone is formed netted connecting piece, as shown in Figure 8, can also be the lamp socket 8 of band tack 81.Luminous element 1 described in the utility model is installed on the lamp socket 8 of band tack 81, and two leg 11,12 of two lug plates of this lamp socket 8 or luminous element 1 insert on the lead 3 with parallel way.Shown in Figure 3 as structural representation, form the lamp socket 8 on the lamp string two luminous elements 1 of tack 81 and its adjacent side lamp string correspondence position between lead interlock and be connected, lead on the adjacent side lamp string of this lamp string between two luminous elements 1 of the tack 81 of lamp socket 8 and its adjacent side lamp string correspondence position interlocks and is connected, and forms netted with this; Shown in Figure 4 as structural representation, described lamp can also be ganged up rope yarn 9 and wear first lamp socket 8 that lies on this lamp string the 3rd lamp socket 8 on to second lamp socket 8 of adjacent side lamp string to this lamp string, with this separately form link netted.Or can also be convenient to each lamp polyphone is formed netted connecting piece etc. for other, do not make introductions all round at this.In order to make the utility model good decorating effect, but also have caloric value little, save advantages such as electric energy, long service life, security performance height, production cost are low, luminous element 1 described in the utility model is a light-emitting diode 1, and body 13 tops of this light-emitting diode 1 are sinking concave body.In order further to strengthen the utility model decorative effect, and for example Fig. 7, Fig. 8 and shown in Figure 9, body 13 tops of described light-emitting diode 1 are sinking concave body.Wherein, the shape of described body 13 top concave volumes can design arbitrarily according to different needs, as being made as the taper concave volume, perhaps is made as semicircle concave volume etc.; When it was made as the taper concave volume, this taper concave volume can be coniform concave volume or the imitative polygon pyramid concave volume that bores shape etc. again; When being processed into the taper concave volume, for better guaranteeing its result of use, its cone angle can not too greatly can not be too little, because the too big or too little then light-emitting diode 1 chip direct projection of cone angle goes out to the then most end-fire in the past of the light on the concave volume, light intensity deficiency around it, influence its result of use, learn according to optical principle, the cone angle of described concave volume is more suitable when being generally 100 °～160 °; Wherein, when its cone angle best results during at 130 °～140 °.As shown in figure 10, the ingenious principle of having utilized the optics diffusion property of sinking concave body of the utility model, the light that chip sent that makes light-emitting diode 1 evenly emits around the body 13 of light-emitting diode 1 through the multiaspect refraction of sinking concave body, reaches the purpose that strengthens decorative effect.Simultaneously, be further to strengthen its decorative effect, described body 13 can be made the colored body of various different colours according to user's needs, and the light that the color of described body 13 and light-emitting diode 1 chip are sent is homochromy.For the meshwork lamp that makes the utility model adopt conduit 2 to be formed links firm, reliable, be difficult for loose, as shown in Figure 1, be provided with around webbed each the lamp string of described johning knot and be used for outermost lamp polyphone is connect fixing main line 4, these main line 4 two ends and power supply connect, and also be provided with some connectors 5 between the lamp string of this main line 4 and edge, the lamp of described edge was ganged up this connector 5 and was formed the netted decorative lamp of complete honeycomb with main line 4 bindings.Wherein, described connector 5 can be various being convenient to each lamp string and main line 4 lockings is connected snap close piece; Less by making it be formed node, be convenient to rolling, present embodiment adopts sleeve pipe as snap close piece.
Claims (16)
1, a kind of parallel meshwork lamp, the lamp string that comprises some electrical connections, each lamp string comprises lead (3) and is electrically connected on several luminous elements (1) on the lead (3), and each luminous element (1) is connected on the lead (3) at interval, it is characterized in that the luminous element (1) on the described same lamp string is electrically connected on upward composition lamp string of lead (3) with parallel way, and the lead of each luminous element (1) and adjacent lamps string correspondence position or luminous element (1) are connected and form nettedly on the lamp string, connect in the serial or parallel connection mode between each lamp string.
2, according to the described parallel meshwork lamp of claim 1, it is characterized in that described lead (3) is lead also sticking by two wires (31,32) or that winding is formed together, two electric wires of this lead (3) (31, the 32) both positive and negative polarity with power supply respectively link, a wherein leg (11) of two leg of described each luminous element (1) (11,12) is electrically connected on wherein on the wire (31), another leg (12) is electrically connected on another wire (32), constitutes each lamp string of forming with parallel way.
3, according to the described parallel meshwork lamp of claim 2, two electric wires (31,32) that it is characterized in that described lead (3) are gone up and to be cut outer cladding open on the correspondence position and expose metallic conductor, this place metallic conductor bending formation together pad, two leg of described luminous element (1) (11,12) are welded in respectively on the pad of two electric wires (31,32) and connect into lead (3).
4, according to the described parallel meshwork lamp of claim 1, it is characterized in that luminous element (1) on the described lamp string is adjacent lead between the luminous element (1) of a side lamp string is inserted in sleeve pipe (2) jointly after bending two ends and connects to a node, and the lead on this lamp string between two luminous elements is formed another node with two ends that the luminous element (1) of another side lamp string is inserted in a sleeve pipe (2) jointly after bending, form netted with this.
5, according to the described parallel meshwork lamp of claim 1, it is characterized in that two ends that luminous element (1) that luminous element (1) on the described lamp string is adjacent a side lamp string correspondence position is inserted in sleeve pipe (2) jointly connect to a node, and the luminous element (1) of the adjacent side of this luminous element (1) on this lamp string is formed another node with two ends that the luminous element (1) of another side lamp string correspondence position is inserted in a sleeve pipe (2) jointly, forms netted with this.
6, according to claim 4 or 5 described parallel meshwork lamps, it is characterized in that between two lamp bases (11,12) of described luminous element (1) or between two luminous elements (1) the lead bending place be provided with separator (6), and the lead of this separator (6) after luminous element (1) or bending is inserted in the sleeve pipe (2).
7, according to the described parallel meshwork lamp of claim 6, it is characterized in that described separator (6) is the cylindricality separator, its both sides be provided with can ccontaining lead groove (61), and its upper end slightly is the conical surface and is provided with the embedding slot (62) that can set described luminous element (1), described luminous element (1) is flush-mounted in embedding slot (62) and goes up and its two lamp base (11,12) with two electric wires (31 of lead (3), 32) connect and be embedded in the groove (61), or the bending place of two leads between the luminous element (1) is hidden on the separator (6) along groove (61) on the separator (6) and embedding slot (62) bending embedding, and is inserted in together in the sleeve pipe (2).
8,, it is characterized in that described sleeve pipe (2) is one or more layers heat shrink films sleeve pipe, is marked with bonding agent (7) between described luminous element (1) and separator (6) assembly and the sleeve pipe (2) according to claim 4 or 5 described parallel meshwork lamps.
9, according to the described parallel meshwork lamp of claim 1, it is characterized in that described luminous element (1) is installed on the lamp socket (8) of band tack (81), two leg (11 of two lug plates of this lamp socket (8) or luminous element (1), 12) insert on the lead (3) with parallel way, form the lamp socket (8) on the lamp string two luminous elements (1) of tack (81) and its adjacent side lamp string correspondence position between lead interlock and be connected, lead on the adjacent side lamp string of this lamp string between two luminous elements (1) of the tack (81) of lamp socket (8) and its adjacent side lamp string correspondence position interlocks and is connected, and forms netted with this.
10, according to the described parallel meshwork lamp of claim 1, it is characterized in that described lamp ganged up rope yarn (9) and wear first lamp socket (8) that lies on this lamp string the 3rd lamp socket (8) on to second lamp socket (8) of adjacent side lamp string to this lamp string, with this separately form link netted.
11, according to claim 1 or 2 or 3 or 4 or 5 or 9 described parallel meshwork lamps, it is characterized in that described luminous element (1) is a light-emitting diode (1), and body (13) top of this light-emitting diode (1) is a sinking concave body.
12, according to the described parallel meshwork lamp of claim 11, the concave volume that it is characterized in that described body (13) top is taper concave volume or semicircle concave volume.
13,, it is characterized in that described taper concave volume is coniform concave volume or the imitative polygon pyramid concave volume that bores shape according to the described parallel meshwork lamp of claim 12.
14, according to the described parallel meshwork lamp of claim 12, the cone angle that it is characterized in that described taper concave volume is 100 °～160 °.
15, according to the described parallel meshwork lamp of claim 14, the cone angle that it is characterized in that described taper concave volume is 130 °～140 °.
16, according to claim 1 or 2 or 4 or 5 described parallel meshwork lamps, it is characterized in that being provided with around webbed each the lamp string of described johning knot and be used for outermost lamp polyphone is connect fixing main line (4), this main line (4) two ends and power supply connect, and also be provided with some connectors (5) between the lamp string of this main line (4) and edge, the lamp of described edge was ganged up this connector (5) and was formed the netted decorative lamp of complete honeycomb with main line (4) binding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032262442U CN2622979Y (en) | 2003-05-20 | 2003-05-20 | Parallel net lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032262442U CN2622979Y (en) | 2003-05-20 | 2003-05-20 | Parallel net lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622979Y true CN2622979Y (en) | 2004-06-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032262442U Expired - Fee Related CN2622979Y (en) | 2003-05-20 | 2003-05-20 | Parallel net lamps |
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| CN (1) | CN2622979Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368676B (en) * | 2008-09-17 | 2013-02-06 | 北京中庆微数字设备开发有限公司 | Foldable screen lamp integrating with single wire chip |
| WO2014033671A3 (en) * | 2012-08-31 | 2014-04-17 | Koninklijke Philips N.V. | Modular led array grid and method for providing such modular led array grid |
| WO2019056543A1 (en) * | 2017-09-19 | 2019-03-28 | 江苏飞天照明有限公司 | Rgb-led smart curtain light |
| CN109611757A (en) * | 2019-01-21 | 2019-04-12 | 许玮麟 | Light emitting diode meshwork lamp |
| CN110617414A (en) * | 2019-09-06 | 2019-12-27 | 珠海博杰电子股份有限公司 | LED net lamp and production method thereof |
| WO2021133369A1 (en) * | 2019-12-24 | 2021-07-01 | Виктор Григорьевич ПЕТРЕНКО | Led element of a light-emitting array grid |
-
2003
- 2003-05-20 CN CNU032262442U patent/CN2622979Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101368676B (en) * | 2008-09-17 | 2013-02-06 | 北京中庆微数字设备开发有限公司 | Foldable screen lamp integrating with single wire chip |
| WO2014033671A3 (en) * | 2012-08-31 | 2014-04-17 | Koninklijke Philips N.V. | Modular led array grid and method for providing such modular led array grid |
| CN104583665A (en) * | 2012-08-31 | 2015-04-29 | 皇家飞利浦有限公司 | Modular LED array grid and method for providing the modular led array grid |
| US9970637B2 (en) | 2012-08-31 | 2018-05-15 | Philips Lighting Holding B.V. | Modular LED array grid and method for providing such modular LED array grid |
| WO2019056543A1 (en) * | 2017-09-19 | 2019-03-28 | 江苏飞天照明有限公司 | Rgb-led smart curtain light |
| CN109611757A (en) * | 2019-01-21 | 2019-04-12 | 许玮麟 | Light emitting diode meshwork lamp |
| CN109611757B (en) * | 2019-01-21 | 2022-06-14 | 许玮麟 | LED net lamp |
| CN110617414A (en) * | 2019-09-06 | 2019-12-27 | 珠海博杰电子股份有限公司 | LED net lamp and production method thereof |
| WO2021133369A1 (en) * | 2019-12-24 | 2021-07-01 | Виктор Григорьевич ПЕТРЕНКО | Led element of a light-emitting array grid |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040630 Termination date: 20110520 |