CN218441968U - Multifunctional LED down lamp - Google Patents
Multifunctional LED down lamp Download PDFInfo
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- CN218441968U CN218441968U CN202222734096.7U CN202222734096U CN218441968U CN 218441968 U CN218441968 U CN 218441968U CN 202222734096 U CN202222734096 U CN 202222734096U CN 218441968 U CN218441968 U CN 218441968U
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Abstract
The utility model relates to a multi-functional LED down lamp, it includes: a lamp socket; the PCB board is connected in the lamp holder; the heat dissipation shell is connected to the lamp holder; the LED light source board is connected to the radiating shell and provided with a light emitting piece; one end of the reflecting piece is connected to the heat dissipation shell; the light-transmitting cover is connected to the other end of the light reflecting piece; the anti-dazzle surface ring is connected to the other end of the light reflecting piece; after adopting above-mentioned structure, its beneficial effect is: the third clamping piece is inserted into the first connecting groove, and then the anti-dazzle smooth surface ring is rotated towards the second connecting groove, so that the connecting section of the third clamping piece is positioned in the second connecting groove, and the third clamping piece is limited and fixed in the second connecting groove; when the anti-dazzle surface ring is detached and replaced, the anti-dazzle surface ring can be rotated in the opposite direction, so that the anti-dazzle surface rings of different styles and/or colors can be replaced, the lamps can be installed in different colors and shapes, and the function of replacing different colors and appearances is realized.
Description
Technical Field
The utility model belongs to the technical field of photoelectricity, specific theory is about a multi-functional LED down lamp.
Background
The down lamp is a light downward-emitting type lighting lamp embedded into a ceiling, all light is projected downwards, and the direct light distribution is achieved. The LED down lamp is a product improved and developed on the basis of the traditional down lamp by applying the novel lighting source, the lighting is realized mainly in a diode light emitting mode, and the service life of the LED down lamp mainly depends on the solid LED light source and the driving heat dissipation part. Compared with the traditional down lamp, the LED down lamp has the advantages of energy conservation, low carbon, long service life, good color rendering property, high response speed and the like, is more attractive and light in design, can keep the whole unity and perfection of architectural decoration during installation, does not damage the arrangement of the lamp, does not expose a light source, is free from glare, and has soft and uniform visual effect for people.
At present, LED down lamps are widely used for general indoor lighting requirements such as households, markets, hotels and the like. Most of LED anti-glare down lamps in the current market cannot realize the function of adjusting the color temperature of a lamp; in addition, due to the diversification of the existing LED down lamp, different appearance styles such as a circular face ring and a square face ring are adopted, and the appearance of the face ring has various colors such as gold, silver, black, chromium and the like for matching different decoration styles of houses.
Based on the current situation, a great deal of lamps with different functions and appearances need to be stocked by merchants to meet the market demands, so that great cost pressure is caused.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems of the prior art, the utility model provides a multi-functional LED down lamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
as an aspect of the utility model, a multi-functional LED down lamp is proposed, it includes: the lamp holder is provided with more than one abdicating hole for abdicating at the bottom;
the PCB board is connected in the lamp holder; the PCB is integrated with a dimming flux module for adjusting luminous flux and a color adjusting module for adjusting color temperature; when the PCB is connected in the lamp holder, the slide button dimming switch on the PCB is positioned in the corresponding abdication hole, and the slide button color adjusting switch on the PCB is positioned in the corresponding abdication hole;
the heat dissipation shell is connected to the lamp holder;
the LED light source board is connected to the radiating shell and electrically connected with the PCB board, and a light-emitting piece is arranged on the LED light source board;
one end of the reflecting piece is connected to the radiating shell; the light reflecting piece is provided with a light reflecting piece abdicating hole for abdicating the light emitting piece on the LED light source plate;
the light-transmitting cover is connected to the other end of the light reflecting piece; more than one first clamping piece is formed on the side edge of the light-transmitting cover, and a second clamping part matched with the first clamping piece is arranged at the end part of the light-reflecting piece;
the anti-dazzle surface ring is connected to the other end of the light reflecting piece; more than one third clamping piece is formed at the end part of the anti-dazzle surface ring close to the light reflecting piece; the end part of the light reflecting piece is provided with a fourth clamping part matched with the third clamping piece.
Optionally, the fourth clamping portion includes a first connecting groove and a second connecting groove, and a width of the first connecting groove is greater than a width of the second connecting groove; the third clamping piece comprises a connecting section and a limiting section, and the connecting section is connected with the limiting section; the width of the connecting section of the third clamping piece is slightly smaller than that of the second connecting groove, and the width of the limiting section of the third clamping piece is larger than that of the second connecting groove.
Optionally, two sides of the lamp holder are respectively provided with a first connecting portion, and the first connecting portions are fixedly connected with elastic piece supports; a connection limiting groove is formed on the first connecting part, and one end of the elastic part bracket is connected to the connection limiting groove; the elastic piece support is provided with a strip hole, one end of the elastic piece support is connected to the connecting limiting groove, and the strip hole is fixed with a first screw column on the first connecting portion through a first fastener.
Optionally, the receding hole is provided with an operating part for matching with the slide button dimmer switch and/or the slide button color adjusting switch.
Optionally, a first fool-proof piece is formed on the lamp holder; and the reflecting piece, the LED light source plate, the heat dissipation shell and the PCB are respectively provided with a second fool-proof piece matched with the first fool-proof piece.
Optionally, an accommodating cavity is formed in the lamp holder, and the PCB is located in the accommodating cavity.
Optionally, an elastic member is connected to the elastic member support.
Optionally, a heat dissipation gap is formed between the light reflecting member and the heat dissipation housing.
Optionally, the anti-glare surface ring is provided with a protruding portion for facilitating rotation operation.
Optionally, the operating part is provided with a limiting clamping piece for limiting the abdicating hole.
The utility model discloses a multi-functional LED down lamp, its beneficial effect specifically embodies: 1. when the anti-dazzle surface ring is connected to the light reflecting piece, the third clamping piece is inserted into the first connecting groove, then the anti-dazzle surface ring rotates towards the second connecting groove, so that the connecting section of the third clamping piece is located in the second connecting groove, and the third clamping piece is limited and fixed in the second connecting groove due to the fact that the width of the limiting section of the third clamping piece is larger than that of the second connecting groove; when the anti-dazzle surface ring is disassembled and replaced, the anti-dazzle surface ring can be rotated in the opposite direction, so that the anti-dazzle surface rings with different styles and/or colors can be replaced, the lamps can be installed in different colors and shapes, and the function of replacing different colors and appearances is realized;
2. a first fool-proof piece is formed on the lamp holder, and second fool-proof pieces matched with the first fool-proof piece are respectively arranged on the light reflecting piece, the LED light source board, the heat dissipation shell and the PCB board, so that the mounting is not mistaken, and the assembly efficiency is improved;
3. the number of the fasteners used for assembly is small, the production cost of products is reduced, and the assembly efficiency is high.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention.
Fig. 1 is a three-dimensional front view of the multifunctional LED tube light structure of the present invention;
FIG. 2 is a three-dimensional rear view of the multifunctional LED down lamp structure of the present invention;
FIG. 3 is a sectional view of the multifunctional LED down lamp structure of the present invention;
fig. 4 is an explosion front view of the multifunctional LED tube light structure of the present invention;
fig. 5 is the utility model discloses a multi-functional LED down lamp structure explosion rear view.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
The utility model discloses a multi-functional LED down lamp of an embodiment, as shown in fig. 1-5, it includes: the lamp holder 1 is characterized in that an accommodating cavity 11 is formed in the lamp holder 1; two sides of the lamp holder 1 respectively extend outwards to form first connecting parts 12, and elastic part brackets 13 are fixedly connected to the first connecting parts 12; an elastic member 14 is connected to the elastic member support 13, and the elastic member 14 is a spring for mounting between the lamp holder 1 and a ceiling, for example; the lamp holder 1 is a plastic part, and the bottom of the lamp holder is provided with more than one abdicating hole 15 for abdicating, in the embodiment, the number of the abdicating holes 15 is two;
the PCB 2 is connected in the lamp holder 1, and the PCB 2 is positioned in the accommodating cavity 11; the PCB 2 is integrated with a dimming flux module for adjusting luminous flux and a color adjusting module for adjusting color temperature; it should be noted that the PCB 2 is prior art and will not be described in detail; when the PCB 2 is connected in the lamp holder 1, the slide button dimming switch 21 on the PCB 2 is positioned in the corresponding abdicating hole 15, and the slide button toning switch 22 on the PCB 2 is positioned in the corresponding abdicating hole 15; the slide button dimming switch 21 is connected with the dimming flux module, and the slide button color mixing switch 22 is connected with the color mixing module; the slide button dimming switch 21 has a three-gear function, and the slide button toning switch 22 has a five-gear function, and it should be noted that the connection and control of the slide button dimming switch 21 and the slide button toning switch 22 with the PCB 2 are the prior art, and are not described again;
the heat dissipation shell 3 is connected to the lamp holder 1 and covers the PCB 2 in the accommodating cavity 11; the heat dissipation shell 3 is formed by stamping high-heat-conductivity aluminum, and the heat dissipation effect is good;
the LED light source board 4 is connected to the heat dissipation shell 3 and electrically connected with the PCB board 2, and a light emitting piece is arranged on the LED light source board 4; through the slide button dimming switch 21 and/or the slide button color adjusting switch 22, the brightness and/or the color temperature of the light emitting part of the LED light source plate 4 can be adjusted by a user according to the field environment; it should be noted that the LED light source board 4 is a prior art, and the structure thereof is not described in detail;
a reflector 5 having one end connected to the heat dissipating housing 3; the reflecting part 5 is a plastic part made of a high-reflectivity material; the reflecting piece 5 is provided with a reflecting piece abdicating hole 51 for abdicating the light emitting piece on the LED light source plate 4; when the reflecting piece 5 is connected to the heat dissipation shell 3, the light emitting piece on the LED light source plate 4 is positioned in the reflecting piece receding hole 51 and is not shielded, so that the light emitting piece can emit light in a sufficient amount; a heat dissipation gap is formed between the reflector 5 and the heat dissipation shell 3, so that the heat dissipation of the LED light source plate 4 is facilitated;
a light-transmitting cover 6 connected to the other end of the reflector 5; the light-transmitting cover 6 is a plastic part made of a high light-transmitting material; more than one first clamping piece 61 is formed on the side edge of the light-transmitting cover 6, and as an example, the first clamping pieces 61 are clamping hooks; the end part of the light reflecting piece 5 is provided with a second clamping part 52 matched with the first clamping part 61, as an example, the second clamping part 52 is a clamping groove matched with a clamping hook, and the connecting mode is simple, convenient and reliable;
an anti-glare surface ring 7 connected to the other end of the reflector 5; more than one third clamping piece 71 is formed at the end part of the anti-dazzle surface ring 7 close to the light reflecting piece 5; the end part of the reflecting piece 5 is provided with a fourth clamping part 72 matched with the third clamping piece 71; the fourth clamping portion 72 includes a first connecting slot 721 and a second connecting slot 722, the width of the first connecting slot 721 is greater than that of the second connecting slot 722; the third clamping piece 71 comprises a connecting section and a limiting section, and the connecting section is connected with the limiting section; the width of the connecting section of the third clamping member 71 is slightly smaller than that of the second connecting groove 722, and the width of the limiting section of the third clamping member 71 is larger than that of the second connecting groove 722; when the anti-glare surface ring 7 is connected to the light reflecting member 5, the third clamping member 71 is inserted into the first connecting groove 721, and then the anti-glare surface ring 7 is rotated toward the second connecting groove 722, so that the connecting section of the third clamping member 71 is located in the second connecting groove 722, and the third clamping member 71 forms a limiting fixation in the second connecting groove 722 because the width of the limiting section of the third clamping member 71 is greater than the width of the second connecting groove 722; when the anti-dazzle surface ring 7 is disassembled and replaced, the anti-dazzle surface ring 7 with different styles and/or colors can be replaced by rotating the anti-dazzle surface ring 7 in the opposite direction.
It should be noted that the reflector 5, the LED light source board 4, the heat dissipation housing 3 and the PCB 2 are fixed on the second screw posts 81 of the lamp socket 1 by the second fasteners 8, so as to reduce the number of the second fasteners, reduce the number of assembling parts and save the production cost.
To explain further, in the present embodiment, as shown in fig. 4, the antiglare surface ring 7 is provided with a projection 73 facilitating the rotation operation.
To further explain, in this embodiment, as shown in fig. 1-2, a connection limiting groove 121 is formed on the first connecting portion 12, one end of the elastic element bracket 13 is connected to the connection limiting groove 121, and the elastic element bracket 13 is mounted and limited, so that the elastic element bracket 13 is more stable; the last rectangular hole 131 of having seted up of elastic component support 13, when the one end of elastic component support 13 was connected on connecting spacing groove 121, it is fixed mutually through first fastener 132 and the first screw post 122 on the first connecting portion 12 on the rectangular hole 131, adopts rectangular hole 131 to adjust the mounted position of elastic component support 13 to the fine setting when adapting to different lamp stands 1 and installing on different mounted positions.
To further illustrate, in the present embodiment, as shown in fig. 4 to 5, the operation element 9 for cooperating with the slide button dimmer switch 21 and/or the slide button color adjusting switch 22 is disposed on the receding hole 15, and the limit latch 91 for limiting the receding hole 15 is disposed on the operation element 9, so that the operation element 9 is not easy to fall off during use.
To further illustrate, in the present embodiment, as shown in fig. 4, in order to facilitate the assembly of the light reflector 5, the LED light source board 4, the heat dissipation housing 3, and the PCB board 2 with the lamp socket 1, a first fool-proof member 16 is formed on the lamp socket 1; the reflector 5, the LED light source board 4, the heat dissipation housing 3 and the PCB 2 are respectively provided with a second fool-proof member 17 matched with the first fool-proof member 16, as an example, the first fool-proof member 16 is a guide pillar, and the second fool-proof member 17 is a hole or a slotted hole matched with the guide pillar, so that the mounting is not mistakenly performed, and the assembly efficiency can be accelerated.
In the embodiment, the anti-dazzle surface ring is produced, molded and processed by the mold injection molding equipment, and the anti-dazzle surface ring with different decoration effects is designed to be easily replaced by assembling and reversing; the light-transmitting cover is made of high-light-transmitting PC or modified PP materials, is produced, molded and processed by mold injection molding equipment, and is provided with an assembly clamping hook; the second fastener fixes the relevant part; the light reflecting piece is produced, formed and processed through an optical-grade die and injection molding equipment; the LED light source plate is made of an aluminum substrate material with high thermal conductivity of 1.0W/(m.K), and is attached with a bulb with the specification of 2 cold light; the heat dissipation shell is stamped by pure aluminum with high thermal conductivity of more than 200W/(m.K); the PCB board is connected to the light source board by using a multi-channel control terminal, and 2 slide button switches are additionally arranged to control the luminous flux and the color temperature and are assembled in the lamp holder; the lamp holder is produced, molded and processed through mold injection molding equipment, and a fixed screw column is designed; the elastic component bracket assembly is a metal forming and stamping part; the three-gear dimming flux slide button is produced, molded and processed by mold injection molding equipment, and an assembly clamping hook is designed; the five-gear color mixing slide button is produced, molded and processed by mold injection molding equipment, and the clamping hook is designed and assembled.
In the embodiment, the anti-glare surface ring is assembled on the light reflecting piece through the reverse buckle; the light-transmitting cover is assembled on the light reflecting piece through the assembling clamping hook; the second fastener penetrates through the light reflecting piece, the LED light source plate, the heat dissipation shell and a second screw column of the lamp holder to be locked and fixed; the light reflecting piece is produced, molded and processed through an optical-grade die and injection molding equipment and then fixed through self-tapping screws; the LED light source plate is made of an aluminum substrate material with high thermal conductivity of 1.0W/(m.K), and is attached with a bulb with the specification of 2 cold light; the heat dissipation shell is stamped by pure aluminum with high thermal conductivity of more than 200W/(m.K); the PCB board is connected to the light source board by using a multi-channel control terminal, and 2 slide button switches are additionally arranged to control the luminous flux and the color temperature and are assembled in the lamp holder; the lamp holder is produced, molded and processed through mold injection molding equipment, and a fixed screw post is designed; the elastic part bracket assembly is a metal forming and stamping part; the three-gear dimming flux slide button is produced, molded and processed by mold injection molding equipment, and an assembly clamping hook is designed; the fifth-gear color-mixing slide button is produced, molded and processed by mold injection molding equipment, and an assembly clamping hook is designed; assembling the above components into a finished product LED down lamp; the LED tube lamp is assembled to perform electrical aging test; and packaging and delivering the LED down lamp with good aging test.
From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the use of the saving design saves materials, can realize the automatic production process and improve the efficiency, reduce the production cost of products, and the part is few.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; above" may include both orientations "at 8230; \8230; above" and "at 8230; \8230; below". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, so that the scope of the present application is not to be construed as being limited.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (10)
1. The utility model provides a multi-functional LED down lamp which characterized in that, it includes: the lamp holder is provided with more than one abdicating hole for abdicating at the bottom;
the PCB board is connected in the lamp holder; the PCB is integrated with a dimming flux module for adjusting luminous flux and a color adjusting module for adjusting color temperature; when the PCB is connected in the lamp holder, the sliding button dimming switch on the PCB is positioned in the corresponding abdication hole, and the sliding button toning switch on the PCB is positioned in the corresponding abdication hole;
the heat dissipation shell is connected to the lamp holder;
the LED light source board is connected to the radiating shell and electrically connected with the PCB board, and a light-emitting piece is arranged on the LED light source board;
one end of the reflecting piece is connected to the heat dissipation shell; the light reflecting piece is provided with a light reflecting piece abdicating hole for abdicating the light emitting piece on the LED light source plate;
the light-transmitting cover is connected to the other end of the light reflecting piece; more than one first clamping piece is formed on the side edge of the light-transmitting cover, and a second clamping part matched with the first clamping piece is arranged at the end part of the light-reflecting piece;
the anti-dazzle surface ring is connected to the other end of the light reflecting piece; more than one third clamping piece is formed at the end part of the anti-dazzle surface ring close to the light reflecting piece; the end part of the light reflecting piece is provided with a fourth clamping part matched with the third clamping piece.
2. The multifunctional LED down lamp according to claim 1, wherein the fourth clamping portion comprises a first connecting groove and a second connecting groove, and the width of the first connecting groove is larger than that of the second connecting groove; the third clamping piece comprises a connecting section and a limiting section, and the connecting section is connected with the limiting section; the width of the connecting section of the third clamping piece is slightly smaller than that of the second connecting groove, and the width of the limiting section of the third clamping piece is larger than that of the second connecting groove.
3. The multifunctional LED down lamp according to claim 1, wherein first connecting portions are respectively provided at both sides of the lamp holder, and an elastic member bracket is fixedly connected to the first connecting portions; a connection limiting groove is formed on the first connecting part, and one end of the elastic part bracket is connected to the connection limiting groove; the elastic piece support is provided with a strip hole, one end of the elastic piece support is connected to the connecting limiting groove, and the strip hole is fixed with the first screw post on the first connecting portion through the first fastening piece.
4. The multifunctional LED down lamp according to claim 1, wherein the avoiding hole is provided with an operating member for cooperating with the slide button dimmer switch and/or the slide button color adjusting switch.
5. The multifunctional LED downlight of claim 1, wherein a first fool-proof piece is formed on the lamp holder; and the reflecting piece, the LED light source plate, the heat dissipation shell and the PCB are respectively provided with a second fool-proof piece matched with the first fool-proof piece.
6. The multifunctional LED down lamp according to claim 1, wherein an accommodating cavity is formed in the lamp holder, and the PCB is located in the accommodating cavity.
7. The multifunctional LED down lamp according to claim 1, wherein first connecting portions are formed by extending two sides of the lamp holder outwards respectively, and an elastic member bracket is fixedly connected to the first connecting portions; the elastic piece support is connected with an elastic piece.
8. A multi-functional LED downlight according to claim 1, wherein a heat dissipation gap is formed between the light reflecting member and the heat dissipation housing.
9. A multifunctional LED downlight according to claim 1 wherein the antiglare surface ring is provided with a raised portion to facilitate rotational operation.
10. The multifunctional LED down lamp according to claim 4, wherein the operating member is provided with a limiting clamping member for limiting the avoiding hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734096.7U CN218441968U (en) | 2022-10-17 | 2022-10-17 | Multifunctional LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222734096.7U CN218441968U (en) | 2022-10-17 | 2022-10-17 | Multifunctional LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218441968U true CN218441968U (en) | 2023-02-03 |
Family
ID=85068300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222734096.7U Active CN218441968U (en) | 2022-10-17 | 2022-10-17 | Multifunctional LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218441968U (en) |
-
2022
- 2022-10-17 CN CN202222734096.7U patent/CN218441968U/en active Active
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| CP01 | Change in the name or title of a patent holder |
Address after: 215400 No. 33 East Qingdao Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: Hongyibai Lighting Co.,Ltd. Address before: 215400 No. 33 East Qingdao Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: RED100 LIGHTING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |