CN105465702A - Ceiling lamp body and ceiling lamp - Google Patents
Ceiling lamp body and ceiling lamp Download PDFInfo
- Publication number
- CN105465702A CN105465702A CN201511031540.7A CN201511031540A CN105465702A CN 105465702 A CN105465702 A CN 105465702A CN 201511031540 A CN201511031540 A CN 201511031540A CN 105465702 A CN105465702 A CN 105465702A
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- China
- Prior art keywords
- base area
- light source
- led light
- base
- source component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000010276 construction Methods 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a ceiling lamp body which is composed of a base of an integrated structure and an LED light source assembly mounted in cooperation with the base. The base comprises a first base area, a second base area surrounding the first base area and a third base area surrounding the second base area, wherein the second base area protrudes relative to the first base area, and the third base area is used for clamping and fixing a lampshade matched with the ceiling lamp body; the LED light source assembly abuts against the interior of the back side of an annular structure of the second base area; the whole base or at least the part, corresponding to the LED light source assembly, of the base is made of transparent or semitransparent materials. Compared with an existing ceiling lamp structure, the number of the components of the ceiling lamp body is small, the ceiling lamp body is concise in structure and convenient to mount, the assembling process is simplified, and cost is lowered.
Description
Technical field
The present invention relates to building sides installing type LED illumination structure, be specifically related to lamp affixed to the ceiling.
Background technology
In prior art, lamp affixed to the ceiling usually has and can be fixed or be suspended on building sides (such as, ceiling) on understructure and attachment fixed support, the lamp body of such making can be very heavy, and due to fixed pivot more, installation process is comparatively loaded down with trivial details, and lamp affixed to the ceiling be due to install on the ceiling, installation process needs installation personnel continued support, labor intensive.Therefore this mounting structure needs to simplify.
Simultaneously, in order to reach the better light-out effect of LED light source particle in lamp affixed to the ceiling lamp body, the optics such as lens can be used light path to be carried out converging or scattering, thus reach better room lighting effect, multiple LED light-emitting particles is integrated in a printed circuit board (PCB) by capable territory manufacturer, and power supply module is also printed in same integrated circuit simultaneously, such structure affects manufacture or the assembly cost of LED lamp affixed to the ceiling, simultaneously due to complex structure, need different mfg. moulding dies and cost thereof.
Summary of the invention
For deficiency of the prior art, technical problem to be solved by this invention is the lamp affixed to the ceiling lamp body providing a kind of structure simple, easy to assembly.Designer of the present invention finds, the lamp body structure of lamp affixed to the ceiling can be simplified, and can reach identical function and light-out effect.In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of lamp affixed to the ceiling lamp body, and it is made up of the base of one-piece construction and the LED light source component of the installation that matches with it.Described base comprises: the first base area; Around the second base area of this first base area, relative first base area of this second base area protrudes; With the 3rd base area around this second base area, for fixing the lampshade supporting with described lamp affixed to the ceiling lamp body; Wherein said LED light source component abuts in the dorsal part of the ring-shaped structure of described second base area; Described base part that is overall or at least corresponding LED light source component selects transparent or trnaslucent materials, this composition material for optimum selection, also can be the printing opacities such as such as polymethyl methacrylate (PMMA) or diffusion material preparation with light diffusing polycarbonate (PC).
In a preferred example, described base part that is overall or at least corresponding LED light source component is configured to lens subassembly.In this regard, the position part that described base at least corresponds to LED light source component is made as lens subassembly, such as, and the part in above-mentioned second base area.Furthermore, in order to produce the different radiation response of this lamp affixed to the ceiling, selection or the paint colors of above-mentioned second base area and the 3rd base area can be different.Such as, in order to make the printing opacity at the 3rd base area edge be inhibited, the outer peripheral face of the 3rd base area is sprayed as dark color.
Wherein preferably, the lens with the LED particle quantity equity in LED light source component are provided with on the surface, to increase strong illumination effect at the second base area.
In a modification of the technical program, described first base area be hollow structure at least partially, such as middle section position also can be whole first base area is hollow structure.
Furthermore, for described LED light source component provides the power supply module of electric power to be installed on a dorsal part cover plate, described dorsal part cover plate is configured to load described power supply module towards the hollow structure of this first base area, and the electric contact piece of power supply module and the electric contact in LED light source component are firmly connected to transmit power supply to LED light source component.
Preferably, described dorsal part cover plate and described base dorsal part form the back surface of complete seal, and dorsal part cover plate is installed on building sides.
In another modification of the technical program, described first base area is flattened configuration.
Furthermore, be set to the power supply module that described LED light source component provides electric power described first base area is in-built, abut to the second base area in LED light source component, the electric contact in described LED light source component and the electric contact piece on power supply module are firmly connected to transmit power supply to this LED light source component.
Preferably, described LED light source component forms the back surface of complete seal to the second base area with described base abutting, this back surface is installed on building sides.
Can find out based on each technical scheme above-mentioned and assembled scheme thereof, the advantage of this structure is obvious, relatively existing structure of ceiling-mounted lamp, and lamp affixed to the ceiling lamp body parts of the present invention are few, simple for structure, easy for installation, simplify assembly technology, reduce cost.
Lamp body wherein can be divided into several heteroid regions by this, and technical staff by this structure integrated molding, and can not need the mould making separately multiple lamp body component, saves manufacturing cost.In addition, technical staff also can recognize, it is feasible and firm for using the material of lens to carry out construction of monolithic base completely, can meet design requirement in load-bearing, meanwhile, Integral pedestal can strengthen the light extraction efficiency of described LED light source component as lens.Moreover the installation of light fixture can become simple based on the enforcement of preceding solution.
Therefore, present invention also offers a kind of assemble method of lamp affixed to the ceiling, comprising:
Step 1, by LED light source component abut in the ring-shaped structure of second base area of base; And
Step 2, be fastened in the 3rd base area of described base by the lampshade supporting with this lamp affixed to the ceiling lamp body, wherein said base is overall or use as lens subassembly at least partially.
Wherein, described base the first base area be set to hollow structure at least partially.
Comprise further in the step 1 of the method:
Step 1-1, will the power supply module of electric power be provided to be installed on a dorsal part cover plate for described LED light source component; And
Step 1-2, load described power supply module towards the hollow structure of this first base area, make the electric contact in described power supply module electric contact piece and LED light source component be solidly connected to transmit power supply to this LED light source component.
Further also comprise in step 1-2: be set to the power supply module that described LED light source component provides electric power described first base area is in-built, electric contact in described LED light source component is abutted to the second base area in this LED light source component, and described electric contact piece and electric contact are firmly connected to transmit power supply to this LED light source component.
Technical staff can according to the method described above and replenish step each lamp body component is fitted together, LED light source component only need embed in Integral pedestal by technical staff, then the power supply module back cover upper lamp shade of load moduleization design can be installed and used, operation is easy and compared with existing ceiling lighting, light-out effect is better, and thermal diffusivity is good.
Accompanying drawing explanation
Fig. 1 is the example structure schematic diagram of lamp affixed to the ceiling lamp body of the present invention;
Fig. 2 is the expansion view one of lamp body embodiment 1 in Fig. 1;
Fig. 3 is the expansion view two of lamp body embodiment 1 in Fig. 1;
Fig. 4 is the expansion view of lamp body embodiment 2;
Fig. 5 is another angular views of base and light source assembly in Fig. 4.
Detailed description of the invention
Embodiment 1
Referring to figs. 1 through Fig. 3, a kind of lamp affixed to the ceiling lamp body 10 of the present embodiment is made up of the base 12 of one-piece construction and the LED light source component 11 of the installation that matches with it, and described base 12 comprises:
First base area 127;
Around the second base area 125 of this first base area 127, this second base area 125 has the ring-shaped structure of relative first base area 127 projection; First base area 127 and the second base area 125 are preferably smoothly to accept;
Around the 3rd base area 126 of this second base area 125,3rd base area 126 is for fixing the lampshade 50 supporting with described lamp affixed to the ceiling lamp body, such as draw-in groove can be set on lampshade, 3rd base area arranges the card muscle matched with draw-in groove, is similar to the structure that spins of incandescent lamp and lamp holder; Second base area 125 and the 3rd base area 126 are preferably smoothly to accept; Wherein said LED light source component 11 abuts in the dorsal part of the ring-shaped structure of described second base area 125;
Described base 12 part that is overall or at least corresponding LED light source component selects transparent or trnaslucent materials.Overall such as all selects transparent or trnaslucent materials by the first base area, the second base area, the 3rd base area, be preferably the one in PC or acrylic or PMMA material, these three kinds of materials are light, low cost, high printing opacity, are as the more satisfactory material of light guide member.Or be such as set to transparent by the second base area or plate is transparent, more than first kind of region or the 3rd the base area at least opaque combining form of one also can.
In the present embodiment, the first base area 127 is flattened configuration, be specially a circular burnishing surface, described second base area 125 is annular, the lens 122 with the LED particle quantity equity in LED light source component 11 are provided with on the surface at the second base area 125, described 3rd base area is also annular, and its relative second base area protrudes distance to lampshade 50 direction longer.First base area, the second base area, the 3rd base area shape also can suitably be out of shape, such as entirety is square or oval, and the first base area, the second base area, the 3rd base area can be implemented with various combination of shapes, to form the moulding of different-style.
Be set to the power supply module 13 that described LED light source component 11 provides electric power described first base area 127 is in-built, power supply module can adopt the connected mode of screw connecting mode or other routine.Abut to the second base area 125 in LED light source component 11, the electric contact 112 in described LED light source component 11 is firmly connected to transmit power supply to this LED light source component 11 with the electric contact piece 132 on power supply module 13.Second base area is provided with the receiving cavity 124 of corresponding electric contact 112.As in Fig. 2, electric contact piece 132 is roughly in strip, and electric contact piece 132 is preferably rigid member or elastic component, power lead is provided with in it, in figure, 131 is the shell of power supply module, described receiving cavity 124 is also provided with the container cavity extension 123 of corresponding electric contact piece 132 towards the first base center position, coordinate assembling convenient like this, and electrical connection is firm.In secondary embodiment, electric contact piece 132 is unfavorable for the firm of electrical connection as being arranged to soft moulding.
LED light source component 11 described in the present embodiment forms the back surface of complete seal to the second base area 125 with described base 12 abutting, this back surface is installed on building sides.Certain, the syndeton for being arranged on building sides also can be set in LED light source component 11 or on base 12 in addition, but such structure adds parts and packaging technology, makes product complicated.
Embodiment 2
With reference to Fig. 4, Fig. 5, a kind of lamp affixed to the ceiling lamp body 10 of the present embodiment is made up of the base 12 of one-piece construction and the LED light source component 11 of the installation that matches with it, and described base 12 comprises:
First base area 127;
Around the second base area 125 of this first base area 127, this second base area 125 has the ring-shaped structure of relative first base area 127 projection; First base area 127 and the second base area 125 are preferably smoothly to accept;
Around the 3rd base area 126 of this second base area 125,3rd base area 126 is for fixing the lampshade 50 supporting with described lamp affixed to the ceiling lamp body, such as draw-in groove can be set on lampshade, 3rd base area arranges the card muscle matched with draw-in groove, is similar to the structure that spins of incandescent lamp and lamp holder; Second base area 125 and the 3rd base area 126 are preferably smoothly to accept; Wherein said LED light source component 11 abuts in the dorsal part of the ring-shaped structure of described second base area 125;
Described base 12 part that is overall or at least corresponding LED light source component selects transparent or trnaslucent materials.Overall such as all selects transparent or trnaslucent materials by the first base area, the second base area, the 3rd base area, be preferably the one in PC or acrylic or PMMA material, these three kinds of materials are light, low cost, high printing opacity, are as the more satisfactory material of light guide member.Or be such as set to transparent by the second base area or plate is transparent, more than first kind of region or the 3rd the base area at least opaque combining form of one also can.
First base area 127 be hollow structure (in the present embodiment first base area display all not hollow) at least partially, for described LED light source component 11 provides the power supply module 13 of electric power to be installed on a dorsal part cover plate 30, its mounting means such as adopts screw connecting mode or other conventional connected mode.Described dorsal part cover plate 30 is configured to load described power supply module 13 towards the hollow structure of this first base area 127, and the electric contact piece 132 of power supply module 13 is firmly connected to transmit power supply to LED light source component 11 with the electric contact 112 in LED light source component 11.Described dorsal part cover plate 30 and described base 12 dorsal part form the back surface of complete seal, and dorsal part cover plate 30 is installed on building sides.Electric contact piece 132 can refer in embodiment 1 with the syndeton of electric contact 112 and electric contact piece 132 is set to strip, and the mode being equipped with container cavity extension 123 is implemented.
The invention also discloses a kind of assemble method of lamp affixed to the ceiling, comprising:
LED light source component 11 is abutted in the ring-shaped structure of second base area 125 of base 12; And
Be fastened in by the lampshade 50 supporting with this lamp affixed to the ceiling lamp body in the 3rd base area 126 of described base 12, wherein said base 12 is overall or use as lens subassembly at least partially.
First base area 127 of described base 12 is set to hollow structure at least partially.
Be set to hollow structure at least partially based on the first base area 127, the method also comprises:
Be installed on a dorsal part cover plate 30 by providing the power supply module 13 of electric power for described LED light source component 11; And load described power supply module 13 towards the hollow structure of this first base area 127, make the electric contact piece 132 of described power supply module 13 firmly be connected to transmit power supply to this LED light source component 11 with the electric contact 112 in LED light source component 11.
The method also comprises: be set to the power supply module 13 that described LED light source component 11 provides electric power described first base area 127 is in-built, make the electric contact 112 in described LED light source component 11 abut to the second base area 125 in this LED light source component 11, described electric contact piece 132 and electric contact 112 are firmly connected to transmit power supply to this LED light source component 11.
Claims (10)
1. a lamp affixed to the ceiling lamp body, it is characterized in that it is made up of the base (12) of one-piece construction and the LED light source component (11) of installing that matches with it, described base (12) comprising:
First base area (127);
Around second base area (125) of this first base area (127), relative first base area (127) of this second base area (125) is protruded; With
Around the 3rd base area (126) of this second base area (125), for fixing the lampshade (50) supporting with described lamp affixed to the ceiling lamp body; Wherein said LED light source component (11) abuts in the dorsal part of the ring-shaped structure of described second base area (125);
Described base (12) part that is overall or at least corresponding LED light source component selects transparent or trnaslucent materials.
2. lamp affixed to the ceiling lamp body according to claim 1, is characterized in that, described base (12) part that is overall or at least corresponding LED light source component is configured to lens subassembly.
3. lamp affixed to the ceiling lamp body according to claim 2, is characterized in that, is provided with the lens (122) with the LED particle quantity equity in LED light source component (11) on the surface at the second base area (125).
4. the lamp affixed to the ceiling lamp body according to claim 1 or 2 or 3, is characterized in that, described first base area (127) be hollow structure at least partially.
5. lamp affixed to the ceiling lamp body according to claim 4, it is characterized in that, for described LED light source component (11) provides the power supply module of electric power (13) to be installed on a dorsal part cover plate (30), described dorsal part cover plate (30) is configured to load described power supply module (13) towards the hollow structure of this first base area (127), and the electric contact piece (132) of power supply module (13) is firmly connected to transmit power supply to LED light source component (11) with the electric contact (112) in LED light source component (11).
6. lamp affixed to the ceiling lamp body according to claim 5, is characterized in that, described dorsal part cover plate 30 and described base 12 dorsal part form the back surface of complete seal, and dorsal part cover plate (30) is installed on building sides.
7. the lamp affixed to the ceiling lamp body according to claim 1 or 2 or 3, is characterized in that, described first base area (127) is flattened configuration.
8. lamp affixed to the ceiling lamp body according to claim 7, it is characterized in that, be set to the power supply module (13) that described LED light source component (11) provides electric power described first base area (127) is in-built, abut to the second base area (125) in LED light source component (11), the electric contact (112) in described LED light source component (11) is firmly connected to transmit power supply to this LED light source component (11) with the electric contact piece (132) on power supply module (13).
9. lamp affixed to the ceiling lamp body according to claim 8, it is characterized in that, described LED light source component (11) forms the back surface of complete seal with described base (12) at abutting afterwards to the second base area (125), and this back surface is installed on building sides.
10. a lamp affixed to the ceiling, is characterized in that the lamp affixed to the ceiling lamp body included described in claim 1 ~ 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031540.7A CN105465702B (en) | 2015-12-31 | 2015-12-31 | A kind of ceiling lamp lamp body and ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511031540.7A CN105465702B (en) | 2015-12-31 | 2015-12-31 | A kind of ceiling lamp lamp body and ceiling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105465702A true CN105465702A (en) | 2016-04-06 |
| CN105465702B CN105465702B (en) | 2019-08-20 |
Family
ID=55603697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511031540.7A Active CN105465702B (en) | 2015-12-31 | 2015-12-31 | A kind of ceiling lamp lamp body and ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105465702B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032876A (en) * | 2016-06-20 | 2016-10-19 | 杭州德力西集团有限公司 | Annular split mirror type LED light source module |
| CN111043551A (en) * | 2019-12-24 | 2020-04-21 | 宁波公牛光电科技有限公司 | Photoelectric module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202469677U (en) * | 2012-08-01 | 2012-10-03 | 中山市琪朗灯饰厂有限公司 | LED lamp body |
| CN203162865U (en) * | 2013-01-17 | 2013-08-28 | 杭州鸿雁东贝光电科技有限公司 | Improved lamp mounting device |
| CN203162863U (en) * | 2013-01-15 | 2013-08-28 | 杭州鸿雁东贝光电科技有限公司 | Installation device of lamp |
| CN104832830A (en) * | 2015-04-10 | 2015-08-12 | 浙江寰龙电子技术有限公司 | LED (light-emitting diode) lamp without mounting plates |
| CN205351058U (en) * | 2015-12-31 | 2016-06-29 | 杭州鸿雁电器有限公司 | Ceiling lamp lamp body and ceiling lamp |
-
2015
- 2015-12-31 CN CN201511031540.7A patent/CN105465702B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202469677U (en) * | 2012-08-01 | 2012-10-03 | 中山市琪朗灯饰厂有限公司 | LED lamp body |
| CN203162863U (en) * | 2013-01-15 | 2013-08-28 | 杭州鸿雁东贝光电科技有限公司 | Installation device of lamp |
| CN203162865U (en) * | 2013-01-17 | 2013-08-28 | 杭州鸿雁东贝光电科技有限公司 | Improved lamp mounting device |
| CN104832830A (en) * | 2015-04-10 | 2015-08-12 | 浙江寰龙电子技术有限公司 | LED (light-emitting diode) lamp without mounting plates |
| CN205351058U (en) * | 2015-12-31 | 2016-06-29 | 杭州鸿雁电器有限公司 | Ceiling lamp lamp body and ceiling lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106032876A (en) * | 2016-06-20 | 2016-10-19 | 杭州德力西集团有限公司 | Annular split mirror type LED light source module |
| CN106032876B (en) * | 2016-06-20 | 2019-04-30 | 杭州德力西集团有限公司 | Annular divides mirror LED light source module |
| CN111043551A (en) * | 2019-12-24 | 2020-04-21 | 宁波公牛光电科技有限公司 | Photoelectric module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105465702B (en) | 2019-08-20 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A ceiling lamp body and ceiling lamp Effective date of registration: 20200922 Granted publication date: 20190820 Pledgee: Bank of China Limited Linan Branch Pledgor: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Registration number: Y2020330000744 |
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Date of cancellation: 20220215 Granted publication date: 20190820 Pledgee: Bank of China Limited Linan Branch Pledgor: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Registration number: Y2020330000744 |
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Denomination of invention: A ceiling lamp body and ceiling lamp Effective date of registration: 20230412 Granted publication date: 20190820 Pledgee: Baochu sub branch of Bank of Hangzhou Co.,Ltd. Pledgor: HANGZHOU HONYAR ELECTRICAL Co.,Ltd. Registration number: Y2023330000699 |
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