CN208886558U - A kind of downlight - Google Patents
A kind of downlight Download PDFInfo
- Publication number
- CN208886558U CN208886558U CN201821488356.4U CN201821488356U CN208886558U CN 208886558 U CN208886558 U CN 208886558U CN 201821488356 U CN201821488356 U CN 201821488356U CN 208886558 U CN208886558 U CN 208886558U
- Authority
- CN
- China
- Prior art keywords
- downlight
- face ring
- elastic portion
- component
- ring
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 230000017525 heat dissipation Effects 0.000 claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 239000003292 glue Substances 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 5
- 239000012459 cleaning agent Substances 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000002203 pretreatment Methods 0.000 abstract description 3
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000006260 foam Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model is suitable for field of illumination lamp technology, provides a kind of downlight, including face ring component, the light source assembly in face ring component, the lens set on one end of face ring component, and the sealing lower cover of the other end set on face ring component；Sealing lower cover includes stiffening ring, and is coated on outside stiffening ring and is fitted close with the integrally formed elastic portion of stiffening ring, elastic portion and face ring component.Stiffening ring is arranged by covering under sealing in the utility model, and be coated on stiffening ring it is outer and with the integrally formed elastic portion of stiffening ring, elastic portion and face ring component are fitted close, to realize face ring component and seal the close-fitting effect of lower cover, and then have the function that water proof and dust proof, and since stiffening ring and elastic portion are integrated chemical conversion type, it can directly assemble, the process for eliminating pre-treatment for dispensing glue and the wiping of subsequent cleaning agent, it reduces the production cost, manufacturing process is optimized, improves product qualification rate, and then substantially increase production efficiency.
Description
Technical field
The utility model belongs to field of illumination lamp technology, in particular to a kind of downlight.
Background technique
Downlight is the illuminator that a kind of mode that insertion can be used is installed in ceiling mounting hole, is set with hidden
The characteristics of setting can sufficiently meet the requirement of indoor decoration space utilization etc., therefore downlight is done in hotel, meeting room, factory
It is had a wide range of applications in the buildings such as public room, business negotiation place, house, mechanism, school, hospital.
Currently, the shell of the fire prevention downlight waved on the market is extremely difficult to IP65, therefore downlight to allotrylic grade
It will carry out silica gel water-proofing treatment.But silica gel will pass through silica gel treatment activated silica gel surface, then silicon combined with metal
Glue and metal are bonded using glue, and the glue that when bonding uses will cause handware albefaction, general coloured silk, also, it is subsequent also need into
The wiping of row cleaning agent, the processing procedure have that operation is difficult, fraction defective is high, at high cost.
Utility model content
The purpose of this utility model is to provide a kind of downlights, it is intended to when solving existing downlight progress silica gel waterproof processing procedure
It will cause handware albefaction, general coloured silk, and the technical problem high and at high cost there are operation difficulty, fraction defective.
The utility model is realized in this way a kind of downlight is provided, including face ring component, in the face ring component
Light source assembly, the lens set on one end of the face ring component, and the sealing lower cover of the other end set on the face ring component；
The sealing lower cover includes stiffening ring, and be coated on the stiffening ring it is outer and with the integrally formed elastic portion of the stiffening ring,
The elastic portion and the face ring component are fitted close.
Further, the face ring component includes hardware face ring, and the elastic portion and the hardware face ring are fitted close.
Further, one end of the hardware face ring and elastic portion cooperation is equipped with annular groove, the elastic portion pair
The position of the annular groove is answered to be equipped with annular protrusion, the stiffening ring is set in the annular protrusion.
Further, the stiffening ring is wire coil.
Further, the elastic portion is silica gel product or rubber part.
Further, radially direction protrusion is provided with multiple mounting portions, Mei Yisuo to the inner peripheral surface of the sealing lower cover
It states and offers mounting hole on mounting portion.
Further, the cross-sectional diameter of the wire coil is 1mm~4mm.
Further, the downlight further includes clamp spring component, and the clamp spring component is installed on the opposite of the face ring component
Two sides.
Further, the downlight further includes the reflector in the face ring component, and the reflector is set to described
Between light source assembly and the lens, the internal diameter of the reflector is gradually increased towards the direction far from the light source assembly.
Further, the downlight further includes interconnecting piece, driving box, set on the separate face ring group of the sealing lower cover
The heat dissipation rear cover and terminal box of the side of part, one end of the interconnecting piece are connect with the heat dissipation rear cover, the interconnecting piece
The other end is connect with the driving box；The driving assembly being electrically connected with the light source assembly is equipped in the driving box；It is described
Connecting terminal is equipped in terminal box, the connecting terminal and the driving component are electrically connected.
The beneficial effect of downlight provided by the utility model is: stiffening ring is arranged by covering under sealing, and packet
It is overlying on outside stiffening ring and is fitted close with the integrally formed elastic portion of stiffening ring, elastic portion and face ring component, to realize face ring
The close-fitting effect of component and sealing lower cover, and then has the function that water proof and dust proof, and since stiffening ring with elastic portion is integrated
Molding, can directly assemble, and the process for eliminating pre-treatment for dispensing glue and the wiping of subsequent cleaning agent reduces the production cost,
Manufacturing process is optimized, improves product qualification rate, and then substantially increase production efficiency.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of downlight provided by the embodiment of the utility model；
Fig. 2 is the perspective view of the explosion of downlight provided by the embodiment of the utility model；
Fig. 3 is the bottom view of downlight provided by the embodiment of the utility model；
Fig. 4 is the cross-sectional view of line A-A of the downlight provided by the embodiment of the utility model in Fig. 3；
Fig. 5 is the enlarged drawing of B area in Fig. 4；
Fig. 6 is the top view of the sealing lower cover of downlight provided by the embodiment of the utility model；
Fig. 7 be downlight provided by the embodiment of the utility model sealing under line C-C in cover rim Fig. 6 cross-sectional view.
Meaning marked in the figure are as follows: 10- light source assembly, 11- screw, 12- reflector, 13- sealing ring, 14- lens, 20-
Face ring component, 21- clamp spring component, 22- fire prevention foam, 23- hardware face ring, 24- annular groove, 25- housing piece, the first side 26-
Plate, the second side plate of 27-, 30- seal lower cover, 31- elastic portion, 32- annular protrusion, 33- stiffening ring, 34- mounting portion, 35- installation
Hole, 40- driving assembly, the first electric wire of 41-, the second electric wire of 42-, 50- radiate rear cover, and 60- interconnecting piece, 70- drives box, under 71-
Driving shell, the upper driving shell of 72-, 80- terminal box, wiring shell under 81-, wiring shell portion on the left of 82-, wiring shell portion on the right side of 83-, 84-
Connecting terminal, 85- wiring opening.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
It should be noted that when component is referred to as " being fixed on " or " being set to " another component, it can directly or
It connects on another component.When a component is known as " being connected to " another component, it be can be directly or indirectly
It is connected on another component.The orientation or positional relationship of the instructions such as term " on ", "lower", "left", "right" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.Term " first ",
" second " is used merely to facilitate description purpose, is not understood to indicate or imply relative importance or implicitly indicates technical characteristic
Quantity.The meaning of " plurality " is two or more, unless otherwise specifically defined.
In order to illustrate technical solution described in the utility model, carried out specifically below in conjunction with specific accompanying drawings and embodiments
It is bright.
As shown in Figure 1, Figure 2 and shown in Fig. 7, the utility model embodiment provides a kind of downlight, including face ring component 20, is set to face
Light source assembly 10 in ring assemblies 20, the lens 14 set on one end of the face ring component 20, and set on face ring component 20
The sealing lower cover 30 of the other end；Sealing lower cover 30 includes stiffening ring 33, and be coated on stiffening ring 33 it is outer and with stiffening ring 33 1
Body formed elastic portion 31, elastic portion 31 and face ring component 20 are fitted close.Wherein, one end of lens 14 is connected to light source assembly
On 10.
The downlight of the utility model embodiment is by the setting stiffening ring 33 on sealing lower cover 30, and is coated on stiffening ring
It is fitted close outside 33 and with the integrally formed elastic portion 31 of stiffening ring 33, elastic portion 31 and face ring component 20, to realize face ring
The close-fitting effect of component 20 and sealing lower cover 30, and then have the function that water proof and dust proof, and due to stiffening ring 33 and elastic portion 31
It is integrated chemical conversion type, can directly be assembled, the process for eliminating pre-treatment for dispensing glue and the wiping of subsequent cleaning agent reduces system
Make cost, optimize manufacturing process, improves product qualification rate, and then substantially increase production efficiency.
Further, in conjunction with Fig. 3 and Fig. 4, in one embodiment of the utility model, face ring component 20 includes hardware face
Ring 23 and the housing piece 25 being sheathed in hardware face ring 23, wherein the housing piece 25 has groove, and light source assembly 10 is set to recessed
The bottom of slot, lens 14 are covered in the opening of groove；Elastic portion 31 and hardware face ring 23 are fitted close, to realize face ring group
The close-fitting effect of part 20 and sealing lower cover 30, and then have the function that water proof and dust proof.Wherein, elastic portion 31 and 23 mistake of hardware face ring
It is full of cooperation or transition fit.
Specifically, in the present embodiment, lens 14 are placed on light source assembly 10, and lens 14 are completely hidden in housing piece 25
Groove in, be beneficial to prevent the side light leakage of downlight so that downlight have simple and beautiful appearance.
Further, as shown in figure 5, in one embodiment of the utility model, hardware face ring 23 is matched with elastic portion 31
One end of conjunction is equipped with annular groove 24, and the position of the corresponding annular groove 24 of elastic portion 31 is equipped with annular protrusion 32, and stiffening ring 33 is set
It is placed in annular protrusion 32.In assembling process, the annular protrusion 32 for sealing lower cover 30 can be limited to annular by elastic portion 31
It in groove 24, will not shift, to realize the positioning of sealing lower cover 30 and hardware face ring 23, be conducive to accelerate fitting into for downlight
Journey shortens assembly time, improves efficiency.
Further, as shown in Fig. 2, in one embodiment of the utility model, in the separate sealing of hardware face ring 23
Fire prevention foam 22 is arranged with outside one end of lower cover 30, the fire prevention foam 22 is annular in shape, can play fireproofing function.Wherein, prevent
Fiery foam 22 can be, but not limited on the lower edge that hardware face ring 23 is arranged in by bonding method.
Further, in one embodiment of the utility model, seal lower cover 30 elastic portion 31 can by such as silica gel,
The flexible material production such as rubber, sealing effect is better achieved.Preferably, the material of elastic portion 31 is silica gel.
Further, in one embodiment of the utility model, the stiffening ring 33 of sealing lower cover 30 should be selected with one
Determine the metal material of mechanical strength, such as wire coil, preferably to support the shape of elastic portion 31, further increases sealing effect
Fruit.Preferably, the material of stiffening ring 33 is stainless steel, i.e., stiffening ring 33 is stainless steel coi.
It is noted that elastic portion 31 and stiffening ring 33 are ring-type, since stiffening ring 33 is by having in the embodiment
The material production of certain mechanical strength, then cricoid stiffening ring 33 is at direction (i.e. cricoid 33 center of stiffening ring radially
Towards the direction of surrounding) on have certain elasticity, elastic portion 31 is supported by the elasticity of cricoid stiffening ring 33, if stiffening ring
33 cross-sectional diameter is too large or too small, can not guarantee the elasticity of stiffening ring 33 well, therefore stiffening ring 33 is arranged
Cross-sectional diameter is 1mm~4mm, can guarantee the elasticity of stiffening ring 33.It is highly preferred that the cross-sectional diameter of stiffening ring 33 is
1mm or 2mm.
Further, referring to Fig. 1 and Fig. 2, in one embodiment of the utility model, downlight further include interconnecting piece 60,
Drive the heat dissipation rear cover 50 of box 70 with the side for separate the face ring component 20 for being set to sealing lower cover 30, one end of interconnecting piece 60 with it is scattered
Hot rear cover 50 is fixedly connected, and the other end of interconnecting piece 60 is fixedly connected with driving box 70, is driven and is equipped in box 70 and light source assembly
10 driving assemblies 40 being electrically connected.
Further, as shown in fig. 6, in one embodiment of the utility model, the inner peripheral surface of lower cover 30 is sealed along it
Radial direction protrusion is provided with multiple mounting portions 34, offers mounting hole 35 on each mounting portion 34.
Further, as shown in Fig. 2, in one embodiment of the utility model, downlight further includes multiple screws 11, more
A screw 11 connects after sequentially passing through light source assembly 10, the bottom surface of housing piece 25 and sealing lower cover 30 with heat dissipation 50 screw thread of rear cover
It connects, so that light source assembly 10, face ring component 20, sealing lower cover 30 and heat dissipation rear cover 50 are fixed together.Wherein, in light
Source component 10 and housing piece 25 are equipped with multiple apertures of corresponding multiple screws 11, and heat dissipation rear cover 50 is equipped with corresponding multiple screws
11 multiple threaded holes, above-mentioned screw 11 pass through above-mentioned aperture and be threadedly engaged connecting with threaded hole with after mounting hole 35, from
And light source assembly 10, face ring component 20, sealing lower cover 30 and heat dissipation rear cover 50 are fixed together.
Further, in one embodiment of the utility model, driving box 70 includes upper driving shell 72 and lower driving shell
71, upper driving shell 72 can be, but not limited to be fixed together by snap fit with lower driving shell 71.
Preferably, driving assembly 40 and light source assembly 10 are connected with each other by the first electric wire 41.As shown in Fig. 2, the first electricity
The both ends of line 41 are connect with driving assembly 40 and light source assembly 10 respectively, which sequentially passes through the receipts of face ring component 20
Hold part 25, sealing lower cover 30, heat dissipation rear cover 50 and driving box 70, to realize that driving assembly 40 and the electrical property of light source assembly 10 connect
It connects.It is highly preferred that the both ends of the first electric wire 41 are welded with driving assembly 40 and light source assembly 10 respectively.
Further, in one embodiment of the utility model, one end of interconnecting piece 60 and heat dissipation rear cover 50 are welded, even
The other end of socket part 60 and lower driving shell 71 are welded.Optionally, rear cover 50, interconnecting piece 60 and 71 one of lower driving shell of radiating are melted into
Type.
Further, in one embodiment of the utility model, downlight further includes terminal box 80, is set in the terminal box 80
There is connecting terminal 84, one end of connecting terminal 84 and driving assembly 40 are electrically connected.Preferably, connecting terminal 84 and driving assembly
40 by the second electric wire 42 be connected with each other, specifically, the both ends of the second electric wire 42 respectively with connecting terminal 84 and driving assembly 40
Connection, which sequentially passes through terminal box 80 and driving box 70, to realize connecting terminal 84 and driving assembly 40
It is electrically connected.It is highly preferred that the both ends of the second electric wire 42 are welded with connecting terminal 84 and driving assembly 40 respectively.
Further, in one embodiment of the utility model, terminal box 80 include the upper wiring shell that is mutually clamped with
Lower wiring shell 81, connecting terminal 84 are set on lower wiring shell 81, and upper wiring shell is equipped with the other end for connecting terminal 84 and outside
The wiring opening 85 of portion's power supply unit connection.
Preferably, as depicted in figs. 1 and 2, upper wiring shell includes left side wiring shell portion 82 and right side wiring shell portion 83, left side
The one end close to each other with right side wiring shell portion 83 of wiring shell portion 82 is all provided with jagged, the notch in left side wiring shell portion 82 and right side
The notch in wiring shell portion 83 cooperatively forms above-mentioned wiring opening 85.
Further, in one embodiment of the utility model, downlight further includes clamp spring component 21, and clamp spring component 21 is pacified
Opposite sides loaded on face ring component 20, so as to which downlight is installed on the places such as ceiling.Specifically, face ring component 20 is gone back
The first side plate 26 and the second side plate 27, clamp spring component 21 including being connected to the opposite sides of hardware face ring 23 are installed on the first side
On plate 26 and the second side plate 27.Optionally, clamp spring component 21 can be, but not limited to be installed in the first side plate by snap fit
26 and second on side plate 27.
Further, in one embodiment of the utility model, downlight further includes reflector 12, and reflector 12, which is located at, to be received
Hold in part 25 and be set between light source assembly 10 and lens 14, the internal diameter of reflector 12 towards the direction far from light source assembly 10 gradually
Increase, on the one hand can reach spotlight effect, on the other hand can be improved the utilization rate of light.
Preferably, lens 14 are connect with housing piece 25 by snap fit, in medial surface and the reflector 12 of lens 14
Sealing ring 13 is set between lateral surface, prevents foreign matter (such as steam or dust) from causing light source assembly 10 impaired from front intrusion.It answers
It should be appreciated that lens 14 can also be connect with housing piece 25 by other ways such as closures, it is practical new that this has no effect on this
The implementation of type.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of downlight, which is characterized in that including face ring component, the light source assembly in the face ring component, set on described
The lens of one end of face ring component, and the sealing lower cover of the other end set on the face ring component；The sealing lower cover includes
Stiffening ring, and be coated on the stiffening ring it is outer and with the integrally formed elastic portion of the stiffening ring, the elastic portion with it is described
Face ring component is fitted close.
2. downlight as described in claim 1, which is characterized in that the face ring component includes hardware face ring, the elastic portion with
The hardware face ring is fitted close.
3. downlight as claimed in claim 2, which is characterized in that one end that the hardware face ring cooperates with the elastic portion is equipped with
Annular groove, the position that the elastic portion corresponds to the annular groove are equipped with annular protrusion, and the stiffening ring is set to the ring
In shape protrusion.
4. downlight as described in claim 1, which is characterized in that the stiffening ring is wire coil.
5. downlight as described in claim 1, which is characterized in that the elastic portion is silica gel product or rubber part.
6. downlight as described in claim 1, which is characterized in that radially direction protrusion is set the inner peripheral surface of the sealing lower cover
Multiple mounting portions are equipped with, offer mounting hole on each mounting portion.
7. downlight as claimed in claim 4, which is characterized in that the cross-sectional diameter of the wire coil is 1mm~4mm.
8. downlight as described in any one of claim 1 to 7, which is characterized in that the downlight further includes clamp spring component, the card
Spring component is installed on the opposite sides of the face ring component.
9. downlight as described in any one of claim 1 to 7, which is characterized in that the downlight further includes being set to the face ring group
Reflector in part, the reflector are set between the light source assembly and the lens, and the internal diameter of the reflector is towards separate
The direction of the light source assembly is gradually increased.
10. downlight as described in any one of claim 1 to 7, which is characterized in that the downlight further include interconnecting piece, driving box,
Heat dissipation rear cover and terminal box set on the side far from the face ring component of the sealing lower cover, the one of the interconnecting piece
End is connect with the heat dissipation rear cover, and the other end of the interconnecting piece is connect with the driving box；It is equipped with and institute in the driving box
State the driving assembly of light source assembly electric connection；Connecting terminal, the connecting terminal and the driving are equipped in the terminal box
Component is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821488356.4U CN208886558U (en) | 2018-09-12 | 2018-09-12 | A kind of downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821488356.4U CN208886558U (en) | 2018-09-12 | 2018-09-12 | A kind of downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886558U true CN208886558U (en) | 2019-05-21 |
Family
ID=66512030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821488356.4U Active CN208886558U (en) | 2018-09-12 | 2018-09-12 | A kind of downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886558U (en) |
-
2018
- 2018-09-12 CN CN201821488356.4U patent/CN208886558U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190813 Address after: 363999 Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Patentee after: Zhangzhou Alpha Photoelectric Technology Co.,Ltd. Address before: Xingtai Industrial Park Economic Development Zone, Changtai County, Fujian city of Zhangzhou province 363000 Patentee before: LEEDARSON LIGHTING Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231030 Address after: 363999 Xingda Road, Xingtai Industrial Park, Changtai County, Zhangzhou City, Fujian Province Patentee after: LEEDARSON LIGHTING Co.,Ltd. Address before: 363999 Xingtai Development Zone, Changtai County, Zhangzhou City, Fujian Province Patentee before: Zhangzhou Alpha Photoelectric Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |