CN208687530U - A kind of bank lamp of replaceable surface frame and adaptation different pore size aperture - Google Patents
A kind of bank lamp of replaceable surface frame and adaptation different pore size aperture Download PDFInfo
- Publication number
- CN208687530U CN208687530U CN201821567836.XU CN201821567836U CN208687530U CN 208687530 U CN208687530 U CN 208687530U CN 201821567836 U CN201821567836 U CN 201821567836U CN 208687530 U CN208687530 U CN 208687530U
- Authority
- CN
- China
- Prior art keywords
- surface frame
- lamp
- lamp body
- replaceable surface
- 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.)
- Expired - Fee Related
Links
- 239000011148 porous material Substances 0.000 title claims abstract description 21
- 230000006978 adaptation Effects 0.000 title abstract description 4
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 210000004907 gland Anatomy 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 210000002105 tongue Anatomy 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses the bank lamp of a kind of replaceable surface frame and adaptation different pore size aperture, including lamp body component, mounting bracket assembly and replaceable surface frame component;The replaceable surface frame component is connect with the lamp body component movable buckle, and the central axes of the lamp body component and the central axes of the replaceable surface frame component are located along the same line;The lamp body component matching is symmetrical arranged two embedding grooves with replaceable surface frame component connecting pin, each embedding groove is extended centrally out from the lamp body component, one is installed in each embedding groove can slide and the mounting bracket assembly with the lamp body component activity joggle along the embedding groove extending direction, the two mounting bracket assembly matching slidings, in the aperture that can make the bank lamp insertion different pore size, cooperates the Elastic buckle of two mounting bracket assemblies and be assembled to the bank lamp in matching position.The bank lamp energy quick-replaceable surface frame and slidingtype adjusting bracket of the utility model, are able to satisfy different size aperture installation requirements and lighting demand.
Description
Technical field
The utility model relates to LED lamp field, especially a kind of replaceable surface frame and the bank for adapting to different pore size aperture
Lamp.
Background technique
Energy conservation has become the trend of development of modern industry with tapping a new source of energy, and LED is because having energy conservation and low consumption so that substitution
Existing luminaire becomes inevitable.And it is existing in, common LED lamp includes pendent lamp, bank lamp, track lamp and throws bank shot-light etc.,
Above-mentioned LED lamp is used for family, shops and building decoration illumination and is used using its energy conservation, low-power consumption and good illumination effect, together
In being used for, scape is made in open air, beautification is used.
And it is existing in, for LED lamp, according to usage scenario difference, usually demand LED lamp has different photographs
Penetrate brightness and color demand, therefore demand LED lamp matching luminescence component meets the demand, it is existing in often by production not
With the LED lamp of model solve the above problems.And bank lamp is a kind of LED lamp common in existing.
But existing bank lamp, a kind of bank lamp of model can only adapt to a kind of installation of pore size aperture, and single model
Bank lamp can only realize a certain specific lighting demand, cause that existing bank lamp assembles and replacement is inconvenient, using effect is not
It is good.
Utility model content
The technical issues of the utility model solves is for above-mentioned existing defect in the prior art, and providing one kind can be more
It changes surface frame and adapts to the bank lamp of different pore size aperture;.
To solve above-mentioned technical problem, a kind of technical solution that the utility model is taken is as follows: a kind of replaceable surface frame and
Adapt to the bank lamp of different pore size aperture, including lamp body component, mounting bracket assembly and replaceable surface frame component;The replaceable face
Frame component is connect with the lamp body component movable buckle, and the central axes of the lamp body component and the replaceable surface frame component
Central axes are located along the same line;The lamp body component matching is symmetrical arranged two embedding grooves with replaceable surface frame component connecting pin,
Each embedding groove is extended centrally out from the lamp body component, and installing one in each embedding groove can be along described
The sliding of embedding groove extending direction and the mounting bracket assembly with the lamp body component activity joggle, the two mounting bracket groups
Part matching sliding, can be such that the bank lamp is embedded in the aperture of different pore size, cooperate the Elastic buckle of two mounting bracket assemblies and make
The bank lamp is assembled in matching position.
It is further described as to above-mentioned technical proposal:
In the above-mentioned technical solutions, outwardly extending joint tongue, the branch of the mounting bracket assembly are formed in the embedding groove
Matched mortise is formed on frame, the mounting bracket assembly is slided along the embedding groove, and the joint tongue is made to be embedded in/exit the tenon
Eye, matches the mounting bracket assembly and the lamp body component joggle;Two sides that the mortise is matched on the bracket are also made
There is sliding slot, penetrates bolt in two sliding slots, and bolt is made to be spirally connected with the lamp body component, the bracket and the lamp can be made
The connection of body component and the relatively described lamp body component sliding.
In the above-mentioned technical solutions, the mounting bracket assembly further includes torsional spring, and the one end of torsional spring and the bracket connect
Connect, other end movable buckle in matched mounting hole, the torsional spring can the relatively described bracket reverse and provide damping, make the bank
Lamp Elastic buckle is assembled in matching position.
In the above-mentioned technical solutions, the lamp body component includes fixing clasp, lens, light source bracket, LED chip, heat dissipation
Device, drive module and rear cover;The embedding groove opens system on the radiator, and accommodating cavity and lower appearance are formed on the radiator
Set chamber, the rear cover lid closes on the upper accommodating cavity top, and matching forms the upper accommodating cavity of sealing, the drive module with it is described
Rear cover is affixed and matching is located in the upper accommodating cavity of sealing, and connects external power supply by conducting wire;The light source bracket is logical
It crosses screw and the radiator is affixed, and be located at the lower accommodating cavity top in position, the LED chip is installed in the light
It is electrically connected on the bracket of source and with the drive module, the lens cover is buckled in the lower accommodating cavity bottom end, the fixing clasp pressure
It covers on the lens and affixed by screw and the radiator, and matching fixes the relatively described radiator of the lens,
The LED chip is shone by drive module driving and is projected after lens transmission along the replaceable surface frame component;It is described
Several hooks for snapping connection with the replaceable surface frame component are additionally provided in fixing clasp.
In the above-mentioned technical solutions, the radiator is aluminium radiator, and the rear cover is plastic cement rear cover.
In the above-mentioned technical solutions, the replaceable surface frame component is anti-glazing cover, or to reinforce face ring with anti-glazing cover
The replaceable surface frame of composition, or be anti-glazing cover forms with diffusion shell replaceable surface frame.
The utility model has the beneficial effects that: the bank lamp of the utility model is by being arranged slidable mounting bracket group
Part, the bank lamp enable are installed in the mounting hole of different pore size, realize the demand and assembly demand of lamp body difference bore size;
Meanwhile by surface frame by buckle-type by way of connect with lamp body, can quickly replace surface frame, realize that different illuminations needs
It asks.
Detailed description of the invention
Fig. 1 is the first schematic diagram of the utility model bank lamp;
Fig. 2 is second of schematic diagram of the utility model bank lamp;
Fig. 3 is the third schematic diagram of the utility model bank lamp;
Fig. 4 is the 4th kind of schematic diagram of the utility model bank lamp;
Fig. 5 is the 5th kind of schematic diagram of the utility model bank lamp;
Fig. 6 is the 6th kind of schematic diagram of the utility model bank lamp;
Fig. 7 is the decomposition view of bank lamp shown in Fig. 6;
Fig. 8 is the perspective view of the utility model lamp body component;
Fig. 9 is the exploded view of Fig. 8;
Figure 10 is the sectional view of Fig. 8.
In figure, 1. lamp body components, 11. fixing clasps, 12. lens, 13. light source brackets, 14.LED chip, 15. radiators,
16. drive module, 17. rear covers, 101. embedding grooves, 102. joint tongues, 111. hooks, accommodating cavity on 151., 152. lower accommodating cavities, 2.
Mounting bracket assembly, 21. brackets, 22. torsional springs, 211. mortises, 212. sliding slots, 3. replaceable surface frame components, 31. anti-glazing covers, 32.
Reinforce face ring, 33. diffusion shells.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair
The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected;It can be machinery
Connection, is also possible to be electrically connected;It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be
In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
A kind of attached drawing 1-10 example the utility model replaceable surface frame and adapt to different pore size aperture bank lamp it is specific
Embodiment, with reference to attached drawing 1-10, a kind of bank lamp of replaceable surface frame and adaptation different pore size aperture, including lamp body component 1, installation
Bracket component 2 and replaceable surface frame component 3;The replaceable surface frame component 3 is anti-glazing cover 31 (referring to attached drawing 3-6), or is served as reasons
The replaceable surface frame (referring to attached drawing 2) that face ring 32 forms is reinforced in the cooperation of anti-glazing cover 31, or is the anti-glazing cover 31 with diffusion shell 33
The replaceable surface frame (referring to attached drawing 1) of composition, the replaceable surface frame component 3 is connect with 1 movable buckle of lamp body component,
With the bank lamp energy quick-replaceable surface frame;And the central axes of the central axes of the lamp body component 1 and the replaceable surface frame component 3
It is located along the same line, so that the luminous energy for issuing lamp body component 1 is irradiated along replaceable surface frame component 3;The lamp body component 1
Matching is symmetrical arranged two embedding grooves 101 with replaceable 3 connecting pin of surface frame component, and each embedding groove 101 is from the lamp body
Component 1 extends centrally out, and one is installed in each embedding groove 101 can be sliding along 101 extending direction of embedding groove
The mounting bracket assembly 2 dynamic and with the movable joggle of the lamp body component 1, two matching of mounting bracket assembly 2 slidings, energy
In the aperture for making the bank lamp insertion different pore size, cooperates the Elastic buckle of two mounting bracket assemblies 2 and assemble the bank lamp
To matching position.
With reference to attached drawing 1-9, in the present embodiment, outwardly extending joint tongue 102, the peace are formed in the embedding groove 101
It filling and is formed with matched mortise 211 on the bracket 21 of bracket component 2, the mounting bracket assembly 2 is slided along the embedding groove 101,
So that the joint tongue 102 is embedded in/exit the mortise 211, matches the mounting bracket assembly 2 and 1 joggle of lamp body component;Institute
It states and matches two sides of the mortise 211 on bracket 21 and be also formed with sliding slot 212, penetrate bolt (attached drawing in two sliding slots 212
Unassembled and display), and bolt is made to be spirally connected with the lamp body component 1, can make the bracket 21 connect with the lamp body component 1 and
The relatively described lamp body component 1 slides;The mounting bracket assembly 2 further includes torsional spring 22, described 22 one end of torsional spring and the bracket
21 connections, other end movable buckle in matched mounting hole, the torsional spring can the relatively described bracket 21 reverse and damping be provided, make
The bank lamp Elastic buckle is assembled in matching position.
With reference to attached drawing 1-10, in the present embodiment, the lamp body component 1 includes fixing clasp 11, lens 12, light source bracket
13, LED chip 14, radiator 15, drive module 16 and rear cover 17;The drive module 16 is the control PCBA mould of the bank lamp
Group, namely power panel, the radiator 15 are aluminium radiator, and the rear cover 17 is plastic cement rear cover;The embedding groove 101 is out system
On the radiator 15, accommodating cavity 151 and lower accommodating cavity 152 are formed on the radiator 15, the lid of rear cover 17 closes
151 top of upper accommodating cavity, matching form the upper accommodating cavity 151 of sealing, and the drive module 16 and the rear cover 17 are affixed
And matching is located in the upper accommodating cavity 151 of sealing, and connects external power supply, the heat dissipation by conducting wire (attached drawing is not shown)
Device 15 and rear cover 17 are formed with matched guiding perforation;The light source bracket 13 passes through screw (attached drawing is not shown) and the radiator
15 is affixed, and is located at lower 152 top of accommodating cavity in position, and the LED chip 14 is installed on the light source bracket 13
And be electrically connected with the drive module 16,12 cover buckle of lens is pressed in lower 152 bottom end of accommodating cavity, the fixing clasp 11
It covers on the lens 12 and affixed by screw and the radiator 15, and matches and make the relatively described radiator of the lens 12
15 is fixed, and the LED chip 14 is shone by the driving of drive module 16 and after the lens 12 transmission along the replaceable surface frame
Component 3 projects;Several hooks for snapping connection with the replaceable surface frame component 3 are additionally provided in the fixing clasp 11
111。
The bank lamp of the present embodiment is installed on different pore size by the way that slidable mounting bracket assembly, the bank lamp enable is arranged
Mounting hole in, realize lamp body difference bore size demand and assembly demand;Meanwhile the side by the way that surface frame is passed through buckle-type
Formula is connect with lamp body, can quickly replace surface frame, realizes different lighting demands.
Do not limit the technical scope of the present invention above, it is all according to the utility model technical spirit to
On embodiment made by any modification, equivalent variations and modification, in the range of still falling within the technical solution of the utility model.
Claims (6)
1. a kind of replaceable surface frame and the bank lamp for adapting to different pore size aperture, it is characterised in that, including lamp body component, mounting bracket
Component and replaceable surface frame component;The replaceable surface frame component is connect with the lamp body component movable buckle, and the lamp body
The central axes of component and the central axes of the replaceable surface frame component are located along the same line;The lamp body component is matched and can be replaced
It changing surface frame component connecting pin and is symmetrical arranged two embedding grooves, each embedding groove is extended centrally out from the lamp body component,
And installed in each embedding groove one can along the embedding groove extending direction slide and with the lamp body component activity joggle
The mounting bracket assembly, two mounting bracket assemblies matching slidings can make the aperture of the bank lamp insertion different pore size
In, cooperate the Elastic buckle of two mounting bracket assemblies and is assembled to the bank lamp in matching position.
2. a kind of replaceable surface frame according to claim 1 and the bank lamp for adapting to different pore size aperture, it is characterised in that, institute
It states and is formed with outwardly extending joint tongue in embedding groove, matched mortise, the installation are formed on the bracket of the mounting bracket assembly
Bracket component is slided along the embedding groove, and the joint tongue is made to be embedded in/exit the mortise, matches the mounting bracket assembly and institute
State lamp body component joggle;Two sides that the mortise is matched on the bracket are also formed with sliding slot, penetrate spiral shell in two sliding slots
Bolt, and bolt is made to be spirally connected with the lamp body component can be such that the bracket connect with the lamp body component and the relatively described lamp body group
Part sliding.
3. a kind of replaceable surface frame according to claim 2 and the bank lamp for adapting to different pore size aperture, which is characterized in that institute
Stating mounting bracket assembly further includes torsional spring, and the one end of torsional spring is connect with the bracket, and other end movable buckle is in matched peace
Fill hole, the torsional spring can the relatively described bracket reverse and provide damping, be assembled to the bank lamp Elastic buckle in matching position.
4. a kind of replaceable surface frame according to claim 2 and the bank lamp for adapting to different pore size aperture, it is characterised in that, institute
Stating lamp body component includes fixing clasp, lens, light source bracket, LED chip, radiator, drive module and rear cover;The embedding groove
System is opened on the radiator, accommodating cavity and lower accommodating cavity are formed on the radiator, the rear cover lid is closed in the upper appearance
Chamber top is set, matching forms the upper accommodating cavity of sealing, and the drive module is affixed with the rear cover and matches the institute positioned at sealing
It states in accommodating cavity, and external power supply is connected by conducting wire;The light source bracket is affixed by screw and the radiator, and
Be located at the lower accommodating cavity top on position, the LED chip be installed on the light source bracket and with drive module electricity
Connection, the lens cover are buckled in the lower accommodating cavity bottom end, the fixing clasp gland on the lens and by screw with
The radiator is affixed, and matching fixes the relatively described radiator of the lens, and the LED chip is driven by drive module and sent out
Light simultaneously projects after lens transmission along the replaceable surface frame component;Several be used for and institute is additionally provided in the fixing clasp
State the hook that replaceable surface frame component snaps connection.
5. a kind of replaceable surface frame according to claim 4 and the bank lamp for adapting to different pore size aperture, it is characterised in that, institute
Stating radiator is aluminium radiator, and the rear cover is plastic cement rear cover.
6. a kind of replaceable surface frame according to claim 1-5 and the bank lamp for adapting to different pore size aperture, special
Sign is that the replaceable surface frame component is anti-glazing cover, or is the replaceable surface frame that reinforcement face ring forms with anti-glazing cover, or
For the replaceable surface frame that anti-glazing cover forms with diffusion shell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821567836.XU CN208687530U (en) | 2018-09-26 | 2018-09-26 | A kind of bank lamp of replaceable surface frame and adaptation different pore size aperture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821567836.XU CN208687530U (en) | 2018-09-26 | 2018-09-26 | A kind of bank lamp of replaceable surface frame and adaptation different pore size aperture |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208687530U true CN208687530U (en) | 2019-04-02 |
Family
ID=65889769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821567836.XU Expired - Fee Related CN208687530U (en) | 2018-09-26 | 2018-09-26 | A kind of bank lamp of replaceable surface frame and adaptation different pore size aperture |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208687530U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536467A (en) * | 2020-04-21 | 2020-08-14 | 中山市百世佳照明有限公司 | Set up positioner's bank lamp |
CN111912551A (en) * | 2020-07-16 | 2020-11-10 | 嘉兴学院 | High-stability monocrystalline silicon pressure sensor |
CN112594601A (en) * | 2020-12-10 | 2021-04-02 | 深圳市禾光照明有限公司 | Lamp and swimming pool |
-
2018
- 2018-09-26 CN CN201821567836.XU patent/CN208687530U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536467A (en) * | 2020-04-21 | 2020-08-14 | 中山市百世佳照明有限公司 | Set up positioner's bank lamp |
CN111912551A (en) * | 2020-07-16 | 2020-11-10 | 嘉兴学院 | High-stability monocrystalline silicon pressure sensor |
CN112594601A (en) * | 2020-12-10 | 2021-04-02 | 深圳市禾光照明有限公司 | Lamp and swimming pool |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208687530U (en) | A kind of bank lamp of replaceable surface frame and adaptation different pore size aperture | |
CN205655150U (en) | LED outline lamp | |
CN206055261U (en) | A kind of RGB bulbs of Based Intelligent Control | |
CN204756648U (en) | Plastic smallpox shot -light of LED | |
CN207555446U (en) | It is a kind of by the longitudinally connected Assembled lamp formed of unit lamp body | |
KR101966659B1 (en) | LED light by pressurized assembly structure | |
CN209146874U (en) | A kind of wall lamp | |
CN209484358U (en) | A kind of high-power light-projecting lamp | |
CN205299110U (en) | LED assembled lamp | |
CN208237646U (en) | A kind of positive light emitting plane lamp of Rimless integral type | |
CN202092268U (en) | Ventilation apparatus, | |
CN207006048U (en) | A kind of reflector lens subassembly of LED stripe lamp | |
CN205372160U (en) | Energy -concerving and environment -protective building DMX line segment lamp | |
CN207740875U (en) | A kind of lamps and lanterns | |
CN209458690U (en) | A kind of light leakage LED light | |
CN208041979U (en) | A kind of LED ceiling lamp of variable color temperature | |
CN204767234U (en) | Luminous spheroid | |
CN201014269Y (en) | Barrel lamp | |
CN209495223U (en) | A kind of recessed down light | |
CN208886538U (en) | A kind of panel light with a variety of bias lights | |
CN109404801A (en) | A kind of wall lamp | |
CN208268846U (en) | A kind of line lamp | |
CN219014166U (en) | Lamp tube convenient to assemble | |
CN216924166U (en) | Multipurpose lighting lamp | |
CN208997807U (en) | A kind of modular construction landscape lamp of Simple detachable |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |
|
CF01 | Termination of patent right due to non-payment of annual fee |