CN104296010B - Spring fastener type LED spotlight convenient to demount and mount - Google Patents
Spring fastener type LED spotlight convenient to demount and mount Download PDFInfo
- Publication number
- CN104296010B CN104296010B CN201410563272.2A CN201410563272A CN104296010B CN 104296010 B CN104296010 B CN 104296010B CN 201410563272 A CN201410563272 A CN 201410563272A CN 104296010 B CN104296010 B CN 104296010B
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- bucket
- kelly
- decorative panel
- lamp 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
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
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
Abstract
The invention discloses a spring fastener type LED spotlight convenient to demount and mount, comprising a pressure ring (1), a lens (2), a reflecting shell (3), an LED module (4) and a drive power (5). The spring fastener type LED spotlight further comprises an inner mount (6) and an outer mount (7); the outer wall of the inner mount (6) is provided with spring clip mechanisms (8). The inner mount (6) is nested in the outer mount (7). The drive power (5) is mounted on the inner mount (6). A radiator (9) is mounted on the drive power (5). The LED module (4) is mounted within the reflecting shell (3) and electrically connected with the drive power (5). The lens (2) is positioned on the reflecting shell (3) through the pressure ring (1). The spring fastener type LED spotlight quick to mount and demount has the advantages that a mounting hole is effectively protected from damage, the structure is simple and heat dissipation is effective.
Description
Technical field
The present invention relates to a kind of shot-light, particularly a kind of easy-to-mount spring fastener type LED spotlight.
Background technology
With the progress of science and technology, LED more and more welcomed by the people, because LED has luminance purity height, light beam
Concentration, low and long service life the advantage of power consumption, its use range is more and more wider.
In order to attractive in appearance, people generally prefer that when sprucing up and use LED spotlight, in addition in bookcase, wardrobe and wine
Many designers also add shot-light on cabinet.At present almost all of LED spotlight installs fixation by the way of jump ring, that is, exist
The outside of lamp housing arranges the jump ring that can be overturn, and first overturns jump ring during installation, then shot-light is inserted into installing hole, and jump ring is automatic
Upset return, shot-light is firmly stuck on installing hole, directly by shot-light drags during dismounting, and this structure is mounted and dismounted
It is fast, and simple structure.But in dismounting, because jump ring needs to be stuck on the edge of installing hole, and the bullet of jump ring
Power is again very big, although, it can be seen that shot-light is intact removes generally when dismounting, installing hole is but damaged
, because install shot-light position is used mostly is the materials such as veneer, plasterboard, it is easy to damage, thus cause
Unnecessary loss.Further, since LED caloric value is larger, existing LED spotlight is easy to damage because radiating is bad, makes
It is shorter with the life-span.
The content of the invention
It is an object of the present invention to provide a kind of easy-to-mount spring fastener type LED spotlight, it is realizing Fast Installation
On the basis of dismounting, can effective protection installing hole be not destroyed, and there is simple structure and good heat dissipation effect.
Technical scheme：A kind of easy-to-mount spring fastener type LED spotlight, including it is pressure ring, lens, reflective
Shell, LED modules and driving power supply, also including interior mounting seat and outer mounting seat, the outer wall of interior mounting seat is provided with Spring Card handset
Structure, interior mounting seat is socketed in outer mounting seat；Driving power supply is arranged in interior mounting seat, and radiator is provided with driving power supply；
LED modules are arranged in Reflective Shell and electrically connect with driving power supply, and lens are positioned on Reflective Shell by pressure ring.
In aforesaid easy-to-mount spring fastener type LED spotlight, the interior mounting seat includes that lamp component installs bucket and the
One decorative panel, the first decorative panel is fixedly mounted on the bottom that lamp component installs bucket, and lamp component installed and installed on the outer wall on bucket top
There are 2～4 spring clip mechanisms；The diameter that bucket is installed with diameter greater than lamp component of the first decorative panel.
In aforesaid easy-to-mount spring fastener type LED spotlight, lamp component to be installed and be provided with 3 on the outer wall on bucket top
Spring clip mechanism.
In aforesaid easy-to-mount spring fastener type LED spotlight, the spring clip mechanism include kelly, return spring and
Kelly mounting seat, kelly mounting seat is fixed on lamp component and installs on the outer wall on bucket top, kelly be arranged in kelly mounting seat and
Rotate with it and be connected；Return spring is installed, one end of return spring is fixed on kelly on kelly, the other end is stuck in the installation of lamp component
On the outer wall of bucket.
In aforesaid easy-to-mount spring fastener type LED spotlight, outer mounting seat includes sleeve and the second decorative panel, second
Decorative panel is fixed on the bottom of sleeve, and interior chamfering is provided with the top of sleeve；The diameter that bucket is installed with diameter greater than lamp component of sleeve；
The height of sleeve is that lamp component installs 1/2nd of bucket height；Second decorative panel is identical with the diameter of the first decorative panel.
In aforesaid easy-to-mount spring fastener type LED spotlight, the pressure ring is threaded connection with interior mounting seat.
In aforesaid easy-to-mount spring fastener type LED spotlight, the radiator includes radiator inner core and radiating fin
Piece, radiating fin is evenly distributed on the outer wall of radiator inner core, and radiator inner core is provided with cable hole.
In aforesaid easy-to-mount spring fastener type LED spotlight, radiating fin is provided with square protruding and square groove.
Arranging square protruding and square groove can be effectively increased area of dissipation.
In aforesaid easy-to-mount spring fastener type LED spotlight, radiating fin is provided with through hole, is provided with through hole and leads to
Hole shape identical deflector, deflector is 15 °～42 ° with the angle of radiating fin.
In aforesaid easy-to-mount spring fastener type LED spotlight, deflector is 31 ° with the angle of radiating fin.
Compared with prior art, by arranging outer mounting seat, kelly is directly clamped among the present invention when LED spotlight is dismantled
On the sleeve top surface of interior mounting seat, can easily be overturn by the interior chamfering of top surface, the clamp in interior mounting seat is stuck in into sleeve
Just integral LED shot-light can be removed behind inside, will not at all damage installing hole, and be mounted and dismounted very quick.
By arranging radiator, and using the radiating fin with rectangle projection, rectangular recess and deflector, can
Area of dissipation is effectively increased, and makes air circulation between each deflector, it is more preferable than the radiator heat-dissipation effect of traditional LED lamp, from
And ensure the service life of LED spotlight.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the structural representation of interior mounting seat, outer mounting seat and spring clip mechanism；
Fig. 3 is the structural representation of radiator；
Fig. 4 is the structural representation of radiating fin.
Labelling in accompanying drawing for：Install in 1- pressure rings, 2- lens, 3- Reflective Shells, 4-LED modules, 5- driving power supplies, 6-
Seat, the outer mounting seats of 7-, 8- spring clip mechanisms, 9- radiators, 10- lamps component installation bucket, the decorative panels of 11- first, 12- kellies,
13- return springs, 14- kelly mounting seats, 15- sleeves, the decorative panels of 16- second, chamfering in 17-, 18- radiator inner cores, 19- radiatings
Fin, 20- cable holes, 21- square protrudings, 22- square grooves, 23- through holes, 24- deflectors.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is further illustrated, but be not intended as to the present invention limit according to
According to.
Embodiments of the invention 1：As shown in figure 1, a kind of easy-to-mount spring fastener type LED spotlight, including pressure ring 1,
Lens 2, Reflective Shell 3, LED modules 4 and driving power supply 5, also including interior mounting seat 6 and outer mounting seat 7, the outer wall of interior mounting seat 6
Spring clip mechanism 8 is provided with, interior mounting seat 6 is socketed in outer mounting seat 7；Driving power supply 5 is arranged in interior mounting seat 6, is driven
Radiator 9 is installed on galvanic electricity source 5；LED modules 4 are arranged in Reflective Shell 3 and electrically connect with driving power supply 5, and lens 2 are by pressure
Ring 1 is positioned on Reflective Shell 3.The pressure ring 1 is threaded connection with interior mounting seat 6.
As shown in Fig. 2 interior mounting seat 6 includes that lamp component installs the decorative panel 11 of bucket 10 and first, the first decorative panel 11 is fixed
The bottom of bucket 10 is installed installed in lamp component, lamp component to be installed and be provided with 3 spring clip mechanisms 8 on the outer wall on the top of bucket 10；
The diameter that bucket 10 is installed with diameter greater than lamp component of the first decorative panel 11.The spring clip mechanism 8 includes kelly 12, return spring
13 and kelly mounting seat 14, kelly mounting seat 14 is fixed on lamp component and installs on the outer wall on the top of bucket 10, and kelly 12 is arranged on card
Rotate in bar mounting seat 14 and with it and be connected；Return spring 13 is installed, one end of return spring 13 is fixed on kelly 12 on kelly 12
On, the other end is stuck in lamp component and installs on the outer wall of bucket 10.Outer mounting seat 7 includes the decorative panel 16 of sleeve 15 and second, the second dress
Plaque 16 is fixed on the bottom of sleeve 15, and the top of sleeve 15 is provided with interior chamfering 17；Sleeve 15 with diameter greater than lamp component install
The diameter of bucket 10；The height of sleeve 15 is that lamp component installs 1/2nd of the height of bucket 10；Second decorative panel 16 and the first decoration
The diameter of plate 11 is identical.
As shown in figure 3, radiator 9 includes radiator inner core 18 and radiating fin 19, radiating fin 19 is evenly distributed
On the outer wall of radiator inner core 18, radiator inner core 18 is provided with cable hole 20.
As shown in figure 4, radiating fin 19 is provided with square protruding 21 and square groove 22.Radiating fin 19 is provided with through hole
23, it is provided with and the shape identical deflector 24 of through hole 23 in through hole 23, deflector 24 is 31 ° with the angle of radiating fin 19.
Embodiments of the invention 2：As shown in figure 1, a kind of easy-to-mount spring fastener type LED spotlight, including pressure ring 1,
Lens 2, Reflective Shell 3, LED modules 4 and driving power supply 5, also including interior mounting seat 6 and outer mounting seat 7, the outer wall of interior mounting seat 6
Spring clip mechanism 8 is provided with, interior mounting seat 6 is socketed in outer mounting seat 7；Driving power supply 5 is arranged in interior mounting seat 6, is driven
Radiator 9 is installed on galvanic electricity source 5；LED modules 4 are arranged in Reflective Shell 3 and electrically connect with driving power supply 5, and lens 2 are by pressure
Ring 1 is positioned on Reflective Shell 3.The pressure ring 1 is threaded connection with interior mounting seat 6.
As shown in Fig. 2 interior mounting seat 6 includes that lamp component installs the decorative panel 11 of bucket 10 and first, the first decorative panel 11 is fixed
The bottom of bucket 10 is installed installed in lamp component, lamp component to be installed and be provided with 2 spring clip mechanisms 8 on the outer wall on the top of bucket 10；
The diameter that bucket 10 is installed with diameter greater than lamp component of the first decorative panel 11.The spring clip mechanism 8 includes kelly 12, return spring
13 and kelly mounting seat 14, kelly mounting seat 14 is fixed on lamp component and installs on the outer wall on the top of bucket 10, and kelly 12 is arranged on card
Rotate in bar mounting seat 14 and with it and be connected；Return spring 13 is installed, one end of return spring 13 is fixed on kelly 12 on kelly 12
On, the other end is stuck in lamp component and installs on the outer wall of bucket 10.Outer mounting seat 7 includes the decorative panel 16 of sleeve 15 and second, the second dress
Plaque 16 is fixed on the bottom of sleeve 15, and the top of sleeve 15 is provided with interior chamfering 17；Sleeve 15 with diameter greater than lamp component install
The diameter of bucket 10；The height of sleeve 15 is that lamp component installs 1/2nd of the height of bucket 10；Second decorative panel 16 and the first decoration
The diameter of plate 11 is identical.
As shown in figure 3, radiator 9 includes radiator inner core 18 and radiating fin 19, radiating fin 19 is evenly distributed
On the outer wall of radiator inner core 18, radiator inner core 18 is provided with cable hole 20.
As shown in figure 4, radiating fin 19 is provided with square protruding 21 and square groove 22.Radiating fin 19 is provided with through hole
23, it is provided with and the shape identical deflector 24 of through hole 23 in through hole 23, deflector 24 is 15 ° with the angle of radiating fin 19.
Embodiments of the invention 3：As shown in figure 1, a kind of easy-to-mount spring fastener type LED spotlight, including pressure ring 1,
Lens 2, Reflective Shell 3, LED modules 4 and driving power supply 5, also including interior mounting seat 6 and outer mounting seat 7, the outer wall of interior mounting seat 6
Spring clip mechanism 8 is provided with, interior mounting seat 6 is socketed in outer mounting seat 7；Driving power supply 5 is arranged in interior mounting seat 6, is driven
Radiator 9 is installed on galvanic electricity source 5；LED modules 4 are arranged in Reflective Shell 3 and electrically connect with driving power supply 5, and lens 2 are by pressure
Ring 1 is positioned on Reflective Shell 3.The pressure ring 1 is threaded connection with interior mounting seat 6.
As shown in Fig. 2 interior mounting seat 6 includes that lamp component installs the decorative panel 11 of bucket 10 and first, the first decorative panel 11 is fixed
The bottom of bucket 10 is installed installed in lamp component, lamp component to be installed and be provided with 4 spring clip mechanisms 8 on the outer wall on the top of bucket 10；
The diameter that bucket 10 is installed with diameter greater than lamp component of the first decorative panel 11.The spring clip mechanism 8 includes kelly 12, return spring
13 and kelly mounting seat 14, kelly mounting seat 14 is fixed on lamp component and installs on the outer wall on the top of bucket 10, and kelly 12 is arranged on card
Rotate in bar mounting seat 14 and with it and be connected；Return spring 13 is installed, one end of return spring 13 is fixed on kelly 12 on kelly 12
On, the other end is stuck in lamp component and installs on the outer wall of bucket 10.Outer mounting seat 7 includes the decorative panel 16 of sleeve 15 and second, the second dress
Plaque 16 is fixed on the bottom of sleeve 15, and the top of sleeve 15 is provided with interior chamfering 17；Sleeve 15 with diameter greater than lamp component install
The diameter of bucket 10；The height of sleeve 15 is that lamp component installs 1/2nd of the height of bucket 10；Second decorative panel 16 and the first decoration
The diameter of plate 11 is identical.
As shown in figure 3, radiator 9 includes radiator inner core 18 and radiating fin 19, radiating fin 19 is evenly distributed
On the outer wall of radiator inner core 18, radiator inner core 18 is provided with cable hole 20.
As shown in figure 4, radiating fin 19 is provided with square protruding 21 and square groove 22.Radiating fin 19 is provided with through hole
23, it is provided with and the shape identical deflector 24 of through hole 23 in through hole 23, deflector 24 is 42 ° with the angle of radiating fin 19.
Operation principle：During installation, first outer mounting seat 7 is installed on installing hole, then by the kelly 12 in interior mounting seat 6
Turned until being inserted in sleeve 15 with handspring, only interior mounting seat need to be pushed hard by rear in the insertion sleeve 15 of kelly 12
6 at the top of the panel that the automatic turning of kelly 12 and clamping installing hole are located, the meeting in the presence of return spring 13 of kelly 12
It is stuck in securely on the panel at installing hole place, now the first decorative panel 11 can hold the second decoration in the presence of kelly 12
Plate 16.When disassembly is desired, the second decorative panel 16 in outer mounting seat 7 only need to be pinned with a handss, is pulled in interior mounting seat 6
The first decorative panel 11, draw the first decorative panel 11 while kelly 12 can be stuck on sleeve 15, because the top of sleeve 15 sets
There is interior chamfering 17, kelly 12 can be easy to overturn and snap in sleeve 15, when kelly 12 is snapped in sleeve 15, just can will be interior
Mounting seat 6 and outer mounting seat 7 are pulled down together from installing hole, and at all damage will not be caused to installing hole.After LED spotlight is powered,
The control LED of driving power supply 5 modules 4 light, and the light that LED modules 4 send is amplified by Reflective Shell 3 and lens 2.LED modules 4 and drive
Heat produced by galvanic electricity source 5 is discharged in air by the radiating fin 19 on radiator 9.
Claims (4)
1. a kind of easy-to-mount spring fastener type LED spotlight, including pressure ring (1), lens (2), Reflective Shell (3), LED modules
And driving power supply (5) (4), it is characterised in that：Also include interior mounting seat (6) and outer mounting seat (7), the outer wall of interior mounting seat (6)
Spring clip mechanism (8) is provided with, interior mounting seat (6) socket is in outer mounting seat (7)；Driving power supply (5) is installed in interior installation
On seat (6), radiator (9) is installed in driving power supply (5)；LED modules (4) are in the Reflective Shell (3) and and driving power supply
(5) electrically connect, lens (2) are positioned on Reflective Shell (3) by pressure ring (1)；The radiator (9) is including radiator inner core (18)
With radiating fin (19), radiating fin (19) is evenly distributed on the outer wall of radiator inner core (18), radiator inner core (18)
It is provided with cable hole (20)；Radiating fin (19) is provided with through hole (23), through hole (23) and is provided with identical with through hole (23) shape
Deflector (24), the angle of deflector (24) and radiating fin (19) is 15 °～42 °；The interior mounting seat (6) is including lamp group
Part installs bucket (10) and the first decorative panel (11), and the first decorative panel (11) is fixedly mounted on the bottom that lamp component installs bucket (10),
Lamp component to be installed and be provided with 2～4 spring clip mechanisms (8) on the outer wall on bucket (10) top；First decorative panel (11) it is straight
Footpath is installed by the diameter of bucket (10) more than lamp component；The spring clip mechanism (8) includes kelly (12), return spring (13) and kelly
Mounting seat (14), kelly mounting seat (14) is fixed on lamp component and installs on the outer wall on bucket (10) top, and kelly (12) is installed in card
Rotate in bar mounting seat (14) and with it and be connected；Return spring (13) is installed, one end of return spring (13) is fixed on kelly (12)
On kelly (12), the other end is stuck in lamp component and installs on the outer wall of bucket (10)；Outer mounting seat (7) is including sleeve (15) and second
Decorative panel (16), the second decorative panel (16) is fixed on the bottom of sleeve (15), and interior chamfering (17) is provided with the top of sleeve (15)；Set
The diameter that bucket (10) is installed with diameter greater than lamp component of cylinder (15)；The height of sleeve (15) is that lamp component installs bucket (10) height
1/2nd；Second decorative panel (16) is identical with the diameter of the first decorative panel (11).
2. easy-to-mount spring fastener type LED spotlight according to claim 1, it is characterised in that：The pressure ring (1) with
Interior mounting seat (6) is threaded connection.
3. easy-to-mount spring fastener type LED spotlight according to claim 1, it is characterised in that：Radiating fin (19)
It is provided with square protruding (21) and square groove (22).
4. easy-to-mount spring fastener type LED spotlight according to claim 1, it is characterised in that：Deflector (24) with
The angle of radiating fin (19) is 31 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563272.2A CN104296010B (en) | 2014-10-22 | 2014-10-22 | Spring fastener type LED spotlight convenient to demount and mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563272.2A CN104296010B (en) | 2014-10-22 | 2014-10-22 | Spring fastener type LED spotlight convenient to demount and mount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296010A CN104296010A (en) | 2015-01-21 |
| CN104296010B true CN104296010B (en) | 2017-04-12 |
Family
ID=52315857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410563272.2A Expired - Fee Related CN104296010B (en) | 2014-10-22 | 2014-10-22 | Spring fastener type LED spotlight convenient to demount and mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296010B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201014269Y (en) * | 2007-02-08 | 2008-01-30 | 张国祥 | Barrel lamp |
| CN201795384U (en) * | 2010-08-17 | 2011-04-13 | 南京汉德森科技股份有限公司 | Pressure buckled LED spot lamp |
| CN202203905U (en) * | 2011-08-19 | 2012-04-25 | 宁波安迪光电科技有限公司 | LED (light emitting diode) cylinder lamp and lamp body thereof |
| CN202419584U (en) * | 2011-11-25 | 2012-09-05 | 基诚管理咨询有限公司 | LED (light-emitting diode) radiating tube structure |
| CN203501111U (en) * | 2013-07-30 | 2014-03-26 | 横店集团得邦照明股份有限公司 | MR16 LED (Light Emitting Diode) lamp cup |
| CN204084053U (en) * | 2014-10-22 | 2015-01-07 | 湖州明日照明科技有限公司 | Easy-to-mount spring fastener type LED spotlight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009008096B4 (en) * | 2009-02-09 | 2016-10-27 | Osram Gmbh | Heat sink for a lighting device |
-
2014
- 2014-10-22 CN CN201410563272.2A patent/CN104296010B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201014269Y (en) * | 2007-02-08 | 2008-01-30 | 张国祥 | Barrel lamp |
| CN201795384U (en) * | 2010-08-17 | 2011-04-13 | 南京汉德森科技股份有限公司 | Pressure buckled LED spot lamp |
| CN202203905U (en) * | 2011-08-19 | 2012-04-25 | 宁波安迪光电科技有限公司 | LED (light emitting diode) cylinder lamp and lamp body thereof |
| CN202419584U (en) * | 2011-11-25 | 2012-09-05 | 基诚管理咨询有限公司 | LED (light-emitting diode) radiating tube structure |
| CN203501111U (en) * | 2013-07-30 | 2014-03-26 | 横店集团得邦照明股份有限公司 | MR16 LED (Light Emitting Diode) lamp cup |
| CN204084053U (en) * | 2014-10-22 | 2015-01-07 | 湖州明日照明科技有限公司 | Easy-to-mount spring fastener type LED spotlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104296010A (en) | 2015-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Inventor after: Zhou Chen Inventor after: Qu Jianwu Inventor before: Zhang Huiming Address after: 325035 Zhejiang Economic Development Zone, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Applicant after: Wenzhou University Address before: Wuxing District Central Bank rural village 313001 golden Zhejiang city of Huzhou province 3 Applicant before: HUZHOU MINGRI LIGHTING TECHNOLOGY Co.,Ltd. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150121 Assignee: Pingyang Intelligent Manufacturing Research Institute of Wenzhou University Assignor: Wenzhou University Contract record no.: X2020330000096 Denomination of invention: Spring snap LED spotlight for easy disassembly and assembly Granted publication date: 20170412 License type: Common License Record date: 20201122 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20211022 |
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| CF01 | Termination of patent right due to non-payment of annual fee |