CN107477445B - A kind of decoration LED lamp - Google Patents
A kind of decoration LED lamp Download PDFInfo
- Publication number
- CN107477445B CN107477445B CN201710817952.6A CN201710817952A CN107477445B CN 107477445 B CN107477445 B CN 107477445B CN 201710817952 A CN201710817952 A CN 201710817952A CN 107477445 B CN107477445 B CN 107477445B
- Authority
- CN
- China
- Prior art keywords
- face
- led lamp
- sliding
- inserted link
- slotting chamber
- 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.)
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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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
- F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of a rigid support, e.g. bracket or arm
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- 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
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of decoration LED lamps,LED lamp including the lamp body frame being embedded in wall indoors and to be connected with the lamp body frame,Inserted link is provided among the LED lamp rear end face,Lian electricity Zhu is provided among the inserted link rear end face,Positioning deep gouge there are two being symmetrically arranged on the face of the inserted link left and right ends,The slotting chamber to be connected with the inserted link is provided among the lamp body frame front end face,Front and rear two the first sliding grooves extended are symmetrically arranged in the left and right ends wall of the slotting chamber,Overall structure of the present invention is simple,Operating procedure is simple and convenient,Reduce the operation difficulty of LED lamp installation or dismounting,And increase the working efficiency of installation or the dismounting of LED lamp,Whole device locks or unlock operation is safe and reliable to operation,It can realize being rapidly assembled and disassembled for LED lamp.
Description
Technical field
The present invention relates to LED lamp technical field, more particularly to a kind of decoration LED lamp.
Background technology
LED lamp is using extensively, and particularly ornamental LED lamp, because light efficiency is high, little power consumption, long lifespan is easy to control,
The features such as energy conservation and environmental protection and be widely used, LED lamp generally using LED as light source, more be installed on indoor wall,
But existing ornamental LED lamp needs pre-embedded bolt or to be fixed on wall with expansion bolt on wall in advance when mounted
On wall, such fixed form can not only damage wall, but also installation operation is relatively complicated, be not easy to LED lamp
It is rapidly assembled and disassembled, in addition, a kind of LED illumination lamps of autopatching power supply of such as CN201710135897.2, including lamp holder
Body and the LED light head assembly to be connected with lamp holder, lamp holder are internally provided with the first cavity, are rotated in the first cavity
Rotational sleeve is connected with, internal thread chamber is internally provided on the right side of rotational sleeve, internal thread intracavitary is equipped with thread fitting connection
Movable block, movable block right end face are fixed with to the right extended connecting rod, and both sides are arranged with the to connecting rod up and down
One sliding slot, the first cavity inner left wall are embedded with motor, and motor right side power is connected with shaft, shaft right end face and turning set
Cylinder is fixedly connected, and both sides inner wall is arranged with groove to the first cavity up and down, and gear and the lamp holder in left side are equipped in each groove
It is equipped with the second cavity in vivo, the second cavity phase back side is equipped with second sliding slot, is equipped with and is stretched into second sliding slot in the second cavity
Sliding shoe, there are complicated, the problem of cost of manufacture is high, and tightness is poor.
Invention content
The technical problem to be solved in the present invention is to provide a kind of decoration LED lamps, can solve above-mentioned show in the art
The problem of.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of decoration LED lamp of the present invention, including embedding
The lamp body frame being located in indoor wall and the LED lamp to be connected with the lamp body frame, the LED lamp rear end face
Centre is provided with inserted link, and Lian electricity Zhu is provided among the inserted link rear end face, and the inserted link left and right ends are respectively symmetrically set on face
It puts there are two deep gouge is positioned, the slotting chamber to be connected with the inserted link is provided among the lamp body frame front end face, it is described
It inserts and front and rear two the first sliding grooves extended is symmetrically arranged in the left and right ends wall of chamber, described insert is located in the lamp body frame
Chamber rear is provided with driving cavity volume, is each communicated between the first sliding groove and the slotting chamber across slot, it is described pass through slot before
End face is provided with stress inclined-plane, be provided in each the first sliding groove the sliding shoe that can slide back and forth and with the sliding shoe
The driving threaded rod of thread fitting connection, the driving screw thread rod rear end pass through the first sliding groove aft bulkhead and extend to described
It drives in cavity volume, belt pulley, the slip is fixedly installed on each driving threaded rod in the driving cavity volume
The second sliding slot of left and right perforation is provided in block, is symmetrical arranged that there are two thirds to slide in the rear and front end wall of the second sliding slot
Slot is provided with the first sliding block that can be horizontally slipped in the second sliding slot, is symmetrically set on the rear and front end face of first sliding block
The slide plate being slidably connected with the third sliding slot is equipped with, is provided in each third sliding slot and consolidates with the slide plate
Surely the first elastic component connected is provided with to abut cunning with the stress inclined-plane in front of the inner side end of first sliding block
The dynamic force inclined-plane being connected, the aft bulkhead centre setting of the slotting chamber is fluted, is set among the aft bulkhead of the groove
There are a power contacts, the liftout plate that can be slid back and forth in the groove is provided with the front and rear inserting hole penetrated through among the liftout plate,
Two the second elastic components being fixedly connected with the liftout plate are additionally provided in the groove.
As preferred technical solution, two it is described driving threaded rod bottom end respectively with the corresponding the first sliding groove
Front bulkhead is rotatably connected, and the driving screw thread rod rear end of left end holds with being arranged on the driving in the driving cavity volume
Motor power connection in cavity rear end wall, it is described to drive the driving screw thread rod rear end of right end and the driving cavity volume in cavity volume
Aft bulkhead is rotatably connected, the diameter of two belt pulleys is identical and two belt pulleys between be connected with transmission
Band.
As preferred technical solution, two symmetrical settings of the second elastic component, the groove is inserted with described
The height of chamber in the up-down direction is identical, and the inserting hole is identical with the diameter of the even electric column, the power contacts and alternating current
It is connected.
As preferred technical solution, first sliding block is identical with the length of the second sliding slot, the stress inclined-plane
Identical with the angle of inclination on the force inclined-plane, the second sliding slot is in front and rear setting with the driving threaded rod.
As preferred technical solution, the first inclination approaching face, the liftout plate are provided at the slotting chamber front opening
Rear end face periphery is provided with the second inclination approaching face, and the rear end face periphery of the even electric column is provided with third and tilts approaching face.
The beneficial effects of the invention are as follows：
1. by a motor job two sliding shoes of power drive are provided to slide back and forth, what two sliding shoes slid back and forth
Simultaneously because the abutting on force inclined-plane and stress inclined-plane is slidably connected and causes two the first sliding blocks Slideslip respectively inwards,
So as to be each passed through it is corresponding pass through slot and be inserted into it is corresponding positioning deep gouge in, in order to which inserted link is locked in slotting chamber, i.e.,
LED lamp locking is in place, reduce the operation difficulty of LED lamp installation or dismounting, and increase LED lamp installation or
The working efficiency of person's dismounting, whole device locking or unlock operation are safe and reliable to operation.
2. by when being unlocked to inserted link, it may be such that liftout plate will under the resilient force of two the second elastic components
Inserted link is ejected forward a distance, so that even electric column is detached from the abutting with power contacts, that is, causes LED lamp power-off, from
And it avoids causing electric shock accidents when extracting inserted link, and the operation that automatically powers off of LED lamp passes through two the second elastic components
It is automatic to realize, considerably increase the safety that the present apparatus uses.
3. by setting multiple inclination approaching faces, so as to which the insertion between all parts be facilitated to be connected so that each
Connected between component more securely.
4. overall structure of the present invention is simple, operating procedure is simple and convenient, reduces the operation of LED lamp installation or dismounting
Difficulty, and increase the installation of LED lamp either the working efficiency whole device locking of dismounting or unlock operation operational safety
Reliably, being rapidly assembled and disassembled for LED lamp can be realized.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the overall structure diagram of present invention decoration LED lamp；
Fig. 2 is that LED lamp is in structure diagram when being connected with lamp body frame in the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to a kind of decoration LED lamp shown in Fig. 1-2, including the lamp body frame 1 that is embedded in wall indoors and to
The LED lamp 2 being connected with the lamp body frame 1 is provided with inserted link 21, the inserted link 21 among 2 rear end face of LED lamp
The company's of being provided with electricity column 22 among rear end face is symmetrically arranged on the 21 left and right ends face of inserted link there are two positioning deep gouge 23,
The slotting chamber 11 to be connected with the inserted link 21, the left and right of the slotting chamber 11 are provided among 1 front end face of lamp body frame
Front and rear two the first sliding grooves 12 extended are symmetrically arranged in end walls, after being located at the slotting chamber 11 in the lamp body frame 1
Side is provided with driving cavity volume 3, each to be communicated between the first sliding groove 12 and the slotting chamber 11 across slot 13, described to pass through slot
13 front end faces are provided with stress inclined-plane 14, be provided in each the first sliding groove 12 sliding shoe 5 that can slide back and forth and with
The driving threaded rod 15 of 5 thread fitting of the sliding shoe connection, 15 rear end of the driving threaded rod pass through the first sliding groove 12
Aft bulkhead is simultaneously extended in the driving cavity volume 3, fixed on each driving threaded rod 15 in the driving cavity volume 3
Be provided with belt pulley 16, be provided in the sliding shoe 5 left and right perforation second sliding slot 51, front and rear the two of the second sliding slot 51
It is symmetrical arranged in end wall there are two third sliding slot 53, the first sliding block 52 that can be horizontally slipped is provided in the second sliding slot 51,
The slide plate 54 being slidably connected with the third sliding slot 53 is symmetrically arranged on the rear and front end face of first sliding block 52,
The first elastic component 55 being fixedly connected with the slide plate 54, first elastic component are provided in each third sliding slot 53
55 to by the slide plate 54 top pressure inwardly, be provided in front of the inner side end of first sliding block 52 to it is described
Stress inclined-plane 14 abuts the force inclined-plane 56 of sliding connection, and the aft bulkhead centre setting fluted 4 of the slotting chamber 11 is described
Power contacts 41, the liftout plate 42 that can be slid back and forth in the groove 4, the liftout plate are provided among the aft bulkhead of groove 4
The front and rear inserting hole 43 penetrated through is provided among 42, two be fixedly connected with the liftout plate 42 are additionally provided in the groove 4
A second elastic component 45.
Wherein, front bulkhead of the bottom end of two driving threaded rods 15 respectively with the corresponding the first sliding groove 12 can turn
Dynamic to be connected, 15 rear end of driving threaded rod of left end is with being arranged on 3 rear end of the driving cavity volume in the driving cavity volume 3
32 power connector of motor in wall, it is described to drive 15 rear end of driving threaded rod of right end and the driving cavity volume 3 in cavity volume 3
Aft bulkhead is rotatably connected, the diameter of two belt pulleys 16 is identical and two belt pulleys 16 between be connected with biography
Band 31 is passed, by transfer tape 31 in two 16 diameter passing powers of belt pulley.
Wherein, two 45 symmetrical settings of the second elastic component, the groove 4 is with the slotting chamber 11 in upper and lower
Upward height is identical, and the inserting hole 43 is identical with the diameter of the even electric column 22, and the power contacts 41 are electrically connected with city.
Wherein, first sliding block 52 is identical with the length of the second sliding slot 51, and the stress inclined-plane 14 is applied with described
The angle of inclination on power inclined-plane 56 is identical, and the second sliding slot 51 is in front and rear setting with the driving threaded rod 15.
Wherein, the first inclination approaching face 111 is provided at 11 front opening of slotting chamber, outside 42 rear end face of liftout plate
It is provided with the second inclination approaching face 44 week, the rear end face periphery of the even electric column 22 is provided with third and tilts approaching face 24, passes through
The first inclination approaching face 111 facilitates the inserted link 21 to be rapidly inserted into the slotting chamber 11, tilts and leads by described second
Entering face 44 facilitates the liftout plate 42 to be rapidly inserted into the groove 4, is tilted described in the convenience of approaching face 24 by the third
Even electric column 22 is rapidly inserted into the inserting hole 43.
In initial position, the motor 32 is in stop working state, and the liftout plate 42 is by two described
Two elastic components 45 are ejected and are stretched into the slotting chamber 11 outward, and the sliding shoe 5 is located at the front end of the first sliding groove 12
Position, first sliding block 52 are in the elastic force for overcoming two first elastic components 55 and are retracted in the second sliding slot 51
In state.
When needing mounted LED lamp body 2, first the inserted link 21 with the slotting chamber 11 is aligned, then pushes LED light backward
Body 2 so that the inserted link 21 is inserted into the slotting chamber 11, the first and top after the inserted link 21 is inserted into the slotting chamber 11
Ejecting plate 42 abuts, and continues to press on the LED lamp 2 so that the liftout plate 42 is overcome two described second by the inserted link 21
The elastic force of elastic component 45 and be retracted into the groove 4, when the aft bulkhead of rear end face and the slotting chamber 11 of the inserted link 21
During abutting, stop applying the LED lamp 2 motive force backward, the inserted link 2 is in cooperation with the slotting chamber 11 and connects at this time
State is connect, respectively with corresponding described opposite across slot 1, the even electric column 22 is then in across institute two positioning deep gouges 23
The state that inserting hole 43 is abutted with the power contacts 41 is stated, so that the LED lamp 2 is powered, then controls the electricity
The work operating of machine 32, the work of motor 32 operating provide the driving threaded rod 15 of power drive two and rotate simultaneously, two
The driving threaded rod 15 is rotated so as to which the corresponding sliding shoe 5 be driven to slide backward simultaneously, and the sliding shoe 5 slides backward
During, due to the elastic force of first elastic component 55, the second sliding slot is stretched out in inside side to first sliding block 52
51, the force inclined-plane 56 is first abutted with the stress inclined-plane 14 to be slidably matched, and is then detached from abutting and is slidably matched and causes institute
State 52 inner end of the first sliding block pass through it is described pass through slot 13 and be inserted into the positioning deep gouge 23, when the sliding shoe 5 backward
When sliding into the last end position of the first sliding groove 12, after the rear end face of first sliding block 52 and the positioning deep gouge 23
End wall abuts, at this point, the inserted link 2 is locked in the slotting chamber 11, i.e., described LED lamp 2 is fixed on position；
When needing to dismantle LED lamp 2, it is only necessary to control the work of motor 32 reversion can be extensive by the present apparatus
Initial position is arrived again, and the inserted link 21 is then extracted into the slotting chamber 11.
The beneficial effects of the invention are as follows：
1. by a motor job two sliding shoes of power drive are provided to slide back and forth, what two sliding shoes slid back and forth
Simultaneously because the abutting on force inclined-plane and stress inclined-plane is slidably connected and causes two the first sliding blocks Slideslip respectively inwards,
So as to be each passed through it is corresponding pass through slot and be inserted into it is corresponding positioning deep gouge in, in order to which inserted link is locked in slotting chamber, i.e.,
LED lamp locking is in place, reduce the operation difficulty of LED lamp installation or dismounting, and increase LED lamp installation or
The working efficiency of person's dismounting, whole device locking or unlock operation are safe and reliable to operation.
2. by when being unlocked to inserted link, it may be such that liftout plate will under the resilient force of two the second elastic components
Inserted link is ejected forward a distance, so that even electric column is detached from the abutting with power contacts, that is, causes LED lamp power-off, from
And it avoids causing electric shock accidents when extracting inserted link, and the operation that automatically powers off of LED lamp passes through two the second elastic components
It is automatic to realize, considerably increase the safety that the present apparatus uses.
3. by setting multiple inclination approaching faces, so as to which the insertion between all parts be facilitated to be connected so that each
Connected between component more securely.
4. overall structure of the present invention is simple, operating procedure is simple and convenient, reduces the operation of LED lamp installation or dismounting
Difficulty, and increase the installation of LED lamp either the working efficiency whole device locking of dismounting or unlock operation operational safety
Reliably, being rapidly assembled and disassembled for LED lamp can be realized.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (5)
1. a kind of decoration LED lamp connects including the lamp body frame being embedded in wall indoors and to coordinate with the lamp body frame
The LED lamp connect is provided with inserted link among the LED lamp rear end face, is provided with Lian electricity Zhu among the inserted link rear end face, institute
State and be symmetrically arranged on the face of inserted link left and right ends there are two positioning deep gouge, be provided among the lamp body frame front end face to
The slotting chamber that the inserted link is connected, it is characterised in that：Front and rear prolong has been symmetrically arranged in the left and right ends wall of the slotting chamber
Two the first sliding grooves stretched are provided with driving cavity volume in the lamp body frame positioned at the slotting chamber rear, each the first sliding groove
It is communicated between the slotting chamber across slot, it is described that front of the slot face is provided with stress inclined-plane, in each the first sliding groove
It is provided with the sliding shoe that can be slid back and forth and the driving threaded rod being connect with the sliding shoe thread fitting, the driving screw thread
Rod rear end passes through the first sliding groove aft bulkhead and extends in the driving cavity volume, each described in the driving cavity volume
Driving threaded rod on be fixedly installed belt pulley, be provided in the sliding shoe left and right perforation second sliding slot, described second
It is symmetrical arranged in the rear and front end wall of sliding slot there are two third sliding slot, can horizontally slip first is provided in the second sliding slot
Sliding block is symmetrically arranged with the slide plate being slidably connected with the third sliding slot on the rear and front end face of first sliding block,
The first elastic component being fixedly connected with the slide plate, the inner end of first sliding block are provided in each third sliding slot
The force inclined-plane to abut sliding connection with the stress inclined-plane is provided in front of face, in the aft bulkhead of the slotting chamber
Between set fluted, be provided with power contacts among the aft bulkhead of the groove, the liftout plate that can be slid back and forth in the groove,
The front and rear inserting hole penetrated through is provided among the liftout plate, is additionally provided with what is be fixedly connected with the liftout plate in the groove
Two the second elastic components.
2. decoration LED lamp according to claim 1, it is characterised in that：The bottom end difference of two driving threaded rods
It is rotatably connected with the front bulkhead of the corresponding the first sliding groove, the driving threaded rod of left end in the driving cavity volume
Rear end is connect with the motor power being arranged in the driving cavity volume aft bulkhead, the driving spiral shell of right end in the driving cavity volume
Rasp bar rear end is rotatably connected with the driving cavity volume aft bulkhead, and the diameter of two belt pulleys is identical and described in two
Transfer tape is connected between belt pulley.
3. decoration LED lamp according to claim 1, it is characterised in that：Two second elastic components are symmetrical
Setting, the groove is identical with the height of the slotting chamber in the up-down direction, the diameter phase of the inserting hole and the even electric column
Together, the power contacts are electrically connected with city.
4. decoration LED lamp according to claim 1, it is characterised in that：First sliding block and the second sliding slot
Length is identical, and the stress inclined-plane is identical with the angle of inclination on the force inclined-plane, the second sliding slot and the driving screw thread
Bar is in front and rear setting.
5. decoration LED lamp according to claim 1, it is characterised in that：First is provided at the slotting chamber front opening
Approaching face is tilted, the liftout plate rear end face periphery is provided with the second inclination approaching face, and the rear end face periphery of the even electric column is set
It is equipped with third and tilts approaching face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817952.6A CN107477445B (en) | 2017-09-12 | 2017-09-12 | A kind of decoration LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710817952.6A CN107477445B (en) | 2017-09-12 | 2017-09-12 | A kind of decoration LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477445A CN107477445A (en) | 2017-12-15 |
| CN107477445B true CN107477445B (en) | 2018-06-26 |
Family
ID=60584503
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710817952.6A Active CN107477445B (en) | 2017-09-12 | 2017-09-12 | A kind of decoration LED lamp |
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| Country | Link |
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| CN (1) | CN107477445B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343878B (en) * | 2017-12-25 | 2020-06-16 | 广东隆琪照明科技有限公司 | Safe intelligent LED lamps and lanterns |
| CN108297804A (en) * | 2018-01-29 | 2018-07-20 | 张鑫祥 | A kind of satellite navigation embedded software equipment |
| CN108510878A (en) * | 2018-03-28 | 2018-09-07 | 林忠 | A kind of firm billboard |
| CN108492744A (en) * | 2018-03-28 | 2018-09-04 | 林忠 | A kind of billboard |
| CN108520698A (en) * | 2018-03-28 | 2018-09-11 | 林忠 | A kind of Anti-fall billboard |
| CN109253431B (en) * | 2018-08-21 | 2020-08-04 | 浙江海洋大学 | Special elliptical lamp tube for ship |
| CN109237322B (en) * | 2018-09-28 | 2021-04-16 | 建德尚能科技有限公司 | LED lamp combination assembly structure |
| CN110594639A (en) * | 2019-09-30 | 2019-12-20 | 吴永凤 | Detachable lawn lamp |
| CN112628642B (en) * | 2020-12-21 | 2022-08-12 | 佛山市飞跑智能科技有限公司 | Bedside lamps and lanterns convenient to installation is fixed |
| CN113112930A (en) * | 2021-04-12 | 2021-07-13 | 深圳市科彤科技有限公司 | COB display panel's mounting structure |
| CN115046154B (en) * | 2022-06-20 | 2023-07-14 | 中铁一局集团建筑安装工程有限公司 | Lighting lamp assembly for tunnel and disassembly and assembly method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3032435B2 (en) * | 1994-10-25 | 2000-04-17 | 大光電機株式会社 | Ceiling light mounting device |
| CN107314347A (en) * | 2017-01-18 | 2017-11-03 | 钟奇 | A kind of LED of convenient disassembly |
| CN106524021B (en) * | 2017-01-24 | 2018-06-01 | 江苏跃马建工集团有限公司 | A kind of illumination LED street lamp being easily installed |
| CN106764505B (en) * | 2017-03-08 | 2018-02-27 | 深圳市中航楼宇科技有限公司 | A kind of LED illumination lamp of autopatching power supply |
| CN107289336A (en) * | 2017-03-08 | 2017-10-24 | 黄锋森 | The protection against electric shock LED illumination lamp that a kind of autopatching is powered |
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2017
- 2017-09-12 CN CN201710817952.6A patent/CN107477445B/en active Active
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| CN107477445A (en) | 2017-12-15 |
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