CN107477462B - A kind of LED lamp device - Google Patents
A kind of LED lamp device Download PDFInfo
- Publication number
- CN107477462B CN107477462B CN201710744371.4A CN201710744371A CN107477462B CN 107477462 B CN107477462 B CN 107477462B CN 201710744371 A CN201710744371 A CN 201710744371A CN 107477462 B CN107477462 B CN 107477462B
- Authority
- CN
- China
- Prior art keywords
- sliding block
- toothed wheel
- chamber
- slide slot
- wheel
- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
-
- 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
- F21V17/12—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 screwing
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/16—Adjustable mountings using wires or cords
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of LED lamp devices, including the lamp holder being set in wall and the lamp body being used cooperatively with the lamp holder, oral area is provided on the lamp holder towards left slotting chamber, the electric chamber of connection is provided on the slotting chamber right end wall, receiving slot is provided in the lamp holder above the slotting chamber, the slide slot that slot and slotting chamber are received described in connection is provided in the slotting chamber top end wall, the closing sliding block that can be slided up and down is provided in the slide slot, the deep gouge opposite with the slide slot is provided in the slotting bottom of chamber end wall, gasket is provided in the deep gouge, steering shaft is provided in the receiving slot, overall structure of the invention is simple, opening and the " locked in " operation for joining electric chamber are simple and convenient, effectively reduce the generation of electric shock accidents in existing life, the effective guarantee life security of people, lamp body connects electrically operated convenience.
Description
Technical field
The present invention relates to the LED field, in particular to a kind of LED lamp device.
Background technique
Currently, LED light is many kinds of, for ease of use, it is direct that some small-sized LED light all will directly join electrical contact
It is inserted into what connection energization in the electric chamber of connection of lamp holder used, although this connection type is simple, the city Lian electricity Qiang Yu of lamp holder
Electrical connection can be constantly in energized state, lamp body when not in use, the connection electrical contact of lamp body is often to extract from connection electricity chamber,
It will result in this way and join the exposed of electric chamber, be not provided with any protecting component outside electric chamber due to joining, can thus be easy to cause touching
Electrification, there are biggish security risks.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of LED lamp devices, are able to solve above-mentioned show in the art
Problem.
To solve the above problems, the present invention adopts the following technical scheme that：A kind of LED lamp device of the invention, including be set to
Lamp holder in wall and the lamp body being used cooperatively with the lamp holder, are provided with oral area on the lamp holder towards left slotting chamber, described to insert
It is provided with the electric chamber of connection on chamber right end wall, is provided with receiving slot in the lamp holder above the slotting chamber, in the slotting chamber top end wall
It is provided with the slide slot for receiving slot and slotting chamber described in connection, is provided with the closing sliding block that can be slided up and down in the slide slot,
It is provided with the deep gouge opposite with the slide slot in the slotting bottom of chamber end wall, gasket, the receiving slot are provided in the deep gouge
In be provided with steering shaft, zygomorphism is provided with the first toothed wheel in the steering shaft and around wheel, it is described to be surrounded on wheel
Drawstring, described drawstring one end are fixedly connected, are fixedly connected at the top of other end and the closing sliding block, institute around wheel with described
It states and is provided with the first slide slot above the left end wall of receiving slot, be provided with can slide up and down first in first slide slot
Sliding block is provided with the first drive row machine on first sliding block left side, is fixedly installed on the main shaft of the first drive row machine
There is second toothed wheel opposite with first toothed wheel, is additionally provided in first slide slot and matches with first sliding block
The spiral shell shape bar of connection is closed, the spiral shell shape bar bottom and the base end wall of first slide slot are rotatably cooperatively connected, the spiral shell shape
It connect at the top of bar with the second drive row machine in the top end wall that first slide slot is arranged in, consolidates at the center of the lamp body right side
Surely it is connected with the bolt matched with the slotting chamber, is fixedly connected at the center of the bolt right side and matches with the electricity chamber
The connection electrical contact of conjunction.
The steering shaft left end and the left end wall of the receiving slot are rotatably cooperatively connected as a preferred technical solution,
The right end wall of the steering shaft right end and the receiving slot is rotatably cooperatively connected.
First toothed wheel, the second toothed wheel are identical with the volume around wheel as a preferred technical solution, and described
Two toothed wheels with first toothed wheel to cooperate.
The length of first sliding block is identical as the depth of first slide slot as a preferred technical solution, institute
The height for stating slide slot is identical as the closing height of sliding block.
The beneficial effects of the invention are as follows：
1. be located at the top of the first slide slot by the first sliding block, the first toothed wheel is detached from and the second toothed wheel
Cooperation, close sliding block due to itself gravity and glide downwards, drawstring be in tensional state, close sliding block bottom face and
Gasket is in abutting state, so that slotting chamber be closed, although at this point, joining electric chamber is in energized state state, be also at by
Closed state, therefore greatly reduce the generation of electric shock accidents in existing life.
2. driving the work of row machine by control second provides the first sliding block of power drive glide downwards, the first sliding block is downward
It slides and drives the second toothed wheel also glide downwards, and the second toothed wheel and the first toothed wheel are cooperatively connected, then control the
One drives the work of row machine, and first, which drives the work of row machine, provides the rotation of the second toothed wheel of power drive, and the rotation of the second toothed wheel drives around wheel
It rotates and carries out take-up operation, drawstring is stowed away and is looped around on wheel, and it is upward since drawstring is stowed away to close sliding block
It pulls, when closing sliding block and being pulled upwardly and be in slide slot, closes sliding block and be completely in slide slot, insert at chamber
In opening state, so that the electric chamber of connection is in the open state, the connection electrical contact for connecting lamp body can be then inserted into the electric chamber of connection
Energization thinks that lamp body power supply uses, and opening and the " locked in " operation for joining electric chamber are simple and convenient, and operational safety is stablized, and is driven by two
The opening and closing for joining electric chamber can be realized in row machine.
3. overall structure of the invention is simple, opening and the " locked in " operation for joining electric chamber are simple and convenient, have effectively reduced existing
There is the generation of electric shock accidents in life, the effective guarantee life security of people, lamp body connect electrically operated convenience.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical 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
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of lamp holder in the present invention；
Fig. 2 is the structural schematic diagram of the electric chamber of connection of lamp holder in the present invention in the open state；
Fig. 3 is the structural schematic diagram of lamp body in the present invention.
Specific embodiment
The preferred embodiment of the present invention is described in detail with reference to the accompanying drawing, 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.
A kind of LED lamp device shown in -3 refering to fig. 1 is matched including the lamp holder 1 being set in wall 100 and with the lamp holder 1
The lamp body 50 that uses is closed, oral area is provided on the lamp holder 1 towards left slotting chamber 8, is provided with the electric chamber of connection on the slotting 8 right end wall of chamber
9, receiving slot 3 is provided in the lamp holder 1 of 8 top of slotting chamber, is provided with receiving described in connection in slotting 8 top end wall of chamber
The slide slot 2 of slot 3 and slotting chamber 8 is provided with the closing sliding block 15 that can be slided up and down, slotting 8 bottom end of chamber in the slide slot 2
It is provided with the deep gouge opposite with the slide slot 2 in wall, gasket 16 is provided in the deep gouge, is provided in the receiving slot 3
Steering shaft 31, in zygomorphism is provided with the first toothed wheel 32 in the steering shaft 31 and around wheel 33, described to surround on wheel 33
Have a drawstring 34, described 34 one end of drawstring with it is described be fixedly connected around wheel 33, other end and the top for closing sliding block 15
It is fixedly connected, is provided with the first slide slot 4 above the left end wall of the receiving slot 3, being provided in first slide slot 4 can
The first sliding block 41 slided up and down is provided with the first drive row machine 6 on 41 left side of the first sliding block, and described first drives row
Second toothed wheel 35 opposite with first toothed wheel 32 is fixedly installed on the main shaft 5 of machine 6, in first slide slot 4
It is additionally provided with the spiral shell shape bar 43 being cooperatively connected with first sliding block 41,43 bottom of spiral shell shape bar and first slide slot
4 base end wall is rotatably cooperatively connected, 43 top of the spiral shell shape bar be arranged in the top end wall of first slide slot 4 the
Two, which drive row machine 42, connects, when can prevent closing 15 glide downwards of sliding block by the gasket 16, the closing sliding block
The base end wall of 15 bottom and the slotting chamber 8 collides and causes to wear, and is fixedly connected at the 50 right side center of lamp body
There is the bolt 51 matched with the slotting chamber 8, is fixedly connected at the 51 right side center of bolt and matches with the electricity chamber 9
The connection electrical contact 52 of conjunction.
Wherein, 31 left end of steering shaft and the left end wall of the receiving slot 3 are rotatably cooperatively connected, the steering shaft 31
The right end wall of right end and the receiving slot 3 is rotatably cooperatively connected.
Wherein, first toothed wheel 32, the second toothed wheel 35 are identical with the volume around wheel 33, and second toothed wheel
35 with first toothed wheel 32 to cooperate, to facilitate transmitting power.
Wherein, the length of first sliding block 41 is identical as the depth of first slide slot 4, the slide slot 2
Height is identical as the closing height of sliding block 15, so that the closing sliding block 15 be facilitated to be completely in the slide slot 2
In.
In initial position, first sliding block 41 is located at the top of first slide slot 4, and described first
Toothed wheel 32 be detached from the cooperation of second toothed wheel 35, it is described close sliding block 15 due to the gravity of itself and to downslide
Row, the drawstring are in tensional state, and the bottom face for closing sliding block 15 is in the gasket 16 abuts state, thus
The slotting chamber 8 is closed, although being also at the state being closed at this point, the electricity chamber 9 is in energized state state；
When lamp body 50 needs to be powered, first controls described second and drive the work of row machine 42, the second drive work of row machine 42 mentions
It is rotated for spiral shell shape bar 43 described in power drive, 41 glide downwards of the first sliding block described in 43 rotate driving of spiral shell shape bar are described
First sliding block, 41 glide downwards drive second toothed wheel 35 also glide downwards, and make second toothed wheel 35 gradually
Close to first toothed wheel 32, when the lowermost end of 41 glide downwards of the first sliding block to first slide slot 4, institute
It states the second toothed wheel 35 to be cooperatively connected with first toothed wheel 32, controls the second drive row machine 42 at this time and stop working, so
After control it is described first drive row machine 6 work, it is described first drive row machine 6 work provide power drive described in 35 turns of the second toothed wheel
Dynamic, the rotation of the first toothed wheel 32 described in 35 rotate driving of the second toothed wheel, first toothed wheel 32 rotates described in drive
Steering shaft 31 rotates, and the rotation of steering shaft 31 drives described rotate around wheel 33 and carries out take-up operation, and the drawstring 34 is received
It rises and is looped around described on wheel 33, the closing sliding block 15 is pulled upwardly since the drawstring 34 is stowed away, and works as institute
It states and closes sliding block 15 and be pulled upwardly when in the slide slot 2, control described first and drive row machine 6 and stop work
Make, at this point, the closing sliding block 15 is completely in the slide slot 2, the slotting chamber 8 is in the open state, so that described
It is in the open state to join electric chamber 9, the connection electrical contact for connecting lamp body 50 can be then inserted into be powered in the electric chamber 9 of connection and think lamp body
Power supply uses；After lamp body use, extracting connection electrical contact can be realized the power-off of lamp body, then pass through control described second
The work of row machine 42 reversion is driven so that first sliding block 41 slides into initial position upwards, and the closing sliding block 15
Due to itself gravity and glide downwards are restored to initial position, thus lamp body do not need be powered in use, avoiding
The generation of electric shock accidents,
The beneficial effects of the invention are as follows：
1. be located at the top of the first slide slot by the first sliding block, the first toothed wheel is detached from and the second toothed wheel
Cooperation, close sliding block due to itself gravity and glide downwards, drawstring be in tensional state, close sliding block bottom face and
Gasket is in abutting state, so that slotting chamber be closed, although at this point, joining electric chamber is in energized state state, be also at by
Closed state greatly reduces the generation of electric shock accidents in existing life.
2. driving the work of row machine by control second provides the first sliding block of power drive glide downwards, the first sliding block is downward
It slides and drives the second toothed wheel also glide downwards, and the second toothed wheel and the first toothed wheel are cooperatively connected, then control the
One drives the work of row machine, and first, which drives the work of row machine, provides the rotation of the second toothed wheel of power drive, and the rotation of the second toothed wheel drives around wheel
It rotates and carries out take-up operation, drawstring is stowed away and is looped around on wheel, and it is upward since drawstring is stowed away to close sliding block
It pulls, when closing sliding block and being pulled upwardly and be in slide slot, closes sliding block and be completely in slide slot, insert at chamber
In opening state, so that the electric chamber of connection is in the open state, the connection electrical contact for connecting lamp body can be then inserted into the electric chamber of connection
Energization thinks that lamp body power supply uses, and opening and the " locked in " operation for joining electric chamber are simple and convenient, and operational safety is stablized, and is driven by two
The opening and closing for joining electric chamber can be realized in row machine.
3. overall structure of the invention is simple, opening and the " locked in " operation for joining electric chamber are simple and convenient, have effectively reduced existing
There is the generation of electric shock accidents in life, the effective guarantee life security of people, lamp body connect electrically operated convenience.
The basic principles, main features and advantages of the present invention have 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 (1)
1. a kind of LED lamp device, including the lamp holder being set in wall and the lamp body being used cooperatively with the lamp holder, on the lamp holder
Oral area is provided with towards left slotting chamber, the electric chamber of connection is provided on the slotting chamber right end wall, is set in the lamp holder above the slotting chamber
It is equipped with receiving slot, the slide slot for receiving slot and slotting chamber described in connection is provided in the slotting chamber top end wall, is set in the slide slot
It is equipped with the closing sliding block that can be slided up and down, is provided with the deep gouge opposite with the slide slot in the slotting bottom of chamber end wall, it is described
It is provided with gasket in deep gouge, steering shaft is provided in the receiving slot, is in that zygomorphism is provided with the first tooth in the steering shaft
Shape wheel and around wheel, it is described to be surrounded with drawstring on wheel, described drawstring one end with it is described be fixedly connected around wheel, other end with it is described
It closes at the top of sliding block and is fixedly connected, be provided with the first slide slot above the left end wall of the receiving slot, described first is sliding
It is provided with the first sliding block that can be slided up and down in row slot, the first drive row machine, institute are provided on first sliding block left side
It states and is fixedly installed second toothed wheel opposite with first toothed wheel, first slide slot on the main shaft of the first drive row machine
In be additionally provided with first sliding block be cooperatively connected spiral shell shape bar, the bottom of the spiral shell shape bar bottom and first slide slot
End wall is rotatably cooperatively connected, the spiral shell shape bar top and the second drive row machine being arranged in the top end wall of first slide slot
It connects, is fixedly connected with the bolt matched with the slotting chamber, bolt right side center at the center of the lamp body right side
Place is fixedly connected with the connection electrical contact matched with the electricity chamber；The left end wall of the steering shaft left end and the receiving slot can
Be rotatably assorted connection, and the right end wall of the steering shaft right end and the receiving slot is rotatably cooperatively connected；First toothed wheel,
Second toothed wheel is identical with the volume around wheel, and second toothed wheel with first toothed wheel to cooperate；It is described
The length of first sliding block is identical as the depth of first slide slot, the height of the slide slot and the closing sliding block
It is highly identical；
When first sliding block is located at the top of first slide slot, first toothed wheel is detached from and described second
The cooperation of toothed wheel, it is described close sliding block due to itself gravity and glide downwards, the drawstring are in tensional state, it is described
The bottom face for closing sliding block is in the gasket abuts state, so that the slotting chamber is closed, though at this point, the electricity chamber
It is so in energized state state, but is also at the state being closed；
When lamp body needs to be powered, first controls described second and drive the work of row machine, described second, which drives the work of row machine, provides power drive
Spiral shell shape bar rotation, the first sliding block glide downwards described in the spiral shell shape bar rotate driving, first sliding block is to downslide
Row drives second toothed wheel also glide downwards, and second toothed wheel is made to move closer to first toothed wheel, when
The first sliding block glide downwards to first slide slot lowermost end when, second toothed wheel and first tooth form
Wheel is cooperatively connected, and controls the second drive row machine at this time and stops working, and then controls the first drive row machine and works, and described first
The row machine work of drive provides the rotation of the second toothed wheel described in power drive, the first toothed wheel described in the second toothed wheel rotate driving
Rotation, first toothed wheel rotation drive the steering axes, the steering axes drive it is described around wheel rotation and into
Row take-up operation, the drawstring are stowed away and are looped around described on wheel, and the closing sliding block is stowed away due to the drawstring
And be pulled upwardly, when the closing sliding block is pulled upwardly and is in the slide slot, control described first
Row machine is driven to stop working, at this point, the closing sliding block is completely in the slide slot, the slotting chamber is in the open state,
So that the electricity chamber is in the open state, the connection electrical contact for connecting lamp body can be then inserted into be powered in the electric chamber of connection and thought
Lamp body power supply uses；After lamp body use, extracting connection electrical contact can be realized the power-off of lamp body, then by described in control
Second drive row machine work reversion so that first sliding block slides into initial position upwards, and the closing sliding block by
In itself gravity and glide downwards are restored to initial position, thus lamp body do not need be powered in use, avoiding touching
The generation of electrification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744371.4A CN107477462B (en) | 2017-08-25 | 2017-08-25 | A kind of LED lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710744371.4A CN107477462B (en) | 2017-08-25 | 2017-08-25 | A kind of LED lamp device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477462A CN107477462A (en) | 2017-12-15 |
| CN107477462B true CN107477462B (en) | 2018-11-16 |
Family
ID=60602704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710744371.4A Active CN107477462B (en) | 2017-08-25 | 2017-08-25 | A kind of LED lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477462B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116285U (en) * | 1991-11-24 | 1992-09-16 | 福建省宁德市茶叶机械制造厂 | Socket with mechanical safety device |
| CN202182426U (en) * | 2011-09-14 | 2012-04-04 | 薛伯钱 | Safety socket for LED fluorescent lamp |
| EP2211084B1 (en) * | 2009-01-21 | 2015-01-07 | Abb Ag | Lamp, in particular wall lamp |
| CN106764505A (en) * | 2017-03-08 | 2017-05-31 | 厦门市万家灿灯具有限公司 | The LED illumination lamp that a kind of autopatching is powered |
| CN106838655A (en) * | 2017-01-19 | 2017-06-13 | 沈掌荣 | A kind of LED lamp device |
| CN106838706A (en) * | 2017-04-19 | 2017-06-13 | 惠州秀鸿科技有限公司 | A kind of instant inserted and instant using type electricity-saving lamp |
| CN106885151A (en) * | 2017-03-22 | 2017-06-23 | 乐康 | A kind of LED |
-
2017
- 2017-08-25 CN CN201710744371.4A patent/CN107477462B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116285U (en) * | 1991-11-24 | 1992-09-16 | 福建省宁德市茶叶机械制造厂 | Socket with mechanical safety device |
| EP2211084B1 (en) * | 2009-01-21 | 2015-01-07 | Abb Ag | Lamp, in particular wall lamp |
| CN202182426U (en) * | 2011-09-14 | 2012-04-04 | 薛伯钱 | Safety socket for LED fluorescent lamp |
| CN106838655A (en) * | 2017-01-19 | 2017-06-13 | 沈掌荣 | A kind of LED lamp device |
| CN106764505A (en) * | 2017-03-08 | 2017-05-31 | 厦门市万家灿灯具有限公司 | The LED illumination lamp that a kind of autopatching is powered |
| CN106885151A (en) * | 2017-03-22 | 2017-06-23 | 乐康 | A kind of LED |
| CN106838706A (en) * | 2017-04-19 | 2017-06-13 | 惠州秀鸿科技有限公司 | A kind of instant inserted and instant using type electricity-saving lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107477462A (en) | 2017-12-15 |
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