CN106224914B - LED illumination lamp - Google Patents
LED illumination lamp Download PDFInfo
- Publication number
- CN106224914B CN106224914B CN201610842175.6A CN201610842175A CN106224914B CN 106224914 B CN106224914 B CN 106224914B CN 201610842175 A CN201610842175 A CN 201610842175A CN 106224914 B CN106224914 B CN 106224914B
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- Prior art keywords
- heat dissipation
- led
- light
- parts
- guiding pillar
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Classifications
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- 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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of LED illumination lamp, including mounting assembly, lifting assembly, radiating subassembly, LED luminescence component and floor light component.Lifting assembly is slidably connected with mounting assembly, and radiating subassembly is connect with lifting assembly, and LED luminescence component is set on radiating subassembly.Mounting assembly includes buffer box body, installation cylinder, water inlet tube body, water outlet tube body, the first valve, water pump and the second valve.Lifting assembly includes sliding plug and the lifting body of rod.Radiating subassembly includes heat dissipation base, multiple heat dissipation curved bars and multiple heat dissipation covers.LED luminescence component includes multiple LED bulbs.Floor light component includes light-guiding pillar, lamp plate and LED lamp bead, and light-guiding pillar wears a heat dissipation cover, and LED lamp bead is set to lamp plate far from the side of light-guiding pillar.Above-mentioned LED illumination lamp can make to go up and down the body of rod smoothly along the inner sidewall progress descending operation of installation cylinder, so as to drive LED bulb smoothly to carry out descending operation, degree of safety is higher by the way that mutually matched mounting assembly and lifting assembly is arranged.
Description
Technical field
The present invention relates to field of light fittings, more particularly to a kind of LED illumination lamp.
Background technique
Currently, in some places, for example, can generally install large-scale lamp in hall in club, hotel or restaurant
Tool, to highlight the atmosphere of solemn luxury.For example, suspension is mounted on the pendent lamp that hall day is taken.
However, these large-scale lamps and lanterns are usually directly fixed on installation region, it is more difficult to adjust lamps and lanterns and ground
The height in face.Certainly, there are also the fixed installation modes that some lamps and lanterns are using rope, but the lifting lamp of tubing sections formula exists
When carrying out descending operation, it is easy to appear the problem of shambling, and degree of safety is lower.
Summary of the invention
Based on this, it is necessary to provide that a kind of lifting smoothness is higher and the preferable LED illumination lamp of safety.
A kind of LED illumination lamp, comprising:
Mounting assembly, the mounting assembly include buffer box body, installation cylinder, water inlet tube body, water outlet tube body, the first valve
Door, water pump and the second valve, the buffer box body has hollow structure, interior to form buffering cavity, and the installation cylinder has
The hollow structure of both ends open, the buffering cavity respectively with it is described installation cylinder first end, it is described water inlet tube body first
The first end connection of end and the water outlet tube body, the water outlet of first valve are connected to the second end of the water inlet tube body,
The water pump is connected to the water inlet end of first valve, the second end of the water inlet end of second valve and the water outlet tube body
Connection；
Lifting assembly, the lifting assembly include sliding plug and the lifting body of rod, the sliding plug and the first of the lifting body of rod
End is mutually fixed, and the sliding plug sliding is arranged in the mounting cylinder body, and the side edge of the sliding plug and the installation cylinder
Inner sidewall contact；
Radiating subassembly, the radiating subassembly include heat dissipation base, multiple heat dissipation curved bars and multiple heat dissipation covers, the heat dissipation
The first end of pedestal and it is described lifting the body of rod second end mutually fix, it is each it is described heat dissipation curved bar first end respectively with the heat dissipation
The second end of pedestal connects, and each heat dissipation cover is corresponded to be connect with the second end of a heat dissipation curved bar, each described
An installation position is provided in heat dissipating housing body；
LED luminescence component, the LED luminescence component include multiple LED bulbs, and each LED bulb corresponds
It is placed in a heat dissipating housing body, and each LED bulb is arranged in a one-to-one correspondence in an installation position；
Floor light component, the floor light component include light-guiding pillar, lamp plate and LED lamp bead, and the light-guiding pillar is worn
The heat dissipation cover, the first end of the light-guiding pillar are connect with the second end of the heat dissipation curved bar, the side face paste of the lamp plate
Together in the second end of the light-guiding pillar, the LED lamp bead is set on side of the lamp plate far from the light-guiding pillar.
The floor light component is provided with multiple LED lamp beads in one of the embodiments,.
Each LED lamp bead is successively arranged at intervals at the lamp plate far from the light-guiding pillar in one of the embodiments,
Side on.
The light-guiding pillar has cylindrical-shaped structure in one of the embodiments,.
The light-guiding pillar is parallel with the lifting body of rod in one of the embodiments,.
The floor light component includes multiple light-guiding pillars, each light-guiding pillar in one of the embodiments,
It is arranged in a one-to-one correspondence and is connect with a heat dissipation curved bar.
The length of the light-guiding pillar is less than the length of the installation cylinder in one of the embodiments,.
Above-mentioned LED illumination lamp can make the lifting body of rod flat by the way that mutually matched mounting assembly and lifting assembly is arranged
Descending operation quietly is carried out along the inner sidewall of installation cylinder, so as to drive LED bulb smoothly to carry out descending operation, peace
Whole step is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the LED illumination lamp of an embodiment of the present invention；
Fig. 2 is the partial structural diagram of the LED illumination lamp of an embodiment of the present invention；
Fig. 3 is the partial structural diagram of the LED illumination lamp of an embodiment of the present invention；
Fig. 4 is cut-away view of the Fig. 3 along line A-A；
Fig. 5 is enlarged drawing of the Fig. 4 at B；
Fig. 6 is the partial structural diagram of the LED illumination lamp of an embodiment of the present invention；
Fig. 7 is the partial structural diagram of the LED illumination lamp of another embodiment of the present invention；
Fig. 8 is enlarged drawing of the Fig. 7 at C；
Fig. 9 is the partial structural diagram of the LED illumination lamp of another embodiment of the present invention；
Figure 10 is the partial structural diagram of the LED illumination lamp of another embodiment of the present invention；
Figure 11 is the partial structural diagram of the LED illumination lamp of another embodiment of the present invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
For example, a kind of LED illumination lamp, comprising: mounting assembly, the mounting assembly include buffer box body, installation cylinder,
Water inlet tube body, water outlet tube body, the first valve, water pump and the second valve, the buffer box body have hollow structure, and interior formed is delayed
Rush cavity, the installation cylinder has a hollow structure of both ends open, the buffering cavity respectively with the installation cylinder the
The first end connection of one end, the first end of the water inlet tube body and the water outlet tube body, the water outlet of first valve and institute
The second end connection into water tube body is stated, the water pump is connected to the water inlet end of first valve, the water inlet of second valve
It holds and is connected to the second end of the water outlet tube body；Lifting assembly, the lifting assembly include sliding plug and the lifting body of rod, the sliding plug
It is mutually fixed with the first end of the lifting body of rod, the sliding plug sliding is arranged in the mounting cylinder body, and the side of the sliding plug
Edge is contacted with the inner sidewall of the installation cylinder；Radiating subassembly, the radiating subassembly include heat dissipation base, multiple heat dissipation curved bars
And multiple heat dissipation covers, the first end of the heat dissipation base and the second end of the lifting body of rod are mutually fixed, each heat dissipation is curved
The first end of bar is connect with the second end of the heat dissipation base respectively, and each heat dissipation cover corresponds and a heat dissipation
The second end of curved bar connects, and is provided with an installation position in each heat dissipating housing body；LED luminescence component, the LED luminescence component
Including multiple LED bulbs, each LED bulb, which corresponds, to be placed in a heat dissipating housing body, and each LED
Light bulb is arranged in a one-to-one correspondence in an installation position；Floor light component, the floor light component include light-guiding pillar, lamp plate
And LED lamp bead, the light-guiding pillar wear the heat dissipation cover, the second end of the first end of the light-guiding pillar and the heat dissipation curved bar
Connection, the one side of the lamp plate fit in the second end of the light-guiding pillar, and it is separate that the LED lamp bead is set to the lamp plate
On the side of the light-guiding pillar.
In order to further be illustrated to above-mentioned LED illumination lamp, another example is that LED shines referring to FIG. 1 to FIG. 4,
Bright lamp tool 10 includes: mounting assembly 100, lifting assembly 200, radiating subassembly 300 and LED luminescence component 400, lifting assembly 200
It is slidably connected with mounting assembly 100, radiating subassembly 300 is connect with lifting assembly 200, and LED luminescence component 400 is set to heat dissipation group
On part 300.
Referring to Fig. 1, mounting assembly 100 includes buffer box body 110, installation cylinder 120, water inlet tube body 130, water outlet tube body
140, the first valve 150, water pump 160 and the second valve 170, installation cylinder 120, water inlet tube body 130 and water outlet tube body 140 are distinguished
It is connect with buffer box body 110, water inlet 130 first valve 150 of tube body and water pump 160 are sequentially connected, the second valve 170 and outlet pipe
Body 140 connects.
Referring to Fig. 4, buffer box body 110 has hollow structure, buffering cavity 111, baffle-box are formed in buffer box body 110
Body 110 is used to accommodate the external fluid being passed through and is e.g. passed through water into buffer box body 110 from water inlet tube body 130, and by baffle-box
Body 110 enters in installation cylinder 120.For example, the buffer box body has hollow, rectangular body structure.For another example, the baffle-box
Body is for playing a supporting role to the overall structure of the LED illumination lamp, and e.g., the buffer box body is directly installed on hall
On ground, for another example, the buffer box body is mounted on the wall in hall.
Referring to Fig. 4, installation cylinder 120 has the hollow structure of both ends open, for example, the installation cylinder has both ends
The hollow structure of opening, it is described installation cylinder inner sidewall have smooth curved-surface structure, the intracorporal fluid of mounting cylinder by
It is flowed into buffer box body 110.
Referring to Fig. 4, the buffering cavity 111 of buffer box body 110 respectively with installation cylinder 120 first end, water inlet tube body
130 first end and the first end connection for being discharged tube body 140, also referring to Fig. 1, the water outlet of the first valve 150 and water inlet
The second end of tube body 130 is connected to, and water pump 160 be connected to the water inlet end of the first valve 150, the water inlet end of the second valve 170 and out
The second end of water pipe body 140 is connected to.For example, the water inlet end of water pump 160 is connected to external pipeline, and e.g., the water inlet end of water pump 160
It is connected to external running water pipe, water pump 160 is for being pumped into high-pressure fluid, e.g., water into the buffering cavity 111 of buffer box body 110
Pump 160 is for being pumped into high pressure water flow into the buffering cavity 111 of buffer box body 110, and for another example, the water pump is high-pressure hydraulic pump.
Referring to Fig. 4, lifting assembly 200 includes sliding plug 210 and the lifting body of rod 220, sliding plug 210 and the lifting body of rod 220
First end is mutually fixed, and the second end of the lifting body of rod 220 is connect with radiating subassembly 300, the sliding setting installation cylinder 120 of sliding plug 210
It is interior, and the side edge of sliding plug 210 is contacted with the inner sidewall of installation cylinder 120, for example, the side edge and installation of sliding plug 210
The inner sidewall of cylinder 120 is in close contact, sliding plug 210 can opposite installation cylinder 120 slide, and drive radiating subassembly 300 to leaning on
Close or remote from the direction movement of buffer box body 110, to realize the descending operation of radiating subassembly 300.For example, the sliding plug is rubber
The sliding plug of plug or other materials, as long as ensuring that the sliding plug is capable of the inner sidewall sliding of the relatively described installation cylinder, again
Such as, the lifting body of rod has hollow structure, for example, the lifting body of rod is plastic material, certainly, the lifting body of rod may be used also
Think metal material, e.g., the material of the lifting body of rod is aluminium, copper or alloy.
Referring to Fig. 5, radiating subassembly 300 includes heat dissipation base 310, multiple heat dissipation curved bars 320 and multiple heat dissipation covers
330, the first end of heat dissipation base 310 and the second end of the lifting body of rod 220 are mutually fixed, the first end difference of each curved bar 320 that radiates
It being connect with the second end of heat dissipation base 310, each heat dissipation cover 330 is corresponded to be connect with the second end of a heat dissipation curved bar 320,
An installation position 331 is provided in each heat dissipation cover 330, the opposite installation cylinder 120 of sliding plug 210 slides, and is able to drive heat dissipation bottom
Seat 310, heat dissipation curved bar 320 and heat dissipation cover 330 carry out descending operation.
Referring to Fig. 5, LED luminescence component 400 includes multiple LED bulbs 410, each LED bulb 410 corresponds appearance
It is placed in a heat dissipation cover 330, and each LED bulb 410 is arranged in a one-to-one correspondence in the installation position 331 of a heat dissipation cover 330.
Heat dissipation cover 330 is for being reflected and/or being reflected to the light that LED bulb 410 issues, the light for issuing LED bulb 410
It is more uniformly emitted in external environment, for improving illuminating effect, for example, the inner sidewall of the heat dissipation cover is provided with reflection
Layer；On the other hand, the heat generated when heat dissipation cover 330 is also used to 410 normal luminous of LED bulb absorbs, heat dissipating housing
Body 330 by a part heat directly scatter and disappear to the external world, play heat dissipation effect, secondly, heat dissipation cover 330 be also used to play it is thermally conductive
Effect, by the heat transfer of another part to heat dissipation curved bar 320, heat dissipation curved bar 320 is made in addition to itself playing certain heat dissipation
Except, be also used to for remaining heat being transferred directly to heat dissipation base 310, and remaining heat is dissipated by heat dissipation base 310
It loses into external environment, to ensure the normal luminous operation of LED bulb 410 and the proper heat reduction behaviour of the LED illumination lamp
Make.For example, the heat dissipation base, the heat dissipation curved bar and the heat dissipation cover are an integral molding structure；For another example, the heat dissipation bottom
The material of seat, the heat dissipation curved bar and the heat dissipation cover is identical or different setting；For another example, the heat dissipation base, the heat dissipation
The identical setting of material of curved bar and the heat dissipation cover；For another example, the heat dissipation base, the heat dissipation curved bar and the heat dissipation cover
Material be heat radiating metal；For another example, the material of the heat dissipation base, the heat dissipation curved bar and the heat dissipation cover is that aluminium closes
Gold.
The working principle of above-mentioned LED illumination lamp 10 is as follows:
When needing to control LED bulb rising, the first valve 150 is opened, closes the second valve 170, controls water pump
160 work, in this way, water pump 160 can inject fluid into the buffering cavity 111 of the water inlet tube body and buffer box body 110, it
Afterwards, the fluid is entered in installation cylinder 120 by the buffering cavity 111 of buffer box body 110, the pressure based on fluid, fluid
The lifting body of rod 220 can be pushed to move to the direction far from buffer box body 110, in this way, the lifting body of rod 220 is able to drive and is mounted on
LED bulb 410 on radiating subassembly 300 is moved to the direction far from buffer box body 110, i.e., LED bulb 410 carries out rising behaviour
Make.And in the uphill process of the lifting body of rod, since play motive force is that the water pump itself is pumped into the installation
The fluid compression of inner barrel generates, and the active force of application is more balanced, and the inner sidewall of the installation cylinder can be to the liter
The drop body of rod plays guiding role, so, it is possible to drive the radiating subassembly and the LED bulb to rise in the lifting body of rod
When, improve the stability of lifting operations.
When needing to control the LED bulb maintenance desired height, the first valve 150, the second valve 170 and water pump are closed
160 can make the lifting body of rod 220 maintain desired height, and then can be realized the LED bulb and maintain desired height.
When needing to control LED bulb decline, the first valve 150 and water pump 160 are closed, opens the second valve 170,
In this way, the fluid in installation cylinder 120 can be flowed out by water outlet tube body 140, in this way, the lifting body of rod will be with institute
The liquid level for stating installation cylinder decline carries out step-down operation, and then the radiating subassembly and the LED bulb is driven to carry out decline behaviour
Make.
In this way, the descending operation of the LED illumination lamp can be controlled using above-mentioned principle, and in descending operation,
The elevating movement of the LED bulb is more stable, it is ensured that the normal work of the LED bulb improves security performance.
For example, the material of the installation cylinder is glass or other light-transmitting materials, in this way, when LED bulb sending
When light is exposed on the installation cylinder, the side wall and the intracorporal fluid of the mounting cylinder of the installation cylinder can also be right
The light that the LED bulb issues plays refraction and/or reflex, further improves the light wash with watercolours of the LED illumination lamp
Contaminate illuminating effect.
Above-mentioned LED illumination lamp 10 can make to rise by the way that mutually matched mounting assembly 100 and lifting assembly 200 is arranged
It drops the body of rod 220 and smoothly carries out descending operation along the inner sidewall of installation cylinder 120, so as to drive LED bulb 410 steady
Ground carries out descending operation, and degree of safety is higher.
In order to further increase the heat dissipation effect of the LED illumination lamp, for example, referring to Fig. 5, sliding plug 210 offers
First passage of heat, the lifting body of rod 220 offer the second passage of heat, and the heat dissipation base offers third passage of heat, institute
It states heat dissipation curved bar and offers the 4th passage of heat, the side wall of the heat dissipation cover offers thermal trough, first passage of heat
First end with it is described installation cylinder inner space be connected to, the second end of second passage of heat with described second it is thermally conductive lead to
The first end in road is connected to, and the second end of second passage of heat is connected to the first end of the third passage of heat, and described the
The second end of three passage of heat is connected to the first end of the 4th passage of heat, the second end of the 4th passage of heat and institute
Thermal trough connection is stated, in such manner, it is possible to fill the fluid of the installation inner barrel to the heat dissipation base, the heat dissipation curved bar
And in the heat dissipating housing body, it so, it is possible so that the heat dissipation base, the heat dissipation curved bar and one to radiate on cover
Divide in heat transfer to fluid, the effect shared and bear heat dissipation load is played, so as to further increase the LED illumination lamp
The heat dissipation effect of tool.
In order to further increase stability when LED illumination lamp lifting, for example, also referring to Fig. 5 and Fig. 6,
The LED illumination lamp further includes limit assembly 500, and the limit assembly 500 includes multiple limited blocks 510, each limit
Block is all set on the inner sidewall of the installation cylinder, and the second end of the neighbouring installation cylinder of each limited block is set
It sets, the outer surface of the lifting body of rod 220 offers multiple limit sliding chutes 221, and each limited block one-to-one correspondence is embedded at
In one limit sliding chutes.Four limited blocks are arranged in the limit assembly, and the outer surface of the lifting body of rod offers four
A limit sliding chutes, each limited block correspond sliding in the limit sliding chutes；For another example, the limit
The outer surface of block is contacted with the inner sidewall of the limit sliding chutes；For another example, the outer surface of the limited block and the limit sliding chutes
Inner sidewall is in close contact；For another example, the outer surface of the limited block has arc-shaped curved surface structure；For another example, the lifting body of rod has
Round bar shape structure；For another example, each limited block is radially distributed with the central axis of the lifting body of rod；For another example, the peace
Fitted tube body has cylinder-like structure, in this way, can be improved the LED by the cooperation of the limited block and the limit sliding chutes
Stability when illuminator is gone up and down.For example, the LED illumination lamp includes multiple limit assemblies, each limit
Component includes multiple limited blocks.
In order to better play floor light effect and play light rendering effect, for example, referring to Figure 7 together and Fig. 8,
The LED illumination lamp further includes floor light component 600, and the floor light component 600 includes light-guiding pillar 610, lamp plate 620
And LED lamp bead 630, the light-guiding pillar wear the heat dissipation cover, the of the first end of the light-guiding pillar and the heat dissipation curved bar
The connection of two ends, the one side of the lamp plate fit in the second end of the light-guiding pillar, and the LED lamp bead is set to the lamp plate
On side far from the light-guiding pillar；For another example, the floor light component is provided with multiple LED lamp beads；For another example, each described
LED lamp bead is successively arranged at intervals on side of the lamp plate far from the light-guiding pillar；For another example, the light-guiding pillar has cylindric
Structure；For another example, the light-guiding pillar is parallel with the lifting body of rod；For another example, the floor light component includes multiple described leads
Light beam, each light-guiding pillar is arranged in a one-to-one correspondence to be connect with a heat dissipation curved bar；For another example, the length of the light-guiding pillar is less than
The length of the installation cylinder, in this way, by be arranged the floor light component can better play floor light effect with
And play light rendering effect.For example, the LED illumination lamp includes multiple floor light components, each auxiliary is shone
Bright component includes multiple light-guiding pillars, lamp plate and LED lamp bead.Each light-guiding pillar of the floor light component respectively with it is each described
Radiate cover correspond, also, each light-guiding pillar of the floor light component respectively with each heat dissipation curved bar one by one
Corresponding, each light-guiding pillar wears a heat dissipation cover, and the of the first end of the light-guiding pillar and a heat dissipation curved bar
The connection of two ends.
In order to preferably improve the overall structure stability of the radiating subassembly, for example, referring to Fig. 9, the LED illumination
Lamps and lanterns further include locking assembly 700, and the locking assembly 700 includes multiple check lock levers 710 and multiple locking elastic components 720, respectively
The both ends of check lock lever are connect with the second end of two adjacent heat dissipation curved bars respectively, and each locking elastic component one is a pair of
Should be placed on outside a check lock lever, the both ends of each locking elastic component respectively with adjacent two heat dissipation curved bars the
The connection of two ends, the check lock lever have hollow structure；For another example, the locking elastic component is in tensional state；For another example, each lock
The identical setting of convergent force that tight elastic component provides；For another example, the locking elastic component has helical structure；For another example, the locking
Elastic component is spring；For another example, the locking elastic component is torsional spring；For another example, the installation cylinder has cylinder-like structure；For another example,
Each check lock lever is centrosymmetric distribution with the central axis of the mounting cylinder；For another example, six institutes are arranged in the radiating subassembly
Heat dissipation curved bar and six heat dissipation covers are stated, each heat dissipation curved bar one-to-one correspondence is connect with a heat dissipation cover, this
Sample can preferably improve the overall structure stability of the radiating subassembly by the way that locking assembly is arranged.For example, the LED shines
Bright lamp tool includes multiple locking assemblies, and the locking assembly includes multiple check lock levers and multiple locking elastic components；For another example, respectively
The check lock lever is corresponded with each heat dissipation curved bar respectively, and the both ends of each check lock lever are respectively and described in adjacent two
The second end connection of heat dissipation curved bar.
In order to further carry out light rendering effect to the light that the LED bulb issues, for example, referring to Fig. 10, described
LED illumination lamp further includes light render component 800, and the smooth render component includes adhesive film (being embedded film in figure to block), embedding
Film 810 and multiple smooth rendered particles 820 are set, the adhesive film is attached on the inner sidewall of heat dissipation cover, described to set film attaching
In on one side of the adhesive film far from the heat dissipation cover, each light rendering ion is at least partly embedded at described set
In film, and each smooth rendered particle is successively spaced setting；For another example, the smooth rendered particle has polygon prism structure；For another example, institute
Light rendered particle is stated with positive polygon prism structure；For another example, multiple smooth rendered particles have regular hexagonal prism structure；For another example, described viscous
The thickness of pad pasting is less than the thickness for setting film；For another example, the ratio of the thickness of the adhesive film and the thickness for setting film
For 1:(5~8), in this way, repeatedly reflected and/or reflected using the light that LED bulb described in the smooth rendered particle issues,
Light rendering effect further can be carried out to the light that the LED bulb issues.For example, the material of the smooth rendered particle is glass
Glass or crystal.For example, the LED illumination lamp includes multiple smooth render components, each smooth render component includes viscous
Pad pasting sets film and multiple smooth rendered particles, and each smooth render component and each heat dissipation cover correspond, each described
The adhesive film of light render component is attached on the inner sidewall of a corresponding heat dissipation cover.
In order to further increase the heat dissipation effect of the LED illumination lamp, for example, Figure 11 is please referred to, the LED illumination lamp
Tool further includes auxiliary heat dissipation component 900, the auxiliary heat dissipation component 900 include the first thermal column 910, the second thermal column 920 and
It is connect at connecting column 930, the first end of first thermal column and the medium position of the heat dissipation curved bar, first thermal column
Second end with it is described heat dissipation curved bar first end connect, the first end of second thermal column and it is described radiate curved bar middle part
It is connected at position, the second end of second thermal column is connect with the second end of the heat dissipation curved bar, the both ends of the connecting column
It is connect respectively with first thermal column and second thermal column；For another example, first thermal column has hollow structure；Again
Such as, second thermal column has hollow structure；For another example, the connecting rod has hollow structure；For another example, first thermal column
And heat-conducting medium has been filled with inside second thermal column；For another example, first thermal column has cylindrical-shaped structure；Again
Such as, second thermal column has cylindrical-shaped structure, in this way, can be further increased by the way that the auxiliary heat dissipation component is arranged
The cooling surface area of the LED illumination lamp, and then can be improved the heat dissipation effect of the LED illumination lamp.For example, described
LED illumination lamp includes multiple auxiliary heat dissipation components, and each auxiliary heat dissipation component is dissipated including the first thermal column, second
Plume and connecting column, each auxiliary heat dissipation component and each heat dissipation curved bar correspond, each auxiliary heat dissipation component
First thermal column first end and it is corresponding one it is described heat dissipation curved bar medium position at connect.
It is appreciated that being directly installed on due to the LED bulb on the installation position of the heat dissipation cover, merely lead to
It crosses by the installation position of the heat dissipation cover and fixes the LED bulb, it is more difficult to the institute for being set to the heat dissipation cover
The LED bulb for stating installation position plays a protective role, for example, the overall structure when the LED illumination lamp is rushed by external force
When hitting, such as when the LED bulb is gone up and down, when by external impacts, the heat dissipating housing is known from experience can generate altogether with the LED bulb
Vibration phenomenon, i.e., the described LED bulb will appear seismism, the contact position of especially described heat dissipation cover and the LED bulb
Place, i.e., the described installation position will respectively generate opposite effect power, and then can aggravate the vibration problems of the LED bulb, and easy pair
The LED bulb installed on the installation position of the heat dissipation cover causes related vibration, or even can shake bad LED bulb, especially
The LED bulb is as accurate electronic component, it is necessary to buffer protection measure is carried out to the LED bulb, described in buffering
Radiate the active force that applies to the LED bulb of the installation position or vibration force of cover, with LED illumination described in the outer bound pair of resistance
External impacts caused by lamps and lanterns are based on this, need to improve the cushion performance of the LED bulb, to reduce the LED bulb and institute
Resonance problem of the installation position of heat dissipation cover when the LED illumination lamp is by external impacts is stated, for playing buffering
Effect, and then can preferably protect the LED bulb.Therefore, it is necessary to the cushion performance of the LED bulb be improved, with more
The LED bulb is protected well, and it also requires ensuring that the LED bulb normally radiates and/or heating conduction.
In order to improve the cushion performance of the LED bulb, preferably to protect the LED bulb, and it also requires ensuring
The LED bulb normally radiates and/or heating conduction, for example, the heat dissipation cover offers mounting groove, the mounting groove
Bottom is provided with installation pad, and lamp holder, i.e., inner sidewall, installation pad and the institute of the described heat dissipation cover are provided on the installation pad
It states lamp holder to be sequentially connected, the installation position is the lamp holder, and the LED bulb and the lamp holder are electrically connected, the installation pad
Buffer film, heat-transfer film and heat dissipation film including being sequentially overlapped setting, the lamp holder are set on the buffer film, the heat dissipation film
It is bonded with the inner sidewall of the heat dissipation cover, the heat that the LED bulb generates is transferred to the buffer film by the lamp holder
On, when in the heat transfer to the buffer film that the LED bulb generates heat.
It should be noted that on the one hand the buffer film plays conductive force, for the LED bulb to be passed through the lamp
In the heat transfer to the heat-transfer film that seat issues；On the other hand, it is also used to play buffer function, can absorb from described
The active force that the cover that radiates applies the lamp holder and the LED bulb, to reduce the strenuous vibration of the LED bulb, in turn
Preferably the LED bulb is protected, to extend the service life of the LED bulb.
It should be noted that the buffer film needs to have preferably since the buffer film is directly connect with the lamp holder
Cushion performance reach reduction to absorb the active force applied from the heat dissipation cover to the lamp holder and the LED bulb
The effect of the LED bulb vibration, that is, play shock-absorbing performance, further, since the buffer film is bonded with the heat-transfer film respectively,
Therefore, the buffer film must also have preferable heating conduction, and the heat transfer generated when the LED bulb is shone is extremely
On the heat-transfer film.
For example, the buffer film includes following quality in the installation pad of the LED illumination lamp of an embodiment
The each component of part: 20 parts~25 parts of liquid silastic, 4 parts~5.5 parts of containing hydrogen silicone oil, 1 part~1.5 parts of methyl-silicone oil, double methyl
1 part~1.5 parts of silicone oil, 1 part~1.5 parts of ethyl silicon oil, 1 part~1.5 parts of phenyl silicone oil, MethylethoxylsiliconFluid Fluid 1 part~1.5
Part, 1 part~1.5 parts of methyl vinyl silicon oil, 35 parts~38 parts of ethylene-vinyl acetate copolymer, 10 parts~15 parts of polyolefin,
It is 5 parts~8.5 parts of polycarbonate, 14 parts~18 parts of polylactic acid, 5.5 parts~8.5 parts of polyethylene terephthalate, silane coupled
1 part~5 parts of agent, 1 part~5 parts of catalyst, 0.5 part~1 part of amine inhibitor, 0.1 part of nano-graphene~0.15 part, silver powder
0.1 part~0.15 part, it is 0.1 part~0.15 part of aluminium powder, 0.1 part~0.15 part of zinc powder, 0.1 part~0.15 part of copper powder, nano oxidized
0.1 part~0.15 part of zinc whisker, 0.1 part~0.15 part of potassium titanate crystal whisker and 0.1 part~0.15 part of silicon nitride crystal whisker.Wherein, institute
Stating catalyst is platinum catalyst.
Firstly, above-mentioned buffer film is by using 20 parts~25 parts of liquid silastic, 4 parts~5.5 parts of containing hydrogen silicone oil, methyl silicon
Oily 1 part~1.5 parts, 1 part~1.5 parts of double methyl-silicone oils, 1 part~1.5 parts of ethyl silicon oil, 1 part of phenyl silicone oil~1.5 parts, methyl
1 part~1.5 parts and 1 part~1.5 parts of methyl vinyl silicon oil of ethyoxyl silicone oil are used as flexible body, then by the way that ethylene-vinegar is added
35 parts~38 parts of vinyl acetate copolymer, 10 parts~15 parts of polyolefin, 5 parts~8.5 parts of polycarbonate, polylactic acid 14 parts~18
Part, 5.5 parts~8.5 parts of polyethylene terephthalate for making up the excessive problem of colloidal silica system bring pliability, energy
The buffer film is set to have both the advantage of flexibility and elasticity, enough so as to absorb the work being transmitted to from the heat dissipation cover
Firmly, achieve the effect that reduce the LED bulb vibration, that is, shock-absorbing performance is played, for preferably protecting the LED bulb.
Secondly, above-mentioned buffer film uses 0.1 part~0.15 part of nano-graphene, 0.1 part~0.15 part of silver powder, aluminium powder 0.1
Part~0.15 part, 0.1 part~0.15 part of zinc powder, 0.1 part~0.15 part of copper powder, 0.1 part of nano zinc oxide crystal whisker~0.15 part, titanium
0.1 part~0.15 part and 0.1 part~0.15 part of silicon nitride crystal whisker of sour potassium whisker is used as heat transfer auxiliary additive, can be preferably
It is dispersed in the organic structure layer of the buffer film, and the buffer film can also be made to have both preferable heating conduction, so as to
The heat generated when the LED bulb is shone is transferred on the heat-transfer film by the lamp holder.
It should be noted that the heat-transfer film, between the heat dissipation film and buffer film, the heat-transfer film primarily serves
Heat on the buffer film faster and is in time transferred in the heat dissipation film, further, since the biography by heat transfer effect
Hotting mask needs to have preferable cushion performance close to the buffer film, to cooperate the buffer film collaboration to generate excellent buffering
Performance, therefore, the heat-transfer film needs obtain preferable balance in cushion performance and heat transfer property.
For example, the heat-transfer film includes following matter in the LED bulb of the LED illumination lamp of an embodiment
Measure part each component: 35 parts~45 parts of silica gel, 25 parts~32 parts of ethylene-vinyl acetate copolymer, 15 parts~20 parts of polyolefin,
5 parts~10.5 parts of polycarbonate, 15 parts~25 parts of polylactic acid, 6 parts~8.5 parts of polyethylene terephthalate, methyl-silicone oil 1
Part~1.5 parts, 1 part~1.5 parts of double methyl-silicone oils, 1 part~1.5 parts of ethyl silicon oil, 0.5 part of curing agent~1 part, nano aluminium oxide
0.1 part~0.25 part, 0.1 part~0.25 part of nano aluminum nitride, 0.1 part~0.25 part of nm-class boron nitride, nano silica 0.1
Part~0.25 part, 0.1 part~0.35 part of carbon nanotube, 0.1 part~0.35 part of nano-graphene and 1.2 parts of powder of auxiliary heat transfer~
2.3 part.
Firstly, above-mentioned heat-transfer film uses 1 part~1.5 parts of methyl-silicone oil, 1 part~1.5 parts of double methyl-silicone oils and ethyl silicon oil 1
Part~the flexible modifying agent of 1.5 parts of conducts, then 35 parts~45 parts of silica gel, the heat-transfer film can be made to have preferable cushion performance,
To cooperate the buffer film collaboration to generate excellent cushion performance；In addition, above-mentioned heat-transfer film is copolymerized using ethylene-vinyl acetate
25 parts~32 parts of object, 15 parts~20 parts of polyolefin, 5 parts~10.5 parts of polycarbonate, 15 parts~25 parts of polylactic acid and poly- to benzene two
6 parts of formic acid glycol ester~8.5 parts of main body frameworks as the heat-transfer film can overcome since all kinds of silicone oil and silica gel is added
The excessively soft problem of bring makes the heat-transfer film have the advantages of good elasticity and anti-deformation.
Secondly, insertion heat transfer nano particle, i.e. nano aluminium oxide in silica gel-plastic cement-silicone oil matrix of the heat-transfer film
0.1 part~0.25 part, 0.1 part~0.25 part of nano aluminum nitride, 0.1 part~0.25 part of nm-class boron nitride, nano silica 0.1
Part~0.25 part, 0.1 part~0.35 part of carbon nanotube, 0.1 part~0.35 part of nano-graphene, the heat-transfer film can be enhanced
Heat-conductive characteristic, for the heat on the heat dissipation film quickly and to be in time transferred to buffer film, moreover it is possible to solve due to upper
The problem of stating the enhancing of brittleness brought by the addition of heat transfer nano particle, realizes excellent both with heat transfer property and cushion performance
Point.
In order to further increase the heat-conductive characteristic of the heat-transfer film, for example, auxiliary heat transfer powder includes iron powder, carbon
At least one of iron clad powder, nickel powder, carbon nickel coat powder, silver powder and bronze, so, it is possible the heat for further increasing the heat-transfer film
Conductive performance.
It should be noted that the heat dissipation film as respectively with side wall in the heat-transfer film and the heat dissipating housing body directly into
The structure sheaf of row contact, it then becomes necessary to first ensure the heat dissipation performance of the heat dissipation film, so that the heat dissipation film can be quick
And the heat that is in time transmitted to the heat-transfer film quickly and carry out in time it is lost, and extremely by remaining heat transfer
On the heat dissipation cover, i.e., the described heat dissipation film must have preferable heat dissipation performance, bear the radiating subassembly to institute to share
The thermic load of the heat of LED bulb generation is stated, and on this basis, also needs that the heat dissipation film is made to have both certain resiliency
Can, for cooperating the heat-transfer film and the buffer film, to play the effect of integral shock-absorbing, preferably to protect the LED light
Bubble.
For example, the heat dissipation film includes following quality in the installation pad of the LED illumination lamp of an embodiment
The each component of part: 20 parts~35 parts of silica gel, 5 parts~7.8 parts of nitrile rubber, 10 parts~15 parts of polycarbonate, 10 parts of polylactic acid~
20 parts, 5 parts~8.5 parts of organic siliconresin, 4 parts~7.5 parts of polyurethane resin, 12 parts of acrylic resin~17 parts, polyesteramide
It is 3 parts~4.5 parts of resin, 10 parts~15 parts of ethylene propylene diene rubber, 2 parts~16 parts of polyethylene terephthalate, nano oxidized
0.1 part~0.25 part of zinc, 0.1 part~0.25 part of nano magnesia, 0.1 part of nano-nickel oxide~0.25 part, single-walled carbon nanotube
0.1 part~0.56 part, 0.1 part~0.46 part of multi-walled carbon nanotube, 0.1 part~0.35 part and 1 part of Thermal conductive additives of nano-graphene
~1.5 parts.
Firstly, using the heat dissipation film being prepared such as above-mentioned each component by selecting silica gel and ethylene propylene diene rubber
As basic material, 20 parts~35 parts of silica gel can make the heat dissipation film have certain flexible nature, play hardness regulator
Effect so that the heat dissipation film is unlikely to because introducing Heat Conduction Material and to lead to the problem of brittleness easy to break；In addition, 20 parts of silica gel
~35 parts and 10 parts~15 parts of ethylene propylene diene rubber is compounded, additionally it is possible to be provided simultaneously with the heat dissipation film preferable stiffening
Degree, toughness and elasticity have certain buffering and impact resistance, preferably to protect the LED bulb；Further, it uses
5 parts~7.8 parts of nitrile rubber, 10 parts~15 parts of polycarbonate, 10 parts~20 parts of polylactic acid, 5 parts~8.5 parts of organic siliconresin,
4 parts~7.5 parts of polyurethane resin, 12 parts~17 parts of acrylic resin, 3 parts of polyesteramide resin~4.5 parts, poly terephthalic acid
2 parts~16 parts of glycol ester are compounded, and are used to form the main body framework of the heat dissipation film, are on the one hand had the heat dissipation film
Preferable mechanical strength, on the other hand, can preferably make 0.1 part~0.25 part of nano zine oxide, 0.1 part of nano magnesia~
0.25 part, 0.1 part~0.25 part of nano-nickel oxide, 0.1 part~0.56 part of single-walled carbon nanotube, 0.1 part of multi-walled carbon nanotube~
0.46 part, 0.1 part~0.35 part of nano-graphene and 1 part of Thermal conductive additives~1.5 parts of main body frameworks in the heat dissipation film are enterprising
Row dispersion.
Secondly, using 0.1 part~0.25 part of nano zine oxide, 0.1 part of nano magnesia~0.25 part, nano-nickel oxide
0.1 part~0.25 part, 0.1 part~0.56 part of single-walled carbon nanotube, 0.1 part of multi-walled carbon nanotube~0.46 part, nano-graphene
0.1 part~0.35 part and 1 part~1.5 parts of Thermal conductive additives radiate skeletons as main bodys, can preferably 20 parts~35 parts of silica gel,
5 parts~7.8 parts of nitrile rubber, 10 parts~15 parts of polycarbonate, 10 parts~20 parts of polylactic acid, 5 parts~8.5 parts of organic siliconresin,
4 parts~7.5 parts of polyurethane resin, 12 parts~17 parts of acrylic resin, 3 parts of polyesteramide resin~4.5 parts, ethylene propylene diene rubber
Disperse in the system of 10 parts~15 parts and 2 parts~16 parts of polyethylene terephthalate compositions, and forms several three-dimensional knots
Micro- heat dissipation channel of structure, makes the heat dissipation film have preferable heat dissipation performance, bears the radiating subassembly to the LED to share
The thermic load for the heat that light bulb generates can be shared described in receiving in addition, the heat dissipation film is also made to have both preferable heat dissipation performance
The heat that LED bulb generates.
In order to further increase the cushion performance and heat dissipation performance of the heat dissipation film, for example, an embodiment is described
In the installation pad of LED illumination lamp, the heat dissipation film includes each component of following mass parts: 20 parts of silica gel~35 parts, fourth
5 parts~7.8 parts of nitrile rubber, 1 part~1.5 parts of pyrophyllite, 10 parts~15 parts of polycarbonate, 10 parts of polylactic acid~20 parts, organosilicon
5 parts~8.5 parts of resin, 4 parts~7.5 parts of polyurethane resin, 12 parts~17 parts of acrylic resin, polyesteramide resin 3 parts~4.5
Part, 10 parts~15 parts of ethylene propylene diene rubber, 2 parts~16 parts of polyethylene terephthalate, 1 part of epoxy resin~3.5 parts, phenol
0.5 part~1.5 parts of urea formaldehyde, 1.5 parts~3.5 parts of polyethylene, 1.6 parts~5.6 parts of polypropylene, crosslinked polyethylene 1.5 parts~4.5
Part, 4.5 parts~6.5 parts of polyester resin, 1.5 parts~3.5 parts of polyether resin, 0.1 part~0.32 part of vinyltriethoxysilane,
0.1 part~0.25 part of nano zine oxide, 0.1 part~0.25 part of nano magnesia, 0.1 part of nano-nickel oxide~0.25 part, single wall
0.1 part~0.56 part of carbon nanotube, 0.1 part~0.46 part of multi-walled carbon nanotube, nano-graphene 0.1 part~0.35 part, nanometer
0.1 part~0.35 part and 5 parts~6.5 parts of Thermal conductive additives of calcium carbonate；Wherein, the Thermal conductive additives include graphite powder, carbon black and gold
Belong to powder, the metal powder includes silver powder, copper powder or/and iron powder.
In order to optimize the thickness between each layer of the installation pad, for example, the heat dissipation film, the heat-transfer film and the buffering
The thickness proportion of film is 1:(0.3~0.5): (0.1~0.2), for another example, the heat dissipation film, the heat-transfer film and the buffer film
Thickness proportion be 1:0.4:0.2, so, it is possible to optimize the installation and pad thickness between each layer.
It should be noted that the other embodiment of the present invention further includes that technical characteristic in the various embodiments described above be combined with each other
It is formed by, the LED illumination lamp that can implement.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of LED illumination lamp characterized by comprising
Mounting assembly, the mounting assembly include buffer box body, installation cylinder, water inlet tube body, water outlet tube body, the first valve, water
Pump and the second valve, the buffer box body has hollow structure, interior to form buffering cavity, and the installation cylinder is opened with both ends
Mouthful hollow structure, the buffering cavity respectively with it is described installation cylinder first end, it is described water inlet tube body first end and institute
The first end connection of water outlet tube body is stated, the water outlet of first valve is connected to the second end of the water inlet tube body, the water
Pump is connected to the water inlet end of first valve, and the water inlet end of second valve is connected to the second end of the water outlet tube body,
The water inlet end of the water pump is connected to external running water pipe, and the water pump is used for into the buffering cavity of the buffer box body
It is pumped into high pressure water flow；
Lifting assembly, the lifting assembly include sliding plug and the lifting body of rod, the first end phase of the sliding plug and the lifting body of rod
Fixed, the sliding plug sliding is arranged in the mounting cylinder body, and the inside of the side edge of the sliding plug and the installation cylinder
Wall contact；
Radiating subassembly, the radiating subassembly include heat dissipation base, multiple heat dissipation curved bars and multiple heat dissipation covers, the heat dissipation base
First end and it is described lifting the body of rod second end mutually fix, it is each it is described heat dissipation curved bar first end respectively with the heat dissipation base
Second end connection, it is each it is described heat dissipation cover correspond with one it is described radiate curved bar second end connect, each heat dissipation
An installation position is provided in cover；
LED luminescence component, the LED luminescence component include multiple LED bulbs, and each LED bulb corresponds accommodating
In in a heat dissipating housing body, and each LED bulb is arranged in a one-to-one correspondence in an installation position；
Floor light component, the floor light component include light-guiding pillar, lamp plate and LED lamp bead, and the light-guiding pillar wears described
Radiate cover, and the first end of the light-guiding pillar is connect with the second end of the heat dissipation curved bar, and the one side of the lamp plate fits in
In the second end of the light-guiding pillar, the LED lamp bead is set on side of the lamp plate far from the light-guiding pillar.
2. LED illumination lamp according to claim 1, which is characterized in that the floor light component is provided with multiple institutes
State LED lamp bead.
3. LED illumination lamp according to claim 2, which is characterized in that each LED lamp bead is successively arranged at intervals at institute
It states on side of the lamp plate far from the light-guiding pillar.
4. LED illumination lamp according to claim 1, which is characterized in that the light-guiding pillar has cylindrical-shaped structure.
5. LED illumination lamp according to claim 1, which is characterized in that the light-guiding pillar is equal with the lifting body of rod
Row.
6. LED illumination lamp according to claim 1, which is characterized in that the floor light component includes multiple described
Light-guiding pillar, each light-guiding pillar is arranged in a one-to-one correspondence to be connect with a heat dissipation curved bar.
7. LED illumination lamp according to claim 1, which is characterized in that the length of the light-guiding pillar is less than the installation
The length of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610842175.6A CN106224914B (en) | 2016-09-22 | 2016-09-22 | LED illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610842175.6A CN106224914B (en) | 2016-09-22 | 2016-09-22 | LED illumination lamp |
Publications (2)
| Publication Number | Publication Date |
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| CN106224914A CN106224914A (en) | 2016-12-14 |
| CN106224914B true CN106224914B (en) | 2019-01-08 |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07196289A (en) * | 1993-12-28 | 1995-08-01 | Hitachi Lighting Ltd | Electric lift device |
| CN2229597Y (en) * | 1995-01-28 | 1996-06-19 | 安徽省三色照明总公司 | Hydraulic tilting high pole lighting device |
| CN201866666U (en) * | 2010-10-21 | 2011-06-15 | 赵俊 | Ceiling lamp capable of lifting and falling automatically |
| US9028129B2 (en) * | 2012-10-01 | 2015-05-12 | Rambus Delaware Llc | LED lamp and led lighting assembly |
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