CN106895379A - Socket joint type illuminating assembly - Google Patents
Socket joint type illuminating assembly Download PDFInfo
- Publication number
- CN106895379A CN106895379A CN201710295415.XA CN201710295415A CN106895379A CN 106895379 A CN106895379 A CN 106895379A CN 201710295415 A CN201710295415 A CN 201710295415A CN 106895379 A CN106895379 A CN 106895379A
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- CN
- China
- Prior art keywords
- radiating
- socket
- joint type
- bottom plate
- type illuminating
- 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
- 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
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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
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of socket joint type illuminating assembly, including cooling base, radiating sleeve connected components, latch assembly and LED illumination component, radiating sleeve connected components include connector, radiating bottom plate, install base station and Coupling, connector is arranged on cooling base, radiating bottom plate offers mounting groove, and connector is embedded in mounting groove, installs base station and is arranged at radiating bottom plate away from the one side of connector, Coupling is placed on outside installation base station, and Coupling includes multiple radiating socket rings of order socket.Latch assembly includes multiple screws, and each screw correspondence wears radiating bottom plate and a radiating socket ring, and each screw correspondence is spirally connected with radiating bottom plate and a radiating socket ring.When the radiating requirements of above-mentioned socket joint type illuminating assembly change, the quantity of the radiating socket ring of the Coupling by adjusting radiating sleeve connected components can be corresponded to and adjust different radiating loads, to meet different radiating requirements.
Description
Technical field
The present invention relates to technical field of lamps, more particularly to a kind of socket joint type illuminating assembly.
Background technology
At present, light fixture refer to can printing opacity, distribution and change light source light distribution utensil, including except light source in addition to it is all for consolidate
Whole parts needed for fixed and protection light source, and necessary circuit annex is connected with power supply.It is common, in order to light fixture
Radiating effect is played, to ensure the normal usage function of light fixture.It is common, the radiating load of existing light fixture be it is fixed, i.e.,
It is fixed that the radiating load that the part of heat sinking function undertaken is undertaken in light fixture, but, when light fixture needs to install lamp group or increasing additional
Plus during lamp group power, the radiating requirements of light fixture will certainly be caused to greatly increase, if the part for undertaking heat sinking function undertaken dissipate
When thermic load fixes immutable, the heat dispersion of light fixture can be influenceed.
The content of the invention
Based on this, it is necessary to provide a kind of socket joint type illuminating assembly that can be adjusted to radiating load.
A kind of socket joint type illuminating assembly, including：
Cooling base,
Radiating sleeve connected components, the radiating sleeve connected components include connector, radiating bottom plate, install base station and Coupling, institute
State connector to be arranged on the cooling base, the radiating bottom plate offers mounting groove, the connector is embedded at the peace
In tankage, the installation base station is arranged at the radiating bottom plate away from the one side of the connector, and the Coupling is nested with
In outside the installation base station, the Coupling includes multiple radiating socket rings of order socket；
Latch assembly, the latch assembly includes multiple screws, each screw correspondence wear the radiating bottom plate and
Radiate socket ring described in one, and each screw correspondence is spirally connected with the socket ring that radiated described in the radiating bottom plate and；And
LED illumination component, the LED illumination component includes multiple LED lamp beads, and each LED lamp bead is arranged at the peace
Dress base station is away from the one side of the radiating bottom plate.
Wherein in one embodiment, the installation base station is provided with multiple installations away from the one side of the radiating bottom plate
Portion, each LED lamp bead is corresponded and is arranged on each installation portion.
Wherein in one embodiment, each LED lamp bead rectangular array is distributed on the installation base station.
Wherein in one embodiment, the distance between every two neighboring described LED lamp bead is equal.
Wherein in one embodiment, the cooling base has hollow structure.
Wherein in one embodiment, the base station of installing is located at the medium position of the radiating bottom plate.
Wherein in one embodiment, the radiating socket ring has square ring structure.
Wherein in one embodiment, the radiating socket ring is provided with the portion of setting, and the Coupling is further opened with
Embedding slot；
In two adjacent radiating socket rings, the portion of setting described in one of them radiating socket ring is embedded at another
In the embedding slot of the individual radiating socket ring.
Wherein in one embodiment, the radiating bottom plate has rectangular structure.
Wherein in one embodiment, the surface of the connector is provided with external screw thread, and the madial wall of the mounting groove sets
Internal thread is equipped with, the internal thread coordinates with the external screw thread.
Above-mentioned socket joint type illuminating assembly is by setting cooling base, radiating sleeve connected components, latch assembly and LED illumination group
Part, so that when socket joint type illuminating assembly needs to install lamp group additional and increase lamp group power, i.e., when integral heat sink demand becomes big, and
Or socket joint type illuminating assembly need reduce lamp group and reduce lamp group power when, i.e., integral heat sink demand become hour, Yi Jitao
When the radiating requirements for connecing formula illuminating assembly change, the number of the radiating socket ring of the Coupling by adjusting radiating sleeve connected components
Amount, can correspond to and adjust different radiating loads, to meet different radiating requirements.
Brief description of the drawings
Fig. 1 is the structural representation of the socket joint type illuminating assembly of an embodiment of the present invention；
Fig. 2 is the structural representation at another visual angle of the socket joint type illuminating assembly shown in Fig. 1；
Fig. 3 is cut-away view of the socket joint type illuminating assembly shown in Fig. 2 along line A-A；
Fig. 4 is the structural representation of the cooling base of an embodiment of the present invention；
Fig. 5 is the internal structure schematic diagram of the cooling base shown in Fig. 4.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give better embodiment of the invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described implementation method.On the contrary, the purpose for providing these implementation methods is to make to understand more the disclosure
Plus it is thorough comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can directly on another element
Or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique implementation method to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article with belong to technical field of the invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the implementation method of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more
The arbitrary and all of combination of related Listed Items.
In one implementation method, a kind of socket joint type illuminating assembly, including：Cooling base, radiating sleeve connected components, latch assembly
And LED illumination component, the radiating sleeve connected components include connector, radiating bottom plate, install base station and Coupling, the connector
It is arranged on the cooling base, the radiating bottom plate offers mounting groove, the connector is embedded in the mounting groove, institute
State installation base station and be arranged at the radiating bottom plate away from the one side of the connector, the Coupling is placed on the installation
Outside base station, the Coupling includes multiple radiating socket rings of order socket；The latch assembly includes multiple screws, Mei Yisuo
State screw correspondence and wear radiating socket ring described in the radiating bottom plate and, and each screw correspondence and the radiating bottom
The socket ring that radiated described in plate and is spirally connected；The LED illumination component includes multiple LED lamp beads, and each LED lamp bead is arranged at institute
Installation base station is stated away from the one side of the radiating bottom plate.
The socket joint type illuminating assembly is illustrated with reference to specific embodiment, to further understand the socket
The design of formula illuminating assembly, refers to Fig. 1, and socket joint type illuminating assembly 10 includes：Cooling base 100, radiating sleeve connected components
200th, latch assembly 300 and LED illumination component 400, radiating sleeve connected components 200 are arranged on cooling base 100, and both can
It is detachably connected with, structural stability is also higher.Cooling base 100 and the connection of radiating sleeve connected components 200 form an overall structure,
Also, the radiating load of cooling base 100 and socket joint type illuminating assembly described in the shared of radiating sleeve connected components 200, that is,
Cooling base 100 and radiating sleeve connected components 200 as socket joint type illuminating assembly 10 thermal component, for realizing the socket
The proper heat reduction function of formula illuminating assembly.Latch assembly 300 is arranged on radiating sleeve connected components 200, for strengthening radiating sleeve
The structural strength of connected components 200.LED illumination component 400 is arranged on radiating sleeve connected components 200, and LED illumination component 400 is used for
Illumination functions are played, when LED illumination component 400 is socketed in heat transfer to the cooling base 100 and radiating that normal luminous are produced
When on component 200, cooling base 100 and radiating sleeve connected components 200 are used to scatter and disappear these heats to the external world jointly, with play compared with
Good radiating effect, and then ensure the normal luminous performance of LED illumination component 400, for mitigating light decay problem, wherein, radiating
Pedestal 100 plays main thermolysis.For example, the cooling base has hollow structure, in such manner, it is possible to realize heat loss through convection
Effect, i.e., drive the heat in the cooling base using outside air.
Also referring to Fig. 1 and Fig. 3, radiating sleeve connected components 200 include connector 210, radiating bottom plate 220, install base station
230 and Coupling 240, the connector is arranged on the cooling base 100, and the radiating bottom plate 220 offers mounting groove
221, the connector 210 is embedded in the mounting groove 221, is embedded in the mounting groove 221 by connector 210, energy
Enough so that radiating sleeve connected components 200 are realized installing with cooling base 100, for example, the connector is one with the cooling base
Forming structure；And for example, the surface of the connector is provided with external screw thread, and the madial wall of the mounting groove is provided with internal thread,
The internal thread coordinates with the external screw thread, in such manner, it is possible to so that radiating sleeve connected components 200 are realized being spirally connected with the cooling base
Mounting means so that installation operation is simpler convenient, structural stability is also higher.It should be noted that the company
Joint is used to play heat transmission function, and heat that will be on the radiating bottom plate and the Coupling is transferred to by the connector
On the cooling base, to realize common radiating effect, for example, the material of the connector is heat-conducting, for example, the company
The material of joint is the existing heat-conductings such as aluminium alloy or copper alloy.The installation base station 230 is arranged at the radiating bottom plate
220 away from the one side of the connector 210, and the Coupling 240 is placed on outside the installation base station 230, the socket
Part 240 includes multiple radiating socket rings 241 of order socket, for example, the size of the radiating socket ring is by near described
Base station is installed gradually to increase to the direction away from the installation base station, i.e., each described radiating socket ring is respectively provided with ring-type knot
Structure, and the respectively size difference of radiating socket ring, the trend that presentation is successively decreased or is incremented by, so that each radiating socket ring can be suitable
Sequence is socketed, that is, the structure for connecting with one another closely, and each radiating socket ring set forms one and is nested with the installation base station after connecing
And the structure with ring-type, wherein, the quantity of the radiating socket ring can also be adjusted flexibly；Radiating socket ring 241 is used for
To thermolysis, for by the heat transfer on radiating bottom plate 220 to external environment, the quantity of the radiating socket ring according to
Actual conditions are selected, that is, the radiating is socketed the quantity of ring and the radiating load of the socket joint type illuminating assembly
Size be directly proportional, that is to say, that be arranged on radiating bottom plate 220 or be placed on install base station 230 outside the radiating sleeve
Connect ring quantity can flexible modulation by changing the quantity of radiating socket ring 310, thus it is possible to vary socket joint type illumination combination
The integral heat sink load of part, it is so, when socket joint type illuminating assembly needs to install lamp group additional and increase lamp group power, i.e., overall to dissipate
Heat demand become it is big when, or socket joint type illuminating assembly need reduce lamp group and reduce lamp group power when, i.e., integral heat sink need
Change hour is asked, that is, during the radiating requirements change of socket joint type illuminating assembly, by the Coupling for adjusting radiating sleeve connected components 200
The quantity of 240 radiating socket ring 210, can correspond to and adjust different radiating loads, to meet different radiating requirements.
In one implementation method, the base station of installing is located at the medium position of the radiating bottom plate；And for example, the radiating sleeve
Connecing ring has square ring structure；And for example, the radiating socket ring is provided with the portion of setting, and the Coupling be further opened with it is embedding
Put groove；In two adjacent radiating socket rings, the portion of setting of one of them radiating socket ring is embedded at another
In the embedding slot of the radiating socket ring；And for example, the radiating bottom plate has rectangular structure, so, is conducive to improving described
The integrally-built stability of radiating sleeve connected components.
Fig. 1 is referred to, latch assembly 300 includes multiple screws 310, and each correspondence of the screw 310 wears the radiating
Described in base plate 220 and radiate socket ring 241, and each screw 310 correspondence with described in the radiating bottom plate 220 and
Radiating socket ring 241 is spirally connected, in such manner, it is possible to the radiating preferably is socketed into ring be locked on the radiating bottom plate.For example, every
One radiating socket ring of screw correspondence one, the radiating is locked at for correspondence by a radiating socket ring
On base plate.
Also referring to Fig. 1 and Fig. 3, LED illumination component 400 includes multiple LED lamp beads 410, each LED lamp bead 410
The installation base station 230 is arranged at away from the one side of the radiating bottom plate 220, each LED lamp bead 410 is used for common rising
To illuminating effect, the heat of its luminous generation can be transferred on the installation base station first, be transferred on miscellaneous part again afterwards,
To play collaboration thermolysis.
In one implementation method, the installation base station is provided with multiple installation portions away from the one side of the radiating bottom plate, respectively
The LED lamp bead is corresponded and is arranged on each installation portion；And for example, Fig. 2, each rectangular battle array of LED lamp bead are referred to
Column distribution is on the installation base station；And for example, the distance between every two neighboring described LED lamp bead is equal, in such manner, it is possible to improve
Overall illuminating effect.
Above-mentioned socket joint type illuminating assembly 10 is by setting cooling base 100, radiating sleeve connected components 200, latch assembly 300
And LED illumination component 400, it is so as to when socket joint type illuminating assembly needs to install lamp group additional and increase lamp group power, i.e., overall to dissipate
Heat demand become it is big when, or socket joint type illuminating assembly need reduce lamp group and reduce lamp group power when, i.e., integral heat sink need
Change hour is asked, that is, during the radiating requirements change of socket joint type illuminating assembly, by the Coupling for adjusting radiating sleeve connected components 200
The quantity of 240 radiating socket ring 210, can correspond to and adjust different radiating loads, to meet different radiating requirements.
It should be noted that in above-mentioned socket joint type illuminating assembly, the cooling base undertakes main radiating task,
The radiating load that i.e. described cooling base undertakes is maximum, in order to pursue preferable heat dispersion, it will usually which cooling base is designed
It is solid construction, however, the cooling base of solid construction is excessively heavy, is unfavorable for transport and taking and placing, and compared with waste of materials and money
Source, for these reasons, in order that cooling base has the advantage of light quality and perfect heat-dissipating concurrently, is typically employed in radiating base
Offer louvre or the heat dissipation ventilation hole of multiple insertions on seat, extraneous air from louvre or heat dissipation ventilation hole one
End flow to louvre or the heat dissipation ventilation hole other end, to play cross-ventilation radiating effect, and then can improve cooling base
Integral heat sink performance, that is, air-flow using extraneous flowing is used to take away the heat on cooling base, to improve integral heat sink
Performance, and open up louvre or the heat dissipation ventilation hole of multiple insertions, additionally it is possible to the effect for realizing light quality is played, so
And, use and open up louvre or heat dissipation ventilation hole still there are the following problems with the design of realizing heat loss through convection：Due to radiating
Inside cooling base, extraneous adverse factor is easily accessible and is deposited on louvre or dissipates for hole or heat dissipation ventilation hole position
In hot air vent, cause cooling base inside easily there is the problem of deposit, for example, adverse factor including dust, steam and
Insect etc..
One example is in order to reduce the problem of deposit in the cooling base, and can to have light weight concurrently
Just with the advantage of perfect heat-dissipating, for example, in the socket joint type illuminating assembly described in any embodiment of the present invention, the radiating
Pedestal includes：Heat sink body, be heated Stent assembly and closed component, and the Stent assembly that is heated is arranged at the heat sink body
On, the closed component is covered on the heat sink body, and the closed component is connected with the Stent assembly that is heated；Its
In, the heat sink body undertakes main radiating load, and the Stent assembly that is heated is described for separating for when not being heated
Ventilation housing and extraneous connected relation in heat sink body, for avoiding adverse factor from entering, the Stent assembly use of being heated
In when being heated so that the ventilation housing in the heat sink body is in communication with the outside, reinforcement air circulation degree is played, to play
Heat loss through convection effect.The closed component is used to close the ventilation housing in the heat sink body, it is to avoid extraneous adverse factor enters
Enter, when the Stent assembly that is heated is for when being heated, the Stent assembly that is heated can be deformed upon, and due to the closed group
Part is connected with the Stent assembly that is heated, by the deformation effect of the Stent assembly that is heated, can promote the closed component to
Away from the direction motion of the heat sink body, when the closed component is separated with the heat sink body, in the heat sink body
Ventilation housing open wide so that the ventilation housing in the heat sink body is in communication with the outside, play convection heat transfer' heat-transfer by convection effect.It is described to dissipate
Hot main body includes stage body and arc laminating ring, and the arc laminating ring set is placed in outside the stage body, and the stage body has hollow knot
Structure, is provided with ventilation housing in the stage body, the arc laminating ring offers multiple heat dissipation ventilation holes, each heat dissipation ventilation
The first end in hole is connected with the ventilation housing respectively, and second end in each heat dissipation ventilation hole is used to be in communication with the outside, described
Stage body is further opened with air intake vent, and the air intake vent is connected with the ventilation housing；Wherein, by opening up the ventilation housing and many
The individual heat dissipation ventilation hole, enables to the heat sink body to have the advantages that light quality, and each heat dissipation ventilation hole is used for
The ventilation housing is set to be in communication with the outside, to realize heat loss through convection effect such that it is able to improve overall heat dispersion, institute
Air intake vent is stated for enabling the ventilation housing to be in communication with the outside, to realize heat loss through convection effect, and also for play by
Extraneous air-flow is preferably directed into the ventilation housing of the heat sink body, to strengthen heat loss through convection effect.Needs are referred in particular to
Go out, refer to the socket joint type illumination when each described marmem masking arc piece of the Stent assembly that is heated is heated
In heat transfer to the cooling base that each described LED lamp bead work of sub-assembly is produced when luminous, make the Stent assembly that is heated
Each described marmem masking arc piece be heated, certainly, the Stent assembly that is heated, when not being heated, refers to the socket
Each described LED lamp bead of formula illuminating assembly stops being powered and does not light.The Stent assembly that is heated includes retainer plate and multiple shapes
Shape memory alloys cover arc piece, and the fixed trap is placed in outside the stage body, and retainer plate ring of fit with the arc connects
Connect, the end of each marmem masking arc piece is connected with the retainer plate respectively, and each marmem masking
Arc piece is fitted on the arc laminating ring respectively, and each marmem masking arc piece is used for described in correspondence masking one
Second end in heat dissipation ventilation hole, the second end for making the heat dissipation ventilation hole is hedged off from the outer world, and the marmem hides
Arc piece is covered for making second end in the heat dissipation ventilation hole be in communication with the outside when being thermally deformed；Wherein, the marmem
Masking arc piece is used to play the effect for turning on the heat dissipation ventilation hole when being heated, i.e., when being heated, the marmem hides
Cover arc piece to launch or extend so that second end in heat dissipation ventilation hole is in communication with the outside, and plays heat loss through convection effect；The shape note
Recalling alloy masking arc piece is used to, when not being heated, play a part of to cover second end in the heat dissipation ventilation hole, is avoided with playing
The effect of the harmful ventilation housing for entering to the heat sink body in the external world, that is, have anti-foreign object and heat loss through convection effect concurrently.Institute
Stating closed component includes closed plate and multiple elastic strips, and the closed plate is arranged on the stage body, and the closed plate is used
In closing the air intake vent, the edge of the first end of each elastic strip respectively with the closed plate is mutually fixed, each elasticity
Second end of bar corresponds mutually to be fixed with each marmem masking arc piece, each marmem masking arc
Moved to the direction away from the stage body for corresponding each elastic strip of drive when piece is used to be thermally deformed, and then driven
The closed plate being connected respectively with the first end of each elastic strip is moved to the direction away from the stage body so that it is described enter
Air port is opened wide；Wherein, there is the deformation for launching or extending when the marmem masking arc piece is used to be heated, and then drive
The elastic strip is moved to the direction away from the stage body, and then drives the institute being connected respectively with the first end of each elastic strip
State closed plate to be moved to the direction away from the stage body, so that the air intake vent is opened wide, so, it is possible to form described extraneous empty
The heat loss through convection path of gas-air intake vent-ventilation housing-each heat dissipation ventilation hole-outside air, enhances heat loss through convection degree, enters
And improve heat dispersion；When the marmem covers arc piece when not being heated, then each marmem hides
Cover arc piece to correspond for closing each each heat dissipation ventilation hole, the closed plate is used to close the air intake vent, then passes through
The closed plate and each marmem masking arc piece enable to the air intake vent, the ventilation housing and each radiating
Air vent and outside air completely cut off, and then play and avoid extraneous adverse factor from entering to the problem inside the cooling base.
Another example is in order to reduce the problem of deposit in the cooling base, and can to have quality concurrently
The advantage of light and perfect heat-dissipating, for example, in the socket joint type illuminating assembly described in any embodiment of the present invention, the set
The formula illuminating assembly of connecing also includes cooling base, refers to Fig. 4, and the cooling base 100 includes：Heat sink body 700, by thermal expansion
Component 800 and closed component 900 are opened, the Stent assembly that is heated is arranged on the heat sink body, and the closed component cover sets
In on the heat sink body, and the closed component is connected with the Stent assembly that is heated；So, the heat sink body undertakes
Main radiating load, the Stent assembly that is heated is used for when not being heated, for separating the vented cavity in the heat sink body
Body and extraneous connected relation, for avoiding adverse factor from entering, the Stent assembly that is heated is for when being heated so that described
Ventilation housing in heat sink body is in communication with the outside, and reinforcement air circulation degree is played, to play heat loss through convection effect.The envelope
Close the ventilation housing that component is used to close in the heat sink body, it is to avoid extraneous adverse factor enters, when described by thermal enlargement group
Part be used for when being heated, the Stent assembly that is heated can be deformed upon, and due to the closed component with described by thermal enlargement group
Part is connected, and by the deformation effect of the Stent assembly that is heated, can promote the closed component to away from the heat sink body
Direction is moved, and when the closed component is separated with the heat sink body, the ventilation housing in the heat sink body is opened wide, so that
Ventilation housing in the heat sink body is in communication with the outside, and plays convection heat transfer' heat-transfer by convection effect.For example, the material of the heat sink body is
Metal material, for example, the material of the heat sink body is aluminium alloy or copper alloy etc..
Also referring to Fig. 4 and Fig. 5, the heat sink body 700 includes stage body 710 and arc laminating ring 720, the arc
Laminating ring set is placed in outside the stage body, and the stage body has hollow structure, and the stage body 710 is interior to be provided with ventilation housing 711, institute
State arc laminating ring 720 and offer multiple heat dissipation ventilation holes 721, the first end in each heat dissipation ventilation hole respectively with the ventilation
Cavity is connected, and second end in each heat dissipation ventilation hole is used to be in communication with the outside, and the stage body 710 is further opened with air intake vent 712,
The air intake vent is connected with the ventilation housing；So, the heat sink body of the cooling base is by opening up the ventilation
Cavity and multiple heat dissipation ventilation holes, enable to the heat sink body to have the advantages that light quality, and each radiating is logical
Air holes is used to enable the ventilation housing to be in communication with the outside, to realize heat loss through convection effect such that it is able to improve overall dissipating
Hot property, the air intake vent is used to enable the ventilation housing to be in communication with the outside, and to realize heat loss through convection effect, and also uses
Extraneous air-flow is preferably directed into the ventilation housing of the heat sink body in playing, to strengthen heat loss through convection effect.
Also referring to Fig. 4 and Fig. 5, the Stent assembly bag 800 that is heated is closed including retainer plate 810 and multiple shape memories
Gold masking arc piece 820, the fixed trap is placed in outside the stage body, and the retainer plate is connected with arc laminating ring, respectively
The end of marmem masking arc piece is connected with the retainer plate respectively, and each marmem masking arc piece point
Do not fit on the arc laminating ring, it is logical that each marmem masking arc piece is used for radiating described in correspondence masking one
Second end of air holes, the second end for making the heat dissipation ventilation hole is hedged off from the outer world, and the marmem covers arc piece
820 are used to make second end in the heat dissipation ventilation hole 721 be in communication with the outside when being thermally deformed, so, the marmem
Masking arc piece is used to play the effect for turning on the heat dissipation ventilation hole when being heated, i.e., when being heated, the marmem hides
Cover arc piece to launch or extend so that second end in heat dissipation ventilation hole is in communication with the outside, and plays heat loss through convection effect；The shape note
Recalling alloy masking arc piece is used to, when not being heated, play a part of to cover second end in the heat dissipation ventilation hole, is avoided with playing
The effect of the harmful ventilation housing for entering to the heat sink body in the external world, that is, have anti-foreign object and heat loss through convection effect concurrently.Need
Will be it is emphasized that referring to the set when each described marmem masking arc piece of the Stent assembly that is heated is heated
In heat transfer to the cooling base that each described LED lamp bead work for connecing formula illuminating assembly is produced when lighting, make described being heated
Each described marmem masking arc piece of Stent assembly is heated, and certainly, the Stent assembly that is heated refers to when not being heated
Each described LED lamp bead of the socket joint type illuminating assembly stops being powered and does not light, that is to say, that when the LED lamp bead is normal
Work is luminous, and when producing heat, the marmem masking arc piece just can open, launches or extend, normal to realize
Heat loss through convection function, when the LED lamp bead stops being powered not to light, i.e., described LED lamp bead does not light when not producing heat,
Then the marmem masking arc piece replys original state, i.e., described marmem masking arc piece covers described again
Heat dissipation ventilation hole.
Also referring to Fig. 4 and Fig. 5, the closed component 900 includes closed plate 910 and multiple elastic strips 920, the envelope
Closing plate is arranged on the stage body, and the closed plate is used to close the air intake vent, the first end point of each elastic strip
Edge not with the closed plate is mutually fixed, and the second end of each elastic strip corresponds and hidden with each marmem
Cover arc piece mutually to fix, for corresponding each institute of drive when each marmem masking arc piece 820 is used to be thermally deformed
State elastic strip 920 to be moved to the direction away from the stage body, and then drive and be connected respectively with the first end of each elastic strip
The closed plate 910 is moved to the direction away from the stage body, so that the air intake vent is opened wide, so, the shape memory is closed
There is the deformation of expansion or extension in gold masking arc piece, and then drive the elastic strip to the side away from the stage body when being used to be heated
To motion, and then the closed plate being connected respectively with the first end of each elastic strip is driven to the direction away from the stage body
Motion, so that the air intake vent is opened wide, so, it is possible to form outside air-air intake vent-ventilation housing-each heat dissipation ventilation
The heat loss through convection path of hole-outside air, enhances heat loss through convection degree, and then improve heat dispersion；When shape note
Recall alloy and cover arc piece when not being heated, then each marmem masking arc piece corresponds each described each for closing
Heat dissipation ventilation hole, the closed plate is used to close the air intake vent, then by the closed plate and each marmem
Masking arc piece enables to the air intake vent, the ventilation housing and each heat dissipation ventilation hole and outside air to completely cut off, and then plays
Extraneous adverse factor is avoided to enter to the problem inside the cooling base.That is, when LED lamp bead normal work hair
Light, and when producing heat, the marmem masking arc piece just can open, launches or extend, and realize that the radiating is logical
On the basis of the air holes connection external world, also the closed plate can be held by the elastic strip top, so that the air intake vent connects with extraneous
It is logical, the heat loss through convection path of circulation is realized, to realize normal heat loss through convection function, do not sent out when the LED lamp bead stops being powered
Light time, i.e., described LED lamp bead does not light when not producing heat, then the marmem masking arc piece replys original state,
When i.e. described marmem masking arc piece covers the heat dissipation ventilation hole again, the marmem covers arc sector-meeting
The closed plate is drawn by the elastic strip and recloses the air intake vent, design very ingenious, have radiating and dust-proof effect concurrently
Really.
It is important to note that the marmem covers arc piece when being heated, refer to the socket joint type illumination
The stage body, arc patch of the heat transfer that each described LED lamp bead work of sub-assembly is produced when luminous to cooling base
In cyclization, and then the marmem masking arc piece is set to be heated, certainly, the marmem masking arc piece is not being received
Refer to that each described LED lamp bead stopping energization of the socket joint type illuminating assembly does not light when hot.
The cooling base of above-mentioned socket joint type illuminating assembly is by setting heat sink body, be heated Stent assembly and closing
Component, in order to reduce the problem of deposit in the cooling base, and can have light quality and perfect heat-dissipating concurrently
Advantage.
It should be noted that the shape memory that the material of the marmem masking arc piece is existing material is closed
Gold, as long as guarantee realization being thermally deformed, certainly, those skilled in the art can neatly exist according to present inventive concept
Selected in the material of existing marmem.Wherein, marmem (Shape Memory Alloys, SMA) is
It is a kind of that its deformation for occurring at a lower temperature can be completely eliminated after heat temperature raising, recover the conjunction of original-shape before its deformation
Golden material, that is, reply original state, that is, possess the alloy of " memory " effect；Certainly, it is contemplated that current due to the shape memory
The material of alloy masking arc piece is marmem, relatively costly, therefore, in current cited field, above-mentioned design is extremely
Suitable for some to external world adverse factor it is extremely sensitive or other require high-grade field of light fittings, certainly, above-mentioned design is also
Suitable for ordinary lamp and lantern field, after after the decline of marmem cost, the light fixture based on the application design will obtain wider
General application and more favored by consumer.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply 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, the scope of this specification record is all considered to be.
The above implementation method only expresses several embodiments of the invention, and its description is more specific and detailed, but
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
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 domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of socket joint type illuminating assembly, it is characterised in that including：
Cooling base,
Radiating sleeve connected components, the radiating sleeve connected components include connector, radiating bottom plate, install base station and Coupling, the company
Joint is arranged on the cooling base, and the radiating bottom plate offers mounting groove, and the connector is embedded at the mounting groove
Interior, the installation base station is arranged at the radiating bottom plate away from the one side of the connector, and the Coupling is placed on institute
State outside installation base station, the Coupling includes multiple radiating socket rings of order socket；
Latch assembly, the latch assembly includes multiple screws, and each screw correspondence wears the radiating bottom plate and an institute
Radiating socket ring is stated, and each screw correspondence is spirally connected with the socket ring that radiated described in the radiating bottom plate and；And
LED illumination component, the LED illumination component includes multiple LED lamp beads, and each LED lamp bead is arranged at the installation base
Platform is away from the one side of the radiating bottom plate.
2. socket joint type illuminating assembly according to claim 1, it is characterised in that the installation base station is away from the radiating
The one side of base plate is provided with multiple installation portions, and each LED lamp bead is corresponded and is arranged on each installation portion.
3. socket joint type illuminating assembly according to claim 1, it is characterised in that each LED lamp bead rectangular array
It is distributed on the installation base station.
4. socket joint type illuminating assembly according to claim 1, it is characterised in that per the two neighboring LED lamp bead it
Between distance it is equal.
5. socket joint type illuminating assembly according to claim 1, it is characterised in that the cooling base has hollow knot
Structure.
6. socket joint type illuminating assembly according to claim 1, it is characterised in that the installation base station is located at the radiating
At the medium position of base plate.
7. socket joint type illuminating assembly according to claim 1, it is characterised in that the radiating socket ring has Q-RING
Shape structure.
8. socket joint type illuminating assembly according to claim 1, it is characterised in that the radiating socket ring is provided with sets
Portion, and the Coupling is further opened with embedding slot；
In two adjacent radiating socket rings, the portion of setting of one of them radiating socket ring is embedded at another institute
Radiating is stated to be socketed in the embedding slot of ring.
9. socket joint type illuminating assembly according to claim 1, it is characterised in that the radiating bottom plate has cuboid knot
Structure.
10. socket joint type illuminating assembly according to claim 1, it is characterised in that the surface of the connector is provided with
External screw thread, the madial wall of the mounting groove is provided with internal thread, and the internal thread coordinates with the external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295415.XA CN106895379B (en) | 2017-04-28 | 2017-04-28 | Socket joint type illuminating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295415.XA CN106895379B (en) | 2017-04-28 | 2017-04-28 | Socket joint type illuminating assembly |
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| Publication Number | Publication Date |
|---|---|
| CN106895379A true CN106895379A (en) | 2017-06-27 |
| CN106895379B CN106895379B (en) | 2019-08-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710295415.XA Active CN106895379B (en) | 2017-04-28 | 2017-04-28 | Socket joint type illuminating assembly |
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| CN (1) | CN106895379B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763574A (en) * | 2017-10-27 | 2018-03-06 | 东莞市闻誉实业有限公司 | Slide plug-in illuminator |
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| Publication number | Publication date |
|---|---|
| CN106895379B (en) | 2019-08-06 |
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