CN107166237A - Light fixture based on interface arrangment - Google Patents
Light fixture based on interface arrangment Download PDFInfo
- Publication number
- CN107166237A CN107166237A CN201710391867.8A CN201710391867A CN107166237A CN 107166237 A CN107166237 A CN 107166237A CN 201710391867 A CN201710391867 A CN 201710391867A CN 107166237 A CN107166237 A CN 107166237A
- Authority
- CN
- China
- Prior art keywords
- radiating
- stage body
- mounting seat
- support stage
- light fixture
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- 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
-
- 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
- F21V29/70—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
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
A kind of light fixture based on interface arrangment, including carrying mounting seat, radiating support stage body, clip assembly and LED light source component, radiating support stage body are arranged in carrying mounting seat, and the edge of radiating support stage body has multiple first buckling grooves；Clip assembly includes multiple shackle members, each shackle member is correspondingly arranged on one first buckling groove, in each shackle member, shackle member includes radiating clamping block and radiating clamping piece, radiating clamping block correspondence is connected in the first buckling groove, one side of the radiating clamping block away from radiating support stage body offers the second buckling groove, and radiating card tab portion is connected in the second buckling groove.During packed and transported, carrying mounting seat, radiating support stage body, each radiating clamping block and each radiating clamping piece can be packed respectively as individual components, in unit packaging space, light fixture of the greater number based on interface arrangment can be accommodated, when in use, there is larger area of dissipation, good heat dispersion performance again.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of light fixture based on interface arrangment.
Background technology
At present, light fixture refer to can printing opacity, distribution and the utensil for changing light source light distribution, including in addition to light source it is all be used for it is solid
Whole parts needed for fixed and protection light source, and be connected with power supply necessary circuit annex, in addition it is also necessary to radiating part is installed
Part is to ensure normal heat dissipation.
However, in a practical situation, in order to improve the heat dispersion of thermal component, especially for dissipating for raising thermal component
Hotlist area, common, thermal component, which can be provided with the sheet for protruding from agent structure, prismatic, column or/and point-like etc., to be used for
Improve the structure of cooling surface area, although these structures can preferably improve the cooling surface area of thermal component, but be due to
The structure that these protrusions are set, has that more discontinuity surface, i.e. integral surface are not smooth enough, in packed and transported, these are convex
Larger local stress can be produced to packaging structure by going out the structure of setting, both easily caused the bending of itself, and also easily caused bag
The problems such as corresponding region of assembling structure is recessed, and because surface is not smooth enough, more packaging materials are spent, also
It is to say, existing thermal component is because in packed and transported, integrally-built surface is not smooth enough, so as to improve to packaging behaviour
The limitation of work, i.e., in unit packaging space, the negligible amounts for the thermal component that can be accommodated.
The content of the invention
Based on this, it is necessary to provide one kind in unit packaging space, can accommodate greater number, and heat dispersion compared with
The good light fixture based on interface arrangment.
A kind of light fixture based on interface arrangment, including：
Carry mounting seat,
Radiating support stage body, the radiating support stage body is arranged in the carrying mounting seat, the radiating supporting table
The edge of body has multiple first buckling grooves；
Clip assembly, the clip assembly includes multiple shackle members, and each shackle member is correspondingly arranged in described in one the
On one buckling groove, in each shackle member, the shackle member includes radiating clamping block and radiating clamping piece, the radiating clamping
Block correspondence is connected in first buckling groove, and one side of the radiating clamping block away from the radiating support stage body is offered
Second buckling groove, the radiating card tab portion is connected in second buckling groove；And
LED light source component, the LED light source component is arranged at the radiating support stage body away from the carrying mounting seat
One side on.
In one of the embodiments, the LED light source component includes diffuser and multiple LED lamp beads, each lamp bead
It is respectively arranged on one side of the radiating support stage body away from the carrying mounting seat, the diffuser is arranged at described
On one side of the radiating support stage body away from the carrying mounting seat, and each LED lamp bead is placed in the printing opacity
In cover.
In one of the embodiments, each LED lamp bead rectangular array be distributed in it is described radiating support stage body it is remote
On the one side of the carrying mounting seat.
In one of the embodiments, the radiating support stage body has a cylindrical structure, each first buckling groove with
The central axis of the radiating support stage body radially distributes.
In one of the embodiments, the carrying mounting seat has hollow rectangular parallelepiped structure, the radiating supporting table
The central axis of body is overlapped with the central axis of the carrying mounting seat.
In one of the embodiments, the cross-sectional area of the radiating clamping block close to the radiating by supporting the one of stage body
Hold to the other end away from the radiating support stage body and gradually increase.
In one of the embodiments, the radiating clamping piece has rectangular parallelepiped structure.
In one of the embodiments, the length ratio of the depth of second buckling groove and the radiating clamping piece is 1：
(5~12).
In one of the embodiments, it is equal per the distance between the two neighboring radiating clamping block.
In one of the embodiments, the madial wall of first buckling groove is provided with double wedge, the radiating clamping block
Side is provided with the burr being engaged with the double wedge.
The above-mentioned light fixture based on interface arrangment during packed and transported, carrying mounting seat, radiating support stage body, it is each dissipate
Hot clamping block and each radiating clamping piece can be packed respectively as individual components, especially each radiating clamping block and respectively
Radiating clamping piece can carry out stacked packaging respectively, in this way, advantageously reducing the space shared by packaging, i.e., in unit packaging
In space, light fixture of the greater number based on interface arrangment can be accommodated, also, when in use, clip assembly need to only be completed to block
Connect assembly operation, you can so that the light fixture based on interface arrangment has larger area of dissipation, good heat dispersion performance.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the light fixture based on interface arrangment of an embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram at another visual angle of the light fixture based on interface arrangment shown in Fig. 1；
Fig. 3 is enlarged drawing of the light fixture based on interface arrangment at A shown in Fig. 1；
Fig. 4 is the structural representation of the carrying mounting seat of an embodiment of the present invention；
Fig. 5 is the internal structure schematic diagram of the carrying mounting seat of an embodiment of the present invention.
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 the better embodiment of the present invention.But, the present invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments 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 be directly on another element
Or can also have element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left side ",
For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " including one or more
The arbitrary and all combination of related Listed Items.
In one embodiment, a kind of light fixture based on interface arrangment, including：Carry mounting seat, radiating support stage body, card
Connected components and LED light source component, the radiating support stage body are arranged in the carrying mounting seat, the radiating support stage body
Edge have multiple first buckling grooves；The clip assembly includes multiple shackle members, and each shackle member is correspondingly arranged
In on first buckling groove, in each shackle member, the shackle member includes radiating clamping block and radiating clamping piece, institute described in one
State radiating clamping block correspondence to be connected in first buckling groove, the radiating clamping block supports the one of stage body away from the radiating
Side offers the second buckling groove, and the radiating card tab portion is connected in second buckling groove；The LED light source component
It is arranged on one side of the radiating support stage body away from the carrying mounting seat, it is so, above-mentioned based on interface arrangment
Light fixture is during packed and transported, and carrying mounting seat, radiating support stage body, each radiating clamping block and each radiating clamping piece can
To be packed as individual components, especially each radiating clamping block and each radiating clamping piece can be laminated respectively
Formula is packed, in this way, advantageously reducing the space shared by packaging, i.e., in unit packaging space, can accommodate greater number base
In the light fixture of interface arrangment, also, when in use, only clip assembly need to be completed clamping assembly operation, you can so that based on card
The light fixture of binding structure has larger area of dissipation, good heat dispersion performance.
The light fixture based on interface arrangment is illustrated with reference to specific embodiment, to further understand the base
In the design of the light fixture of interface arrangment, referring to Fig. 1, the light fixture 10 based on interface arrangment includes：Carry mounting seat 100, dissipate
Heat support stage body 200, clip assembly 300 and LED light source component 400, radiating support stage body 200 are arranged at carrying mounting seat
On 100, clip assembly 300 is arranged on radiating support stage body 200, and LED light source component 400 is arranged at radiating support stage body 200
On, LED light source component 400 is used to play illuminating effect, and the heat produced during 400 normal luminous of LED light source component is directly transmitted
To radiating support stage body 200, carrying mounting seat 100, radiating support stage body 200 and clip assembly 300 are used as a radiating
Overall structure, wherein, carrying mounting seat 100 is used to undertake main radiating load, i.e., described carrying mounting seat plays master
The thermolysis wanted.For example, radiating support stage body 200 with carrying mounting seat 100 by being spirally connected, welding or other connection sides
Formula is mutually fixed, certainly, and both can also be formed in one structure, to ensure that the heat on the radiating support stage body can be quick
And be transferred in time in the carrying mounting seat.
Referring to Fig. 1, radiating support stage body 200 is arranged in the carrying mounting seat 100, for example, the radiating branch
The one end of stage body is supportted with the mounting seat that carries by being spirally connected, welding or other connected modes are mutually fixed, to ensure
Stating the heat on radiating support stage body can be transferred in the carrying mounting seat quickly and in time, the radiating supporting table
The edge of body 200 has multiple first buckling grooves 210, and the first buckling groove 210 is used to house clip assembly 300 described in clamping.
For example, the radiating support stage body has cylindrical structure, each first buckling groove supports the center of stage body with the radiating
Axis radially distributes；And for example, it is described to dissipate referring to Fig. 2, the carrying mounting seat 100 has hollow rectangular parallelepiped structure
The central axis of heat support stage body 200 is overlapped with the central axis of the carrying mounting seat 100, in such manner, it is possible to so that overall
Structure is more stablized, and installs and in use, the problem of being not susceptible to unbalance stress.
Also referring to Fig. 1 and Fig. 3, clip assembly 300 includes multiple shackle members 310, each correspondence of shackle member 310
It is arranged at described in one on first buckling groove 210, in each shackle member 310, the shackle member 310 includes radiating clamping block
311 and radiating clamping piece 312, radiating clamping block 311 correspondence is connected in first buckling groove 210, for example, clamping is grasped
After the completion of work, also further locked by screw, to improve structural stability, the radiating clamping block 311 is away from the radiating
The one side of support stage body 200 offers the second buckling groove 312a, and the part of radiating clamping piece 312 is connected in second card
In access slot 312a, for example, after the completion of snap action, also further locked by screw, to improve structural stability, so, on
The light fixture 10 based on interface arrangment is stated during packed and transported, carrying mounting seat 100, radiating support stage body 200, each radiating
Clamping block 311 and each radiating clamping piece 312 can be packed respectively as individual components, especially each radiating clamping block
311 and each radiating clamping piece 312 can carry out stacked packaging respectively, in this way, advantageously reduce the space shared by packaging,
I.e. in unit packaging space, light fixture 10 of the greater number based on interface arrangment can be accommodated, also, when in use, only need by
Clip assembly 300 completes clamping assembly operation, you can so that the light fixture 10 based on interface arrangment has larger area of dissipation, dissipate
Hot property is preferable.
In one embodiment, the cross-sectional area of the radiating clamping block is from one end close to the radiating support stage body to remote
The other end from the radiating support stage body gradually increases；And for example, the radiating clamping piece has rectangular parallelepiped structure；And for example, institute
The depth and the length ratio of the radiating clamping piece for stating the second buckling groove are 1：(5~12)；And for example, per two neighboring described scattered
The distance between hot clamping block is equal；And for example, the madial wall of first buckling groove is provided with double wedge, the radiating clamping block
Side is provided with the burr being engaged with the double wedge, in such manner, it is possible to improve integrally-built stability.
Referring to Fig. 1, LED light source component 400 is arranged at the radiating support stage body 200 away from the carrying mounting seat
On 100 one side, LED light source component 400 is used to play illuminating effect, specifically, and the LED light source component includes diffuser
And multiple LED lamp beads, each lamp bead be respectively arranged at it is described radiating support stage body away from it is described carrying mounting seat side
On face, the diffuser is arranged on one side of the radiating support stage body away from the carrying mounting seat, and each institute
LED lamp bead is stated to be placed in the diffuser；And for example, each LED lamp bead rectangular array is distributed in the radiating support
On one side of the stage body away from the carrying mounting seat, in such manner, it is possible to further overall illuminating effect.
It should be noted that in the above-mentioned light fixture based on interface arrangment, the carrying mounting seat undertakes main dissipate
Hot task, i.e., the true heat gain value that described carrying mounting seat undertakes is maximum, in order to pursue preferable heat dispersion, it will usually will
Carrying mounting seat is designed as solid construction, however, the carrying mounting seat of solid construction is excessively heavy, is unfavorable for transporting and takes
Put, and compared with waste of materials, for these reasons, in order that carrying mounting seat has the excellent of light quality and perfect heat-dissipating concurrently
Point, is typically employed in the heat emission hole or heat dissipation ventilation mouthful that multiple insertions are offered in carrying mounting seat, extraneous air from
One end of heat emission hole or heat dissipation ventilation mouthful flow to heat emission hole or the heat dissipation ventilation mouthful other end, to play cross-ventilation radiating effect
Really, so can improve carrying mounting seat integral heat sink performance, that is, using the external world flowing air-flow be used for take away carrying
Heat in mounting seat, to improve integral heat sink performance, and opens up the heat emission hole or heat dissipation ventilation mouthful of multiple insertions, also
The effect for realizing light quality can be played, opens up heat emission hole or heat dissipation ventilation mouthful to realize heat loss through convection however, using
Still there are the following problems for design：Because heat emission hole or heat dissipation ventilation mouthful are located inside carrying mounting seat, extraneous impurity
Be easily accessible and be deposited on heat emission hole or heat dissipation ventilation mouthful in, cause easily accumulation of impurities occur inside carrying mounting seat
The problem of thing, for example, impurity includes dust, steam and insect etc., and for example, accumulation of impurities thing is dust, the globule or and insect shell
Deng.
One example is, the problem of in order to reduce accumulation of impurities thing in the carrying mounting seat, and can be simultaneous
Has the advantage of light quality and perfect heat-dissipating, for example, in the light fixture based on interface arrangment described in any embodiment of the present invention
In, the carrying mounting seat includes：Base body, heated ejection component and heated raise component, the heated ejection component
It is arranged in the base body, when the heated ejection component is used to be heated, the base body is in communication with the outside, it is described
It is heated to raise component and cover on the base body, it is described heated when raising component and being used to be heated, make the base body with
External world's connection；Wherein, the base body undertakes main true heat gain value, and the heated ejection component is used to not be heated
When, it is described heated for avoiding impurity from entering for separating the ventilation housing in the base body and extraneous connected relation
Ejection component is used for when heated so that the inner space in the base body is in communication with the outside, and plays reinforcement air circulation
Degree, to play heat loss through convection effect.The heated component of raising is used to close the inner space in the base body, it is to avoid
Introduced contaminants enters, and the heated component of raising is used to raise automatically when being heated, i.e., the described heated part-structure for raising component
When being separated with the base body, the inner space in the base body is opened wide, so that the inside in the base body is empty
Between be in communication with the outside, play convection heat transfer' heat-transfer by convection effect.The base body includes casing, the first sliding ring, the second sliding ring and branch
Bottom plate is supportted, the casing, which has, is provided with ventilation housing in hollow structure, the casing, the casing offers air intake vent and gone out
Air port, the air intake vent and the air outlet are connected with the ventilation housing respectively, and the air intake vent and the air outlet
Align, first sliding ring is set around the edge of the casing, and the air intake vent and first sliding ring
Inner space is connected, and second sliding ring is slided and is placed on outside first sliding ring, and first sliding ring offers the
One enters air holes, and second sliding ring offers second be in communication with the outside and enters air holes, the edge of the support baseboard with it is described
The edge of second sliding ring is mutually fixed, first sliding ring to away from the support baseboard direction and relatively described second
Sliding ring slide when be used for make described first enter air holes and described second enter air holes connection.Wherein, by being set in the casing
Ventilation housing, and first sliding ring and second sliding ring engraved structure, enable to it is described carrying install bottom
Seat tool has the advantages that light quality, when following cross-ventilation path：Outside air-described second enters air holes-first inlet air
The lateral wall of hole-casing, first sliding ring, second sliding ring and the support baseboard surround closing chamber jointly
Body-the air intake vent-the ventilation housing-air outlet-the outside air, when in running order, can be realized to wandering
Thermal effect, so as to improve overall heat dispersion, described second enters air holes when entering air holes with described first and not connecting, then institute
Stating the first sliding ring is used for the lateral wall, first sliding ring, second cunning for stopping that introduced contaminants enters to the casing
Moving-coil and the support baseboard are surrounded in closed cavity jointly.It is important to note that each institute of the heated ejection component
State marmem pushing top spring and be in heating status, and the heated each marmem shielding plate for raising component
Body is in heating status, that is, when being heated, and refers to that each LED light source component work of the light fixture based on interface arrangment is luminous
When the heat transfer that produces to carrying in mounting seat, make each marmem ejection bullet of the heated ejection component
Spring is heated, and the heated each marmem masking lamellar body for raising component is heated, certainly, the heated ejection component
When not being heated, and heated component of raising refers to each LED light of the light fixture based on interface arrangment when not being heated
Source component, which stops being powered, not to light.The heated ejection component includes slipping cylinders, limiting section, extension spring and shape memory and closed
Golden pushing top spring, the first end of the slipping cylinders is mutually fixed with the support baseboard, and the second end of the slipping cylinders is slided
Wear the casing and be placed in inside the ventilation housing, the limiting section is located inside the ventilation housing, and described
Limiting section and the second end of the slipping cylinders are mutually fixed, and the extension spring is placed on outside the slipping cylinders, and described
The two ends of extension spring are mutually fixed with the casing and the support baseboard respectively, and the extension spring is used in combination in extended state
Apply in the casing and the support baseboard to close to the active force that direction is moved each other, the marmem ejection
Spring is mutually fixed with the casing and the support baseboard respectively, and the marmem pushing top spring is in compressive state simultaneously
For applying the active force moved to direction away from each other to the casing and the support baseboard, the marmem is pushed away
Top spring is used to extend when being thermally deformed, and makes first sliding ring to the direction away from the support baseboard and relative
Second sliding ring slide for make described first enter air holes and described second enter air holes connection.For example, the extension spring
Material be steel alloy material, caused by the heat that the LED light source component is sent temperature rise, to its change in shape pole
It is small；But, because the material of the marmem pushing top spring is memorial alloy, it sends in the LED light source component
Heat caused by temperature it is elevated in the case of, larger change in shape can be caused.Wherein, the marmem ejection bullet
Spring is not when being heated, and although the marmem pushing top spring is also at compressive state, but extension spring is in stretching
State, now, the marmem pushing top spring to the ejection active force of the application of the casing and support baseboard, and
The extension spring is in poised state, first sliding ring to the tensioning function power of the application of the casing and support baseboard
And second sliding ring keeps the stability of motion state, and described first enters air holes and described second enters air holes and be in mistake
The state of position design, when the marmem pushing top spring is when heated, the marmem pushing top spring extends,
Offset a part extension spring drawing force so that first sliding ring to away from the support baseboard direction simultaneously
And relatively described second sliding ring slide for make described first enter air holes and described second enter air holes connection.Described be heated is raised
Component includes fixed strip and memorial alloy masking lamellar body, and the fixed strip is arranged on the casing, the memorial alloy masking
Lamellar body is connected with the fixed strip, and the memorial alloy shielding plate is shown consideration for together on the casing, the memorial alloy shielding plate
Body is used for the corresponding masking air outlet, and the memorial alloy masking lamellar body is used to make the air outlet and the external world when being thermally deformed
Connection.Wherein, the memorial alloy masking lamellar body is used to, when not being heated, play a part of the masking air outlet, to play
Dirt effect is hidden, reduces introduced contaminants and enters in the carrying mounting seat, that is, have dust-proof and heat loss through convection effect, the note concurrently
Recalling alloy masking lamellar body is used to play the effect for turning on the air outlet when being heated, that is, the air outlet is in communication with the outside,
Heating status is also at based on the marmem pushing top spring, enables to described first to enter air holes and described second enter
Air holes is connected, and is entered air holes and is in communication with the outside due to described second, therefore, as long as when the LED light source component is luminous and produces
During heat, it becomes possible to so that memorial alloy masking lamellar body bending and marmem pushing top spring elongation, from
And following cross-ventilation path can be realized：Outside air-described second enters air holes-described first and enters air holes-casing
Lateral wall, first sliding ring, second sliding ring and the support baseboard surround closed cavity-inlet air jointly
Mouth-ventilation housing-air outlet-the outside air.
Another example is, the problem of in order to reduce accumulation of impurities thing in the carrying mounting seat, and can
The advantage of light quality and perfect heat-dissipating is had concurrently, for example, in the lamp based on interface arrangment described in any embodiment of the present invention
In tool, also referring to Fig. 4 and Fig. 5, the carrying mounting seat 100 includes：Base body 700, heated ejection component 800 and
Heated to raise component 900, the heated ejection component is arranged in the base body, and the heated ejection component is used to be heated
When, the base body is in communication with the outside, it is described it is heated raise component and cover on the base body, and for example, it is described by
Heat is raised component and is arranged on the base body, described heated when raising component and being used to be heated, make the base body with it is outer
Boundary is connected.It should be noted that the base body undertakes main true heat gain value, the heated ejection component is used for not
It is described for avoiding impurity from entering for separating the ventilation housing in the base body and extraneous connected relation when heated
Heated ejection component is used for when heated so that the inner space in the base body is in communication with the outside, and plays reinforcement air
Circulation degree, to play heat loss through convection effect.The heated component of raising is used to close the inner space in the base body,
Introduced contaminants is avoided to enter, the heated component of raising is used to raise automatically when being heated, i.e., the described heated part for raising component
When structure is separated with the base body, the inner space in the base body is opened wide, so that interior in the base body
Portion space is in communication with the outside, and plays convection heat transfer' heat-transfer by convection effect.
Also referring to Fig. 4 and Fig. 5, the base body 700 includes casing 710, the first sliding ring 720, second and slided
Circle 730 and support baseboard 740, the casing, which has, is provided with ventilation housing 711, the casing in hollow structure, the casing
710 offer air intake vent 712 and air outlet 713, for example, the casing has hollow rectangular parallelepiped structure, the casing is relative
Two sides offer the air intake vent and the air outlet respectively.The air intake vent and the air outlet respectively with the vented cavity
Body is connected, in such manner, it is possible to which so that air sequentially passes through the air intake vent, the ventilation housing and the air outlet, with realization pair
Scatter thermal effect, and the air intake vent and the air outlet align, in such manner, it is possible to heat loss through convection effect is further improved,
And for example, the air intake vent and the air outlet are multiple, and each air intake vent is corresponded to align with each air outlet, this
Sample, it is possible to increase cross-ventilation degree and intensity, further improves radiating effect, first sliding ring is around the casing
Edge is set, for example, first sliding ring has square ring structure, the side of first sliding ring and the casing
Face is mutually fixed, and the air intake vent is connected with the inner space of first sliding ring, and second sliding ring is slided and is nested with
In outside first sliding ring, for example, the lateral wall of the madial wall of second sliding ring and first sliding ring is supported, again
Such as, first sliding ring and second sliding ring are square ring structure, the first sliding ring outer ring size and institute
The inner ring size for stating the second sliding ring is identical, so that both abut, first sliding ring 720 offers first and enters air holes 721,
Second sliding ring 730 offers second be in communication with the outside and enters air holes 731, and both are misplacing and progress in the state connected
Conversion, the edge at the edge of the support baseboard and second sliding ring is mutually fixed, and the support baseboard has cuboid knot
Structure, the madial wall at the edge of the support baseboard and second sliding ring is mutually fixed, and first sliding ring is to away from described
It is used to make described first to enter air holes and second inlet air when direction of support baseboard and relatively the second sliding ring slip
Hole connect, and then cause outside air order by described second enter air holes and described first enter air holes enter to it is described first slide
The inner space of moving-coil.For example, the material of the base body is metal material, for example, the material of the base body is aluminium
Alloy or copper alloy etc..It should be noted that by setting ventilation housing, and first sliding ring and institute in the casing
The engraved structure of the second sliding ring is stated, enables to the carrying mounting seat that there is light quality, when following air
Convection path：Outside air-described second enters lateral wall-first slip that air holes-described first enters air holes-casing
Circle-second sliding ring and the support baseboard surround closed cavity-air intake vent-ventilation housing-described jointly
Air outlet-outside air, i.e. air order flow through described second enter air holes, described first enter air holes, the lateral wall of the casing,
First sliding ring, second sliding ring and the support baseboard surround closed cavity-air intake vent jointly, described logical
Wind cavity and the air outlet, so as to complete a cross-ventilation path, when above-mentioned path is in running order, can be realized
Cross-ventilation radiating effect, so as to improve overall heat dispersion.Described second, which enters air holes and described first, enters air holes not
During connection, then first sliding ring be used to stopping introduced contaminants enter to the lateral wall of the casing, first sliding ring,
Second sliding ring and the support baseboard are surrounded in closed cavity jointly.It is important to note that the heated ejection
Each marmem pushing top spring of component is in heating status, and the heated each shape memory for raising component
Alloy masking lamellar body is in heating status, that is, when being heated, and refers to each LED/light source group of the light fixture based on interface arrangment
The heat transfer that part work is produced when luminous makes each shape memory of the heated ejection component to carrying in mounting seat
Alloy pushing top spring is heated, and the heated each marmem masking lamellar body for raising component is heated, certainly, it is described by
Top component is picked when not being heated, and heated component of raising refers to the light fixture based on interface arrangment when not being heated
Each LED light source component, which stops being powered, not to light.
Also referring to Fig. 4 and Fig. 5, the heated ejection component 800 includes slipping cylinders 810, limiting section 820, stretching
Spring 830 and marmem pushing top spring 840, the first end of the slipping cylinders are mutually fixed with the support baseboard, institute
The the second end slip for stating slipping cylinders wears the casing and is placed in inside the ventilation housing, and the limiting section is located at described
Inside ventilation housing, so, based on the barrier effect of the limiting section, the slipping cylinders and the casing point can be prevented
From, and the limiting section and the second end of the slipping cylinders mutually fix, and the extension spring is placed on the slipping cylinders
Outside, and the two ends of the extension spring are mutually fixed with the casing and the support baseboard respectively, so, based on the stretching
The tensile force of elasticity, can avoid first sliding ring and second sliding ring from separating, and enable to described first to enter
Air holes enters air holes with described second and shifted to install, and the extension spring is in extended state and is used for the casing and the branch
Support bottom plate applies to close to the active force that direction is moved each other, for the poised state for making both remain certain.The shape note
Recall alloy pushing top spring mutually to fix with the casing and the support baseboard respectively, the marmem pushing top spring is in
Compressive state, the active force between the marmem pushing top spring in the extension spring and compression in stretching reaches
To balance, and then described first is caused to enter air holes and enter air holes with described second to shift to install, the marmem ejection bullet
Spring is in compressive state and for applying the active force moved to direction away from each other, institute to the casing and the support baseboard
Stating marmem pushing top spring is used to extend when being thermally deformed, so that break above-mentioned poised state, first inlet air
Hole enters air holes by misaligned state with described second and changes into connected state, and then causes extraneous air order to pass through described second
Enter air holes and described first enter air holes, and make first sliding ring to the direction away from the support baseboard and relatively described
Second sliding ring slide for make described first enter air holes and described second enter air holes connection.For example, the material of the extension spring
Matter is steel alloy material, the temperature rise caused by the heat that the LED light source component is sent, minimum to its change in shape；But
It is, because the material of the marmem pushing top spring is memorial alloy, its heat sent in the LED light source component
In the case of caused temperature is elevated, larger change in shape can be caused.For example, the casing is offered and the ventilation housing
The hole that is slidably installed of connection, the second end of the slipping cylinders wears described be slidably installed and hole and is placed in the ventilation housing
Portion is, it is necessary to illustrate, the marmem pushing top spring is not when being heated, though the marmem pushing top spring
Compressive state is so also at, but extension spring is in extended state, now, the marmem pushing top spring is to described
The ejection active force of the application of casing and support baseboard, and the extension spring is to the application of the casing and support baseboard
Tensioning function power is in poised state, and first sliding ring and second sliding ring keep the stability of motion state, and
And described first enter air holes and described second enter air holes be in dislocation design state, when the marmem pushing top spring
When heated, the marmem pushing top spring elongation offsets the drawing force of the extension spring of a part so that institute
The first sliding ring is stated to slide for making described first to the direction away from the support baseboard and relatively described second sliding ring
Enter air holes and described second enter air holes connection.For example, the marmem pushing top spring is when heated, the limiting section with
The madial wall of the casing is supported, for avoiding the limiting section from skidding off the casing, to keep integrally-built stability.
Also referring to Fig. 4 and Fig. 5, the heated component 900 of raising includes fixed strip 910 and memorial alloy masking lamellar body
920, the fixed strip is arranged on the casing, and the memorial alloy masking lamellar body is connected with the fixed strip, the memory
Alloy masking lamellar body is mutually fixed by the outer wall of the fixed strip and the casing, for example, it is described it is heated raise component be it is multiple,
Each described be heated raises component one air outlet of correspondence, and each memorial alloy masking lamellar body is used to cover described in one
Air outlet, the memorial alloy shielding plate is shown consideration for together on the casing, and the memorial alloy masking lamellar body is used for correspondence and covered
The air outlet, the memorial alloy masking lamellar body is used to make the air outlet be in communication with the outside when being thermally deformed.Need explanation
, the memorial alloy masking lamellar body is for when not being heated, playing a part of the masking air outlet, i.e., described memory is closed
When gold masking lamellar body is is heated, its form is cuboid, i.e., the face attached with the casing is plane, and dirt effect is hidden to play,
Reduce introduced contaminants to enter in the carrying mounting seat, that is, have dust-proof and heat loss through convection effect concurrently, the memorial alloy hides
Covering lamellar body is used to play the effect for turning on the air outlet when being heated, that is, the air outlet is in communication with the outside, now, described
Memorial alloy masking lamellar body is in case of bending so that the air outlet is opened wide, and is directly in communication with the outside, based on shape note
Recall alloy pushing top spring and be also at heating status, enable to described first enter air holes and described second enter air holes connection, due to
Described second, which enters air holes, is also in communication with the outside, therefore, as long as when the LED light source component is luminous and produces heat, with regard to energy
Enough so that memorial alloy masking lamellar body bending and the marmem pushing top spring extend, so as to realize such as
Lower cross-ventilation path：Outside air-described second enters the lateral wall-described that air holes-described first enters air holes-casing
One sliding ring-second sliding ring and the support baseboard surround closed cavity-air intake vent-vented cavity jointly
Body-air outlet-the outside air, i.e. air order flow through described second and enter air holes, described first enter air holes, the casing
Lateral wall, first sliding ring, second sliding ring and the support baseboard surround closed cavity-inlet air jointly
Mouth, the ventilation housing and the air outlet, so that a cross-ventilation path is completed, when above-mentioned path is in running order
When, cross-ventilation radiating effect can be realized, so as to improve overall heat dispersion, so that convection heat transfer' heat-transfer by convection effect is played,
When first exhaust vent is shifted to install with second exhaust vent, and memorial alloy masking lamellar body shelter states air-out
During mouth, then the carrying mounting seat completely cuts off with outside air, it is to avoid introduced contaminants is entered in the carrying mounting seat.
The carrying mounting seat of the above-mentioned light fixture based on interface arrangment is by setting base body, heated ejection component
And it is heated raise component, the problem of in order to reduce accumulation of impurities thing in the carrying mounting seat, and matter can be had concurrently
Light and perfect heat-dissipating the advantage of amount.
It is important to note that marmem masking lamellar body is when heated and the marmem
Pushing top spring refers to produce when each LED light source component work of the light fixture based on interface arrangment is luminous when heated
Heat transfer to carry mounting seat the casing, first sliding ring, second sliding ring and the support bottom
In plate, and then make the marmem masking lamellar body and the marmem pushing top spring heated, it is certainly, described
Marmem covers lamellar body and the marmem pushing top spring when not being heated, refers to described based on clamping knot
When each LED light source component of the light fixture of structure stops being powered not luminous, i.e., described LED light source component is not extra to the carrying
The casing of mounting seat, first sliding ring, second sliding ring and support baseboard transmission heat are institute
Marmem masking lamellar body and the marmem pushing top spring are stated in non-heating status.In addition, described
The material of marmem masking lamellar body is the marmem of existing material, is thermally deformed as long as guaranteeing realization
, certainly, those skilled in the art neatly can enter according to present inventive concept in the material of existing marmem
Row selection.Wherein, marmem (Shape Memory Alloys, SMA) is that one kind can be completely eliminated after heat temperature raising
Its deformation occurred at a lower temperature, recovers the alloy material of original-shape before its deformation, that is, replys original state, that is, gather around
There is the alloy of " memory " effect；Certainly, it is contemplated that currently because the marmem pushing top spring and the shape are remembered
The material for recalling alloy masking lamellar body is marmem, and cost is higher, therefore, in currently used field, above-mentioned design pole
Its suitable for some to external world impurity it is extremely sensitive or other require high-grade field of light fittings, certainly, above-mentioned design also fit
For ordinary lamp and lantern field, after after the decline of marmem cost, the light fixture conceived based on the application will obtain more extensive
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.
Embodiment described above only expresses the several embodiments of the present invention, and it describes 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 the present invention's
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 light fixture based on interface arrangment, it is characterised in that including：
Carry mounting seat,
Radiating support stage body, the radiating support stage body is arranged in the carrying mounting seat, the radiating support stage body
Edge has multiple first buckling grooves；
Clip assembly, the clip assembly includes multiple shackle members, and each shackle member is correspondingly arranged in the first card described in one
On access slot, in each shackle member, the shackle member includes radiating clamping block and radiating clamping piece, the radiating clamping block pair
It should be connected in first buckling groove, one side of the radiating clamping block away from the radiating support stage body offers second
Buckling groove, the radiating card tab portion is connected in second buckling groove；And
LED light source component, the LED light source component is arranged at one of the radiating support stage body away from the carrying mounting seat
On side.
2. the light fixture according to claim 1 based on interface arrangment, it is characterised in that the LED light source component includes saturating
Light shield and multiple LED lamp beads, each lamp bead are respectively arranged at the radiating support stage body away from the carrying mounting seat
On one side, the diffuser is arranged on one side of the radiating support stage body away from the carrying mounting seat, and
Each LED lamp bead is placed in the diffuser.
3. the light fixture according to claim 2 based on interface arrangment, it is characterised in that each rectangular battle array of LED lamp bead
Column distribution is on one side of the radiating support stage body away from the carrying mounting seat.
4. the light fixture according to claim 1 based on interface arrangment, it is characterised in that the radiating support stage body has circle
Column structure, each first buckling groove supports the central axis of stage body to radially distribute with the radiating.
5. the light fixture according to claim 1 based on interface arrangment, it is characterised in that during the carrying mounting seat has
Empty rectangular parallelepiped structure, the central axis of the radiating support stage body is overlapped with the central axis of the carrying mounting seat.
6. the light fixture according to claim 1 based on interface arrangment, it is characterised in that the cross section of the radiating clamping block
Product supports the other end of stage body gradually to increase from one end close to the radiating support stage body to away from the radiating.
7. the light fixture according to claim 1 based on interface arrangment, it is characterised in that the radiating clamping piece has rectangular
Body structure.
8. the light fixture according to claim 1 based on interface arrangment, it is characterised in that the depth of second buckling groove with
The length ratio of the radiating clamping piece is 1：(5~12).
9. the light fixture according to claim 1 based on interface arrangment, it is characterised in that per the two neighboring radiating clamping
The distance between block is equal.
10. the light fixture according to claim 1 based on interface arrangment, it is characterised in that the inner side of first buckling groove
Wall is provided with double wedge, and the side of the radiating clamping block is provided with the burr being engaged with the double wedge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391867.8A CN107166237B (en) | 2017-05-27 | 2017-05-27 | Lamps and lanterns based on clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710391867.8A CN107166237B (en) | 2017-05-27 | 2017-05-27 | Lamps and lanterns based on clamping structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107166237A true CN107166237A (en) | 2017-09-15 |
| CN107166237B CN107166237B (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710391867.8A Active CN107166237B (en) | 2017-05-27 | 2017-05-27 | Lamps and lanterns based on clamping structure |
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| CN (1) | CN107166237B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512012A (en) * | 2012-06-15 | 2014-01-15 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | LED lamp radiator |
| CN104315489A (en) * | 2014-10-25 | 2015-01-28 | 东莞市闻誉实业有限公司 | Radiator |
| CN204922907U (en) * | 2015-09-14 | 2015-12-30 | 陕西金巢光电能源有限公司 | LED street lamp heat sink component |
| CN205678480U (en) * | 2016-06-12 | 2016-11-09 | 郭垒庆 | Heat dissipation type high petrol station lamp |
-
2017
- 2017-05-27 CN CN201710391867.8A patent/CN107166237B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512012A (en) * | 2012-06-15 | 2014-01-15 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | LED lamp radiator |
| CN104315489A (en) * | 2014-10-25 | 2015-01-28 | 东莞市闻誉实业有限公司 | Radiator |
| CN204922907U (en) * | 2015-09-14 | 2015-12-30 | 陕西金巢光电能源有限公司 | LED street lamp heat sink component |
| CN205678480U (en) * | 2016-06-12 | 2016-11-09 | 郭垒庆 | Heat dissipation type high petrol station lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107166237B (en) | 2019-08-06 |
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