CN106764478A - Turriform light fixture - Google Patents
Turriform light fixture Download PDFInfo
- Publication number
- CN106764478A CN106764478A CN201611075866.4A CN201611075866A CN106764478A CN 106764478 A CN106764478 A CN 106764478A CN 201611075866 A CN201611075866 A CN 201611075866A CN 106764478 A CN106764478 A CN 106764478A
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- China
- Prior art keywords
- heat
- turriform
- led
- light
- light fixture
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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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
- F21V15/00—Protecting lighting devices from damage
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of turriform light fixture, including the luminous protection component of thermal column, light-transmitting component, LED component and canopy.Thermal column includes multiple heat-dissipating cylinders being linked in sequence.Light-transmitting component includes multiple light transmission cylinders being linked in sequence, and each light transmission cylinder is corresponded and is placed on outside a heat-dissipating cylinder.LED component includes multiple LED modules, and each LED modules are corresponded and are arranged at outside a heat-dissipating cylinder, and every LED modules include multiple LED lamp beads, and each LED lamp bead of every LED modules surround and is arranged on corresponding radiating tube outer surface.The luminous protection component of canopy includes umbrella handle portion, umbrella cover portion and top illuminating module, and the two ends that umbrella handle portion has round table-like structure, umbrella handle portion are respectively arranged with miner diameter end and bigger diameter end.Above-mentioned turriform light fixture is capable of the wide-angle type illuminating effect of degree of realization.Also, umbrella cover portion can play masking protective effect, and using installed in each top LED illuminator on mounting surface, additionally it is possible to play the illuminating effect of preferable top formula.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of turriform light fixture.
Background technology
At present, conventional bulb using tungsten filament as light emitting source, install, change all quite convenient by its simple structure.Osram lamp
Structure generally in the affixed adapter of tail end of sphere-shaped lampshade, there is adapter screw thread to be available for being screwed into general tube face.
When turn-on power, the tungsten filament meeting heating luminous in lampshade, and then reach the purpose of illumination.In recent years, due to light emitting diode
(light emitting diode, LED) has small volume, driving voltage is low, reaction rate is fast, shatter-proof, long lifespan and meet
The characteristics such as environmental protection, then replace traditional light emitting source.With scientific and technological constantly development and progressive, the luminous efficiency of light emitting diode
Osram lamp (efficiency is about 10~201m/W) is not only surmounted already, has also placed oneself above in fluorescent tube that (efficiency is about 60 at present
~801m/W) on.Along with current electronic building brick increasingly requires compactization so that ball alveolitoid light emitting diode is gradually
Replace osram lamp and turn into a large amount of and wide variety of lighting device.
In general, the lighting angle about 180 degree of existing ball alveolitoid light emitting diode, in other words, i.e., existing ball alveolitoid
The lighting angle of light emitting diode cannot take other scopes more than 180 degree into account, thus result in existing ball alveolitoid light emitting diode
In the problem limited in light angle scope.
Regarding to the issue above, the illuminator of some wide-angle types, such as corn lamp and cylindrical lamp are occurred in that on the market, so
And, existing wide-angle type illuminator still has that illumination uniformity is poor, and the angle of emergent light less is asked
Topic, the i.e. poor problem of wide-angle type illuminating effect.
Also, the illuminator of existing wide-angle type is not installed with guard block, it is more difficult to which its own is protected.
Further, the illuminator of existing wide-angle type does not have top formula illuminating effect.
The content of the invention
Based on this, it is necessary to provide a kind of illumination uniformity it is higher, with 360 degree of wide-angle type illuminating effects and umbrella cover portion
Masking protective effect can be played, and using installed in each top LED illuminator on mounting surface, additionally it is possible to play preferably top
The turriform light fixture of the illuminating effect of end formula.
A kind of turriform light fixture, including：
Thermal column, including the heat-dissipating cylinder that multiple is linked in sequence, each heat-dissipating cylinder are respectively provided with hollow circle tube structure；
Light-transmitting component, including the light transmission cylinder that multiple is linked in sequence, each light transmission cylinder are corresponded and are placed on described in one
Outside heat-dissipating cylinder；
LED component, including multiple LED modules, each LED modules are corresponded and are arranged at outside heat-dissipating cylinder described in, often
LED modules described in one include multiple LED lamp beads, and each described LED lamp bead of each LED modules surround and is arranged at corresponding institute
State on radiating tube outer surface；And
The luminous protection component of canopy, including umbrella handle portion, umbrella cover portion and top illuminating module, the umbrella handle portion has round table-like
Structure, the two ends in the umbrella handle portion are respectively arranged with miner diameter end and bigger diameter end, and the diameter of the miner diameter end is less than the bigger diameter end
Diameter, the miner diameter end is arranged on the heat-dissipating cylinder, and the umbrella handle portion is located on the end of the thermal column, described
Umbrella cover portion has circular ring, and the madial wall in the umbrella cover portion is set with the edge around the umbrella handle portion, the umbrella cover portion
The one side of the thermal column is provided with mounting surface, the mounting surface has curved-surface structure, the top luminescent film group bag
Multiple top LED illuminators are included, each LED illuminator is arranged at intervals on the mounting surface.
Wherein in one embodiment, the distance between two neighboring described LED illuminator is equal.
Wherein in one embodiment, the miner diameter end is located at the medium position of the end face of the end of the heat-dissipating cylinder.
Wherein in one embodiment, reflecting layer is provided with the mounting surface.
Wherein in one embodiment, the umbrella cover portion is provided with antirust coat away from the one side of the heat-dissipating cylinder.
Wherein in one embodiment, the light transmission cylinder has hollow circle tube structure.
Wherein in one embodiment, the distance between two neighboring described LED lamp bead is equal.
Above-mentioned turriform light fixture by setting thermal column, light-transmitting component and LED component, and every LED modules each LED
Pearl is capable of the wide-angle type illuminating effect of degree of realization around being arranged on corresponding radiating tube outer surface, and illumination uniformity is more
It is high.Also, the luminous protection component of canopy includes umbrella handle portion, umbrella cover portion and top illuminating module, and umbrella handle portion has round table-like structure,
The two ends in umbrella handle portion are respectively arranged with miner diameter end and bigger diameter end, and the diameter of the diameter less than bigger diameter end of miner diameter end, miner diameter end is set
In on heat-dissipating cylinder, and umbrella handle portion is located on the end of thermal column, and umbrella cover portion has a circular ring, the madial wall in umbrella cover portion with
Edge around umbrella handle portion is set, and the one side of umbrella face orientation thermal column is provided with mounting surface, and mounting surface has curved-surface structure,
Top luminescent film group includes multiple tops LED illuminator, and each LED illuminator is arranged at intervals on mounting surface, so, umbrella cover portion energy
It is enough that bridging effect is played to turriform light fixture, and then turriform light fixture can be preferably protected, and it is each on mounting surface using being arranged on
Top LED illuminator, additionally it is possible to play the illuminating effect of preferable top formula.
Brief description of the drawings
Fig. 1 is the structural representation of the turriform light fixture of an embodiment of the present invention；
Fig. 2 is the structural representation of another angle of the turriform light fixture shown in Fig. 1；
Fig. 3 is the structural representation of the another angle of the turriform light fixture shown in Fig. 1；
Fig. 4 is sectional view of the turriform light fixture shown in Fig. 3 along line A-A；
Fig. 5 is the structural representation of the turriform light fixture of another implementation method of the invention；
Fig. 6 is the structural representation of the turriform light fixture of another implementation method of the invention；
Fig. 7 is the structural representation of the turriform light fixture of another implementation method of the invention；
Enlarged drawings of the Fig. 8 for the turriform light fixture shown in Fig. 7 at B；
Fig. 9 is the structural representation of the heat collector of an embodiment of the present invention；
Figure 10 is the heat collector of an embodiment of the present invention and the structural representation of soft thawing apparatus.
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 turriform light fixture, including：Thermal column, including the heat-dissipating cylinder that multiple is linked in sequence, it is each described
Heat-dissipating cylinder is respectively provided with hollow circle tube structure；Light-transmitting component, including the light transmission cylinder that multiple is linked in sequence, each light transmission cylinder one
One correspondence is placed on outside heat-dissipating cylinder described in；LED component, including multiple LED modules, each LED modules are corresponded and set
In outside heat-dissipating cylinder described in, each LED modules include multiple LED lamp beads, each described LED of each LED modules
Pearl surround and is arranged on the corresponding radiating tube outer surface；And the luminous protection component of canopy, including umbrella handle portion, umbrella cover portion and top
End illuminating module, the two ends that the umbrella handle portion has round table-like structure, the umbrella handle portion are respectively arranged with miner diameter end and bigger diameter end,
Less than the diameter of the bigger diameter end, the miner diameter end is arranged on the heat-dissipating cylinder diameter of the miner diameter end, and the umbrella
Shank is located on the end of the thermal column, and the umbrella cover portion has a circular ring, the madial wall in the umbrella cover portion with around
The edge in the umbrella handle portion is set, and the one side of thermal column is provided with mounting surface, the mounting surface described in the umbrella face orientation
With curved-surface structure, the top luminescent film group includes multiple tops LED illuminator, and each LED illuminator is arranged at intervals at
On the mounting surface.
Also referring to Fig. 1 and Fig. 4, turriform light fixture 10 includes thermal column 100, light-transmitting component 200 and LED component 300, thoroughly
Optical assembly 200 is nested with outside thermal column 100, and LED component 300 is arranged on thermal column 100, and LED component 300 is placed in printing opacity
In component 200, the light that LED component 300 sends is exposed in external environment condition through light-transmitting component 200.
Also referring to Fig. 1 and Fig. 4, thermal column 100 includes multiple heat-dissipating cylinders 110 being linked in sequence, i.e., each heat-dissipating cylinder 110
Thermal column 100 is formed after being sequentially connected, thermal column 100 has hollow structure, and thermal column 100 is used to play heat transfer effect, as general
When thermal column 100 is installed, directly by thermal column 100 it is vertically-mounted or place.Each heat-dissipating cylinder 110 is respectively provided with hollow circle
Tubular construction, so, is inserted into the heat-dissipating cylinder beneficial to heat collector, to play collection heat effect, meanwhile, the institute of hollow setting
Stating heat-dissipating cylinder can make the overall structure of the turriform light fixture lighter, be more beneficial for carrying out carrying movement.
Also referring to Fig. 2 and Fig. 4, thermal column 100 offers inserting groove 120, and the order of inserting groove 120 wears each heat-dissipating cylinder
110, inserting groove 120 is used to house heat collector, for playing heat-absorbing action to thermal column 100, reduces the radiating of thermal column 100
Load, and then the side thickness of the thermal column can be greatly reduced, realize portable effect, it is easier to carry out carrying shifting
It is dynamic, turriform light fixture 10 is more suitable for open air and use, e.g., it is adapted to outdoor activities party and is used as illuminations.
It should be noted that when turriform light fixture 10 is installed, outside support is inserted into the thermal column, heat collector
It is inserted into the thermal column, the heat on thermal column 100 can quickly and in time be mounted support, and such as heat is by collection hot charging
Put and absorbed, so as to play preferable thermolysis, in the process, thermal column 100 is used as heat transfer and/or the transition part of radiating
Part, the radiating load that it undertakes is smaller, therefore, it is possible to make turriform light fixture 10 realize the design effect of lighting, and can also have
There is preferably heat dispersion.For example, the mounting bracket is heat collector, it has preferable heat dispersion.
Refer to Fig. 3, more than 200 light transmission cylinders 210 being linked in sequence of light-transmitting component, i.e., after each light transmission cylinder 210 is sequentially connected
Light-transmitting component 200 is formed, light-transmitting component 200 has hollow structure.Also referring to Fig. 4, each light transmission cylinder 210 corresponds set
Be placed in outside a heat-dissipating cylinder 110, and interval be provided between the madial wall of light transmission cylinder 210 and the lateral wall of heat-dissipating cylinder 110, it is described between
Every for installing LED component 300, the light that LED component 300 sends when working exposes to external environment condition through light transmission cylinder 210, thoroughly
Light cylinder 210 is used for the LED component 300 for protecting it internal.For example, the light transmission cylinder has hollow circle tube structure.For example, described
Light transmission cylinder is frosted light transmission cylinder, and its scattering atomizing effect to light is good, is more beneficial for improving the uniformity of illumination.
Also referring to Fig. 1 and Fig. 4, the diameter of each heat-dissipating cylinder 110 from thermal column 100 first end to thermal column 100
Second end is gradually reduced, and the diameter of each light transmission cylinder 210 is gradually subtracted from the first end of thermal column 100 to the second end of thermal column 100
It is small, in such manner, it is possible to make turriform light fixture 10 possess the size of the size more than top of the structure of " turriform " shape, i.e. bottom, so, one
Aspect, turriform light fixture 10 is more suitable for placement vertically, and is able to ensure that integrally-built stability, is difficult to topple over, and is more suitable for
Outdoor activities party is used as illuminations；On the other hand, when turriform light fixture 10, activity is met as illuminations out of doors
When using, the size positioned at the thermal column 100 of bottom is larger, using the teaching of the invention it is possible to provide the bigger erection space of area, i.e., can install more
Many LED lamp beads, due to turriform light fixture 10, activity party is used as illuminations out of doors, and its lighting requirement to ground is more
Height, the turriform light fixture 10 of the structure of above-mentioned " turriform " shape can improve illuminating effect, be more suitable for outdoor activities party as photograph
Bright instrument is used.
Fig. 4 is referred to, LED component 300 includes multiple LED modules 310, and each one-to-one corresponding of LED modules 310 is arranged at one and dissipates
Outside hot cylinder 110, every LED modules 310 include multiple LED lamp beads 311, and each LED lamp bead 311 of every LED modules 310 surround and sets
It is placed on the outer surface of corresponding heat-dissipating cylinder 110, and between light transmission cylinder and heat-dissipating cylinder, the light that each LED lamp bead 311 sends is saturating
Cross the light transmission cylinder irradiation external environment condition.That is, a pair of each heat-dissipating cylinder, each light transmission cylinder and each LED modules 1
Should set, and, each LED lamp bead of the LED modules is located between corresponding light transmission cylinder and corresponding heat-dissipating cylinder.Specifically, position
In each described LED lamp bead on the heat-dissipating cylinder quantity from the other end from one end of the thermal column to the thermal column gradually
Increase, for forming gradient illuminating effect.For example, the distance between two neighboring described LED lamp bead is equal.The light transmission cylinder tool
There is hollow cylindrical structure.
Above-mentioned turriform light fixture 10 is by setting thermal column 100, light-transmitting component 200 and LED component 300, and every LED moulds
Each LED lamp bead 311 of group 310 can realize that 360 degree of wide-angle type shines around being arranged on the outer surface of corresponding heat-dissipating cylinder 110
Really, and illumination uniformity is higher for obvious results.
In order to preferably protect the turriform light fixture, and with top formula illuminating effect, for example, Fig. 5 is referred to,
The turriform light fixture also includes the luminous protection component 400 of canopy, and the luminous protection component 400 of canopy includes umbrella handle portion 410, umbrella cover portion
420 and top illuminating module 430, the two ends that the umbrella handle portion has round table-like structure, the umbrella handle portion are respectively arranged with path
End and bigger diameter end, the diameter of the diameter less than the bigger diameter end of the miner diameter end, the miner diameter end are arranged on the heat-dissipating cylinder,
And the umbrella handle portion is located on the end of the thermal column, the umbrella cover portion has a circular ring, the umbrella cover portion it is interior
Side wall is set with the edge around the umbrella handle portion, and the one side of thermal column is provided with mounting surface described in the umbrella face orientation,
The mounting surface has curved-surface structure, and the top luminescent film group 430 includes multiple tops LED illuminator 431, each LED
Luminaire spacing is arranged on the mounting surface, and so, umbrella cover portion 420 can play bridging effect to the turriform light fixture, enter
And the turriform light fixture can be preferably protected, and using installed in each top LED illuminator on the mounting surface
431, additionally it is possible to play the illuminating effect of preferable top formula.
For example, the distance between two neighboring described LED illuminator is equal；And for example, the miner diameter end is located at the radiating
At the medium position of the end face of the end of cylinder；And for example, it is provided with reflecting layer on the mounting surface；And for example, the umbrella cover portion away from
The one side of the heat-dissipating cylinder is provided with antirust coat, so, is conducive to optimizing illuminating effect, and being capable of preferably described top
Illuminating module.
In order to more preferably the light that the LED lamp bead sends is reflected, reflected and scattered, to improve to light
Rendering effect, and then emergent ray is improved, for example, referring to Fig. 6, the turriform light fixture also includes that light improves component
500, light improves component 500 includes that multiple light improve module 510, and each light improvement module 510 is corresponded and is arranged at
On the outer surface of light transmission cylinder described in, each light improves the end that module is located at the corresponding heat-dissipating cylinder, each described
Light transmission cylinder it is highly identical, two neighboring described improvement the distance between module is identical, and each light improves module 510 and wraps
Including multiple light improves bodies 511, and each described light that each light improves module improves body around corresponding described
The outer surface of light cylinder is set, and each light improves each described light improvement body interval setting of module, and the light changes
The side edge of kind body has arc angling structure, so, after the light that the LED lamp bead sends passes through the diffuser,
Understand some light to be radiated on each light improvement body, improving body beneficial to each light can more preferably to the LED
The light that lamp bead sends is reflected, reflected and is scattered, and to improve the rendering effect to light, and then emergent ray is changed
It is kind.Additionally it is possible to industrial design quality is improved, and user is when the mobile turriform light fixture is carried, and can hold described
Light improves body, is more conducive to carry out carrying moving operation.
For example, the light improves body has triangular structure；And for example, the two neighboring light improve between body away from
From equal；And for example, the surface of the light improvement body is provided with refracting layer；And for example, the light improves body has trapezoidal horizontal stroke
Section, so, more conducively improves the improvement to emergent ray.
It is controlled in order to the brightness preferably to each LED lamp bead, and brilliance control regulation operation is simpler
It is single convenient, for example, also referring to Fig. 7 and Fig. 8, the turriform light fixture also includes brightness controlling device 600, brightness controlling device
600 include brilliance control module 610 and brightness regulation knob 620, and the brilliance control module is electric with each LED lamp bead respectively
Property connection, the brightness regulation knob is placed on outside the brilliance control module, and the brilliance control module is used for described bright
When degree adjusting knob is rotated, the brightness of each LED lamp bead is controlled, when brightness of the needs to the turriform light fixture is adjusted
During section, brightness regulation knob 620, brilliance control module 610 the identification rotation direction of brightness regulation knob 620 and angle of rotation are rotated
Degree, can correspondingly control the brightness of the turriform light fixture, it is necessary to illustrate, on the brilliance control module and the brightness
How adjusting knob 620 coordinates the principle completed to the brilliance control of the turriform light fixture, can lead to the LED by changing
The curtage of lamp bead is to be capable of achieving, and specific operation principle refer to prior art realization, will not be repeated here.
For example, the side edge of the brightness regulation knob offers multiple grooves；And for example, between each groove away from
From equal；And for example, the brightness regulation knob has circular cross section, and so, more conducively user rotates the brightness regulation
Knob, to realize the effect of brilliance control.
It should be noted that used due to the portable design of the turriform lamp deflection and suitable for open air, i.e., it is described
The thermal column of turriform light fixture undertakes less radiating load, the thermal column lighter in weight, it is easy to carries and lays, together
When, the thermal column directly carries out grafting assembling with outside mounting bracket, and e.g., the thermal column is directly carried out with heat collector
Assembling, and using heat collector come shared radiating load, therefore, it is necessary to ensure that the heat collector can be with thermal column
Grafting assembling is preferably carried out, and ensures that the heat collector quickly and in time can enter the heat on the thermal column
Row absorbs, to ensure that the temperature on the thermal column reaches relatively low level, the normal work for maintaining the LED lamp bead
Energy.Additionally, and due to the portable design of turriform lamp deflection, it is necessary to ensure to be nested with the collection when the thermal column
When outside thermal, i.e., when heat collector grafting enters the thermal column, the heat collector can be used for as subject support means
The turriform light fixture is played a supporting role, the impact of external force is resisted, the impact of wind-force or the shock of foreign object is such as resisted.
In order to ensure the heat collector can preferably carry out grafting assembling with thermal column, and ensure the collection hot charging
Putting quickly and in time can be absorbed the heat on the thermal column, with ensure the temperature on the thermal column reach compared with
Low level, the normal working performance for maintaining the LED lamp bead, and must also ensure that when the thermal column is nested with institute
State when outside heat collector, i.e., when heat collector grafting enters the thermal column, the heat collector can as subject support means,
For being played a supporting role to the turriform light fixture, the impact of external force is resisted, such as resists the impact of wind-force or the shock of foreign object,
For example, the turriform light fixture also includes heat collector and soft thawing apparatus, the thermal column offers inserting groove, the inserting groove
Order wears each heat-dissipating cylinder, and the heat collector is plugged in the inserting groove, and the heat collector is used to absorb from described
The heat of thermal column, the soft thawing apparatus is connected with the heat collector, and the soft thawing apparatus is used for will be from the collection
Thermal is scattered and disappeared；The heat collector includes heat-conducting base, grafting heating column and heat pump components, the heat-conducting base and institute
The end for stating grafting heating column is mutually fixed, and the grafting heating column is plugged in the inserting groove, and the heat-conducting base is placed on
Outside the inserting groove, the heat pump components are affixed with the lateral wall of the grafting heating column and the madial wall of the inserting groove respectively
It is attached；The heat-conducting base is connected with the soft thawing apparatus, and the grafting heating column has hollow structure；The grafting heating column
Offer multiple first and attach groove, the bearing of trend of the first attaching groove is identical with the bearing of trend of the grafting heating column；
The heat pump components include multiple heat pump modules, and each heat pump module is corresponded and is arranged at the first attaching groove described in
On, each heat pump module includes multiple semiconductor chilling plates, each described semiconductor refrigerating on each heat pump module
Piece is arranged at intervals at corresponding described first and attaches on groove, the both sides of each semiconductor chilling plate be respectively arranged with hot junction and
Cold end, the hot junction of each described semiconductor chilling plate of each heat pump module is attached at corresponding described first and attaches groove
Bottom；The side wall of the inserting groove offers multiple second and attaches groove, and described second attaches the bearing of trend of groove dissipates with described
The bearing of trend of plume is identical, and each heat pump module is corresponded and is arranged on the second attaching groove described in, each described
The cold end of each described semiconductor chilling plate of heat pump module is attached at the corresponding described second bottom for attaching groove；It is described soft
Thawing apparatus includes table, support frame, soft defrosting accommodating cylinder and the pump housing, and support frame as described above is arranged on the table, described soft
The accommodating cylinder that thaws has the hollow structure of both ends open, and the table is fixed on away from described in described soft one end for thawing accommodating cylinder
On the one side of support frame, the heat-conducting base is attached at the table away from the one side of support frame as described above；The table
The accommodating cavity of heat-conducting medium is inside offered, the accommodating cavity of the heat-conducting medium is equipped with heat-conducting medium, and the heat-conducting medium is housed
Cavity is located at the underface of the heat-conducting base, the table be located at the accommodating cavity of the heat-conducting medium and the heat-conducting base it
Between position at be provided with the first heat-conducting part；Heat release cavity is further opened with the table, the heat release cavity is located at institute
The underface of the soft accommodating cylinder that thaws is stated, the table is located at the soft position thawed between accommodating cylinder and the heat release cavity
Place is provided with the second heat-conducting part, and second heat-conducting part is at least partly placed in soft the defrosting and houses in cylinder；In the table
Be further opened with heat-conducting medium transfer passage and heat-conducting medium return flow line, the first end of the heat-conducting medium transfer passage with it is described
The accommodating cavity connection of heat-conducting medium, the second end of the media transport path connects with the heat release cavity, and the heat conduction is situated between
Heat release cavity connection described in the first end of matter return flow line, the second end and the heat conduction of the heat-conducting medium return flow line are situated between
The accommodating cavity connection of matter；The pump housing is arranged at the heat-conducting medium transfer passage, is carried for the flowing for the heat-conducting medium
For power, the heat-conducting medium sequential loop flows through the accommodating cavity of the heat-conducting medium, the heat-conducting medium transfer passage, described
Heat release cavity and heat-conducting medium return flow line.
In order to preferably be explained to above-mentioned turriform light fixture, for example, referring to Figure 10, the turriform light fixture is also wrapped
Heat collector 800 and soft thawing apparatus 900 are included, the thermal column offers inserting groove, and the inserting groove order wears each radiating
Cylinder, the heat collector is plugged in the inserting groove, and the heat collector is used to absorb the heat from the thermal column, institute
State soft thawing apparatus to be connected with the heat collector, the soft thawing apparatus is used to be scattered and disappeared from the heat collector,
When the LED lamp bead of the turriform light fixture lights produces heat, LED lamp bead lights the heat of generation can be promptly described
Thermal column is absorbed, and the thermal column can be quick by the heat of own absorption and be transferred to heat collector 800 in time, and then to institute
State thermal column and play cooling, i.e. radiating effect.The soft thawing apparatus is connected with the heat collector, and the soft thawing apparatus is used
In the heat from the heat collector is scattered and disappeared or absorbed, the soft thawing apparatus can be again sharp by these used heat
With.
Fig. 9 is referred to, in the turriform light fixture of an implementation method, heat collector 800 includes heat-conducting base 810, grafting
Heating column 820 and heat pump components 830, heat-conducting base 810 are mutually fixed with the end of grafting heating column 820, and grafting heating column 820 is inserted
It is connected in the inserting groove, heat-conducting base 810 is placed on outside the inserting groove, it can be ensured that the thermal column and grafting heating column
Preferably assembled, and assembly and disassembly operation is simpler convenient, and then enable that the turriform light fixture is carrying movement
During, disassemble into multiple parts and transported respectively, used when more conducively activity is met out of doors.
Refer to Fig. 9, heat pump components 830 respectively with the lateral wall and the madial wall of the inserting groove of the grafting heating column
Mutually attach, so, the heat on the thermal column can be absorbed by heat pump components 830, and then be transferred to insert by heat pump components 830
Connect on heating column 820, afterwards, then be transferred to heat-conducting base 810, finally absorbed by the soft thawing apparatus, so, it is possible to use
Heat on the reduction thermal column such that it is able to make the heat on the thermal column continuously by the heat pump group
Part is transferred on the thermal column, and then the heat on the thermal column can be made to be maintained at lower temperature, to ensure the LED
The normal luminous performance of lamp bead.For example, the grafting heating column has hollow structure, in such manner, it is possible to mitigate the grafting heat conduction
The weight of post, realizes portable design effect, more conducively carries movement.
Figure 10 is referred to, heat-conducting base 810 is connected with soft thawing apparatus 900, soft thawing apparatus 900 is used for absorption and carrys out self-conductance
Amount on hot base 810, soft thawing apparatus 900 is used to recycle these heat recoveries.
Fig. 9 is referred to, grafting heating column 820 offers multiple first and attaches groove 821, and first attaches the extension side of groove 821
To identical with the bearing of trend of grafting heating column 820.For example, the grafting heating column has square column structure, first attaches
Groove 821 is used to install heat pump module 830.
Fig. 9 is referred to, heat pump components 830 include multiple heat pump modules 831, and each heat pump module 831 is corresponded and set
Attached on groove 821 in one first, each heat pump module 831 includes multiple semiconductor chilling plate 831a, each heat pump mould
Each described semiconductor chilling plate 831a in group 831 is arranged at intervals at corresponding described first and attaches on groove 821, and each described half
The both sides of conductor cooling piece are respectively arranged with hot junction and cold end, the institute of each described semiconductor chilling plate of each heat pump module
State hot junction and be attached at the corresponding described first bottom for attaching groove；Also referring to Fig. 4 and Fig. 9, the side wall of inserting groove 120 is opened up
There is multiple second to attach groove 121, the bearing of trend of the second attaching groove is identical with the bearing of trend of the thermal column, Mei Yisuo
State heat pump module one-to-one corresponding to be arranged on the second attaching groove described in, each described semiconductor refrigerating of each heat pump module
The cold end of piece is attached at the corresponding described second bottom for attaching groove, so, the cold end of the semiconductor chilling plate
Heat is absorbed from the thermal column, the hot junction of the semiconductor chilling plate transfers heat to the grafting heating column
On, in the process, the semiconductor chilling plate plays a part of " heat pump ".For example, the madial wall of the inserting groove with it is described
Interval is provided between the lateral wall of grafting heating column, it is to avoid the problem that heat directly flows back occurs, it is ensured that heat transfer path
Normal operation.For example, the thermal column and the grafting heating column are prepared using heat-conducting, with preferably leading
Heat and heat transfer property, the grafting heating column can be quick by the heat for being absorbed from the thermal column and being come and be transmitted in time
On to the heat-conducting base, and then it is transferred on soft thawing apparatus by the heat-conducting base, for ensuring the LED lamp bead just
Perseverance energy.
It is important to note that the thermal efficiency of the semiconductor chilling plate is relatively low, i.e., direct impedance is big, and meeting in-fighting is a large amount of
Electric energy, that is to say, that the semiconductor chilling plate quickly produces cryogenic effect in the cold end, for absorbing the thermal column
Heat when, meanwhile, the semiconductor chilling plate can produce substantial amounts of heat in the hot junction, these heats a part come from institute
The heat that cold end absorbs from the thermal column is stated, is produced when most works from the semiconductor chilling plate itself in addition
Joule heat, because the resistance of semiconductor is larger, multiple semiconductor chilling plates operationally, the semiconductor chilling plate itself
Substantial amounts of heat can be produced, so, the heat being transferred on the grafting heating column from the hot junction is far longer than the LED
The heat that pearl itself produces, therefore, in field of illuminating lamps, generally will not be using the semiconductor chilling plate as radiating part
Part, is typically improved from the structure of the material of thermal column and thermal column, i.e., can consider to use the preferable material of heat conductivility
The manufacture volume of matter or the increase thermal column, for improving radiating effect, certainly, also there is the larger lamp of some cooling requirements
Tool can be forced to select semiconductor chilling plate under radiating requirements higher, but can also produce substantial amounts of used heat simultaneously, and can make
Hot junction is radiated with ventilation units such as fans, i.e., does not consider the use of used heat, simply merely consider the semiconductor
The high-efficiency heat pump of cooling piece carries effect, that is to say, that in the design of the light fixture of general radiating requirements, i.e., in the technology of light fixture
In field, the radiating requirements of the turriform light fixture of the application are moderate, and those of ordinary skill will not be using semiconductor chilling plate as scattered
Thermal part, can simply be improved toward the material of the thermal column, structure and volume, but the application is by by the semiconductor
Used heat is collected and recycled on cooling piece and the thermal column, and these heats are relative to the rapidly and efficiently product of heating wire
Heat, it is more soft, be extremely applicable to the soft defrosting of frozen food, i.e., it is slow to thaw, it is adaptable to which that open air is had a dinner party when roasting, to frost
The pretreatment of food materials and soft defrosting, and the turriform light fixture can also provide the illumination effect of good extensive angle for outdoor barbecue of having a dinner party
Really, i.e., described semiconductor chilling plate is applied to the turriform light fixture, overcomes the industry prejudice of the art, has both improve scattered
Thermal effect, while also utilizing used heat, it is ensured that the thermal column moment is in low-temperature condition, i.e., can make the thermal column reality
Existing small size and portable design, and then cause that the overall structure of the turriform light fixture is lighter.
It is pointed out that in order to better profit from the used heat entrained by the heat-conducting medium, an implementation method it is described
In turriform light fixture, Figure 10 is referred to, soft thawing apparatus 900 includes table 910, support frame 920, soft thaw accommodating cylinder 930 and pump
Body (not shown), support frame as described above is arranged on the table, and the soft accommodating cylinder that thaws has the hollow structure of both ends open,
One side of the table away from support frame as described above is fixed in described soft one end for thawing accommodating cylinder, and heat-conducting base 810 is attached at
The table 910 so, i.e., can more stably place the heat collector away from the one side of support frame as described above 920, with
The integrally-built stability of turriform lamp body is ensured, while the heat onto heat-conducting base also can be passed rapidly in time
It is handed on the table.The soft accommodating cylinder 930 that thaws is used to place some food materials to be thawed, for example, setting multiple soft solutions
Freeze accommodating cylinder, for carrying out sorting placement to food materials.
In one implementation method, the accommodating cavity of heat-conducting medium is offered in the table, the accommodating cavity of the heat-conducting medium holds
Heat-conducting medium is equipped with, the heat-conducting medium accommodating cavity body is located at the underface of the heat-conducting base, and the table is located at described leading
Thermal medium is provided with the first heat-conducting part at accommodating position between cavity and the heat-conducting base；Heat is further opened with the table
Release cavity, the heat release cavity is located at the underface of the soft accommodating cylinder that thaws, and the table is located at soft the defrosting to be held
Put and be provided with the second heat-conducting part at the position between cylinder and the heat release cavity, second heat-conducting part is at least partly placed in
The soft defrosting is housed in cylinder；Heat-conducting medium transfer passage and heat-conducting medium return flow line are further opened with the table, it is described
The first end of heat-conducting medium transfer passage and the heat-conducting medium accommodating cavity connects, the second end of the media transport path and
The heat release cavity connection, heat release cavity connection described in the first end of the heat-conducting medium return flow line, the heat conduction is situated between
Second end of matter return flow line connects with the accommodating cavity of the heat-conducting medium；It is logical that the pump housing is arranged at the heat-conducting medium conveying
Road, power is provided for the flowing for the heat-conducting medium, and the heat-conducting medium sequential loop flows through the heat-conducting medium and houses
Cavity, the heat-conducting medium transfer passage, heat release cavity and the heat-conducting medium return flow line, so,
Heat on the heat-conducting base can be quick by first heat-conducting part and be transferred to heat conduction Jie in time
On the heat-conducting medium of the accommodating cavity of matter, the temperature heat-conducting medium higher flows from the accommodating cavity of the heat-conducting medium
Go out, and by the heat-conducting medium transfer passage be transported to it is described heat release cavity in, it is described heat release cavity in temperature compared with
The food to be thawed that the heat of the heat-conducting medium high is transferred to be placed in the soft accommodating cylinder that thaws by second heat-conducting part
On material, for carrying out soft defrosting to these food materials to be thawed, afterwards, the relatively low heat-conducting medium of temperature is situated between by the heat conduction
Matter return flow line is back in the heat-conducting medium accommodating cavity body, and is reuptaked from the heat on the heat-conducting base, this
Sample, can realize the effect of circulation cooling, for ensuring that the heat collector and the soft thawing apparatus can be quickly and timely
Ground is absorbed the heat on the thermal column, to ensure that the temperature on the thermal column reaches relatively low level, for tieing up
Hold the normal working performance of the LED lamp bead.
It is important to note that the heat-conducting medium is by the heat on the thermal column and the semiconductor chilling plate
On heat carried by the heat-conducting medium, and by when the food materials that thaw absorb, can more leniently heat food to be thawed
Material, conveniently, and heating is more gentle for its temperature, can realize the effect of soft defrosting, the soft thawing apparatus more energy-conservation, plus
Heat operation is more gentle, meets the theory of today's society advocating environment protection energy-conservation.
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 (7)
1. a kind of turriform light fixture, it is characterised in that including：
Thermal column, including the heat-dissipating cylinder that multiple is linked in sequence, each heat-dissipating cylinder are respectively provided with hollow circle tube structure；
Light-transmitting component, including the light transmission cylinder that multiple is linked in sequence, each light transmission cylinder are corresponded to be placed on described in one and radiated
Cylinder is outer；
LED component, including multiple LED modules, each LED modules are corresponded and are arranged at outside heat-dissipating cylinder described in, Mei Yisuo
Stating LED modules includes multiple LED lamp beads, and each described LED lamp bead of each LED modules is corresponding described scattered around being arranged at
On hot tube outer surface；And
The luminous protection component of canopy, including umbrella handle portion, umbrella cover portion and top illuminating module, the umbrella handle portion has round table-like knot
Structure, the two ends in the umbrella handle portion are respectively arranged with miner diameter end and bigger diameter end, and the diameter of the miner diameter end is less than the bigger diameter end
Diameter, the miner diameter end is arranged on the heat-dissipating cylinder, and the umbrella handle portion is located on the end of the thermal column, the umbrella
Face has circular ring, and the madial wall in the umbrella cover portion is set with the edge around the umbrella handle portion, court of the umbrella cover portion
The one side of the thermal column is provided with mounting surface, the mounting surface has curved-surface structure, and the top luminescent film group includes
Multiple top LED illuminators, each LED illuminator is arranged at intervals on the mounting surface.
2. turriform light fixture according to claim 1, it is characterised in that the distance between two neighboring described LED illuminator
It is equal.
3. turriform light fixture according to claim 1, it is characterised in that the miner diameter end is located at the end of the heat-dissipating cylinder
At the medium position of end face.
4. turriform light fixture according to claim 1, it is characterised in that be provided with reflecting layer on the mounting surface.
5. turriform light fixture according to claim 1, it is characterised in that one side of the umbrella cover portion away from the heat-dissipating cylinder
It is provided with antirust coat.
6. turriform light fixture according to claim 1, it is characterised in that the light transmission cylinder has hollow circle tube structure.
7. turriform light fixture according to claim 6, it is characterised in that the distance between two neighboring described LED lamp bead phase
Deng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075866.4A CN106764478B (en) | 2016-11-29 | 2016-11-29 | Tower-shaped lamps and lanterns |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075866.4A CN106764478B (en) | 2016-11-29 | 2016-11-29 | Tower-shaped lamps and lanterns |
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| CN106764478A true CN106764478A (en) | 2017-05-31 |
| CN106764478B CN106764478B (en) | 2019-09-13 |
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| US6298866B1 (en) * | 2000-04-10 | 2001-10-09 | Molnar, Iv William F. | Table umbrella apparatus |
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| CN201651836U (en) * | 2010-01-20 | 2010-11-24 | 中山市盈点光电科技有限公司 | LED bulb |
| CN202109385U (en) * | 2011-07-08 | 2012-01-11 | 铜川市华一电气有限责任公司 | Solar mosquito-repelling lawn lamp |
| CN202647273U (en) * | 2012-05-17 | 2013-01-02 | 岳阳瑞塔光电科技有限公司 | Novel energy-saving lamp |
| CN203147549U (en) * | 2013-01-04 | 2013-08-21 | 湖北朗旭照明有限公司 | Energy-saving LED garden lamp |
| US8727555B2 (en) * | 2001-02-07 | 2014-05-20 | World Factory, Inc. | Umbrella apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6298866B1 (en) * | 2000-04-10 | 2001-10-09 | Molnar, Iv William F. | Table umbrella apparatus |
| US8727555B2 (en) * | 2001-02-07 | 2014-05-20 | World Factory, Inc. | Umbrella apparatus |
| CN201359241Y (en) * | 2008-12-31 | 2009-12-09 | 泰兴市永志电子器件有限公司 | LED street lamp with high light efficiency, wide angle and natural heat dissipation |
| CN201651836U (en) * | 2010-01-20 | 2010-11-24 | 中山市盈点光电科技有限公司 | LED bulb |
| CN202109385U (en) * | 2011-07-08 | 2012-01-11 | 铜川市华一电气有限责任公司 | Solar mosquito-repelling lawn lamp |
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| CN203147549U (en) * | 2013-01-04 | 2013-08-21 | 湖北朗旭照明有限公司 | Energy-saving LED garden lamp |
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| CN106764478B (en) | 2019-09-13 |
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