CN106764479B - Wide-angle type lamps and lanterns - Google Patents
Wide-angle type lamps and lanterns Download PDFInfo
- Publication number
- CN106764479B CN106764479B CN201611075875.3A CN201611075875A CN106764479B CN 106764479 B CN106764479 B CN 106764479B CN 201611075875 A CN201611075875 A CN 201611075875A CN 106764479 B CN106764479 B CN 106764479B
- Authority
- CN
- China
- Prior art keywords
- light
- heat
- wide
- angle type
- cylinder
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- 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
- 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
Abstract
A kind of wide-angle type lamps and lanterns, including thermal column, light-transmitting component, LED component and light improve component.Thermal column includes the heat-dissipating cylinder of multiple sequential connections, and light-transmitting component includes the light transmission cylinder of multiple sequential connections, and each light transmission cylinder one-to-one correspondence is placed on outside a heat-dissipating cylinder.LED component includes multiple LED modules, and each LED module is arranged in a one-to-one correspondence in outside a heat-dissipating cylinder, and each LED module includes multiple LED lamp beads.It includes that multiple light improve mould group that light, which improves component, and each light improves mould group and is arranged in a one-to-one correspondence on the outer surface of a light transmission cylinder.The wide-angle type illuminating effect of above-mentioned wide-angle type lamps and lanterns degree of can be realized.Also, the light that each light improves body and can more preferably issue to LED lamp bead is reflected, reflected and is scattered, and to improve the rendering effect to light, and then is improved to emergent ray, and is more conducive to the wide-angle type lamps and lanterns for carrying out carrying moving operation.
Description
Technical field
The present invention relates to lighting technical fields, more particularly to a kind of wide-angle type lamps and lanterns.
Background technique
Currently, conventional bulb is using tungsten wire as light emitting source, structure is simple, and installation, replacement are all quite convenient.Osram lamp
Structure usually in the affixed adapter of the tail end of sphere-shaped lampshade, adapter has screw thread for being screwed into general tube face.
When turn-on power, the tungsten wire in lampshade understands heating luminous, and then achievees the purpose that illumination.In recent years, due to light emitting diode
(light emitting diode, LED) is with small in size, driving voltage is low, reaction rate is fast, shatter-proof, the service life is long and meets
The characteristics such as environmental protection then replace traditional light emitting source.With scientific and technological continuous development and progress, 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 that (efficiency is about 60 in fluorescent tube at present
~801m/W) on.Along with current electronic building brick increasingly requires light and shortization, so that ball alveolitoid light emitting diode is gradually
Replace osram lamp and becomes a large amount of and widely applied lighting device.
In general, the light emitting angle about 180 degree of existing ball alveolitoid light emitting diode, in other words, i.e., existing ball alveolitoid
The light emitting angle of light emitting diode can not take other ranges more than 180 degree into account, thus cause existing ball alveolitoid light emitting diode
In limited in light angle range the problem of.
In view of the above-mentioned problems, occurring the illuminator of some wide-angle types on the market, such as corn lamp and cylindrical lamp, so
And existing wide-angle type illuminator still remains the poor problem of illumination uniformity, and the angle of emergent light lesser is asked
Topic, the i.e. poor problem of wide-angle type illuminating effect.
Also, the more difficult light issued to LED lamp bead of the illuminator of existing wide-angle type is reflected, reflected and is dissipated
It penetrates, causes the rendering effect of light poor.
Further, the illuminator of existing wide-angle type, which is also not easy to hold, carries out carrying moving operation.
Summary of the invention
Based on this, it is necessary to provide that a kind of illumination uniformity is higher, has and 360 degree of wide-angle type illuminating effects and works as LED
The light that lamp bead issues is radiated on each light improvement body through some light after translucent cover, is understood, and being conducive to each light improves
The light that body can more preferably issue LED lamp bead is reflected, reflected and is scattered, to improve the rendering effect to light, in turn
Emergent ray is improved, and user, when carrying mobile wide-angle type lamps and lanterns, can hold light improves body, more conducively into
Row carries the wide-angle type lamps and lanterns of moving operation.
A kind of wide-angle type lamps and lanterns, comprising:
Thermal column, the heat-dissipating cylinder including multiple sequential connections, each heat-dissipating cylinder all have hollow circle tube structure；
Light-transmitting component, the light transmission cylinder including multiple sequential connections, each light transmission cylinder one-to-one correspondence are placed on described in one
Outside heat-dissipating cylinder；
LED component, including multiple LED modules, each LED module are arranged in a one-to-one correspondence in outside a heat-dissipating cylinder, often
One LED module includes multiple LED lamp beads, and each LED lamp bead of each LED module, which is surround, is set to corresponding institute
It states on heat-dissipating cylinder outer surface；And
Light improves component, including multiple light improve mould group, each light improve mould group be arranged in a one-to-one correspondence in
On the outer surface of one light transmission cylinder, each light improves the end that mould group is located at the corresponding heat-dissipating cylinder, each described
The height of light transmission cylinder is identical, and the distance between two neighboring described improvement mould group is identical, and each light improves mould group and includes
Multiple light improve body, and each light that each light improves mould group improves body around the corresponding light transmission cylinder
Outer surface setting, and each light improves each light improvement body interval setting of mould group, the light improves body
Side edge has arc angling structure.
The light, which improves body, in one of the embodiments, has triangular structure.
It is equal to improve the distance between body for the two neighboring light in one of the embodiments,.
The distance between two neighboring described LED lamp bead is equal in one of the embodiments,.
The surface that the light improves body in one of the embodiments, is provided with refracting layer.
The light transmission cylinder has hollow cylindrical structure in one of the embodiments,.
Above-mentioned wide-angle type lamps and lanterns are by being arranged thermal column, light-transmitting component and LED component, and each LED of each LED module
Lamp bead surround and is set on corresponding heat-dissipating cylinder outer surface, the wide-angle type illuminating effect for degree of can be realized, and illumination uniformity
It is higher.Also, it includes that multiple light improve mould group that light, which improves component, and each light improves mould group and is arranged in a one-to-one correspondence in one thoroughly
On the outer surface of light cylinder, each light improves the end that mould group is located at corresponding heat-dissipating cylinder, and the height of each light transmission cylinder is identical, adjacent
The distance between two improvement mould groups are identical, and it includes that multiple light improve body that each light, which improves mould group, and each light improves mould
Each light of group improves body and is arranged around the outer surface of corresponding light transmission cylinder, and each light of each light improvement mould group improves
The setting of body interval, the side edge that light improves body have arc angling structure, in this way, when the light that LED lamp bead issues penetrates
After translucent cover, understands some light and be radiated on each light improvement body, being conducive to each light improvement body can be more preferably to LED lamp bead
The light of sending is reflected, reflected and is scattered, and to improve the rendering effect to light, and then is improved to emergent ray.
Additionally it is possible to improve industrial design quality, and user can hold light improvement when carrying mobile wide-angle type lamps and lanterns
Body is more conducive to carry out carrying moving operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the wide-angle type lamps and lanterns of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another angle of wide-angle type lamps and lanterns shown in FIG. 1；
Fig. 3 is the structural schematic diagram of the another angle of wide-angle type lamps and lanterns shown in FIG. 1；
Fig. 4 is cross-sectional view of the wide-angle type lamps and lanterns shown in Fig. 3 along line A-A；
Fig. 5 is the structural schematic diagram of the wide-angle type lamps and lanterns of another embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the wide-angle type lamps and lanterns of another embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the wide-angle type lamps and lanterns of another embodiment of the present invention；
Fig. 8 is enlarged drawing of the wide-angle type lamps and lanterns shown in Fig. 7 at B；
Fig. 9 is the structural schematic diagram 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 schematic diagram of soft thawing apparatus.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
In one embodiment, a kind of wide-angle type lamps and lanterns, comprising: thermal column, the heat-dissipating cylinder including multiple sequential connections, each institute
It states heat-dissipating cylinder and all has hollow circle tube structure；Light-transmitting component, the light transmission cylinder including multiple sequential connections, each light transmission cylinder
One-to-one correspondence is placed on outside a heat-dissipating cylinder；LED component, including multiple LED modules, each LED module one-to-one correspondence are set
It is placed in outside a heat-dissipating cylinder, each LED module includes multiple LED lamp beads, each LED of each LED module
Lamp bead surround and is set on the corresponding heat-dissipating cylinder outer surface；And light improves component, including multiple light improve mould group, often
One light improves mould group and is arranged in a one-to-one correspondence on the outer surface of a light transmission cylinder, and each light improves mould group and is located at
The height of the end of the corresponding heat-dissipating cylinder, each light transmission cylinder is identical, it is two neighboring it is described improve mould group between away from
From identical, it includes that multiple light improve body that each light, which improves mould group, and each light improves each light of mould group
Line improves body and is arranged around the outer surface of the corresponding light transmission cylinder, and each light improves each light of mould group
Improve the setting of body interval, the side edge that the light improves body has arc angling structure.
Also referring to Fig. 1 and Fig. 4, wide-angle type lamps and lanterns 10 include thermal column 100, light-transmitting component 200 and LED component 300,
Light-transmitting component 200 is nested with outside thermal column 100, and LED component 300 is set on thermal column 100, and LED component 300 is placed in
In optical assembly 200, the light that LED component 300 issues exposes in external environment through light-transmitting component 200.
Also referring to Fig. 1 and Fig. 4, thermal column 100 includes the heat-dissipating cylinder 110 of multiple sequential connections, 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 for playing 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 all has hollow circle
Tubular construction is inserted into the heat-dissipating cylinder in this way, being conducive 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 wide-angle type lamps and lanterns lighter, be more advantageous to and carry out carrying movement.
Referring to Figure 2 together and Fig. 4, thermal column 100 offer inserting groove 120, and 120 sequence of inserting groove wears each heat-dissipating cylinder
110, inserting groove 120, for playing heat-absorbing action to thermal column 100, reduces the heat dissipation of thermal column 100 for accommodating heat collector
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, so that wide-angle type lamps and lanterns 10 is more suitable for outdoor use, e.g., is adapted to outdoor activities party and is used as illuminations.
It should be noted that external bracket is inserted into the thermal column when installing wide-angle type lamps and lanterns 10, collect hot charging
It sets and is inserted into the thermal column, the heat on thermal column 100 can quickly and in time be mounted bracket, if heat is by thermal-arrest
Device is absorbed, to play preferable heat spreading function, in the process, thermal column 100 is as heat transfer and/or the transition of heat dissipation
Component, the heat dissipation load undertaken is smaller, therefore, wide-angle type lamps and lanterns 10 can be made to realize the design effect of lighting, and can also
Enough there is preferable heat dissipation performance.For example, the mounting bracket is heat collector, with preferable heat dissipation performance.
Referring 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.Referring to Figure 4 together, each light transmission cylinder 210 corresponds set
It is placed in outside a heat-dissipating cylinder 110, and is provided with interval between the inner sidewall of light transmission cylinder 210 and the lateral wall of heat-dissipating cylinder 110, between described
Every for installing LED component 300, the light that LED component 300 issues when working passes through light transmission cylinder 210 and exposes to external environment, thoroughly
The LED component 300 that light cylinder 210 is used to protect it internal.For example, the light transmission cylinder has hollow circle tube structure.For example, described
Light transmission cylinder is frosted light transmission cylinder, good to the scattering atomizing effect of light, is more advantageous to the uniformity for improving illumination.
Also referring to Fig. 1 and Fig. 4, the diameter of each heat-dissipating cylinder 110 is from the first end of thermal column 100 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 wide-angle type lamps and lanterns 10 is made to have the structure of " tower-shaped " shape, i.e. the size of the bottom size that is greater than top, in this way,
On the one hand, wide-angle type lamps and lanterns 10 are more suitable for placing vertically, and can ensure integrally-built stability, are not easy to topple over, more suitable
It should meet in outdoor activities and be used as illuminations；On the other hand, when activity party is used as photograph to wide-angle type lamps and lanterns 10 outdoors
Bright tool in use, be located at bottom thermal column 100 size it is larger, be capable of providing the bigger mounting area of area, can
More LED lamp beads are installed, since activity party is used as illuminations to use to wide-angle type lamps and lanterns 10 outdoors, to the photograph on ground
Bright requirement is higher, and the wide-angle type lamps and lanterns 10 of the structure of above-mentioned " tower-shaped " shape can be improved illuminating effect, be more suitable for outdoor activities
Party is used as illuminations.
Referring to Fig. 4, LED component 300 includes multiple LED modules 310, each LED module 310 is arranged in a one-to-one correspondence to be dissipated in one
Outside hot cylinder 110, each LED module 310 includes multiple LED lamp beads 311, and each LED lamp bead 311 of each LED module 310, which is surround, to be set
It is placed on corresponding 110 outer surface of heat-dissipating cylinder, and between light transmission cylinder and heat-dissipating cylinder, the light that each LED lamp bead 311 issues is saturating
Cross the light transmission cylinder irradiation external environment.Also that is, each heat-dissipating cylinder, each light transmission cylinder and each LED module one are a pair of
It should be arranged, and, each LED lamp bead of the LED module is between corresponding light transmission cylinder and corresponding heat-dissipating cylinder.Specifically, position
In each LED lamp bead on the heat-dissipating cylinder quantity from one end of the thermal column to the other end of the thermal column gradually
Increase, is used to form 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 wide-angle type lamps and lanterns 10 are by being arranged thermal column 100, light-transmitting component 200 and LED component 300, and every LED
Each LED lamp bead 311 of mould group 310 can be realized 360 degree of wide-angle type around being set on corresponding 110 outer surface of heat-dissipating cylinder
Illuminating effect, and illumination uniformity is higher.
In order to preferably protect the wide-angle type lamps and lanterns, and there is top illuminating effect, for example, please referring to figure
5, the wide-angle type lamps and lanterns further include the luminous protection component 400 of canopy, and it includes umbrella handle portion 410, umbrella that canopy, which shines and protects component 400,
Face 420 and top illuminating module 430, the umbrella handle portion have round-like structure, and the both ends in the umbrella handle portion are respectively arranged with
Miner diameter end and bigger diameter end, the diameter of the miner diameter end are less than the diameter of the bigger diameter end, and the miner diameter end is set to the heat dissipation
On cylinder, and the umbrella handle portion is located on the end of the thermal column, and the umbrella cover portion has annular structure, the umbrella cover portion
Inner sidewall be arranged with the edge around the umbrella handle portion, the one side of thermal column described in the umbrella face orientation is provided with installation
Face, the mounting surface have curved-surface structure, and the top luminescent film group 430 includes multiple top LED illuminators 431, each described
LED illuminator is arranged at intervals on the mounting surface, is made in this way, umbrella cover portion 420 can play masking to the wide-angle type lamps and lanterns
With, and then the wide-angle type lamps and lanterns can be preferably protected, and send out using each top LED on the mounting surface is mounted on
Body of light 431, additionally it is possible to play the illuminating effect of preferable top.
For example, the distance between two neighboring described LED illuminator is equal；For another example, the miner diameter end is located at the heat dissipation
At the medium position of the end face of the end of cylinder；For another example, reflecting layer is provided on the mounting surface；For another example, the umbrella cover portion is separate
The one side of the heat-dissipating cylinder is provided with antirust coat, in this way, being conducive to optimize illuminating effect, and being capable of the preferably described top
Illuminating module.
Light in order to more preferably issue to the LED lamp bead is reflected, reflected and is scattered, to improve to light
Rendering effect, and then emergent ray is improved, for example, referring to Fig. 6, the wide-angle type lamps and lanterns further include light improvement group
Part 500, it includes that multiple light improve mould group 510 that light, which improves component 500, and each light improves mould group 510 and is arranged in a one-to-one correspondence
In on the outer surface of a light transmission cylinder, each light improves the end that mould group is located at the corresponding heat-dissipating cylinder, each institute
The height for stating light transmission cylinder is identical, and the distance between two neighboring described improvement mould group is identical, and each light improves mould group 510
Improve body 511 including multiple light, each light that each light improves mould group improves body around corresponding described
The outer surface of light transmission cylinder is arranged, and each light improves each light improvement body interval setting of mould group, the light
The side edge for improving body has arc angling structure, in this way, when the light that the LED lamp bead issues penetrates the translucent cover
Afterwards, understand some light to be radiated on each light improvement body, being conducive to each light improvement body can be more preferably to described
The light that LED lamp bead issues is reflected, reflected and is scattered, to improve to the rendering effect of light, and then to emergent ray into
Row improves.Additionally it is possible to improve industrial design quality, and user can hold when carrying the mobile wide-angle type lamps and lanterns
Light is stated in residence improves body, is more conducive to carry out carrying moving operation.
For example, the light, which improves body, has triangular structure；For another example, the two neighboring light improve between body away from
From equal；For another example, the surface that the light improves body is provided with refracting layer；For another example, the light, which improves body, has trapezoidal cross
Section, in this way, being more conducive to improve the improvement to emergent ray.
It is controlled in order to the brightness preferably to each LED lamp bead, and brightness control and regulation operation is simpler
It is single convenient, for example, referring to Figure 7 together and Fig. 8, the wide-angle type lamps and lanterns further include brightness controlling device 600, brightness control dress
Setting 600 includes brightness control mould group 610 and brightness regulation knob 620, the brightness control Mo Zu respectively with each LED lamp bead
It is electrically connected, the brightness regulation knob is placed on outside the brightness control mould group, and the brightness control mould group is used for described
When brightness regulation knob rotates, control the brightness of each LED lamp bead, when need the brightness to the wide-angle type lamps and lanterns into
When row is adjusted, brightness regulation knob 620 is rotated, brightness controls mould group 610 and identifies 620 rotation direction of brightness regulation knob and rotation
Angle can correspond to the brightness for controlling the wide-angle type lamps and lanterns, it should be noted that control mould group and described about the brightness
How brightness regulation knob 620 cooperates the principle for completing the control of the brightness to the wide-angle type lamps and lanterns, can be led to by changing
The current or voltage of the LED lamp bead can be realized, and refer to the prior art realizes for specific working principle, no longer superfluous herein
It states.
For example, the side edge of the brightness regulation knob offers multiple grooves；For another example, between each groove away from
From equal；For another example, the brightness regulation knob has circular cross section, in this way, more conducively user rotates the brightness regulation
Knob, to realize the effect of brightness control.
It should be noted that due to the portable design of the wide-angle type lamp deflection and being suitable for outdoor use, i.e. institute
The thermal column for stating wide-angle type lamps and lanterns undertakes lesser heat dissipation load, and the thermal column lighter in weight is easily portable and places,
Meanwhile the thermal column directly carries out grafting assembling with external mounting bracket, e.g., the thermal column directly and heat collector into
Row assembling, and using heat collector come shared heat dissipation load, therefore, it is necessary to ensure that the heat collector can be with heat dissipation
Column preferably carries out grafting assembling, and ensures that the heat collector can be quickly and in time by the heat on the thermal column
It is absorbed, to ensure that the temperature on the thermal column reaches lower level, for maintaining the normal work of the LED lamp bead
Performance.In addition, and due to the portable design of wide-angle type lamp deflection, it is necessary to ensure to be nested with when the thermal column in institute
When stating outside heat collector, i.e., when heat collector grafting enters the thermal column, the heat collector can be used as subject support means,
For playing a supporting role to the wide-angle type lamps and lanterns, the impact of external force is resisted, the impact of wind-force or hitting for foreign object are such as resisted
It hits.
In order to ensure the heat collector can preferably carry out grafting assembling with thermal column, and ensure the collection hot charging
Set can quickly and the heat on the thermal column is absorbed in time, with ensure the temperature on the thermal column reach compared with
Low level for maintaining the normal working performance of the LED lamp bead, and must also ensure that when the thermal column is nested in institute
When stating outside heat collector, i.e., when heat collector grafting enters the thermal column, the heat collector can be used as subject support means,
For playing a supporting role to the wide-angle type lamps and lanterns, the impact of external force is resisted, the impact of wind-force or hitting for foreign object are such as resisted
It hits, for example, the wide-angle type lamps and lanterns further include heat collector and soft thawing apparatus, the thermal column offers inserting groove, described
Inserting groove sequence wears each heat-dissipating cylinder, and the heat collector is plugged in the inserting groove, and the heat collector comes for absorbing
From the heat of the thermal column, the soft thawing apparatus is connect with the heat collector, and the soft thawing apparatus will be for that will come from
The heat collector carries out lost；The heat collector includes heat-conducting base, grafting heating column and heat pump components, the thermally conductive bottom
The end of seat and the grafting heating column is mutually fixed, and the grafting heating column is plugged in the inserting groove, the heat-conducting base
It is placed on outside the inserting groove, the heat pump components inside with the lateral wall of the grafting heating column and the inserting groove respectively
Wall mutually attaches；The heat-conducting base is connect with the soft thawing apparatus, and the grafting heating column has hollow structure；The grafting
Heating column offers multiple first and attaches slot, and described first attaches the extending direction of the extending direction of slot and the grafting heating column
It is identical；The heat pump components include multiple heat pump mould groups, and each heat pump mould group is arranged in a one-to-one correspondence in first patch
On attached slot, each heat pump mould group includes multiple semiconductor chilling plates, each semiconductor in each heat pump mould group
Cooling piece is arranged at intervals at corresponding described first and attaches on slot, and the two sides of each semiconductor chilling plate are respectively arranged with heat
End and cold end, the hot end of each semiconductor chilling plate of each heat pump mould group are attached at corresponding first patch
The bottom of attached slot；The side wall of the inserting groove offers multiple second and attaches slot, and described second attaches the extending direction of slot and institute
The extending direction for stating thermal column is identical, and each heat pump mould group is arranged in a one-to-one correspondence to be attached on slot in one described second, each
The cold end of each semiconductor chilling plate of the heat pump mould group is attached at the corresponding described second bottom for attaching slot；Institute
Stating soft thawing apparatus includes that desktop, support frame, soft defrosting accommodating cylinder and the pump housing, support frame as described above are set on the desktop, institute
The hollow structure that the soft accommodating cylinder that thaws has both ends open is stated, it is separate that the desktop is fixed in described soft one end for thawing accommodating cylinder
On the one side of support frame as described above, the heat-conducting base is attached at the desktop far from the one side of support frame as described above；It is described
Heat-conducting medium accommodating cavity is offered in desktop, the heat-conducting medium accommodating cavity is equipped with heat-conducting medium, the heat-conducting medium
Accommodating cavity body is located at the underface of the heat-conducting base, and the desktop is located at heat-conducting medium accommodating cavity and the thermally conductive bottom
The first heat-conducting part is provided at position between seat；Heat release cavity, heat release cavity position are also provided in the desktop
In the underface of the soft accommodating cylinder that thaws, the desktop is located between the soft defrosting accommodating cylinder and the heat release cavity
The second heat-conducting part is provided at position, second heat-conducting part is at least partly placed in the soft defrosting accommodating cylinder；The table
Be also provided with heat-conducting medium transfer passage and heat-conducting medium return flow line in plate, the first end of the heat-conducting medium transfer passage with
The heat-conducting medium accommodating cavity connection, the second end of the media transport path is connected to the heat release cavity, described to lead
Heat described in the first end of thermal medium return flow line discharges cavity connection, and the second end of the heat-conducting medium return flow line is led with described
Thermal medium accommodates cavity connection；The pump housing is set to the heat-conducting medium transfer passage, for the stream for the heat-conducting medium
It is dynamic that power is provided, the heat-conducting medium sequence circulation flow through the heat-conducting medium accommodating cavity, the heat-conducting medium transfer passage,
The heat release cavity and heat-conducting medium return flow line.
In order to which preferably above-mentioned wide-angle type lamps and lanterns are explained, for example, referring to Fig. 10, the wide-angle type lamps and lanterns
It further include heat collector 800 and soft thawing apparatus 900, the thermal column offers inserting groove, and the inserting groove sequence wears each
Heat-dissipating cylinder, the heat collector are plugged in the inserting groove, and the heat collector is for absorbing the heat from the thermal column
Amount, the soft thawing apparatus are connect with the heat collector, and the soft thawing apparatus from the heat collector for that will carry out
It scatters and disappears, when the LED lamp bead of the wide-angle type lamps and lanterns, which shines, generates heat, LED lamp bead shines the heat generated can be rapid
Ground is absorbed by the thermal column, and the heat of own absorption can quickly and be in time transferred to heat collector 800 by the thermal column,
And then cooling, i.e. heat dissipation effect are played to the thermal column.The soft thawing apparatus is connect with the heat collector, the soft solution
Freeze device for the heat from the heat collector to be scattered and disappeared or absorbed, the soft thawing apparatus can be by these waste heat
It re-uses.
Referring to Fig. 9, heat collector 800 includes heat-conducting base 810 in the wide-angle type lamps and lanterns of an embodiment, insert
Heating column 820 and heat pump components 830 are connect, heat-conducting base 810 and the end of grafting heating column 820 are mutually fixed, grafting heating column 820
It is plugged 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 are thermally conductive
Column is preferably assembled, and assembly and disassembly operation is simpler convenient, so that the wide-angle type lamps and lanterns can carried
In moving process, dismantling is transported respectively at multiple components, is used when more conducively activity is met outdoors.
Referring to Fig. 9, the inner sidewall with the lateral wall of the grafting heating column and the inserting groove respectively of heat pump components 830
It mutually attaches, in this way, the heat on the thermal column can be absorbed by heat pump components 830, and then is transferred to by heat pump components 830 slotting
It connects on heating column 820, and then is transferred to heat-conducting base 810, finally absorbed by the soft thawing apparatus, so, it is possible to use
In reducing the heat on the thermal column, so as 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 which it is thermally conductive to mitigate the grafting
The weight of column realizes portable design effect, more conducively carries movement.
Referring to Fig. 10, heat-conducting base 810 is connect with soft thawing apparatus 900, soft thawing apparatus 900 carrys out self-conductance for absorbing
Amount on hot pedestal 810, soft thawing apparatus 900 are used to recycle these heat recoveries.
Referring to Fig. 9, grafting heating column 820, which offers multiple first, attaches slot 821, first attaches the extension side of slot 821
To identical as the extending direction of grafting heating column 820.For example, the grafting heating column has square column structure, first is attached
Slot 821 is for installing heat pump mould group 830.
Referring to Fig. 9, heat pump components 830 include multiple heat pump mould groups 831, each heat pump mould group 831 is arranged in a one-to-one correspondence
In on one first attaching slot 821, each heat pump mould group 831 includes multiple semiconductor chilling plate 831a, each heat pump mould
Each semiconductor chilling plate 831a in group 831 is arranged at intervals at corresponding described first and attaches on slot 821, and each described half
The two sides of conductor cooling piece are respectively arranged with hot end and cold end, the institute of each semiconductor chilling plate of each heat pump mould group
It states hot end and is attached at the corresponding described first bottom for attaching slot；Referring to Figure 4 together and Fig. 9, the side wall of inserting groove 120 open up
There are multiple second to attach slot 121, the extending direction of the second attaching slot is identical as the extending direction of the thermal column, Mei Yisuo
State heat pump mould group be arranged in a one-to-one correspondence in one it is described second attach slot on, each semiconductor refrigerating of each heat pump mould group
The cold end of piece is attached at the corresponding described second bottom for attaching slot, in this way, the cold end of the semiconductor chilling plate
Heat is absorbed from the thermal column, the hot end of the semiconductor chilling plate transfers heat to the grafting heating column
On, in the process, the semiconductor chilling plate plays the role of " heat pump ".For example, the inner sidewall of the inserting groove with it is described
It is provided with interval between the lateral wall of grafting heating column, avoids the problem that heat, which occurs, directly to flow back, it is ensured that heat transfer path
Normal operation.For example, the thermal column and the grafting heating column are all made of heat-conducting and are prepared, has and preferably lead
Heat and heat transfer property, the grafting heating column quickly and can transmit in time the heat absorbed from the thermal column
It on to the heat-conducting base, and then 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 lower, 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 generates cryogenic effect in the cold end, for absorbing the thermal column
Heat when, meanwhile, the semiconductor chilling plate can generate a large amount of heat in the hot end, these heat a part come from institute
The heat that cold end is absorbed from the thermal column is stated, is generated when in addition most works from the semiconductor chilling plate itself
Joule heat, since the resistance of semiconductor is larger, multiple semiconductor chilling plates at work, the semiconductor chilling plate itself
A large amount of heat can be generated, in this way, being far longer than the LED light from the heat that the hot end is transferred on the grafting heating column
The heat that pearl itself generates therefore, usually will not be using the semiconductor chilling plate as radiating part in field of illuminating lamps
Part, generally improves from the material of thermal column and the structure of thermal column, i.e., can consider using the preferable material of heating conduction
Matter or the manufacture volume for increasing the thermal column, for improving heat dissipation effect, certainly, there are also the biggish lamps of cooling requirements
Tool can be forced to select semiconductor chilling plate under higher radiating requirements, but can also generate a large amount of waste heat simultaneously, and can make
It is radiated with ventilation devices such as fans to hot end, i.e., does not consider the use of waste heat, only merely consider the semiconductor
The high-efficiency heat pump of cooling piece carries effect, that is to say, that in the design of the lamps and lanterns of general radiating requirements, i.e., in the technology of lamps and lanterns
In field, the radiating requirements of the wide-angle type lamps and lanterns of the application are moderate, and those of ordinary skill will not use semiconductor chilling plate conduct
Thermal component can only be improved toward material, structure and the volume of the thermal column, but the application by described by partly leading
On body cooling piece and the thermal column waste heat collect and recycle, and these heats relative to heating wire rapidly and efficiently
Heat production, it is more soft, it is extremely applicable to the soft defrosting of frozen food, i.e., is slowly thawed, is had a dinner party when roasting suitable for open air, to ice
Freeze the pretreatment and soft defrosting of food materials, and the wide-angle type lamps and lanterns can also have a dinner party to roast for open air and provide the illumination of good extensive angle
Effect, i.e., the described semiconductor chilling plate are applied to the wide-angle type lamps and lanterns, overcome the industry prejudice of the art, both improved
Heat dissipation effect, while also utilizing waste heat, it is ensured that the thermal column moment is in low-temperature condition, can make the heat dissipation
Column realizes small size and portable design, so that the overall structure of the wide-angle type lamps and lanterns is lighter.
It should be pointed out that in order to preferably utilize the heat-conducting medium entrained by waste heat, an embodiment it is described
In wide-angle type lamps and lanterns, referring to Fig. 10, soft thawing apparatus 900 include desktop 910, support frame 920, soft defrostings accommodate cylinder 930 and
Pump housing (not shown), support frame as described above are set on the desktop, and the soft accommodating cylinder that thaws has the hollow knot of both ends open
One side of the desktop far from support frame as described above is fixed in structure, described soft one end for thawing accommodating cylinder, and heat-conducting base 810 attaches
In on the one side of the desktop 910 far from support frame as described above 920, in this way, the heat collector can be more stably placed,
To ensure the integrally-built stability of tower-shaped lamp body, while the heat on heat-conducting base also can in time rapidly
It is transferred on the desktop.Soft defrosting accommodating cylinder 930 is for placing some food materials to be thawed, for example, setting is multiple described soft
Thaw accommodating cylinder, for classifying to food materials.
In one embodiment, heat-conducting medium accommodating cavity is offered in the desktop, the heat-conducting medium accommodating cavity holds
It is equipped with heat-conducting medium, the heat-conducting medium accommodating cavity body is located at the underface of the heat-conducting base, and the desktop is located at described lead
The first heat-conducting part is provided at position between thermal medium accommodating cavity and the heat-conducting base；Heat is also provided in the desktop
Cavity is discharged, the heat release cavity is located at the underface of the soft accommodating cylinder that thaws, and the desktop is located at the soft defrosting and holds
It sets and is 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
In the soft defrosting accommodating cylinder；Heat-conducting medium transfer passage and heat-conducting medium return flow line are also provided in the desktop, it is described
The first end of heat-conducting medium transfer passage and the heat-conducting medium accommodating cavity be connected tos, the second end of the media transport path and
The heat release cavity is connected to, the release cavity connection of heat described in the first end of the heat-conducting medium return flow line, thermally conductive Jie
The second end of matter return flow line is connected to heat-conducting medium accommodating cavity；It is logical that the pump housing is set to the heat-conducting medium conveying
Road, for providing power for the flowing of the heat-conducting medium, the heat-conducting medium sequence circulation flows through the heat-conducting medium accommodating
Cavity, the heat-conducting medium transfer passage, the heat release cavity and heat-conducting medium return flow line, in this way,
Heat on the heat-conducting base can quickly and in time be transferred to thermally conductive Jie by first heat-conducting part
Matter accommodates on the heat-conducting medium of cavity, and the higher heat-conducting medium of temperature is flowed from heat-conducting medium accommodating cavity
Out, and by the heat-conducting medium transfer passage be transported to it is described heat release cavity in, it is described heat release the intracorporal temperature of chamber compared with
The heat of the high heat-conducting medium is transferred to the food to be thawed 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, later, the lower heat-conducting medium of temperature is by thermally conductive Jie
Matter return flow line is back in the heat-conducting medium accommodating cavity body, and reuptakes the heat on the heat-conducting base, this
Sample can be realized the effect of circulation cooling, for ensuring that the heat collector and the soft thawing apparatus can be quickly and timely
Ground absorbs the heat on the thermal column, to ensure that the temperature on the thermal column reaches lower 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 and the semiconductor chilling plate on the thermal column
On heat carried by the heat-conducting medium, and by wait thaw food materials absorb when, can more leniently heat food to be thawed
Material, temperature is convenient, and heating is milder, can be realized the effect of soft defrosting, the soft thawing apparatus is more energy saving, adds
Heat operation is milder, meets the energy-efficient theory of today's society advocating environment protection.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for embodiment described above, and the description thereof is more specific and detailed, but
It cannot be construed as a limitation to the scope of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to of the invention
Protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (7)
1. a kind of wide-angle type lamps and lanterns characterized by comprising
Thermal column, the heat-dissipating cylinder including multiple sequential connections, each heat-dissipating cylinder all have hollow circle tube structure；
Light-transmitting component, the light transmission cylinder including multiple sequential connections, each light transmission cylinder one-to-one correspondence are placed on a heat dissipation
Cylinder is outer；
LED component, including multiple LED modules, each LED module are arranged in a one-to-one correspondence in outside a heat-dissipating cylinder, Mei Yisuo
Stating LED module includes multiple LED lamp beads, and each LED lamp bead of each LED module is corresponding described scattered around being set to
On hot cylinder outer surface；And
Light improves component, including multiple light improve mould group, and each light improves mould group and is arranged in a one-to-one correspondence in an institute
It states on the outer surface of light transmission cylinder, each light improves the end that mould group is located at the corresponding heat-dissipating cylinder, each light transmission
The height of cylinder is identical, and the distance between two neighboring described improvement mould group is identical, and it includes multiple that each light, which improves mould group,
Light improves body, and each light that each light improves mould group improves the appearance that body surrounds the corresponding light transmission cylinder
Face setting, and each light improves each light improvement body interval setting of mould group, the light improves the side of body
Edge has arc angling structure；
Canopy shines protection component, and the canopy protection component that shines includes umbrella handle portion, umbrella cover portion and top illuminating module, described
Umbrella handle portion has round-like structure, and the both ends in the umbrella handle portion are respectively arranged with miner diameter end and bigger diameter end, the miner diameter end it is straight
Diameter is less than the diameter of the bigger diameter end, and the miner diameter end is set on the heat-dissipating cylinder, and the umbrella handle portion is located at described dissipate
On the end of plume, the umbrella cover portion has annular structure, the inner sidewall in the umbrella cover portion and the side for surrounding the umbrella handle portion
Edge is arranged, and the one side of thermal column described in the umbrella face orientation is provided with mounting surface, and the mounting surface has curved-surface structure, institute
Stating top luminescent film group includes multiple top LED illuminators, and each LED illuminator is arranged at intervals on the mounting surface；
Brightness controlling device, the brightness controlling device include brightness control mould group and brightness regulation knob, the brightness control
Mo Zu is electrically connected with each LED lamp bead respectively, and the brightness regulation knob is placed on outside the brightness control mould group, described
Brightness controls mould group and is used to control the brightness of each LED lamp bead in brightness regulation knob rotation；
Wherein, the diameter of each heat-dissipating cylinder is gradually reduced from the first end of thermal column to the second end of thermal column, each light transmission cylinder it is straight
Diameter is gradually reduced from the first end of thermal column to the second end of thermal column.
2. wide-angle type lamps and lanterns according to claim 1, which is characterized in that the light, which improves body, has triangular structure.
3. wide-angle type lamps and lanterns according to claim 1, which is characterized in that the two neighboring light improve between body away from
From equal.
4. wide-angle type lamps and lanterns according to claim 1, which is characterized in that the distance between two neighboring described LED lamp bead
It is equal.
5. wide-angle type lamps and lanterns according to claim 1, which is characterized in that the surface that the light improves body is provided with refraction
Layer.
6. wide-angle type lamps and lanterns according to claim 1, which is characterized in that the light transmission cylinder has hollow cylindrical structure.
7. wide-angle type lamps and lanterns according to claim 1, which is characterized in that the light improve body have it is trapezoidal transversal
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075875.3A CN106764479B (en) | 2016-11-29 | 2016-11-29 | Wide-angle type lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611075875.3A CN106764479B (en) | 2016-11-29 | 2016-11-29 | Wide-angle type lamps and lanterns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764479A CN106764479A (en) | 2017-05-31 |
| CN106764479B true CN106764479B (en) | 2019-09-13 |
Family
ID=58900833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611075875.3A Active CN106764479B (en) | 2016-11-29 | 2016-11-29 | Wide-angle type lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106764479B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7494248B2 (en) * | 2006-07-05 | 2009-02-24 | Jaffe Limited | Heat-dissipating structure for LED lamp |
| CN200972062Y (en) * | 2006-11-24 | 2007-11-07 | 包建林 | LED lamp for short distance space lighting |
| CN201651836U (en) * | 2010-01-20 | 2010-11-24 | 中山市盈点光电科技有限公司 | LED bulb |
| TWM478103U (en) * | 2013-11-01 | 2014-05-11 | Usta Co Ltd | Special efficient heat dissipation reflector cover structure for LED |
| CN205065502U (en) * | 2015-11-04 | 2016-03-02 | 深圳鸿云智远节能技术有限公司 | LED keel lamp |
| CN205535156U (en) * | 2015-12-14 | 2016-08-31 | 上海查尔斯电子有限公司 | LED (light -emitting diode) light bulb |
-
2016
- 2016-11-29 CN CN201611075875.3A patent/CN106764479B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764479A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101805933B1 (en) | Solid state light with optical guide and integrated thermal guide | |
| CN102128370B (en) | Large-luminosity-angle spherical bulb with diamond light-emitting surfaces | |
| JP6532147B2 (en) | LED floodlight | |
| US20120194054A1 (en) | Solid state light with optical diffuser and integrated thermal guide | |
| CN201203004Y (en) | Safe high luminance LED light fitting | |
| CN101377290B (en) | LED lamp with heat radiation structure | |
| CN101660696B (en) | Large power LED square illuminating lamp | |
| CN102454902A (en) | LED (light emitting diode) reflecting lamp | |
| CN106764479B (en) | Wide-angle type lamps and lanterns | |
| CN106764478B (en) | Tower-shaped lamps and lanterns | |
| CN106764482B (en) | Circulating type illuminator | |
| CN203892989U (en) | Energy-saving radiating type LED lawn lamp | |
| CN106764481B (en) | Lighting device | |
| CN206449494U (en) | A kind of shot-light with convection heat dissipation structure | |
| CN201568849U (en) | High-power LED illuminating lamp for squares | |
| CN106594534B (en) | Vertical lamp | |
| CN208186068U (en) | A kind of showcase LED lamp convenient for heat dissipation | |
| WO2013029522A1 (en) | Reflective surface led lighting | |
| CN206563188U (en) | High-power LED mine lamp based on soaking plate | |
| CN2797872Y (en) | LED solid illumination device with heat radiation module | |
| CN203240333U (en) | LED (light-emitting diode) daylight lamp | |
| CN203068301U (en) | Light-emitting diode (LED) spotlight | |
| CN207438371U (en) | A kind of LED Ceiling lights of high efficiency and heat radiation | |
| CN104728619B (en) | A kind of Reflecting surface LED illuminating lamp | |
| CN206582606U (en) | A kind of Natural Heat Convection LED |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |