CN107489928A - Cellular light structures - Google Patents

Abstract

A kind of cellular light structures, including radiating bearing base, LED illuminator and LED illuminator include more LED posts, and each LED post is arranged at intervals on radiating bearing base；Honeycomb protection device, honeycomb protection device includes lifting drive module, control module, lift the body of rod and honeycomb protection component, lifting drive module is arranged on radiating bearing base, the first end of the lifting body of rod is connected with lifting drive module, lifting drive module electrically connects with control module, control module is used to control lifting drive module to drive the lifting body of rod to move to the direction closer or far from radiating bearing base, honeycomb protection component includes lifter plate and honeycomb guard member, honeycomb guard member is mutually fixed with lifter plate, multiple honeycomb protection holes are offered in honeycomb guard member, each honeycomb protection hole is used to correspond accommodating each LED post, so, masking protection LED illuminator can be played a part of, extend the service life of LED illuminator.

Description

Cellular light structures

Technical field

The present invention relates to lighting technical field, more particularly to a kind of cellular light structures.

Background technology

At present, LED lamp, also known as LED lamp, refer to energy printing opacity, distribution and change LED light source light distribution Utensil, including all whole parts and components for fixing and protecting needed for LED light source in addition to LED light source, and be connected with power supply Necessary circuit annex.LED lamp with it efficiently, energy-conservation, safety, longevity, the technology spy such as compact, clear light Point, as main force's product of illumination market of new generation, and effectively pull the high speed development of environmental protection and energy-conservation industry.

Chinese electric lighting yield occupies first place in the world with export volume.Chinese electricity-saving lamp annual production accounts for the whole world more than 85%, The electricity-saving lamp that the whole world uses is largely from China；In light emitting diode (LED) new technical field of leader's trend of the market, China LED component is encapsulated enterprise's year more than 80,000,000,000, is ranked first in the world.Except the advantage of scale, domestic light fixture enterprise just progressively obtains Technology, intellectual property advantage.

The 1-11 months in 2009, Chinese ligthing paraphernalia manufacturing scale above enterprise is accumulative to realize main business income 165,818,985 thousand yuan, than 2008 same period increased by 4%；8,383,521,000 yuan of total profit, than 2008 same period increase 29.51%.2010, the growth rate of Chinese general lighting utensil amount of production reached 150%.Year ends 2011, China's illumination Up to 2148, industry total assets increases 21.75% up to 169,900,000,000 yuan, than 2010 for utensil process industry enterprise；It is more than scale Ligthing paraphernalia process industry enterprise realizes that main business income up to 2727.6 hundred million yuan, generates profit total value up to 178.9 hundred million yuan.With There is the international situation of domestic compentition in the entrance of foreign capitals, light trade, make great efforts increase energy-conserving light source and different class, flower Sample, different purposes light fixture exploitation, accelerate green, the exploitation promotion and application of energy-conserving light source product be China's light trade knot The emphasis of structure adjustment；It is also light trade sustainable development, the weight of light fixture enterprise response competition to make the superior brands of oneself simultaneously Want problem.Chinese light trade will be faced with unprecedented opportunities and challenge, and the huge commercial interest thus brought also into The focus attracted attention for light fixture manufacturing enterprise.

In two Conferences in 2012, tide over the crisis, development industry almost becomes most popular topic, by all trades and professions Represent and committee members are of interest.Everybody focuses on sight in the fundamental policy of country, it is desirable to real by the strength of macro adjustments and controls The development of existing industry.Electric lighting industry is as one of ten big development industries --- the branch included in light industry, to the greatest extent Pipe does not have elaborated specific planning and Suggestions for Development, but the appearance of several major policies contains and the advantage of the sector is believed invariably Breath, by the vocabulary of most frequent appearance in two Conferences and attention rate highest policy topic, we are it is seen that industry is following Trend.

However, existing light fixture is inadequate in place to the safeguard measure of LED luminous components, cause the use of LED luminous components Service life reduction.

The content of the invention

Based on this, it is necessary to provide a kind of service life of LED illuminator longer cellular light structures.

A kind of cellular light structures, including：

Radiate bearing base,

LED illuminator, the LED illuminator include more LED posts, and each LED post is arranged at intervals at described dissipate On hot bearing base；

Honeycomb protection device, the honeycomb protection device include lifting drive module, control module, the lifting body of rod and honeycomb Protect component, the lifting drive module be arranged at it is described radiating bearing base on, it is described lifting the body of rod first end with it is described Lifting drive module connects, and the lifting drive module electrically connects with the control module, and the control module is used to control institute Stating lifting drive module drives the lifting body of rod to be moved to the direction closer or far from the radiating bearing base, the honeycomb protection Component includes lifter plate and honeycomb guard member, and the honeycomb guard member is mutually fixed with the lifter plate, in the honeycomb guard member Multiple honeycomb protection holes are offered, each honeycomb protection hole is used to correspond accommodating each LED post.

In one of the embodiments, each LED post is arranged in parallel.

In one of the embodiments, the LED post includes printing opacity cylinder, lamp socket and LED lamp bead, the printing opacity cylinder It is arranged on the radiating bearing base, the lamp socket is placed in the printing opacity cylinder, and the lamp socket and the radiating Bearing base is connected, and the LED lamp bead is placed in the printing opacity cylinder, and the LED lamp bead electrically connects with the lamp socket.

In one of the embodiments, the printing opacity cylinder has cylindrical-shaped structure.

In one of the embodiments, the lifting body of rod has round bar shape structure.

In one of the embodiments, the radiating bearing base has rectangular parallelepiped structure.

In one of the embodiments, the radiating bearing base is vertically arranged with the lifting body of rod.

In one of the embodiments, each LED post radiates on bearing base in array distribution in described.

In one of the embodiments, the distance between every two neighboring described LED post is equal.

In one of the embodiments, the honeycomb protection hole has the cross section of regular hexagon.

When the LED illuminator of above-mentioned cellular light structures needs to perform normally luminous demand, then pass through the control Module control lifting drive module work, and the lifting body of rod is driven to away from the radiating bearing base by lifting drive module Direction motion, and then drive honeycomb to protect component to be moved to the direction away from the radiating bearing base, now each LED post Do not correspond and be contained in the honeycomb protection hole, the light that LED illuminator is sent can successfully expose to external rings In border, to perform normal illumination function；When LED illuminator need not perform luminous demand, then cause each LED post one One is correspondingly placed in each honeycomb protection hole, and now, LED illuminator is placed in the honeycomb protection component, to play The effect of masking protection LED illuminator, so as to reduce influence of the extraneous adverse factor such as solar exposure to LED illuminator, And then extend the service life of LED illuminator.

Brief description of the drawings

Fig. 1 is the structural representation of the cellular light structures of an embodiment of the present invention.

Embodiment

For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose for providing these embodiments is to make to understand more the disclosure Add thorough and comprehensive.

It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", For illustrative purposes only, it is unique embodiment to be not offered as " right side " and similar statement.

Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more The arbitrary and all combination of related Listed Items.

In one embodiment, a kind of cellular light structures, including：Radiate bearing base, LED illuminator and the LED Illuminator includes more LED posts, and each LED post is arranged at intervals on the radiating bearing base；Honeycomb protection device, The honeycomb protection device includes lifting drive module, control module, the lifting body of rod and honeycomb protection component, the lifting drive Module is arranged on the radiating bearing base, and the first end of the lifting body of rod is connected with the lifting drive module, described Lifting drive module electrically connects with the control module, and the control module is used to control the lifting drive module to drive lifting The body of rod moves to the direction closer or far from the radiating bearing base, and the honeycomb protection component includes lifter plate and honeycomb is protected Guard, the honeycomb guard member are mutually fixed with the lifter plate, multiple honeycomb protection holes are offered in the honeycomb guard member, respectively The honeycomb protection hole is used to correspond accommodating each LED post, in this way, the LED of above-mentioned cellular light structures lights When body needs to perform normally luminous demand, then control lifting drive module to work by the control module, and pass through lifting Power module drives the lifting body of rod move to the direction away from the radiating bearing base, and then drives honeycomb protection component to remote From the direction motion of the radiating bearing base, now each LED post, which does not correspond, is contained in the honeycomb protection hole, The light that LED illuminator is sent can be exposed to successfully in external environment condition, to perform normal illumination function；Work as LED illuminator When need not perform luminous demand, then cause each LED post corresponds to be placed in each honeycomb protection hole, this When, LED illuminator is placed in the honeycomb protection component, to play a part of masking protection LED illuminator, so as to subtract The influences of the extraneous adverse factor to LED illuminator such as few solar exposure, and then extend the service life of LED illuminator.

The cellular light structures are illustrated with reference to specific embodiment, it is described cellular to further understand The design of light structures, referring to Fig. 1, cellular light structures 10 include：Radiate bearing base 100, LED illuminator 200 and Honeycomb protection device 300, LED illuminator 200 are arranged on radiating bearing base 100, and LED illuminator 200 is used to play illumination Effect, the luminous caused heat of LED illuminator 200 is transferred directly to radiate on bearing base 100, by radiating bearing base 100 are radiated, so as to play preferably radiating effect.Honeycomb protection device 300 is arranged on radiating bearing base 100, honeybee Nest protection device 300 can be used in masking protection LED illuminator 200, to play preferable protecting effect to LED illuminator 200, For example, influence of the extraneous adverse factor such as solar exposure to LED illuminator 200 can be reduced.Certainly, when LED illuminator 200 needs When performing normal luminous operation, then lift honeycomb protection device 300 and LED illuminator 200 is not covered, LED illuminator 200 is sent out The light gone out can successfully expose to outside, to perform normal illumination operation.

Referring to Fig. 1, LED illuminator 200 includes more LED posts 210, each LED post 210 is arranged at intervals at institute State on radiating bearing base 100, each LED post 210 is used to play illuminating effect, and each LED post 210 produces when lighting Raw heat is transferred directly to radiate on bearing base 100, is radiated by radiating bearing base 100, so as to play preferably Radiating effect.For example, the LED post includes printing opacity cylinder, lamp socket and LED lamp bead, the printing opacity cylinder is arranged at described dissipate On hot bearing base, the lamp socket is placed in the printing opacity cylinder, and the lamp socket is connected with the radiating bearing base, The LED lamp bead is placed in the printing opacity cylinder, and the LED lamp bead electrically connects with the lamp socket, so, illuminating effect More preferably.

Referring to Fig. 1, honeycomb protection device 300 includes lifting drive module 310, control module, the lifting body of rod 320 and honeybee Nest protect component 330, the lifting drive module be arranged at it is described radiating bearing base on, it is described lifting the body of rod first end with The lifting drive module connection, the lifting drive module electrically connect with the control module, and the control module is used to control Making the lifting drive module drives the lifting body of rod to be moved to the direction closer or far from the radiating bearing base.For example, institute It is ejection motor to state lifting drive module, for example, the ejection motor includes motor and power direction cross box, the power side First end to cross box respectively with the motor and the lifting body of rod is connected, and the rotary power of the motor passes through power side Become to promote the driving force of the lifting body of rod up or down after to the conversion of cross box, for example, the power direction is changed Case is mainly made up of gear train, and certainly, the lifting drive module can be with power parts such as cylinders.

Referring to Fig. 1, the honeycomb protection component 330 includes lifter plate 331 and honeycomb guard member 332, the honeycomb is protected Guard is mutually fixed with the lifter plate, and multiple honeycomb protection hole 332a, each honeycomb are offered in the honeycomb guard member 332 Protection hole 332a is used to correspond accommodating each LED post 210, so, when LED illuminator 200 needs to perform normally During luminous demand, then control lifting drive module 310 to work by the control module, and pass through the band of lifting drive module 310 The dynamic lifting body of rod 320 move to the direction away from the radiating bearing base 100, and then drives honeycomb protection component 330 to remote From the direction motion of the radiating bearing base, now each LED post 210 does not correspond and is contained in the honeycomb protection hole In 332a, the light that LED illuminator 200 is sent can be exposed to successfully in external environment condition, to perform normal illumination function；When When LED illuminator 200 need not perform luminous demand, then cause each LED post 210 corresponds to be placed in each honeybee In nest protection hole 332a, now, LED illuminator 200 is placed in the honeycomb protection component 330, to play masking protection LED The effect of illuminator 200, so as to reduce influence of the extraneous adverse factor such as solar exposure to LED illuminator 200, Jin Eryan The service life of long LED illuminator 200.

In one embodiment, each LED post is arranged in parallel；And for example, the printing opacity cylinder has cylindric knot Structure；And for example, the lifting body of rod has round bar shape structure；And for example, the radiating bearing base has rectangular parallelepiped structure；And for example, The radiating bearing base is vertically arranged with the lifting body of rod；And for example, each LED post is in array distribution in the radiating On bearing base；And for example, the distance between every two neighboring described LED post is equal；And for example, the honeycomb protection hole has just The cross section of hexagon, in such manner, it is possible to play the protective effect to the LED illuminator.

It should be noted that the radiating bearing base of the cellular light structures undertakes main radiating task, The true heat gain value that i.e. described radiating bearing base undertakes is maximum, in some special circumstances, for example, working as the LED illuminator Luminous power increase when, or during the increasing number of LED illuminator, i.e., described LED illuminator is performing normal illumination function During, there is the problem of caloric value increase, i.e., the true heat gain value that described radiating bearing base is undertaken increases, now, It is also required to the radiating effect increase for making the radiating bearing base；When the luminous power of the LED illuminator replys original state When, or during the quantity reply initial number of LED illuminator, now, the radiating effect of the radiating bearing base remains initial Radiating effect, for example, in cellular light structures described in any embodiment of the present invention, the radiating bearing base is also Clamping heat radiation module is provided with, the clamping heat radiation module is hand-held including heat transfer clamp assemblies, heat transfer transition block, sliding sleeve, radiating Portion, auxiliary heat dissipation housing and multiple auxiliary heat dissipation rivet nuts, the heat transfer clamp assemblies include two heat transfers and clamp lamellar body, the biography End of the first end of heat transition block respectively with two heat transfer clamping lamellar bodies is mutually fixed, the edge of the radiating bearing base It is held between two heat transfer clamping lamellar bodies, the sliding sleeve is placed on two heat transfer clamping lamellar bodies, passes through movement The sliding sleeve can adjust the distance between two described heat transfer clamping lamellar bodies, i.e. elasticity, described for preferably clamping Radiated bearing base, and the first end at the second end of the heat transfer transition block and the radiating Handheld Division is mutually fixed, the radiating hand Hold portion and be used for operating personnel's progress grip or gripping, second end at the second end of the radiating Handheld Division and the auxiliary heat dissipation shell Body phase is fixed, and the auxiliary heat dissipation housing has hollow structure, and each auxiliary heat dissipation rivet nut is arranged at intervals at the auxiliary and dissipated In hot housing, so, when clamping heat radiation module is clamped on the radiating bearing base, the radiating carrying base can be made The radiating effect increase of seat, to meet when the luminous power of the LED illuminator increases, or the quantity of LED illuminator increases When more, i.e., there is the demand of caloric value increase during normal illumination function is performed in described LED illuminator, and is dissipated when described When the radiating effect of hot bearing base needs to maintain initial radiating effect, then the clamping heat radiation module is removed.

It should be noted that the radiating bearing base of the cellular light structures undertakes main radiating task, The true heat gain value that i.e. described radiating bearing base undertakes is maximum, in order to pursue preferable heat dispersion, it will usually which radiating is held Carry pedestal and be designed as solid construction, however, the radiating bearing base of solid construction is excessively heavy, be unfavorable for transport and taking and placing, and Compared with waste of materials.The advantages of in order to have light quality and perfect heat-dissipating concurrently, for example, described in any embodiment of the present invention In cellular light structures, the radiating bearing base is additionally provided with auxiliary heat dissipation module, and the auxiliary heat dissipation module includes modeling Material shell body, plastic mounting block, heat dissipation metal pin, heat dissipation metal support division, the first metal heat transfer part, the second metal heat transfer part and Metal fin, the plastic casing have hollow structure, and the plastic casing is internally formed heat dissipation ventilation cavity, the modeling One end of material shell body offers heat dissipation ventilation window, and the heat dissipation ventilation window connects with the heat dissipation ventilation cavity, the plastics peace Dress block is arranged in the heat dissipation ventilation cavity, and the metal fin is arranged on the plastic mounting block, and the metal dissipates The first end of hot pin and the first end of the heat dissipation metal support division are respectively arranged on the lateral wall of the plastic casing, institute State the first metal heat transfer part and wear the plastic casing, and the first end of the first metal heat transfer part and the heat dissipation metal Pin first end connects, and the second metal heat transfer part wears the plastic casing, and the of the second metal heat transfer part One end is connected with the heat dissipation metal support division first end, and the second end of the first metal heat transfer part and second metal pass Second end of warmware is connected with the metal fin respectively, and radiating slot is offered on the surface of the radiating bearing base, Second end of the heat dissipation metal pin be plugged in it is described radiating slot in, the second end of the heat dissipation metal support division with it is described The surface fitting of radiating bearing base, so, by setting plastic casing and plastic mounting block to be used as body supports skeleton, and is adopted With plastic material, can possess the advantages of light quality, be passed by heat dissipation metal pin, heat dissipation metal support division, the first metal The heat to radiate on bearing base rapidly can be transferred on metal fin by warmware and the second metal heat transfer part, by metal Fin scatters and disappears heat into outside air by heat dissipation ventilation window, and radiating effect is preferable.For example, the heat dissipation metal is inserted In pin, heat dissipation metal support division, the first metal heat transfer part, the second metal heat transfer part and metal fin metal be aluminium alloy or its His heat radiating metal.

It should be noted that in the radiating bearing base of the cellular light structures, due to the cellular photograph More concentrated after the illuminating ray outgoing of bright structure, it is necessary to which the illuminace component for having auxiliary is coordinated, for example, the cellular photograph Bright structure also includes floor light module, and the floor light module is connected with the radiating bearing base, and the auxiliary Illumination module is set around the edge of the radiating bearing base, i.e., described floor light module and the radiating bearing base Edge connects, and so, by setting the floor light module, the light for enabling to the cellular light structures to send exists On the whole can more uniformly, illuminating effect is more preferable, in addition it is also necessary to safeguard measure is carried out to the floor light module, for example, Need to carry out it measure of dustproof and waterproof, and have preferable thermolysis concurrently, for example, described in any embodiment of the present invention Cellular light structures in, the cellular light structures also include multiple floor light modules, each floor light mould Group is arranged at intervals at the edge of the radiating bearing base；Wherein, each floor light module is used for so that described cellular The light that light structures are sent is more uniform on the whole so that illuminating effect is more preferable.In a floor light module, The floor light module include laterally heat transfer bar, heat radiating cup, heated straighten bar, lid, heat transfer ring in sealing, be heated and straighten installation Core, auxiliary LED luminescence unit, rotary core, sealing lower cover and elastic yarn, the first end of the laterally heat transfer bar are held with the radiating Pedestal connection is carried, the second end of the laterally heat transfer bar is connected with the lateral wall of the heat radiating cup, and described be heated straightens the of bar One end is connected with the lateral wall of the heat radiating cup, and the heated first end for straightening bar is adjacent to the of the laterally heat transfer bar Two ends connect, and heated second end for straightening bar connects with the sealing top cap, and the first end of the heat radiating cup, which offers, stretches Outlet, the second end of the heat radiating cup offer movable span, and housing is on the extending port in the sealing, in the sealing Cover for covering the extending port, it is described heated when straightening that bar is heated to be straightened, stretched for driving to cover in the sealing away from described The direction motion of outlet, so that the extending port opens wide, the heat transfer ring is arranged on the madial wall of the heat radiating cup, and institute The first end that heat transfer ring is stated adjacent to the laterally heat transfer bar is set, the heated first end for straightening installation core and the heat transfer ring Mutually fixed, the auxiliary LED luminescence unit is arranged on heated second end for straightening installation core, and described be heated straightens installation Core is heated when straightening, and for driving the auxiliary LED luminescence unit pass through the extending port, and makes the auxiliary LED luminous singly Member is placed on outside the heat radiating cup, and the rotary core is arranged at the marginal position of the movable span, the sealing lower cover and institute Rotary core rotation connection is stated, the sealing lower cover is used to cover the movable span, the first end of the elastic yarn and the sealing Top cap is connect, and the second end of the elastic yarn is connected with the sealing lower cover, and the side away from the extending port is covered in the sealing To during motion, for driving the sealing lower cover to be rotated relative to the rotary core by the elastic yarn, and make the movable span Open wide.

In order to play the effect of preferable dustproof and waterproof, and have preferable thermolysis concurrently, and enable to described The light that cellular light structures are sent on the whole can more uniformly, and illuminating effect is more preferable, for example, referring to the honeybee Nido light structures also include multiple floor light modules, and each floor light module is arranged at intervals at the radiating carrying base The edge of seat, so, each floor light module are used for the light that the cellular light structures are sent on the whole It is more uniform so that illuminating effect is more preferable, that is to say, that can not to ensure that it has preferably illumination in normal luminous component , it is necessary to additionally set the floor light module during effect, to improve the illuminating effects such as the uniformity of integral illumination and brightness.

For example, in a floor light module, the floor light module include laterally heat transfer bar, heat radiating cup, It is heated to straighten bar, lid in sealing, heat transfer ring, heated straighten installation core, auxiliary LED luminescence unit, rotary core, seal lower cover and bullet Sex pilus, the first end of the laterally heat transfer bar are connected with the radiating bearing base, the second end of the laterally heat transfer bar and institute The lateral wall connection of heat radiating cup is stated, so, the heat on the radiating bearing base can be quick by the bar that laterally conducts heat Ground is transferred on the heat radiating cup, for aid in it is described radiating bearing base play thermolysis, i.e., described heat radiating cup be used for The radiating bearing base shared radiating load.The heated first end for straightening bar and the lateral wall of the heat radiating cup connect Connect, and the heated first end for straightening bar connects adjacent to the second end of the laterally heat transfer bar, so, when the LED is sent out When body of light lights, the radiating bearing base can be transferred heat on the laterally heat transfer bar, further, described laterally to pass The heat that hot rod is transferred on the heat radiating cup can be rapidly transferred on the laterally heat transfer bar, and described be heated straightens bar Second end connects with the sealing top cap, and the first end of the heat radiating cup offers extending port, and the second end of the heat radiating cup is opened Provided with movable span, housing covers for covering the extending port on the extending port in the sealing in the sealing, described It is heated when straightening that bar is heated to be straightened, the direction away from the extending port is covered in the sealing move for driving, so that described stretch Outlet is opened wide, that is to say, that when the radiating bearing base heat in the LED illuminator is transferred to successively it is described Laterally heat transfer bar, the heat radiating cup and described heated when straightening bar, it is described heated to straighten bar and be thermally deformed so that originally It is located to cover in the sealing on the extending port and is moved to the direction away from the extending port, so that the extending port opens Open, radiating effect is preferable, certainly, it is described it is heated straighten bar for it is heated when, i.e., when described LED illuminator is not luminous, the radiating When bearing base does not absorb the heat from the LED illuminator, namely when the cellular light structures are not powered on, it is described by Heat straightens bar and will not straightened, and now, lid now, can play dust-proof in the state for covering the extending port in the sealing The effect of waterproof, for example, when not opening light fixture daytime, dustproof and waterproof can be played a part of, when opening light fixture at night, and can Enough play preferable radiating effect.The heat transfer ring is arranged on the madial wall of the heat radiating cup, and the heat transfer ring is neighbouring The first end of the laterally heat transfer bar is set, and the heat transfer ring can preferably absorb the first end from the laterally heat transfer bar Heat, the heated first end for straightening installation core mutually fixed with the ring that conducts heat, and the auxiliary LED luminescence unit is arranged at On heated second end for straightening installation core, so, because the heated installation core that straightens is connected with the heat transfer ring, when It is described heated when straightening that installation core is heated to be straightened when LED illuminator lights, and when the extending port opens wide, for driving State auxiliary LED luminescence unit and pass through the extending port, i.e., described auxiliary LED luminescence unit extend out to outside from the extending port In environment, and the auxiliary LED luminescence unit is set to be placed on outside the heat radiating cup, so, the auxiliary LED luminescence unit can Normal illuminating effect is played, when light fixture is not powered on, and can enough covers the extending port, and institute using lid in the sealing State the heated installation core that straightens also not straighten, it is placed in the heat radiating cup with the auxiliary LED luminescence unit, for playing The effect of the auxiliary LED luminescence unit is protected, plays a part of water proof and dust proof.The rotary core is arranged at the movable span At marginal position, the sealing lower cover is rotatablely connected with the rotary core, and the sealing lower cover is used to cover the movable span, institute The first end and the sealing top cap for stating elastic yarn are connect, and the second end of the elastic yarn is connected with the sealing lower cover, described When the direction motion away from the extending port is covered in sealing, covered in the sealing for driving the sealing by the elastic yarn Lower cover rotates relative to the rotary core, and now, the sealing lower cover moves to the direction covered in the sealing, i.e., described close Envelope lower cover moves to the direction away from the movable span, and opens wide the movable span, so, when light fixture is powered, can make Obtain the extending port to be in communication with the outside respectively with the movable span, so, it is possible to strengthen heat loss through convection effect.It is for example, described close The one side for sealing up lid towards the heat radiating cup is provided with reflecting layer, and the reflecting layer is sent to the auxiliary LED luminescence unit Light reflected, it is preferably exposed to outside.

It is important to note that heretofore described be heated refers to that the LED illuminator work is hot caused by luminous Amount be transferred to it is heated straighten bar and heated when straightening installation core straighten bar and the heated installation core that straightens is heated so that heated, be heated It is marmem to straighten bar and the heated material for straightening installation core, and is the marmem of existing material, As long as guaranteeing realization to be thermally deformed, certainly, those skilled in the art can be neatly existing according to present inventive concept Have in the material of marmem and selected.Wherein, marmem (Shape Memory Alloys, SMA) is one Its deformation occurred at a lower temperature can be completely eliminated in kind after heat temperature raising, recover the alloy of original-shape before its deformation Material, that is, original state is replied, that is, possess the alloy of " memory " effect；Certainly, it is contemplated that currently because described be heated straightens bar It is marmem with the heated material for straightening installation core, cost is higher, therefore, and in currently used field, above-mentioned design It is extremely applicable in some extremely sensitive to introduced contaminants or other requirements high-grade field of light fittings, certainly, above-mentioned design is also Suitable for ordinary lamp and lantern field, after the decline of marmem cost, the light fixture based on the application design will obtain wider General application and more favored by consumer.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.

Embodiment described above only expresses the several embodiments of the present 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 the ordinary skill people for this area For member, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the present invention's Protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. A kind of 1. cellular light structures, it is characterised in that including：

   Radiate bearing base,

   LED illuminator, the LED illuminator include more LED posts, and each LED post is arranged at intervals at the radiating and held Carry on pedestal；

   Honeycomb protection device, the honeycomb protection device include lifting drive module, control module, the lifting body of rod and honeycomb protection Component, the lifting drive module are arranged on the radiating bearing base, the first end of the lifting body of rod and the lifting Power module connects, and the lifting drive module electrically connects with the control module, and the control module is used to control the liter Drop power module drives the lifting body of rod to be moved to the direction closer or far from the radiating bearing base, and the honeycomb protects component Including lifter plate and honeycomb guard member, the honeycomb guard member is mutually fixed with the lifter plate, is opened up in the honeycomb guard member There are multiple honeycomb protection holes, each honeycomb protection hole is used to correspond accommodating each LED post.
2. 2. cellular light structures according to claim 1, it is characterised in that each LED post is arranged in parallel.
3. 3. cellular light structures according to claim 1, it is characterised in that the LED post includes printing opacity cylinder, lamp Seat and LED lamp bead, the printing opacity cylinder are arranged on the radiating bearing base, and the lamp socket is placed in the printing opacity cylinder It is interior, and the lamp socket is connected with the radiating bearing base, and the LED lamp bead is placed in the printing opacity cylinder, and institute LED lamp bead is stated to electrically connect with the lamp socket.
4. 4. cellular light structures according to claim 3, it is characterised in that the printing opacity cylinder has cylindric knot Structure.
5. 5. cellular light structures according to claim 1, it is characterised in that the lifting body of rod has round bar shape knot Structure.
6. 6. cellular light structures according to claim 5, it is characterised in that the radiating bearing base has cuboid Structure.
7. 7. cellular light structures according to claim 6, it is characterised in that the radiating bearing base and the lifting The body of rod is vertically arranged.
8. 8. cellular light structures according to claim 1, it is characterised in that each LED post in array distribution in On the radiating bearing base.
9. 9. cellular light structures according to claim 1, it is characterised in that between per the two neighboring LED post Distance it is equal.
10. 10. cellular light structures according to claim 1, it is characterised in that the honeycomb protection hole has positive six side The cross section of shape.