CN208779169U - A kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down - Google Patents
A kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down Download PDFInfo
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- CN208779169U CN208779169U CN201821650503.3U CN201821650503U CN208779169U CN 208779169 U CN208779169 U CN 208779169U CN 201821650503 U CN201821650503 U CN 201821650503U CN 208779169 U CN208779169 U CN 208779169U
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Abstract
The utility model provides a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down, including lamppost, lampshade, lamp bead circuit board and radiator；Several air holes are respectively equipped on lamppost, lampshade, radiator, lamp bead circuit board and lamp cap.A kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down provided by the utility model, by being equipped with several air holes on lamp cap, light body surface and radiator, lamp body is set to form complete convection current communicating structure up and down, so as to improve the rate of heat dissipation of lamps and lanterns, the problem of effectively avoiding causing lamp body internal element ageing failure because of lamp body poor radiation simultaneously, and then shortening the service life of lamps and lanterns.Entire lamps and lanterns use Demountable modular Standard, keep the assembling of lamps and lanterns and maintenance more preferably easy.Whether assembled in addition, the detachable radiator that lamp interior is equipped with can be reasonably selected according to the demand of user, keeps the use of lamps and lanterns more preferably flexible, there is stronger economic and practical and wide market application prospect.
Description
Technical field
The utility model relates to lighting technical field, in particular to a kind of high-cooling property with complete convection current perforation up and down
LED lamp.
Background technique
The patent No. 201621453551.4, date of publication are on December 28th, 2016, are disclosed a kind of novel porous logical up and down
Saturating heat-dissipating LED lamp several is passed through by being equipped in pedestal, radiating piece, substrate and lamp shade body completely up and down in the patent
Logical heat release hole, and by installing heat radiation rack on lamp body, can be ideal solve lamp bead plate because of self-radiating
It is bad, until the problem of making electronic component cause ageing failure because of high temperature.Since LED lamp is in use, the heat meeting of generation
It concentrates and is spread to at lamp cap, and be typically provided with control circuit board at the lamp cap of lamps and lanterns, the heat at lamp cap is accumulated because of long-time
It can not radiate, the electronic component that will cause in control circuit board fails because temperature is excessively high, so that the service life of lamps and lanterns be made to drop
It is low.Therefore there is " poor radiation at the lamp cap of LED lamp " in the technical solution used in above-mentioned patent, therefore urgently design
It can accelerate a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down to radiate at lamp holder, be used to mention with this
Rate of heat dissipation at high LED lamp especially lamp cap avoids electronic component ageing failure due to lamp body internal temperature is excessively high.
Utility model content
To solve the problems, such as " poor radiation at the lamp cap of LED lamp " mentioned in background technique, the utility model is provided
A kind of high-heat dissipation LED lamps and lanterns with the perforation of complete convection current up and down, including lamppost, lampshade, lamp bead circuit board and radiator；
Several first air holes and several second air holes are respectively equipped on the lamppost；The lampshade is ventilative equipped with several thirds
Hole；The lamp bead circuit board is equipped with several 4th air holes；The radiator is equipped with several 5th air holes；The lamppost
Including lamp cap；The lamp cap is equipped with several 6th air holes.
Further, the lamppost is equipped with installation cavity；Be equipped with control circuit board in the installation cavity, the installation cavity with
The control circuit board carries out connection assembly using the first guide sliding structure.
Further, screw thread structure and contact, the screw thread structure and external lamp base are respectively equipped on the lamp cap
Connection assembly is carried out in such a way that rotation is fixed；The control circuit board is electrically connected by the contact and external power supply.
Further, radiator is equipped with inside the lamppost；Several heat dissipations are uniformly provided in the radiator body surrounding
Convex block；The radiator is equipped with fixed frame and vent rib；The both ends of the vent rib respectively with the fixed frame and institute
Heat dissipation convex block is stated to be fixedly connected.
Further, the fixed frame ontology is equipped with limited block；The limited block carries out coupling dress with the installation cavity
Match.
Further, the radiator carries out coupling assembly with the lamppost using the first clamping structure；The heat dissipation is convex
Block carries out coupling assembly with second air hole.
Further, several light sources are equipped at intervals on the lamp bead circuit board；Several light sources and the control circuit
Plate uses electric connection mode.
Further, the third air hole is connected to lamp bead circuit board by the dust-proof chamber that lampshade is equipped with.
Further, the lampshade carries out coupling assembly with the lamppost using the second clamping structure.
Further, the lampshade, the lamp bead circuit board, the radiator and the lamppost use location and installation knot
Structure carries out connection assembly by machanical fastener.
A kind of high-heat dissipation LED lamps and lanterns with the perforation of complete convection current up and down provided by the utility model, by lamppost,
Several air holes are respectively equipped at lampshade, radiator, lamp bead circuit board and lamp cap, makes lamps and lanterns that complete convection current up and down be integrally formed and passes through
Logical high radiator structure, so as to improve the permeability of lamps and lanterns entirety and the rate of heat exchange of light fitting body and surrounding air, Jin Er great
Amplitude promotes the radiating efficiency of lamps and lanterns, effectively overcomes traditional LED lamp tool when in use, because lamp body heat concentration is diffused into lamp
At head, makes the control circuit board being arranged in inside lamp cap, cause electronic component to fail because temperature is excessively high, so as to shorten lamps and lanterns
Service life.Wherein, it can be arbitrary shape that several air holes at lamppost, lampshade, radiator, lamp bead circuit board and lamp cap, which are arranged in,
Shape.
In addition, lamp interior is equipped with detachable radiator, can be closed according to the demand of user and different market temperature environments
Reason chooses whether to be assembled, and keeps the production cost of lamps and lanterns more preferably flexibly reasonable, and have similar product overwhelming competitive advantage,
Such as the higher Middle East of temperature is sold to, and lamps and lanterns standard configuration installs radiator, it assists accelerating lamps and lanterns heat dissipation by radiator, thus
Ensure the operation is stable long-life in harsh hot environment.
And in the preferable environment of and performance of ventilating lower in temperature, then without installing radiator, only by lamppost, lampshade,
Several air holes are equipped at radiator, lamp bead circuit board and lamp cap, the height for making lamps and lanterns that complete convection current perforation up and down be integrally formed dissipates
Heat structure realizes effective heat dissipation to lamps and lanterns using cross-ventilated mode, make lamps and lanterns using more flexible.In addition, entire
Lamp body uses Demountable modular Standard, keeps the assembling of lamps and lanterns and maintenance more preferably convenient.Provided by the utility model one
Kind has the high-heat dissipation LED lamps and lanterns of complete convection current perforation up and down, and with thermal diffusivity, it is convenient, economical to repair assembling for good, lamps and lanterns
The advantages such as practical and using flexible have wide development and market application prospect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of high-heat dissipation LED lamp assembled knot with complete convection current perforation up and down provided by the utility model
Structure explosive view；
Fig. 2 is lamppost, lampshade and heat dissipating ring package assembly explosive view in Fig. 1；
Fig. 3 is lamppost main structure figure in Fig. 1；
Fig. 4 is lampshade main structure figure in Fig. 1；
Fig. 5 is a kind of the utility model high-heat dissipation LED with complete convection current perforation up and down provided by the utility model
1 assembling assumption diagram of lamps and lanterns preferred embodiment；
Fig. 6 is a kind of the utility model high-heat dissipation LED with complete convection current perforation up and down provided by the utility model
2 assembling assumption diagram of lamps and lanterns preferred embodiment.
Appended drawing reference:
110 lamppost, 111 lamp cap, 1111 screw thread structure
1112 contact, 112 installation cavity 113 first is clamped key
114 enclosed annular clamping groove, 115 first mounting hole, 116 first guide runner
Dust-proof the 4th mounting hole of chamber 122 of 120 lampshade 121
123 enclosed annular clamping block, 130 lamp bead circuit board, 131 light source
132 third mounting hole, 140 control circuit board, 141 first slider guide
210 first 220 second air hole of air hole, 230 third air hole
The 6th air hole of 240 the 4th the 5th air hole 260 of air hole 250
300 radiators 310 heat dissipation 320 fixed frame of convex block
321 limited block, 330 vent rib, 340 first clamping groove
350 second mounting holes
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
A kind of LED lamp with high-permeability and detachability provided by the utility model, as shown in Figures 1 and 3, packet
Include lamppost 110, lampshade 120, lamp bead circuit board 130 and radiator 300；It is ventilative that several first are respectively equipped on the lamppost 110
Hole 210 and several second air holes 220；The lampshade 120 is equipped with several third air holes 230；The lamp bead circuit board 130
It is equipped with several 4th air holes 240；The radiator 300 is equipped with several 5th air holes 250；The lamppost 110 includes
Lamp cap 111；The lamp cap 111 is equipped with several 6th air holes 260.
When it is implemented, high-power LED lamp can generate a large amount of heat, as shown in Figures 1 and 3, lamppost when in use
110, several first air holes 210, third are respectively equipped on lampshade 120, lamp bead circuit board 130, radiator 300 and lamp cap 111
Air hole 230, the 4th air hole 240, the 5th air hole 250 and the 6th air hole 260, several first air holes 210,
Lamps and lanterns are integrally formed up and down completely in three air holes 230, the 4th air hole 240, the 5th air hole 250 and the 6th air hole 260
The high radiator structure of convection current perforation has lamp body using the reinforcement of cross-ventilated form to increase the permeability of lamps and lanterns entirety
Effect heat dissipation.
The thermal diffusivity of traditional LED lamp itself is poor, the amount of heat that when lamps and lanterns use generates, can be heavy in lamp interior
Product, and gradually cause temperature at 111 position of lamp holder excessively high, because at lamp holder 111 to diffusion at 111 position of lamp cap
It is frequently provided with lamps and lanterns control assembly, lamps and lanterns control assembly works long hours in the adverse circumstances such as high temperature, can accelerate lamps and lanterns control
The ageing failure of electronic component in component, and shorten the service life of lamps and lanterns.As shown in Figure 4, one kind provided by the utility model
High-heat dissipation LED lamps and lanterns with complete convection current perforation up and down, are equipped with the 6th air hole 260, at lamp cap 111 so as to improve lamp
Have radiating efficiency at lamp cap 111, extends the service life of lamps and lanterns.
A kind of high-heat dissipation LED lamps and lanterns with the perforation of complete convection current up and down provided by the utility model, by lamppost,
Several air holes are respectively equipped at lampshade, radiator, lamp bead circuit board and lamp cap, makes lamps and lanterns that complete convection current up and down be integrally formed and passes through
Logical high radiator structure, so as to improve the permeability of lamps and lanterns entirety and the rate of heat exchange of light fitting body and surrounding air, Jin Er great
Amplitude promotes the rate of heat dissipation of lamps and lanterns, effectively overcomes traditional LED lamp tool when in use, because lamp body heat concentration is diffused into lamp cap
Place, makes the control circuit board being arranged in inside lamp cap, causes electronic component to fail because temperature is excessively high, so as to shorten making for lamps and lanterns
Use the service life.Wherein, it can be arbitrary shape that several air holes at lamppost, lampshade, radiator, lamp bead circuit board and lamp cap, which are arranged in,
Shape.
In addition, lamp interior is equipped with detachable radiator, can be closed according to the demand of user and different market temperature environments
Reason chooses whether to be assembled, and keeps the production cost of lamps and lanterns more preferably flexibly reasonable, and have similar product overwhelming competitive advantage,
Such as the higher Middle East of temperature is sold to, and lamps and lanterns standard configuration installs radiator, it assists accelerating lamps and lanterns heat dissipation by radiator, thus
Ensure the operation is stable long-life in harsh hot environment.
And in the preferable environment of and performance of ventilating lower in temperature, then no setting is required radiator, only by lamppost, lampshade,
It is equipped with several air holes at lamp bead circuit board and lamp cap, makes lamps and lanterns that the high radiator structure of complete convection current perforation up and down be integrally formed,
Effective heat dissipation to lamps and lanterns is realized using cross-ventilated mode, make lamps and lanterns using more flexible.In addition, entire lamp body uses
Detachable structure carries out connection assembly, keeps the assembling of lamps and lanterns and maintenance more preferably convenient.One kind provided by the utility model has
The high-heat dissipation LED lamps and lanterns of complete convection current perforation up and down, have good thermal diffusivity, lamp assembled and disassembly convenient, economical and practical
Property the advantages such as strong and using flexible, there is wide development and market application prospect.
Preferably, the lamppost 110 is equipped with installation cavity 112；Control circuit board 140, institute are equipped in the installation cavity 112
It states installation cavity 112 and carries out coupling assembly using the first guide sliding structure with the control circuit board 140.
Preferably, be respectively equipped with screw thread structure 1111 and contact 1112 on the lamp cap 111, the screw thread structure 1111 with
External lamp base carries out connection assembly in such a way that rotation is fixed；The control circuit board 140 passes through the contact 1112
It is electrically connected with external power supply.
When it is implemented, as shown in Figures 1 and 3, the lamppost 110 is equipped with installation cavity 112；In the installation cavity 112
Equipped with control circuit board 140, since the heat that LED lamp generates when in use can be diffused at lamp cap 111, to avoid control electricity
Electronic component on road plate 140 causes component failure since temperature is excessively high, is equipped at lamp cap 111 in the utility model several
6th air hole 260 is realized to the rapid cooling at lamp holder 111, avoids 140 long-term work of control circuit board in high temperature ring
In border, it can effectively extend the service life of lamps and lanterns.The screw thread structure 1111 and external lamp holder that lamps and lanterns utilize lamp cap 111 to be equipped with
Connection assembly is carried out using rotation-fixed manner.
Further, it as shown in Fig. 1, Fig. 3 and Fig. 4, is equipped with by lamppost 110 and 120 ontology of lampshade first ventilative
The high radiator structure for the convection current complete up and down perforation that hole 210 and third air hole 230 are formed is made using cross-ventilated mode
The heat that LED lamp generates at work is diffused into surroundings outside as early as possible, and heat is avoided to accumulate at lamp cap 111, with
This reduces control circuit board 140 and lamps and lanterns bulk temperatures, extends lamps and lanterns service life.
Further, as shown in Figure 1, control circuit board 140 passes through the contact 1112 and outside that 111 top of lamp cap is arranged in
Lamp power uses electric connection mode, and external lamp power is that control circuit board 140 provides electric energy, and control circuit board 140 is real
Now to unlatching/closing control of lamps and lanterns.To keep assembling and the maintenance of control circuit board 140 more convenient, in the utility model
Control circuit board 140 utilizes the first slide guide that first that its ontology is equipped with 141 at slider guide and is arranged on 112 side wall of installation cavity
Slot 116 constitutes the first guide sliding structure and carries out connection assembly.
Preferably, radiator 300 is equipped with inside the lamppost 110；If being uniformly provided in the 300 ontology surrounding of radiator
Dry heat dissipation convex block 310；The radiator 300 is equipped with fixed frame 320 and vent rib 330；The both ends of the vent rib 330
It is fixedly connected respectively with the fixed frame 320 and the heat dissipation convex block 310.
Preferably, 320 ontology of fixed frame is equipped with limited block 321；The limited block 321 and the installation cavity 112
Carry out connection assembly.
Preferably, the radiator 300 carries out coupling assembly with the lamppost 110 using the first clamping structure；It is described to dissipate
Hot convex block 310 carries out coupling assembly with second air hole 220.
Preferably, several light sources 131 are equipped at intervals on the lamp bead circuit board 130；Several light sources 131 and the control
Circuit board 140 processed uses electric connection mode.
As shown in Fig. 1, Fig. 3 and Fig. 5, a kind of high-cooling property with complete convection current perforation up and down provided by the utility model
LED lamp need to be in lamps and lanterns if being mounted in the higher Middle East of environment temperature or ventilation condition more rugged environment
Inside installation has the radiator 300 of thermal conductive resin and detachability, is realized by the way of air heat exchange to lamps and lanterns
Heat dissipation.It is several by being respectively equipped on lamppost 110, lampshade 120, lamp bead circuit board 130, radiator 300 and lamp cap 111 simultaneously
First air hole 210, third air hole 230, the 4th air hole 240, the 5th air hole 250 and the 6th air hole 260, make lamp body
The high radiator structure for forming complete convection current perforation up and down, is assisted accelerating the heat dissipation to lamps and lanterns using cross-ventilated mode, be avoided
The accumulation of lamp interior high-temperature gas accelerates electrical components aging, and then shortens the service life of lamps and lanterns.Specific embodiment is such as
Under:
If being mounted in the higher Middle East of environment temperature or ventilation condition more rugged environment, need in lamp
Tool is internal to install radiator 300, assists accelerating the heat dissipation to lamps and lanterns by the way of air heat exchange.As shown in Figures 1 and 2,
Radiator 300 is equipped with inside the lamppost 110；Lamp bead circuit board 130, the lamp bead circuit are equipped on the upside of the radiator 300
Plate 130 is equipped with several light sources 131, and several light sources 131 are electrically connected with control circuit board 140.When LED lamp work, if
The heat that dry light source 131 generates can pass to the radiator 300 of downside, 300 ontology surrounding of radiator by lamp bead circuit board 130
Several heat dissipation convex blocks 310 are uniformly provided with, the radiator 300 passes through the first clamping groove 340 and lamppost 110 that its ontology is equipped with
The first clamping key 113 that ontology is equipped with constitutes the first clamping structure, carries out connection assembly using snap fit between the two.It is described
The heat dissipation convex block 310 that 300 ontology of radiator is surrounded by directly is contacted with outside air, increases the heat dissipation area of lamps and lanterns, with this
The rate of heat exchange of lamp body inside and outside can be effectively promoted, lamp body heat dissipation is accelerated.
In addition, as shown in Figure 1, the fixed frame 320 is equipped with limited block 321, the limited block 321 and the installation cavity
112 the first guide runners 116 being equipped with constitute the second guide sliding structure, carry out connection assembly in the way of slide guide between the two, realize
The installation of control circuit board 140 is fixed.
Further, the radiator 300 is using steel, albronze, aluminium alloy, cast iron, stainless steel and mild steel
At least one of Heat Conduction Material be made.It is dissipated as shown in Figure 1, the fixed frame 320 that the radiator 300 is equipped with is arranged in and passes through
Hot rib 330 couples with the outer ring of radiator 300, can be effectively reduced the quality of radiator 300 in this way, reduces material
Material consumption, while the heat dissipation of more conducively lamp body.
Further, the lamp bead circuit board 130 is using at least one of pcb board, aluminum substrate and glass mat material
Material is made.The light source 131 mostly uses LED lamp bead to constitute, and LED lamp bead uses at least one of straight cutting and SMD Surface Mount mode
130 surface of lamp bead circuit board is attached to using welding or encapsulating glue.Encapsulation glue can be used in epoxy resin and silica gel extremely
A kind of few encapsulant substitution.Wherein any one in 2835,3014,3528,5630 and 5050 can be used in several light sources 131
The substitution of model.Several light sources 131 use electric connection mode with the control circuit board 140.
Further, provided by the utility model a kind of with complete convection current perforation up and down as shown in Fig. 1, Fig. 3 and Fig. 6
High-heat dissipation LED lamps and lanterns, if be mounted on that environment temperature is lower or the good environment of ventilation condition in, user can choose
The radiator 300 in lamp interior is removed, passes through on the lamppost 110, lampshade 120, lamp bead circuit board 130 and lamp cap 111 points
Not She You the first air hole 210, third air hole 230, the 4th air hole 240 and the 6th air hole 260, make lamp body formed up and down
The high radiator structure of complete convection current perforation, accelerates the heat dissipation to lamp body using cross-ventilated mode, can equally lamps and lanterns be made to protect
Good heat sinking function is held, while the manufacturing cost of lamps and lanterns can also be greatly lowered, whole device has economic and practical strong
And the advantages such as low in cost, there is extensive market application prospect.
Further, if user selects to remove radiator 300 when in use, to keep the installation of control circuit board 140 more firm
It leans on, control circuit board 140 can be reinforced using installation glue.
Preferably, the dust-proof chamber 121 that the third air hole 230 and lamp bead circuit board 130 are equipped with by lampshade 120 into
Row connection.
Preferably, the lampshade 120 carries out coupling assembly with the lamppost 110 using the second clamping structure.
Further, as shown in Fig. 1 and Fig. 4, on the third air hole 230 and lamp bead circuit board 130 that lampshade 120 is equipped with
The 4th air hole 240 being equipped with is connected to by the dust-proof chamber 121 that lampshade 120 is equipped with, and the dust-proof chamber 121, which has, to be increased
Adding while the penetrating thermal diffusivity of lamps and lanterns also has the function of dust-proof and water oxygen barrier property, avoids the control circuit board inside lamp body
140 and light source 131 enter inside lamp body because of environmental contaminants or steam, cause electronic component to fail because of corrosion and ageing, drop
The service life of low lamps and lanterns reduces.
For the detachability for further promoting lamps and lanterns, facilitate the assembling of lamps and lanterns and maintenance more convenient.As shown in Fig. 2,
The enclosed annular clamping block 123 that 120 ontology of lampshade is equipped with, the closed ring being equipped with 110 ontology of lamppost
Shape clamping groove 114 constitutes the second clamping structure, carries out connection assembly using snap fit between the two.
Preferably, the lampshade 120, the lamp bead circuit board 130, the radiator 300 and the lamppost 110 use
Positioning and mounting structure carries out connection assembly by machanical fastener.
When it is implemented, as shown in Figures 1 and 2, LED lamp is filled using Demountable modular structure in the utility model
Match, detachable structure includes the first guide sliding structure, the second guide sliding structure, the first clamping structure, the second clamping structure and positioning peace
Assembling structure.To keep lamp body assembling more secured, as shown in Figure 1, the first mounting hole 115 being equipped with inside the lamppost 110, described
The third mounting hole 132 and the lamp that the second mounting hole 350 that radiator 300 is equipped with, the lamp bead circuit board 130 are equipped with
The 4th mounting hole 122 that cover 120 is equipped with constitutes positioning and mounting structure, and embedding using machine screws, self-tapping screw, metal
Part promotes at least one of fastener, stud and bail machanical fastener to carry out mechanical attachment assembly.The utility model
A kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down of middle offer, by being internally provided with radiator in lamp body
300 mode is carried out the lamp assembled structure chart of lamps and lanterns heat dissipation and dissipated as shown in figure 5, being realized using cross-ventilated mode to lamps and lanterns
The lamp assembled structure chart of heat is as shown in Figure 6.
Although herein it is more used such as lamppost, lamp cap, screw thread structure, contact, installation cavity, the first clamping key,
Enclosed annular clamping groove, the first mounting hole, lampshade, dust-proof chamber, the first guide runner, the 4th mounting hole, lamp bead circuit board, light
Source, third mounting hole, control circuit board, the first slide guide be fast, the first air hole, the second air hole, third air hole, the 4th ventilative
Hole, the 6th air hole, radiator, heat dissipation convex block, fixed frame, limited block, vent rib, the first clamping groove and the second mounting hole and
The terms such as positioning and mounting structure, but it does not exclude the possibility of using other terms.The use of these items is only for more square
Just the essence of the utility model is described and explained；It is construed as any additional limitation all and is and the utility model
What spirit was disagreed.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down, it is characterised in that: including lamppost (110), lampshade
(120), lamp bead circuit board (130) and radiator (300)；
Several first air holes (210) and several second air holes (220) are respectively equipped on the lamppost (110)；The lampshade
(120) several third air holes (230) are equipped with；The lamp bead circuit board (130) is equipped with several 4th air holes (240)；
The radiator (300) is equipped with several 5th air holes (250)；
The lamppost (110) includes lamp cap (111)；The lamp cap (111) is equipped with several 6th air holes (260).
2. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 1, feature exist
In: the lamppost (110) is equipped with installation cavity (112)；Control circuit board (140) are equipped in the installation cavity (112), the peace
Behave affectedly (112) and the control circuit board (140) carry out coupling assembly using the first guide sliding structure.
3. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 2, feature exist
In: screw thread structure (1111) and contact (1112), the screw thread structure (1111) and outside are respectively equipped on the lamp cap (111)
Lamp base carries out connection assembly in such a way that rotation is fixed；The control circuit board (140) passes through the contact (1112)
It is electrically connected with external power supply.
4. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 2, feature exist
In: radiator (300) are equipped with inside the lamppost (110)；Several heat dissipations are uniformly provided in radiator (300) the ontology surrounding
Convex block (310)；The radiator (300) is equipped with fixed frame (320) and vent rib (330)；The vent rib (330)
Both ends are fixedly connected with the fixed frame (320) and the heat dissipation convex block (310) respectively.
5. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 4, feature exist
In: fixed frame (320) ontology is equipped with limited block (321)；The limited block (321) and the installation cavity (112) carry out
Connection assembly.
6. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 4, feature exist
In: the radiator (300) carries out coupling assembly with the lamppost (110) using the first clamping structure；The heat dissipation convex block
(310) it carries out coupling assembly with second air hole (220).
7. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 2, feature exist
In: several light sources (131) are equipped at intervals on the lamp bead circuit board (130)；Several light sources (131) and the control circuit
Plate (140) uses electric connection mode.
8. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 1, feature exist
In: the third air hole (230) is connected with lamp bead circuit board (130) by the dust-proof chamber (121) that lampshade (120) are equipped with
It is logical.
9. a kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down according to claim 1, feature exist
In: the lampshade (120) carries out coupling assembly with the lamppost (110) using the second clamping structure.
10. a kind of high-heat dissipation LED lamp with complete convection current perforation up and down described in any one according to claim 1~9
Tool, it is characterised in that: the lampshade (120), the lamp bead circuit board (130), the radiator (300) and the lamppost
(110) connection assembly is carried out by machanical fastener using positioning and mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650503.3U CN208779169U (en) | 2018-10-11 | 2018-10-11 | A kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650503.3U CN208779169U (en) | 2018-10-11 | 2018-10-11 | A kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down |
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| Publication Number | Publication Date |
|---|---|
| CN208779169U true CN208779169U (en) | 2019-04-23 |
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ID=66162919
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821650503.3U Active CN208779169U (en) | 2018-10-11 | 2018-10-11 | A kind of high-heat dissipation LED lamps and lanterns with complete convection current perforation up and down |
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| Country | Link |
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| CN (1) | CN208779169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251332A (en) * | 2021-05-12 | 2021-08-13 | 武常雷 | Bulb cover of lamp and LED lamp |
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2018
- 2018-10-11 CN CN201821650503.3U patent/CN208779169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251332A (en) * | 2021-05-12 | 2021-08-13 | 武常雷 | Bulb cover of lamp and LED lamp |
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