CN205065378U

CN205065378U - Integrated configuration of aluminium base seat of LED heat dissipation and electrically conductive module of fast assembly

Info

Publication number: CN205065378U
Application number: CN201520652964.4U
Authority: CN
Inventors: 林瑞兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-27
Filing date: 2015-08-27
Publication date: 2016-03-02
Anticipated expiration: 2025-08-27

Abstract

The utility model discloses an integrated configuration of aluminium base seat of LED heat dissipation and electrically conductive module of fast assembly, including: aluminium base seat, LED light emitting module, fin, two insulating strip and first, two busbars dispel the heat, the aluminium base seat of this heat dissipation combines two insulating strips, and the subdividing do not combines in the two insulating strips two busbars, and dispel the heat aluminium base seat and be equipped with two first clamping part and radiating parts, the LED light emitting module has a connector component in its circuit substrate connection, and this connector component is equipped with the conjunction of first, two connecting terminal and utensil second clamping part, borrow this, via the second clamping part of conjunction with first clamping part looks block the time, makes first, two connecting terminal can with two busbars, form electrical contact and switch on, but and then reach LED light emitting module fast assembly and electrically conductive mode combines together with aluminium base of heat dissipation, and the fin can be with the quick conduction of the heat energy of LED light emitting module to dispelling the heat aluminium base to reach comprehensively, the quick cooling efficiency of effect nature entirely.

Description

The combining structure of LED radiation aluminium pedestal and rapid-assembling conductive module

Technical field

The utility model provides the combining structure of a kind of LED radiation aluminium pedestal and rapid-assembling conductive module, espespecially one is combined with two bus (as: bus of positive and negative electrode) by a radiation aluminium pedestal and is provided with the first clamping part, be connected with a connector assembly by the circuit substrate of a LED light module again, connector assembly is provided with the conjunction of first and second splicing ear (as: first and second splicing ear of positive and negative electrode) and tool second clamping part; And while LED light module can fix and engaged by the second clamping part of conjunction and the first clamping part of radiation aluminium pedestal, make first and second splicing ear of LED light module can form in electrical contact and conducting fast with two bus, reach LED light module and possess rapid-assembling and electrically conducting manner combines with radiation aluminium pedestal; In addition, between this radiation aluminium pedestal and LED light module, separately can, in conjunction with being provided with a fin, utilize this fin can make the heat energy of LED light module, gross conduction to radiation aluminium pedestal, and then obtain ask perfect assembling, electrically conduct the structural design benefit such as high with quick heat radiating.

Background technology

In lighting field, lighting is from the bulb structure of early stage high wattage, progressive to lamp tube structure (fluorescent tube), again from lamp tube structure differentiation at present wide power conservation type fluorescent tube as PL fluorescent tube, electricity saving type bulb (the power saving electricity bubble of tool stabilizer), go through in the middle of short many decades, light fixture is real there is significant progressive and innovation, brings the mankind greatest offering.

But in recent years because environmental consciousness constantly promotes and alternative energy development requirement urgency, add carbon reduction and be classified as international convention, under individual's love earth responsibility consciousness is cultivated, lighting also plays the most important role of carbon reduction thereupon; See all in current field of illuminating lamps, the fluorescent tube of known most power saving, PL fluorescent tube and electricity saving type bulb, its power consumption is depend on usage quantity; Therefore, quantity more than one, its power consumption just improves relatively, so cannot depart from stereotype and the bottleneck of high power consumption; Only with regard to fluorescent tube, use 40W tetra-, its power consumption computing method equals 40WX4=160W, by that analogy in power saving PL fluorescent tube and bulb as the same; Secondly, with PL fluorescent tube and the electricity saving type bulb with stabilizer, though its power consumption is fewer than traditional tube, but service life and power consumption still cannot compared with the light-emittingdiodes illuminated with wafer, it is all made with glass for adding the homogenization of aforesaid prior art fluorescent tube, deposit the potentially danger keeping explosion, particularly---for pressing dress, offal treatment, recovery and transport ... Deng, all belong to the article of high risk.

Therefore, for the light-emittingdiode of low power consumption, reveal out completely already and can solve all restrictions of current light fixture and bottleneck, then for each side's industry does one's utmost to pursue the great replacement scheme with innovation.

Described in current correlation technique and document, light-emittingdiode is used for as illumination replacement scheme, be because light-emittingdiode itself has: high luminosity, projection is far away, photosensitiveness is good and low power consumption ... etc. advantageous characteristic, apply at present in lighting field, really met current environmental demand and requirement; Wherein, most important---be exactly that high electrically (the saving energy) and the light-emittingdiode material economized obtains easily, there are reduction production cost sharpest edges, also therefore two large advantages, light-emitting diodes is used in lighting field just, can develop huge business opportunity and inducement.

Look into, current light-emittingdiode application mode with go into seriously, because light-emittingdiode need with direct current supply (DC), so under eliminating cell type direct current supply pattern, if with Alternating Current Power Supply pattern, just need through conversion, alternating current must be converted to direct current by this conversion, can for giving light-emittingdiode or its module, this is general fundamental hand work and structure; But, for high-power light-emitting diode, according to " law of conservation of matter " luminescent products " heat " problem of deriving, radiating module just must be relied on to carry out high efficiency and heat radiation, otherwise tolerance level and the life-span of light-emittingdiode must be affected, and then light decay phenomenon will occur; Therefore, radiating module and the heat-radiating aluminum bar, the plate that use ... Deng, when becoming the critical technology of the another item of light-emittingdiode lighting.

With radiating module known today and the heat-radiating aluminum bar used or plate ... Deng, its major function and object is pure is only limited to the single aspect of heat dissipation technology, cannot fuse in distribution and power supply supply-side, particularly in the utilization of most LED modules, must be connected imposing between LED module with LED module seam, the conducting of power supply can be carried out; Therefore, up to now, light-emittingdiode, in lighting engineering, does not still find feasible or better scheme of electric power; Therefore, belonging to the fields such as the luminous disome lighting with radiating module or heat-radiating aluminum bar or plate, then because of circuit board arrangement length, distribution and distribution structure attribute, and the power supply attenuation problem of adding after serial connection parallel connection, the operational capability of limit lighting gesture rear with development, causes and derivative heavy problem widely.

Industry, for solving certainly this problem, the external pattern of distribution and distribution structure, electric wire step type, has it then; And these means will cause and block up along with equipped property being difficult to walk, except causing implementation cost to improve with except wiring complexity, showing and hiding multiple risk factor in the hiding, and need have in fact to be strengthened with breakthrough.

Utility model content

Main purpose of the present utility model is the combining structure disclosing a kind of LED radiation aluminium pedestal and rapid-assembling conductive module, and it includes:

One radiation aluminium pedestal, be provided with the first conduit of two parallel correspondences, this first conduit is provided with one first conduit opening, this radiation aluminium pedestal is provided with a radiating part between this 2 first conduit, this radiating part is provided with at least one contact surface, this radiation aluminium pedestal is respectively equipped with the first corresponding clamping part adjacent to this first conduit aperture position, and this 2 first conduit opening, this contact surface and this 2 first clamping part are respectively towards equidirectional;

At least one LED light module, it is combined with radiation aluminium pedestal, it includes: a circuit substrate, this circuit substrate is provided with one or more LED light-emitting components, and this circuit substrate is connected with a connector assembly, this connector assembly includes: one first splicing ear, one second splicing ear and a conjunction, this first splicing ear is electrically connected at the positive terminal that this circuit substrate one is preset, this second splicing ear is electrically connected at the negative pole end that this circuit substrate one is preset, this conjunction is respectively equipped with 2 second clamping parts, this 2 second clamping part and the corresponding engaging of this 2 first clamping part,

One fin, be arranged between this radiation aluminium pedestal and this LED light module, its one side of this fin is provided with the first heat transfer face and another side is provided with the second heat transfer face, this the first heat transfer face contacts with its bottom surface of this LED light module, and this second heat transfer face contacts with the contact surface of this radiation aluminium pedestal;

Two insulation strip, be located in the first conduit of this radiation aluminium pedestal respectively, this insulation strip is provided with one second conduit, and this second conduit is provided with one second conduit opening, this the second conduit opening is corresponding with this first conduit opening, is arranged with certain position recess in this second conduit;

One first bus and one second bus are the supply of power supply; Be located at the location indentations of this two insulation strip respectively, and this first bus and this second bus expose the second conduit being positioned at this two insulation strip respectively;

Second clamping part of this LED light module by this conjunction and the corresponding engaging of the first clamping part of this radiation aluminium pedestal, make this first bus in order in electrical contact with this first splicing ear, this second bus in order in electrical contact with this second splicing ear, and makes the second heat transfer face of this fin contact with the contact surface of this radiation aluminium pedestal.

In an embodiment of the present utility model, wherein this radiating part inside is provided with a convection space.

In an embodiment of the present utility model, wherein the inner one sidewall of this first conduit is provided with a fin, and this insulation strip is arranged with a fixed part in its exterior side wall, and this fin can engaging corresponding with this fixed part.

In an embodiment of the present utility model, wherein this its one end of the first splicing ear extends outstanding toward the below of this circuit substrate, and this its one end of the second splicing ear extends outstanding toward the below of this circuit substrate.

In an embodiment of the present utility model, wherein this conjunction has resiliency characteristics.

When LED light module and radiation aluminium pedestal in conjunction with time, while LED light module can be fixed and engaged by the second clamping part of conjunction and the first clamping part of radiation aluminium pedestal, can insert in the second conduit of insulation strip via the second conduit opening by first and second splicing ear, make first and second splicing ear can with two bus, form in electrical contact and conducting, LED light module can rapid-assembling and electrically conducting manner be combined with radiation aluminium pedestal; The heat energy of LED light module can be conducted to whole radiation aluminium pedestal by recycling fin fast, to reach comprehensively and the quick heat radiating usefulness of full efficacy.

Secondly, aforesaid LED light module, can be fixed with the first clamping part of radiation aluminium pedestal by the second clamping part of conjunction and engage, mainly utilize the resiliency characteristics of conjunction institute tool own to reach; Therefore, when dismantling, only need press the second clamping part of conjunction kneading, and the second clamping part of conjunction can be made to depart from the first clamping part in radiation aluminium pedestal fast, can LED light module be made further, from radiation aluminium pedestal, directly can complete the energy of separation and dismounting fast.

In addition, the power supply of this case directly exported by two bus; Therefore, when needing most LED light module to impose assembling, except having absolute convenience and arranging except the motor-driven changeability of length, more got rid of between the LED module of prior art and LED module, the seam executed connects operation; Meanwhile, each assembled LED light module is also made to power more stable and on average, effectively significantly reduce LED light module light decay and supply of electric power deficiency ... etc. problem.

Accompanying drawing explanation

Fig. 1: for the utility model one combines schematic perspective view.

Fig. 2: be the utility model one decomposing schematic representation.

Fig. 3: be LED light module one schematic diagram of the present utility model.

Fig. 4: be insulation strip one schematic diagram of the present utility model.

Fig. 5: for the utility model one combines schematic top plan view.

Fig. 6: for Fig. 5 of the present utility model shows middle A-A cross sectional side view.

Reference numeral

1 radiation aluminium pedestal

11 first conduits

111 first conduit openings

112 fins

12 radiating parts

121 contact surfaces

122 convection space

13 first clamping parts

2LED light emitting module

21 circuit substrates

22LED light-emitting component

23 connector assemblies

231 first splicing ears

232 second splicing ears

233 conjunctions

234 second clamping parts

3 fin

31 first heat transfer faces

32 second heat transfer faces

4 insulation strip

41 second conduits

411 second conduit openings

412 location indentations

42 fixed parts

5 first bus

6 second bus.

Detailed description of the invention

For the effect understanding other features of the present utility model and advantage further and reach, hereby describe cooperation accompanying drawing in detail feature & benefits of the present utility model, following embodiment is describe viewpoint of the present utility model in detail, but non-to limit this novel category anyways.

Please first consult shown in Fig. 1 to Fig. 6, the utility model discloses the combining structure of a kind of LED radiation aluminium pedestal and rapid-assembling conductive module, includes: radiation aluminium pedestal 1, LED light module 2, fin 3, two insulation strip 4,1 first bus 5 and one second bus 6.

Radiation aluminium pedestal 1 is provided with the first conduit 11 of two parallel correspondences, and a radiating part 12 is provided with between 2 first conduits 11, and the first conduit 11 is respectively equipped with one first conduit opening 111, and be provided with a fin 112 in the inner one sidewall of the first conduit 11, and radiating part 12 is provided with at least one contact surface 121, and be provided with a convection space 122 in radiating part 12 inside; Again, radiation aluminium pedestal 1, adjacent to the first conduit opening 111 position, protrudes respectively and is provided with the first corresponding clamping part 13.

Described 2 first conduit openings 111, contact surface 121 and 2 first clamping parts 13 are respectively in the same direction, such as: described 2 first conduit openings 111, contact surface 121 and 2 first clamping parts 13 are respectively towards the top-direction of radiation aluminium pedestal 1, make the configuration with a fin 3, formed and paste with face property the energy touching and then reach quick heat radiating.

LED light module 2 is bonded to radiation aluminium pedestal 1, and it includes: a circuit substrate 21.

This circuit substrate 21 is provided with one or more LED light-emitting components 22, and is connected with at least one connector assembly 23, and described connector assembly 23 includes: one first splicing ear 231,1 second splicing ear 232 and a conjunction 233; This first splicing ear 231 is electrically connected at the positive terminal that circuit substrate 21 1 is preset, and its one end extends outstanding toward the below of circuit substrate 21; And the second splicing ear 232 is electrically connected at the negative pole end that circuit substrate 21 1 is preset, its one end also extends outstanding toward the below of circuit substrate 21; And its two end of conjunction 233 is respectively equipped with one second clamping part 234,2 second clamping parts 234 of this conjunction 233 can be corresponding with 2 first clamping parts 13 of radiation aluminium pedestal 1 and engage.

In addition, aforementioned LED light module 2 can be fixed with the first clamping part 13 of radiation aluminium pedestal 1 by the second clamping part 234 of conjunction 233 and engage, and mainly utilizes the resiliency characteristics of conjunction 233 institute tool own to reach; Therefore, when dismantling or change LED light module 2, only the second clamping part 234 of conjunction 233 need to be exerted pressure kneading, the second clamping part 234 of conjunction 233 can be made to depart from the first clamping part 13 in radiation aluminium pedestal 1 fast, LED light module 2 directly from radiation aluminium pedestal 1, can be completed separation, dismantles and change the energy of assembling fast.

Described connector assembly 23 can be connected to circuit substrate 21 by locking mode, such as: it is default extremely positive and negative that the first splicing ear 231 and the second splicing ear 232 can first be electrically connected at circuit substrate 21, again conjunction 233 is arranged at first splicing ear 231 and second its top of splicing ear 232, finally respectively conjunction 233, first splicing ear 231 and the second splicing ear 232 is also locked on circuit substrate 21 together by screw piece again.

Fin 3 is arranged between radiation aluminium pedestal 1 and LED light module 2, its one side of this fin 3 is provided with the first heat transfer face 31 and another side is provided with the second heat transfer face 32, wherein the first heat transfer face 31 is affixed tactile with the bottom surface of LED light module 2, second heat transfer face 32 is then affixed tactile with the contact surface 121 of radiation aluminium pedestal 1, can reach comprehensively and entirely imitate quick heat radiating capability.

Two insulation strip 4 are located in the first conduit 11 of radiation aluminium pedestal 1 respectively, and insulation strip 4 is provided with one second conduit 41, this second conduit 41 is provided with one second conduit opening 411, and the second conduit opening 411 is corresponding with the first conduit opening 111 of radiation aluminium pedestal 1, and be separately arranged with a location indentations 412 in the second conduit 41, described location indentations 412 can be formed with an opening, and opening tangent plane is inside the second conduit 41; Again, insulation strip 4 is arranged with a fixed part 42 in its exterior side wall, and this fixed part 42 is corresponding with the fin 112 of radiation aluminium pedestal 1.Make insulation strip 4 can be arranged in the first conduit 11 of radiation aluminium pedestal 1, can be fastened with fin 112 by fixed part 42, can be firmly embedding in the first conduit 11 of radiation aluminium pedestal 1 to reach insulation strip 4.

First bus 5 and the second bus 6, is located at the location indentations 412 of two insulation strip 4 respectively, and the first bus 5 and the second bus 6 expose the second conduit 41 being positioned at two insulation strip 4 respectively.

This first and second bus 5,6 is power supply input, assembling can be imposed for most LED light module 2, except there is absolute convenience and arranging except the motor-driven changeability of length, also each assembled LED light module 2 is made to power more stable and on average, effectively significantly reduce LED light module light decay and supply of electric power deficiency ... etc. problem.

The first bus 5 described in this can be connected to the outside positive terminal preset; And the second described bus 6 can be connected to the outside negative pole end preset.

When LED light module 2 combines with radiation aluminium pedestal 1, while LED light module 2 can be fixed and engaged by the second clamping part 234 of conjunction 233 and the first clamping part 13 of radiation aluminium pedestal 1, first splicing ear 231 can be inserted within the second conduit 41 of insulation strip 4 via the first conduit opening 111, second conduit opening 411, make the first splicing ear 231 and the first bus 5, form in electrical contact and conducting; Again, second splicing ear 232 can be inserted within the second conduit 41 of insulation strip 4 equally via the first conduit opening 111, second conduit opening 411, make the second splicing ear 232 and the second bus 6, form in electrical contact and conducting, make LED light module 2 and radiation aluminium pedestal 1, while imposing rapid-assembling, also complete the energy of conduction; Be with single enforcement action as much as to say, this case two structure important greatly can be completed simultaneously and combine.

In addition, again when LED light module 2 and radiation aluminium pedestal 1 in conjunction with time, utilizing fin 3 to paste touches between LED light module 2 and radiation aluminium pedestal 1, can by the heat energy of LED light module 2 by fin 3, heat energy is drawn to radiation aluminium pedestal 1 comprehensively, full effect to pass fast, and the convection space 122 set by radiation aluminium pedestal 1, will with the wind-tunnel effect of naturality, heat energy LED light module 2 produced fast is guided and goes out.

These are only preferred embodiment of the present invention, be not able to this and limit protection domain of the invention process, therefore all with reference to description of the present invention do simple equivalence change with modify, still belong to protection scope of the present invention.

Claims

1. a combining structure for LED radiation aluminium pedestal and rapid-assembling conductive module, is characterized in that including:

2. the combining structure of LED radiation aluminium pedestal as claimed in claim 1 and rapid-assembling conductive module, it is characterized in that, wherein this radiating part inside is provided with a convection space.

3. the combining structure of LED radiation aluminium pedestal as claimed in claim 1 and rapid-assembling conductive module, it is characterized in that, wherein the inner one sidewall of this first conduit is provided with a fin, and this insulation strip is arranged with a fixed part in its exterior side wall, and this fin can engaging corresponding with this fixed part.

4. the combining structure of LED radiation aluminium pedestal as claimed in claim 1 and rapid-assembling conductive module, it is characterized in that, wherein this its one end of the first splicing ear extends outstanding toward the below of this circuit substrate, and this its one end of the second splicing ear extends outstanding toward the below of this circuit substrate.

5. the combining structure of LED radiation aluminium pedestal as claimed in claim 1 and rapid-assembling conductive module, it is characterized in that, wherein this conjunction has resiliency characteristics.