CN203949132U

CN203949132U - LED radiating module

Info

Publication number: CN203949132U
Application number: CN201420229666.XU
Authority: CN
Inventors: 黄渭珈
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-06
Filing date: 2014-05-06
Publication date: 2014-11-19
Anticipated expiration: 2024-05-06

Abstract

The utility model provides a kind of LED radiating module, and the utility model has about a kind of LED fluorescent tube, the LED radiating module that especially uses graphite heat-conducting fin (Graphene) to dispel the heat about one.It is mainly by circuit board, LED crystal grain, cooling base, graphite heat-conducting fin (Graphene) and diffuser composition, wherein LED crystal grain is disposed at circuit board, and this circuit board is installed in to the mounting surface of cooling base, deviate from the installation portion of mounting surface direction at least one graphite heat-conducting fin (Graphene) is set, because graphite heat-conducting fin (Graphene) is mainly with plane (X, Y-axis) conductibility the best, therefore preferably plane heat conduction can be provided, graphite heat-conducting fin (Graphene) in the utility model is fixed on installation portion, so aforesaid plane heat conduction all can be carried out in its two sides, and then significantly promote the effect of overall heat conduction and heat radiation.

Description

LED radiating module

Technical field

The utility model has about a kind of LED fluorescent tube, the LED radiating module that especially uses graphite heat-conducting fin (Graphene) to dispel the heat about one.

Background technology

The commercially available illuminating lamp of general tradition, exists that electrisity consumption is serious, the luminescence component life-span is short, need frequent labor intensive go the technical problems such as replacing substantially; For overcoming the problems referred to above, prior art discloses and imports low power consumption, high brightness of illumination and long service life, non-damageable LED lamp, as the illumination light-emitting assembly of illuminating lamp.

Light emitting diode (Light Emitting Diode, LED) due to have low power consuming, power saving, long service life, volume little, react the feature such as fast, be applied on various light-emitting devices therefore replace conventional bulb gradually, as LED light fixture is one of them.When LED is applied in to general light fixture (ball big gun lamp or Recessed light), although LED lamp only needs the little electric weight can be luminous, so, its produced simultaneously high heat can cause producing on circuit substrate high temperataure phenomena, if cannot dispel the heat to circuit substrate timely and effectively, to make the electronic building brick Yin Gaore on circuit board and have and damage or the phenomenon of irregular working, cause light fixture part normally to use, and maintenance and use cost also can increase.

In view of this, the utility model artificially improves and solves above-mentioned disappearance, is that spy concentrates on studies and coordinates the utilization of scientific principle, finally proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance.

Summary of the invention

Technical problem to be solved in the utility model is: use graphite sheet to carry out heat conduction and heat radiation with graphite plate plane (X, Y-axis) by conducted the heat energy by cooling base, promote by this effect of overall heat conduction and heat radiation.

A kind of rotary safety socket, is characterized in that: it comprises

One insulation upper cover, this insulation upper cover forms an accommodation space, forms plural jack in this insulation upper cover top surface, and extends a body that can communicate with this jack in each this jack towards this accommodation space place;

One insulation crust, this insulation crust defines one for the installing space that this insulation upper cover is installed, and the common installation portion for a sheathed water proof ring that forms of cover outer wall in this insulation crust inwall and this insulation;

One insulating base frame, this insulating base frame arranges a live wire conducting terminal, a zero line conducting terminal and a ground wire conducting terminal, aforementioned each conducting terminal is arranged at respectively in this body, and respectively this conducting terminal arranges one and wears this insulating base frame and protrude the Metal Contact post of its another side;

A connecting seat, this Connection Block defines an accommodation space, and in this accommodation space place, pair of metal contact chip and a metal earthing sheet are set, respectively this Metal Contact sheet can connect with set this Metal Contact post on this live wire conducting terminal and this zero line conducting terminal, and this metal earthing sheet connects with set this Metal Contact post of this ground wire conducting terminal; And

Plural number waterproof jacket, respectively this waterproof jacket is arranged at this Connection Block, and respectively this waterproof jacket forms one and passes through and can be respectively wear space with respectively this Metal Contact sheet and this metal earthing sheet are electrically connected for outside line.

Wherein this wears space convergent from lower to upper, and is positioned at this and wears space and form plural ring-like protuberance at this waterproof jacket internal face.

Wherein respectively this Metal Contact sheet formation one can be for the grasping part of this Metal Contact post set on this live wire conducting terminal of sandwiched and this zero line conducting terminal.

Wherein this insulation upper cover arranges a display lamp.

Wherein this insulating base frame arranges first junction connecting with this live wire conducting terminal and this zero line conducting terminal, and one and the second junction of connecting of this ground wire conducting terminal.

More comprise one first sets of lines, it comprises the first circuit of this first junction of a connection, this display lamp and this Metal Contact sheet, and the second circuit of this first junction of connection and another this Metal Contact sheet.

More comprise one second sets of lines, it connects this second junction and is electrically connected with external power source.

Wherein this Connection Block arranges a water-proof block for coated this second sets of lines in this second sets of lines place of wearing.

In order to achieve the above object, a kind of LED radiating module of the utility model, comprising: a circuit board, and this circuit board is for the plural LED crystal grain of configuration; One cooling base, this cooling base defines an installation portion that deviates from this mounting surface direction for the mounting surface and of this circuit board of configuration; At least one graphite heat-conducting fin (Graphene), this graphite heat-conducting fin (Graphene) is fixed on this installation portion for carrying out plane heat conduction; One diffuser, this diffuser defines one for this cooling base and respectively accommodation space and a connecting seat of this LED crystal grain of shielding are set, and this Connection Block is installed in this cooling base and shields this graphite heat-conducting fin (Graphene).

According to an embodiment of the present utility model, wherein this installation portion forms plural number for the slot of fixing this graphite heat-conducting fin (Graphene).

According to an embodiment of the present utility model, wherein this graphite heat-conducting fin (Graphene) assembling mode is form concentric spirals, concentric circles or radiates wherein one.

According to an embodiment of the present utility model, wherein this Connection Block is electrical joint or a Recessed light bonnet for electric connection one external power supply.

By above-mentioned design, the utility model can bring following beneficial effect:

Because graphite heat-conducting fin (Graphene) is mainly with plane (X, Y-axis) conductibility the best (arrow is heat dissipation direction), therefore preferably plane heat conduction can be provided, graphite heat-conducting fin (Graphene) 13 in the utility model is fixed on installation portion, so aforesaid plane heat conduction all can be carried out in its two sides, and then significantly promote the effect of overall heat conduction and heat radiation.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the utility model is further described:

Fig. 1 is the schematic perspective view of the utility model preferred embodiment.

Fig. 2 is the perspective exploded view of the utility model preferred embodiment.

Fig. 3 is the hot conducted state schematic diagram of the utility model graphite heat-conducting fin (Graphene).

Fig. 4 is the schematic perspective view of another graphite heat-conducting fin of the utility model (Graphene) ornaments.

Fig. 5 is the schematic perspective view of the another graphite heat-conducting fin of the utility model (Graphene) ornaments.

Fig. 6 is the utility model schematic perspective view of a graphite heat-conducting fin (Graphene) ornaments again.

1 for radiating module 10,10c be circuit board 11,11c be LED crystal grain 12,12a, 12c be cooling base 120,120c be mounting surface 122,122a, 122b, 122c be installation portion 124a be slot 13,13a, 13b, 13c be graphite heat-conducting fin (Graphene) 14 for diffuser 15,15a, 15c be Connection Block.

Detailed description of the invention

By specific embodiment, embodiment of the present utility model is described below, the personage who is familiar with this skill can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.

Appended graphic the illustrated structure of this description, ratio, size etc., all contents in order to coordinate description to disclose only, for personage's understanding and the reading of being familiar with this skill, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this description, quote as " one ", " two ", " on " etc. term, also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.

Referring to shown in Fig. 1, Fig. 2 and Fig. 3, is the hot conducted state schematic diagram of schematic perspective view, perspective exploded view and the graphite heat-conducting fin (Graphene) of the utility model preferred embodiment.In the present embodiment, in form concentric spirals mode, graphite heat-conducting fin (Graphene) 13 is arranged on cooling base 12, radiating module 1 of the present utility model is mainly by circuit board 10, LED crystal grain 11, cooling base 12, graphite heat-conducting fin (Graphene) 13, diffuser 14 and Connection Block 15 form, wherein LED crystal grain 11 is disposed at circuit board 10, and this circuit board 10 is installed in to the mounting surface 120 of cooling base 12, the installation portion 122 that deviates from mounting surface 120 directions confession arranges a graphite heat-conducting fin (Graphene) 13, this graphite heat-conducting fin (Graphene) 13 arranges in a spiral manner, therefore only need monolithic graphite heat-conducting fin (Graphene) 13 can complete assembling, finally again Connection Block 15 (being example for the electrical joint that is electrically connected an external power supply) is installed in to cooling base 12 and shields graphite heat-conducting fin (Graphene) 13.Because graphite heat-conducting fin (Graphene) 13 is mainly with plane (X, Y-axis) conductibility the best (arrow is heat dissipation direction), therefore preferably plane heat conduction can be provided, graphite heat-conducting fin (Graphene) 13 in the utility model is fixed on installation portion 122, so aforesaid plane heat conduction all can be carried out in its two sides, and then significantly promote the effect of overall heat conduction and heat radiation.

Referring in the lump shown in Fig. 4, is the schematic perspective view of another graphite heat-conducting fin of the utility model (Graphene) ornaments.In this embodiment taking Recessed light pattern as example, graphite heat-conducting fin (Graphene) 13a is arranged in radial mode on the installation portion 122a of cooling base 12a, again Connection Block 15a (taking Recessed light bonnet as example) is installed in to cooling base 12a with shielding graphite heat-conducting fin (Graphene) 13a, it is worth mentioning that and on installation portion 122a, form plural slot 124a, seeing through slot 124a fixes multiple graphite heat-conducting fins (Graphene) 13a in the inner, because slot 124a is with radial structure formation, therefore allow graphite heat-conducting fin (Graphene) 13a of every after fixing, also present radial.

Except the assembling mode of aforementioned graphite heat-conducting fin (Graphene), another kind of mode with concentric circles as assembling pattern, refer to shown in Fig. 5, be the schematic perspective view of the another graphite heat-conducting fin of the utility model (Graphene) ornaments.Wherein by multi-disc graphite heat-conducting fin (Graphene) 13bYi center around forming, use concentric manner that graphite heat-conducting fin (Graphene) 13b is assembled in to installation portion 122b, and the aspect that presents multilayered structure increases graphite heat-conducting fin (Graphene) 13b quantity, and then lifting integral heat sink efficiency, the fixed form of graphite heat-conducting fin (Graphene) 13b can viscose mode be sticked together fixingly, or uses the mode of Fig. 4 to carry out chimeric fixing.

With reference to shown in figure 6, be the utility model schematic perspective view of a graphite heat-conducting fin (Graphene) ornaments more in the lump.Circuit board 10c is taking taper as primary structure, and on the circuit board 10c of multiaspect, be equipped with LED crystal grain 11c, can increase by this illumination zone, and cooling base 12a also make can corresponding assembling with circuit board 10c pyramidal structure, can allow by this mounting surface 120c of cooling base 12a fit in circuit board 10c, in addition, graphite heat-conducting fin (Graphene) 13c is arranged in cylindric mode on the installation portion 122c of cooling base 12c, and graphite heat-conducting fin (Graphene) 13c is fitted in Connection Block 15c inner face, and then significantly promote the effect of overall heat conduction and heat radiation.

Graphite heat-conducting fin in the utility model (Graphene) 13 can be used in any LED bulb and LED Recessed light, and graphite heat-conducting fin (Graphene) 13 can be assembled by various pattern varying numbers, the most important thing is, each graphite heat-conducting fin (Graphene) 13 must with mode be installed in cooling base 12, because graphite heat-conducting fin (Graphene) 13 is mainly with plane (X, Y-axis) conductibility the best (arrow is heat dissipation direction), therefore preferably plane heat conduction can be provided, graphite heat-conducting fin (Graphene) 13 in the utility model is fixed on installation portion 122, so aforesaid plane heat conduction all can be carried out in its two sides, and then significantly promote the effect of overall heat conduction and heat radiation.

Claims

1. a LED radiating module, is characterized in that: comprise

One circuit board, this circuit board is for the plural LED crystal grain of configuration;

One cooling base, this cooling base defines an installation portion that deviates from this mounting surface direction for the mounting surface and of this circuit board of configuration;

At least one graphite heat-conducting fin, this graphite heat-conducting fin is fixed on this installation portion for carrying out plane heat conduction;

One diffuser, this diffuser defines one for this cooling base and the respectively accommodation space of this LED crystal grain of shielding are set; And

A connecting seat, this Connection Block is installed in this cooling base and shields this graphite heat-conducting fin.

2. LED radiating module according to claim 1, is characterized in that: wherein this installation portion forms plural number for the slot of fixing this graphite heat-conducting fin.

3. LED radiating module according to claim 1, is characterized in that: wherein this graphite heat-conducting fin assembling mode is form concentric spirals, concentric circles or radiates wherein one.

4. LED radiating module according to claim 1, is characterized in that: wherein this Connection Block is electrical joint or a Recessed light bonnet for electric connection one external power supply.