CN201044236Y

CN201044236Y - LED heat radiation model set

Info

Publication number: CN201044236Y
Application number: CNU2007201546403U
Authority: CN
Inventors: 阮庆源; 张昆荣; 林国俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-29
Filing date: 2007-04-29
Publication date: 2008-04-02
Anticipated expiration: 2017-04-29

Abstract

The utility model relates to a LED heat dissipation module which mainly comprises a heat dissipation fin, a duct heater, a LED luminescence module and a casing, wherein, the heat dissipation fin is provided with an embedding part embedded on the duct heater, while the duct heater is provided with a flat gluing part glued with the LED luminescence module. When the utility model is used, the LED luminescence module is arranged on a plurality of the duct heaters embedded with heat dissipation fins to increase the heat conduction efficiency of the LED luminescence module; then, the LED luminescence module is arranged inside the casing provided with a containing space; therefore, even the LED luminescence module is arranged inside the casing during use, heat can still be transferred to the heat dissipation fins quickly via the duct heater so as to be discharged outside, thereby obtaining the effect of quick heat dissipation.

Description

The LED module that dispels the heat

Technical field

The utility model relates to a kind of LED heat radiation module, particularly relates to a kind of LED heat abstractor that is provided with the housing of accommodation space that places.

Background technology

See also shown in Figure 1, the LED illuminating module A20 that commonly uses is if be arranged at one when being provided with in the housing A10 of accommodation space, several slotted eye A11 are offered in order to heat radiation, the following drawback of this kind mode tool after actual embodiment in the position that mostly this housing A10 is provided with LED illuminating module A20:

1, the LED illuminating module A20 that commonly uses is when start, and the heat of its generation is not to be only soluble in order to dispel the heat with offering several slotted eye A11 on this housing A10.

2, the LED illuminating module A20 that commonly uses is because of placing in the housing A10, so if LED illuminating module A20 can't dispel the heat or radiating effect is not good, whole housing A10 temperature is risen, very the person can damage other elements in the housing A10 because of the temperature of housing A10 is too high.

Because the defective that above-mentioned existing LED illuminating module exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of LED illuminating module of new structure, can improve general existing LED illuminating module, make it have more practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.

Summary of the invention

Main purpose of the present utility model is, overcome the defective that existing LED illuminating module exists, and a kind of LED illuminating module of new structure is provided, technical problem to be solved is to make the LED illuminating module reach high efficiency radiating effect, thereby is suitable for practicality more.

The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of LED heat radiation module that the utility model proposes, it mainly includes a radiating fin, one heat pipe, an one LED illuminating module and a housing, one side of this radiating fin is provided with inserting part, be used for radiating fin is intercalated on the heat pipe, and be provided with radiating part in the opposite side of radiating fin, and on radiating part, offer a plurality of open-works, and the size of this open-work is that the inserting part by radiating fin increases progressively to opposite side, this heat pipe then is provided with a smooth portion, in order to fit in the LED illuminating module, then be provided with in this housing in order to radiating fin to be set, the accommodation space of heat pipe and LED illuminating module, and on single face in the accommodation space of housing or the plural face, offer several and disperse the perforation of heat in order to help radiating fin.

The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.

Aforesaid LED heat radiation module, wherein said heat pipe can be made as the various external forms that can match with the accommodation space of housing.

Aforesaid LED heat radiation module, wherein said radiating fin can be according to being made as various geometries with cooperating of heat pipe.

Aforesaid LED heat radiation module, the big I of wherein said open-work is all offered by same size.

Aforesaid LED heat radiation module, wherein said housing can be the shell of LCD.

Aforesaid LED heat radiation module, wherein said housing can be the shell of display.

The utility model compared with prior art has tangible advantage and beneficial effect.Via as can be known above, in order to achieve the above object, the utility model provides a kind of LED heat radiation module, it mainly includes a radiating fin, one heat pipe, an one LED illuminating module and a housing, wherein, one side of this radiating fin is provided with inserting part, in order to be intercalated on the heat pipe, and be provided with radiating part in the opposite side of radiating fin, heat pipe then is provided with a smooth portion, in order to fit in the LED illuminating module, and LED heat radiation module of the present utility model, be the LED illuminating module to be arranged at several intercalations have on the heat pipe of radiating fin, to increase the heat conduction efficiency of LED illuminating module, place one to be provided with in the housing of accommodation space LED heat radiation module of the present utility model again, use even make this LED illuminating module place in this housing, also can fast heat be passed to radiating fin via heat pipe and exhale, and reach the effect of quick heat radiating.

In sum, the utlity model has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing LED illuminating module has the outstanding effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.

Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.

Description of drawings

Fig. 1 is the three-dimensional combination figure of commonly using.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is the schematic perspective view of the utility model radiating fin.

Fig. 4 is a three-dimensional combination figure of the present utility model.

Fig. 5 is a front view of the present utility model.

Fig. 6 is the three-dimensional combination figure of another enforcement of the utility model radiating fin.

Fig. 7 is the part amplification stereogram of another enforcement of the utility model radiating fin.

Fig. 8 is the three-dimensional exploded view of the another enforcement of the utility model radiating fin.

Fig. 9 is the three-dimensional combination figure of the another enforcement of the utility model radiating fin.

Figure 10 is a three-dimensional combination figure of implementing again of the utility model radiating fin.

Figure 11 is the three-dimensional exploded view of another enforcement of the utility model heat pipe.

Figure 12 is the three-dimensional combination figure of another enforcement of the utility model heat pipe.

Figure 13 is the three-dimensional combination figure of another enforcement of the utility model heat pipe and radiating fin.

Figure 14 is the three-dimensional combination figure of the another enforcement of another enforcement of the utility model heat pipe and radiating fin.

Figure 15 is the three-dimensional combination figure of implementing again again of the utility model radiating fin.

Embodiment

For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of LED illuminating module, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.

See also Fig. 2,3,4, shown in 5, LED heat radiation module of the present utility model, it mainly includes a radiating fin 20, one heat pipe 10, an one LED illuminating module 30 and a housing 40, wherein, one side of this radiating fin 20 is provided with inserting part 21, be used for radiating fin 20 is intercalated on the heat pipe 10, and be provided with radiating part 22 in the opposite side of radiating fin 20, and offer a plurality of open-works 221 on this radiating part 22, in order to the radiating efficiency of the radiating part 22 that increases radiating fin 20, as shown in figure 15, the size of this open-work 221d is except that can all offering by same size, this open-work 221 also can be increased progressively to opposite side by the inserting part 21 of radiating fin 20, as shown in Figure 4; This measure is except the radiating efficiency of the radiating part 22 that can effectively increase radiating fin 20, more can lower the manufacturing cost of this radiating fin 20, and the size of a side that this open-work 221 is positioned at the inserting part 21 of radiating fin 20 is made as less, also can increase the intensity of the inserting part 21 of radiating fin 20; This heat pipe 10 then is provided with one smooth 11, in order to fit in LED illuminating module 30, make heat can more effectively be passed on the heat pipe 10, then be provided with in this housing 40 in order to put the accommodation space 41 of radiating fin 20, heat pipe 10 and LED illuminating module 30, and on the single face or plural face in the accommodation space 41 of housing 40, offer several and disperse the perforation 42 of heat in order to help radiating fin 20.

LED heat radiation module of the present utility model is when implementing, see also Fig. 2,3, shown in 4, be that LED illuminating module 30 is arranged at smooth 11 top that several intercalations have the heat pipe 10 of radiating fin 20, to increase the heat conduction efficiency of LED illuminating module 30, there is the heat pipe 10 of radiating fin 20 to place one to be provided with in the housing 40 of accommodation space 41 together with intercalation LED illuminating module 30 again, even making this LED illuminating module 30 place in this housing 40 uses, also can fast heat be passed to radiating fin 20 via heat pipe 10 and exhale, and reach the effect of quick heat radiating.Wherein, be to place one to be provided with in the housing 40 of accommodation space 41 and to use because of this

heat pipe

10,10a, so this heat pipe 10a can be made as the various external forms that can match with the accommodation space 41 of housing 40, shown in Figure 11,12,13,14, and this housing 40 is to be provided with an accommodation space 41 because of need, so generally can be the shell of LCD (LCD) or display (MONITOR).

See also shown in Fig. 6,7,8,9,10,15, radiating

fin

20a, 20b, 20c, 20d and radiating part 22a, the 22b of LED of the present utility model heat radiation module, 22c, 22d can be according to being made as various geometries with cooperating of

heat pipe

10,10a, so inserting part 21a, the 21b of radiating

fin

20a, 20b, 20c, 20d, 21c, 21d can have other execution mode according to identical functions.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. LED heat radiation module, it mainly includes a radiating fin (20), a heat pipe (10), a LED illuminating module (30) and a housing (40), it is characterized in that:

One side of this radiating fin (20) is provided with inserting part (21), be used for radiating fin (20) is intercalated on the heat pipe (10), and be provided with radiating part (22) in the opposite side of radiating fin (20), and on radiating part (22), offer a plurality of open-works (221), and the size of this open-work (221) is that the inserting part (21) by radiating fin (20) increases progressively to opposite side, this heat pipe (10) then is provided with one smooth (11), in order to fit in LED illuminating module (30), then be provided with in this housing (40) in order to radiating fin (20) to be set, the accommodation space (41) of heat pipe (10) and LED illuminating module (30), and on the single face or plural face in the accommodation space (41) of housing (40), offer several and disperse the perforation (42) of heat in order to help radiating fin (20).

2. LED according to claim 1 heat radiation module is characterized in that: its external form of described heat pipe (10) is made as and variously matches with the accommodation space (41) of housing (40).

3. LED according to claim 1 heat radiation module is characterized in that: its external form of described heat pipe (10a) is made as and variously matches with the accommodation space (41) of housing (40).

4. LED heat radiation module according to claim 1, it is characterized in that: described radiating fin (20a) is according to being made as various geometries with cooperating of heat pipe (10).

5. LED heat radiation module according to claim 1, it is characterized in that: described radiating fin (20a) is according to being made as various geometries with cooperating of heat pipe (10a).

6. LED heat radiation module according to claim 1, it is characterized in that: described radiating fin (20d) is according to being made as various geometries with cooperating of heat pipe (10).

7. LED heat radiation module according to claim 1, it is characterized in that: described radiating fin (20d) is according to being made as various geometries with cooperating of heat pipe (10a).

8. LED heat radiation module according to claim 1, it is characterized in that: the size of described open-work (221d) is all offered by same size.

9. LED heat radiation module according to claim 1, it is characterized in that: described housing (40) is the shell of LCD.

10. LED heat radiation module according to claim 1, it is characterized in that: described housing (40) is the shell of display.