CN201994827U

CN201994827U - Solar energy inverter radiating structure

Info

Publication number: CN201994827U
Application number: CN2011200299087U
Authority: CN
Inventors: 罗世平; 阮伟诚
Original assignee: Asia Vital Components Co Ltd
Current assignee: Asia Vital Components Co Ltd
Priority date: 2011-01-26
Filing date: 2011-01-26
Publication date: 2011-09-28
Anticipated expiration: 2021-01-26
Also published as: TWM406316U; DE202011004468U1

Abstract

The utility model provides a solar energy inverter radiating structure comprising a solar energy inverter, a radiating module and at least one heat tube, wherein the radiating module is provided with a radiating back panel, and the radiating back panel is provided with a groove for the heat tube to be nested; and the heat tube has a plane surface leveling with the radiating back panel and attached to the solar energy inverter and an arc surface attached to the groove, so as to achieve the effects of lowering processing and material cost and improving radiating effect.

Description

The solar inverter radiator structure

Technical field

The utility model relates to a kind of solar inverter radiator structure, refers to a kind of solar inverter that is applied to especially, saves material to reduce cost and therefore to improve the solar inverter radiator structure of heat dissipation to reach.

Background technology

Exhaust along with earth energy now and the new line of environmental consciousness, the renewable energy resources are attracted attention gradually voluntarily, as solar energy, wind energy, tidal energy, geothermal energy, biological waste can etc., it such as can make, re-use again at advantage after having use, do not have deficient doubt.

Application of Solar Energy mainly is to be generated electricity by solar opto-electronic board (solar module) in regeneration energy resource system at present, it can be divided into independent generating (stand alone) or generate electricity by way of merging two or more grid systems (grid connected), described independent generating need be provided with storage battery, for storing the sunlight electric energy, described generating electricity by way of merging two or more grid systems then utilized the grid type electric power converter, also can be described as solar inverter, with direct feed-in power circuit of sunlight electric energy and civil power, the sunlight electric energy is in parallel with civil power, make electric power feed-in electrical network and provide electrical power to load end jointly and use.

The electronic component of inside can produce thermal source simultaneously when general solar inverter used, therefore need the heat radiation module auxiliary to increase the efficient of heat radiation, to avoid the too high usefulness that causes of described electronic component Yin Wendu unclear, severe patient even damage, and general heat radiation module is made through the metal material of high thermal conductivity coefficient mostly, and increase area of dissipation with the fin kenel, and simultaneously come forced heat radiation in order to improve the radiating effect fan of then can arranging in pairs or groups, though can reach the purpose of heat radiation, but the heat energy that is absorbed is slow excessively, causes radiating efficiency unclear.

See also Figure 1A, shown in the 1B, be the three-dimensional exploded view and the cutaway view of prior art, described heat radiation module 10 mainly has a radiating bottom plate 11, described radiating bottom plate 11 1 sides have a top 111, groove 112 and plural circular groove 113, opposite side has plural fin 114, described groove 112 is to be formed at described circular groove 113 tops, be provided with a circular heat pipe 12 in the described circular groove 113, and be provided with a heat-conducting plate 13 in the described groove 112, and described heat-conducting plate 13 1 sides are to be attached at described circular heat pipe 12, opposite side is to become a plane altogether with described top 111, and by solar inverter 14 of described plane attaching, to absorb the heat energy that described solar inverter 14 produces by its heat-conducting plate 13, conduct the heat energy that described heat-conducting plate 13 is absorbed by circular heat pipe 12 again, but its circular heat pipe 12 needs through numerous and diverse step with the manufacturing combination of radiating bottom plate 11, and then causes the problem that manufacturing cost is high and production is difficult for to produce.

See also Fig. 2 A, shown in the 2B, be the stereogram and the cutaway view of another prior art, described heat radiation module 20 mainly has a radiating bottom plate 21, described radiating bottom plate 21 1 sides have a top 211, groove 212 and plural square trench 213, opposite side has plural fin 214, described groove 212 is to be formed at described square trench 213 tops, be provided with a flat heat pipe 22 in the described square trench 213, and be provided with a heat-conducting plate 23 in the described groove 212, and described heat-conducting plate 23 1 sides are to be attached at described flat heat pipe 22, opposite side is to become a plane altogether with described top 211, and by solar inverter 24 of described plane attaching, to absorb the heat energy that described solar inverter 24 produces by its heat-conducting plate 23, conduct the heat energy that described heat-conducting plate 23 is absorbed by flat heat pipe 22 again, but 21 of its flat heat pipe 22 and radiating bottom plates have the formed thermal resistance in space, and then cause its flat type heat pipe 22 and the heat of radiating bottom plate 21 to pass the effect reduction, can't effectively conduct the heat energy of its heat-conducting plate 23 and solar inverter 24.

Aforesaid two kinds of prior aries all use heating panel to do the transmitting medium of heat pipe and pyrotoxin, and two kinds of known techniques also can't reach to have concurrently and can reduce material cost and processing cost, and can improve the effect that heat passes effect, this shows, prior art also can't reach the effect that performance and cost are taken into account, therefore, heat radiation module of the prior art has following shortcoming respectively:

1, manufacturing cost height and production are difficult for.

2, material cost height.

3, heat passes weak effect.

Therefore, how to solve above-mentioned the problems of the prior art and disappearance, the creator who is this case desires most ardently the direction place that research improves with the relevant manufacturer that is engaged in the industry.

The utility model content

For effectively solving the above problems, main purpose of the present utility model provides a kind of material of saving to reduce the solar inverter radiator structure of material cost.

Another purpose of the present utility model provides a kind of solar inverter radiator structure that reduces processing and production cost.

Another purpose of the present utility model provides a kind of solar inverter radiator structure that improves heat biography effect that has.

For reaching above-mentioned purpose, the utility model provides a kind of solar inverter radiator structure, comprising:

A solar inverter;

One the heat radiation module, be arranged at described solar inverter one side, and described heat radiation module have one the heat radiation backboard, described heat radiation backboard has an end face and at least one groove; And

At least one heat pipe is embedded at described groove, and described heat pipe is formed with a plane, and by the described solar inverter of plane contact.

Wherein, described heat radiation module is to be arranged at described solar inverter one side, and described heat radiation module has a heat radiation backboard, described heat radiation backboard one side has an end face, and attach described solar inverter by end face, described again heat radiation backboard has at least one groove, described groove is that heating tube is embedded, and described heat pipe is formed with a plane and an arc surface, described plane is to flush and contact described solar inverter with the end face of heat radiation backboard, therefore, directly be attached at solar inverter by its plane, reach the heat energy that the described solar inverter of direct conduction produces, and the material cost of transmitting medium in the middle of reducing, and its heat pipe establishes with the group between the heat radiation backboard and reaches the effect that reduces processing and material cost, and described again arc surface is to attach described groove fully, effectively improved its heat dissipation, and then reached the effect that performance and cost are taken into account.

In order to make the auditor can further understand the utility model feature and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended diagram only for reference with the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Figure 1A is the stereogram of prior art;

Figure 1B is the cutaway view of prior art;

Fig. 2 A is the stereogram of another prior art;

Fig. 2 B is the cutaway view of another prior art;

Fig. 3 is the three-dimensional exploded view of preferred embodiment of the present utility model;

Fig. 4 is the three-dimensional combination figure of preferred embodiment of the present utility model;

Fig. 5 is the cutaway view of preferred embodiment of the present utility model;

Among the figure:

Solar inverter 30

Heat radiation module 40

Heat radiation backboard 41

End face 411

Groove 412

Radiating fin 413

Heat pipe 50

Embodiment

Characteristic on above-mentioned purpose of the present utility model and structure thereof and the function will be illustrated according to appended graphic preferred embodiment.

See also Fig. 3, Fig. 4 and shown in Figure 5, the utility model is a kind of solar inverter radiator structure, in a preferred embodiment of the present utility model, its solar inverter radiator structure is to include a solar inverter 30 and dispel the heat module 40 and at least one heat pipe 50, wherein said solar inverter 30 is to be mounted on described heat radiation module 40 1 sides, and described heat radiation module 40 has a heat radiation backboard 41, described heat radiation backboard 41 has for an end face 411 on plane and is the plural groove 412 of U type, and described again heat radiation backboard 41 has plurality of radiating fins 413 with respect to end face 411 opposite side vertical extent;

Described heat pipe 50 its bodies are that to be rendered as the heat pipe of traditional kenel or to select as the utility model be the heat pipe 50 of D type, described heat pipe 50 is formed with a plane 51 in the tip position place, and be formed with an arc surface 52 in the bottom position place, its arc surface 52 is to extend to be connected to described plane 51, to form described heat pipe 50;

Described heat pipe 50 is to be embedded at described groove 412, and the arc surface 52 of described heat pipe 50 is to be attached at described groove 412, and the plane 51 of described heat pipe 50 is to flush with the end face 411 of heat radiation backboard 41, and contacts described solar inverter 30 with end face 411 by described plane 51;

Therefore, the heat energy that described solar inverter 30 is produced absorbs via its plane 51, and the heat energy that its plane 51 is absorbed is in conductive process, be to conduct to heat radiation backboard 41 by arc surface 52 earlier, and the heat energy of described heat radiation backboard 41 is dispelled the heat by its end face 411 vertically extending radiating fins 413 again, to reach the purpose of dispelling the heat via 40 pairs of described solar inverters 30 of described heat radiation module.

The plane 51 of wherein said heat pipe 50 is directly to be attached at described solar inverter 30, therefore the heat energy that its solar inverter 30 produced can directly absorb via plane 51, can reduce that 51 set transmitting mediums of its solar inverter 30 and plane being set, to reach the material cost that reduces middle transmitting medium;

The groove 412 of described again heat radiation backboard 41 is when being shaped, the groove 412 that its heat radiation backboard 41 corresponding groups are established heat pipe 50 is the groove 412 of U type, the groove 412 of its U type can reduce cost of processing on being shaped, and its heat pipe 50 can directly be furnished in described groove 412, can reduce the production cost of processing assembling equally;

And described heat pipe 50 is to use the heat pipe 50 of D type, described bottom is to be attached at described groove 412 fully with arc surface 52, can avoid heat pipe 50 and 41 of backboards of heat radiation to be formed with the space and the generation of thermal resistance is arranged, so that the effective heat loss through conduction backboard 41 of the heat energy that heat pipe 50 is absorbed;

Therefore, directly be attached at solar inverter 30 by its plane 51, reach the heat energy that the described solar inverter 30 of direct conduction produces, and the material cost of the middle transmitting medium of minimizing, and the group that its heat pipe 50 and heat radiation backboard are 41 is established and is reached the effect that reduces processing and material cost, and improve its heat dissipation simultaneously, and then reach the effect that performance and cost are taken into account.

The above, only be of the present utility model one best specific embodiment, only feature of the present utility model is not limited thereto, and any familiar described skill person is in the utility model field, can think easily and variation or modification, all should be encompassed in the following claim of the present utility model.

Claims

1. a solar inverter radiator structure is characterized in that, comprising:

A solar inverter;

2. solar inverter radiator structure as claimed in claim 1 is characterized in that, the formed plane of described heat pipe flushes with the end face of heat radiation backboard.

3. solar inverter radiator structure as claimed in claim 1 is characterized in that, described heat radiation backboard contacts described solar inverter by end face.

4. solar inverter radiator structure as claimed in claim 1 is characterized in that, described heat pipe is the heat pipe that is rendered as the D type, is made up of plane and arc surface, and wherein, described plane is positioned at tip position, and described arc surface extension is connected to described plane.

5. solar inverter radiator structure as claimed in claim 4 is characterized in that, described arc surface is to attach described groove.

6. solar inverter radiator structure as claimed in claim 1 is characterized in that, described heat radiation backboard has plurality of radiating fins with respect to end face opposite side vertical extent.