CN204085274U

CN204085274U - Equalizing plate structure

Info

Publication number: CN204085274U
Application number: CN201420504337.1U
Authority: CN
Inventors: 林胜煌
Original assignee: Asia Vital Components Co Ltd
Current assignee: Asia Vital Components Co Ltd
Priority date: 2014-09-03
Filing date: 2014-09-03
Publication date: 2015-01-07
Anticipated expiration: 2024-09-03

Abstract

A kind of equalizing plate structure, comprise: a body has a chamber, this chamber has one first side and one second side and a connector, the axial two ends of this connector connect this first and second side respectively, described connector radial outside periphery is provided with one first capillary structure layer, in described chamber, there is hydraulic fluid, arrange through connector of the present utility model and can prevent from body temperature distortion and reach increasing heat conduction efficiency effect.

Description

Equalizing plate structure

[technical field]

A kind of equalizing plate structure, espespecially a kind of equalizing plate structure promoting temperature-uniforming plate supporting degree and heat conduction efficiency.

[background technology]

Existing running gear, PC, servomechanism, the communication machine box heat that all internal compute unit produced because operation efficiency promotes is also along with lifting, the then relative heat-sink unit that more needs carrys out its heat radiation auxiliary, most dealer selects radiator, heat pipe, the heat dissipation element collocation fans such as temperature-uniforming plate carry out auxiliary heat dissipation, and then select temperature-uniforming plate to absorb heat when running into and needing large area to dispel the heat and arrange in pairs or groups radiator and radiator fan carry out forced heat radiation, owing to needing to fit tightly the generation preventing thermal chocking between each heat dissipation element, and temperature-uniforming plate is a flat plate body, and inside arranges one provides the chamber of steam-condensate circulating to carry out heat transfer, and because producing expansion or distortion after preventing the temperature-uniforming plate of flat to be stressed or to be heated, then be provided with complex root support cylinder in chamber to use as the chamber supporting temperature-uniforming plate.

Temperature-uniforming plate is the heat transmission in a kind of face and face, and in order to prevent temperature-uniforming plate expanded by heating or external force flattening deformation be provided with plural support cylinder in aforementioned explanation, but then need additionally to increase manufacturing man-hours and manufacturing cost (support cylinder) on processing procedure, if and select plural copper post outside combination sintered ring, copper post is as supporting role, sintered ring is only as reflux cycle, its base plane degree controls not easily, or use many grooves copper post, the copper post of this many groove is with as supporting and reflux cycle effect, and also identical control is not easily for its base plane degree.

Though original technology solves the problems such as distortion but add manufacturing man-hours and cost and the control of the base plane degree problem such as not easily, therefore still for how reducing this problem of manufacturing cost deeply must beg for.

[utility model content]

For effectively solving above-mentioned problem, the main purpose of the utility model, a kind of equalizing plate structure is provided, comprise: a body, have a chamber, this chamber has one first side and one second side and a tabular connector, and the axial two ends of this tabular connector connect this first and second side respectively, described tabular connector radial outside periphery is provided with one first capillary structure layer, has hydraulic fluid in described chamber.

Described body has more one first plate body and one second plate body, and first and second plate body correspondence described covers and jointly defines aforementioned cavity.

Described tabular connector is a metal plate.

Described tabular connector is that a copper material or an aluminium material or heat conduction good conductor are wherein arbitrary.

Described first capillary structure layer is that an agglomerated powder opisthosoma or groove are wherein arbitrary.

Described connector is in square or rectangle is trapezoidal or circular etc. that geometry is wherein arbitrary.

Have more a heat affected zone recessed wherein arbitrary in first and second side aforementioned, described tabular connector is arranged at this heat affected zone, first and second side described is more provided with one second capillary structure layer, and second capillary structure layer of this heat affected zone is thick compared with the area thickness of other non-heat affected zones.

Described tabular connector outer rim has more plural groove.

Described first capillary structure layer is in square or rectangle is trapezoidal or circular etc. that geometry is wherein arbitrary.

Described first capillary structure layer has more an inclination angle.

Through the utility model equalizing plate structure except the distortion of known temperature-uniforming plate expanded by heating can be solved or be stressed except compression and the problem such as supporter base plane degree is wayward, also have to reach and save manufacturing man-hours and promote the advantage persons such as hot transfer efficiency.

[accompanying drawing explanation]

Fig. 1 is the three-dimensional exploded view of the first embodiment of the utility model equalizing plate structure;

Fig. 2 is the constitutional diagram sectional view of the first embodiment of the utility model equalizing plate structure;

Fig. 3 is the constitutional diagram sectional view of the second embodiment of the utility model equalizing plate structure;

Fig. 4 is the constitutional diagram sectional view of the 3rd embodiment of the utility model equalizing plate structure;

Fig. 5 is the constitutional diagram sectional view of the 4th embodiment of the utility model equalizing plate structure;

Fig. 6 is the utility model equalizing plate structure schematic diagram.

The component name that in figure, each Reference numeral is corresponding is:

Body 1

First plate body 1a

Second plate body 1b

Chamber 11

First side 111

Second side 112

Tabular connector 12

Groove 121

First capillary structure layer 13

Inclination angle 131

Heat affected zone 14

Second capillary structure layer 15

Hydraulic fluid 2

The working fluid 21 of steam state

The working fluid 22 of liquid state

Thermal source 3.

[detailed description of the invention]

Characteristic on the above-mentioned purpose of the utility model and structure and fuction thereof, will be explained according to the preferred embodiment of institute's accompanying drawings.

As shown in Figure 1, 2, be stereo decomposing and the constitutional diagram sectional view of the first embodiment of the equalizing plate structure of the utility model, as shown in the figure, described equalizing plate structure, has a body 1;

Described body 1 has a chamber 11, this chamber 11 has one first side 111 and one second side 112 and a tabular connector 12, these axial two ends of tabular connector 12 connect this first and second side 111,112 respectively, described tabular connector 12 radial outside periphery is provided with one first capillary structure layer 13, have hydraulic fluid 2 in described chamber 11, described first capillary structure layer 13 is an agglomerated powder opisthosoma.

Described body 1 has more one first plate body 1a and one second plate body 1b, and described first and second plate body 1a, 1b correspondence covers and jointly defines aforementioned cavity 11.

Described tabular connector 12 is a metal plate, and described tabular connector 12 is that a copper material or an aluminium material or heat conduction good conductor are wherein arbitrary, and the present embodiment using copper material as explanation embodiment, but is not regarded it as and is limited.

Described tabular connector 12 is in square or rectangle is trapezoidal or circular etc. that geometry is wherein arbitrary, and the present embodiment as embodiment is described using square, but is not regarded it as and is limited.

As shown in Figure 3, for the constitutional diagram sectional view of the second embodiment of the equalizing plate structure of the utility model, as shown in the figure, the present embodiment part-structure is identical with aforementioned first embodiment, therefore will repeat no more at this, only the present embodiment and aforementioned first embodiment do not exist together for this body 1 that to have more a heat affected zone 14 recessed in aforementioned first, two sides 111, 112 is wherein arbitrary, the heat affected zone 14 of the present embodiment is recessed in this first side 111, described tabular connector 12 is arranged at this heat affected zone 14, described first, two sides 111, 112 are more provided with one second capillary structure layer 15, and the second capillary structure layer 15 of this heat affected zone 14 is thick compared with the area thickness of other non-heat affected zones 14.

As shown in Figure 4, for the three-dimensional exploded view of the 3rd embodiment of the equalizing plate structure of the utility model, as shown in the figure, the present embodiment part-structure is identical with aforementioned first embodiment, therefore will repeat no more at this, not existing together for described tabular connector 12 outer rim has more plural groove 121 of the present embodiment and aforementioned second embodiment.

As shown in Figure 5, for the constitutional diagram sectional view of the 4th embodiment of the equalizing plate structure of the utility model, as shown in the figure, the present embodiment part-structure is identical with aforementioned first embodiment, therefore will repeat no more at this, only not the existing together for described first capillary structure layer 13 has more an inclination angle 131 of the present embodiment and aforementioned first embodiment, the working fluid contributing to steam state is dispersed.

As shown in Figure 6, for the equalizing plate structure schematic diagram of the utility model, described body 1 contacts with at least one thermal source 3, and select body 1 to be provided with tabular connector 12 part as the position with this thermal source 3 dominant touch, as shown in Figure 6, this body 1 is provided with tabular connector 12 part, and this tabular connector 12 uses as support, and when both mainly can be avoided to fit tightly, body 1 produces distortion.

When this body 1 carries out heat transfer with thermal source 3, heat is directly passed to this tabular connector 12 and arranges in pairs or groups generation steam-condensate circulating at the working fluid 2 be aided with in chamber 11 by this first plate body 1a, major heat by this tabular connector 12 as transmission, and the working fluid 22 of the working fluid 21 and this liquid state that are evaporated rear steam state by this first capillary structure layer 13 evapotranspiration and backflow, can be used and reach splendid radiating effect.

Claims

1. an equalizing plate structure, is characterized in that, comprises:

One body, have a chamber, this chamber has one first side and one second side and a tabular connector, and the axial two ends of this tabular connector connect this first and second side respectively, described tabular connector radial outside periphery is provided with one first capillary structure layer, has hydraulic fluid in described chamber.

2. equalizing plate structure according to claim 1, is characterized in that, described body has more one first plate body and one second plate body, and first and second plate body correspondence described covers and jointly defines aforementioned cavity.

3. equalizing plate structure according to claim 1, it is characterized in that, described tabular connector is a metal plate.

4. equalizing plate structure according to claim 3, it is characterized in that, described tabular connector is that a copper material or an aluminium material are wherein arbitrary.

5. equalizing plate structure according to claim 1, it is characterized in that, described first capillary structure layer is that an agglomerated powder opisthosoma or groove are wherein arbitrary.

6. equalizing plate structure according to claim 1, is characterized in that, described connector is in square or rectangle or trapezoidal or circular geometry is wherein arbitrary.

7. equalizing plate structure according to claim 1, have more a heat affected zone recessed wherein arbitrary in first and second side aforementioned, it is characterized in that, described tabular connector is arranged at this heat affected zone, first and second side described is more provided with one second capillary structure layer, and second capillary structure layer of this heat affected zone is thick compared with the area thickness of other non-heat affected zones.

8. equalizing plate structure according to claim 1, it is characterized in that, described tabular connector outer rim has more plural groove.

9. equalizing plate structure according to claim 1, is characterized in that, described first capillary structure layer is in square or rectangle or trapezoidal or circular geometry is wherein arbitrary.

10. equalizing plate structure according to claim 1, it is characterized in that, described first capillary structure layer has more an inclination angle.