CN106061210A - Heat dissipation device with reinforcing support structure - Google Patents
Heat dissipation device with reinforcing support structure Download PDFInfo
- Publication number
- CN106061210A CN106061210A CN201610610540.0A CN201610610540A CN106061210A CN 106061210 A CN106061210 A CN 106061210A CN 201610610540 A CN201610610540 A CN 201610610540A CN 106061210 A CN106061210 A CN 106061210A
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- CN
- China
- Prior art keywords
- hot plate
- reinforcing support
- vacuum chamber
- plate
- hot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermal Insulation (AREA)
Abstract
A heat dissipation device with a reinforcing support structure is characterized in that the device mainly comprises a hot plate, at least one lock perforation, and at least one reinforcing support gasket; the hot plate is of a plate-like hollow shell and includes a cover plate and a heated substrate, the hot plate is provided with a vacuum chamber inside, and the vacuum chamber is filled with working fluid; the at least one lock perforation is arranged in at least one position of the hot plate and runs through the cover plate and the heated substrate; and the at least one reinforcing support gasket is arranged in at least one position of the heated substrate of the hot plate in a planar pressing state so as to be used as a planar rigid reinforcing support structure when the hot plate is locked and fixed. By using the reinforcing support gaskets as a rigid bearing surface of reverse pressing force, the problem that the hot plate is directly pressed and suffers from deformation damage and the vacuum chamber collapses is prevented effectively, and the heat dissipation device is practical and progressive in that the assembly stress intensity of the hot plate and the installation quality of the heat dissipation device are improved greatly.
Description
Technical field
The present invention relates to a kind of heat abstractor, particularly relate to a kind of heat abstractor innovation structure with reinforcing support structure
Form.
Background technology
Along with some electronics, computer equipment scale and the amplification of operational effectiveness so that produced heat temperature during its running
Increase therewith, cause its correspondence construction for heat radiating device arrange also must relative amplification scale think in response to.
Hold described in continuous epimere, electronics, computer equipment would generally arrange the heat abstractor of hot plate form, bigger to solve
The radiating requirements of area, but, when the setting area of described hot plate is expanded to a certain degree, it assembles often occurs
Problem.
For example, because hot plate is hollow housing form, according to the reasonability of common mechanical design, when its area expands
Time, height ought to increase to obtain better structural strength relatively, but, current all polyelectrons, computer equipment are in order to reach thin
The design requirement of shape, often by the limitation in height of hot plate in a thin type specification limit (such as 3mm), but consequently, it is possible to
The situation that hot plate structure intensity weakens relatively certainly will be caused, and under this configuration, when hot plate by locking in pyrotoxin institute
Time on the substrate belonged to, it is existing that the diapire of hot plate often produces feedback compression deformation because the bottom support frame being predetermined reversely forces
Even disappear as, this kind of phenomenon may cause the most flat thin hot plate internal chamber height originally the most significantly to reduce, thus
Have a strong impact on and originally preset the heat dissipation that should reach.
Therefore, for the problem existing for above-mentioned existing construction for heat radiating device, how to develop the more preferable practicality of one
Innovation structure, the dealer that is actually correlated with must make great efforts again research and development break through target and direction.
In view of this, inventor this in being engaged in manufacturing development and the design experiences of Related product for many years, for above-mentioned target,
Design in detail and after scrupulous assessment, obtain true this creation having practicality eventually.
Summary of the invention
The present invention provides a kind of heat abstractor having reinforcing support structure, and its purpose is mainly for how developing one more
The heat radiator structure of the preferable practicality of tool is target in addition strategic structural.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of heat abstractor having reinforcing support structure, bag
Include:
One hot plate, for tabular hollow housing form, this hot plate includes that a cover plate and, by hot substrate, is then provided with one in this hot plate
Vacuum chamber, this vacuum chamber content is provided with working solution；
At least one lock sets perforation, is located at least one place of described hot plate and runs through described cover plate and by hot substrate；
At least one reinforcing support pad, the state group that reclines in planar be located at described hot plate by a hot substrate at least place, using as
Planar rigidity reinforcing support structure when described hot plate lock sets fixing；
Described reinforcing support pad includes being spaced the two reinforcing support blocks being organized in pairs, and passes through between this two reinforcing supports block
One link is connected, and protrudes out formation one spacer more towards side at this link one, and this spacer has an open-work and described heat
The lock of plate sets perforation phase para-position；
Described hot plate in each reinforcing support shim pack set between position or each reinforcing support pad face side position, be further provided with vacuum
Chamber extension, arranges volume with expand described vacuum chamber；
Setting position more organized by the cover plate of described hot plate a fin heat radiation group.
Operation principle and the advantage of the present invention are as follows:
A kind of heat abstractor having reinforcing support structure of the present invention, main being set by described hot plate, lock is bored a hole and reinforcing support pad
Innovation unique texture form that sheet etc. are constituted and technical characteristic, for making the present invention compare the carried existing structure of background technology,
Utilized described reinforcing support pad as reversely supporting the rigidity bearing plane compeling active force, can effectively be prevented hot plate whereby
Directly supported and compel and deform damage and vacuum chamber such as subsides at the problem, thus reach to be substantially improved hot plate assemble by force intensity with
The practical improvement of heat abstractor installation quality.
Accompanying drawing explanation
Accompanying drawing 1 is the assembled state axonometric chart of construction for heat radiating device preferred embodiment of the present invention；
What accompanying drawing 2 was heat abstractor of the present invention looks up angle exploded perspective view；
Accompanying drawing 3 is the depression angle exploded perspective view of heat abstractor of the present invention；
Accompanying drawing 4 is the sectional view between heat abstractor of the present invention and pyrotoxin in decomposing state；
Accompanying drawing 5 is the sectional view between heat abstractor of the present invention and pyrotoxin in assembled state；
Accompanying drawing 6 is another enforcement illustration of reinforcing support pad form of the present invention；
Accompanying drawing 7 is the reinforcing support pad form another enforcement illustration of the present invention.
In the figures above: A. heat abstractor；10. hot plate；11. cover plates；12. by hot substrate；13. vacuum chambers；14. work
Liquid；15. locks set perforation；16. vacuum chamber extensions；20. reinforcing support pads；20B. reinforcing support pad；20C. reinforcing support
Pad；21. reinforcing support blocks；22. links；23. spacers；24. open-works；25. through holes；26. inner concaves；30. screw locks
Assembly；40. pyrotoxins；50. pedestals；60. locating supports；61. sealed positions；62. shore position；70. fin heat radiation groups.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment the invention will be further described:
Embodiment: refer to shown in Fig. 1 ~ 5, has a preferred embodiment of the heat abstractor of reinforcing support structure for the present invention, only this
It is intended for purposes of discussion etc. embodiment, patent application is not limited by this structure.
Described heat abstractor A includes following composition: a hot plate 10, for tabular hollow housing form, this hot plate 10 includes one
Cover plate 11 and one, by hot substrate 12, is then provided with a vacuum chamber 13 (only mark in Fig. 3,4), this vacuum chamber 13 in this hot plate 10
Content is provided with working solution 14；At least one lock sets perforation 15, is located at least one place of this hot plate 10 and runs through cover plate 11 and by hot radical
Plate 12；At least one reinforcing support pad 20, the state group that reclines in planar be located at hot plate 10 by a hot substrate 12 at least place, to make
Planar rigidity reinforcing support structure when setting fixing for hot plate 10 lock.
By said structure composition design, as Fig. 1 is to shown in 5, in order to pass through spiral shell in the actual application of heat abstractor A of the present invention
Lock set 30 lock group is on a pyrotoxin 40, and this pyrotoxin 40 can be located on a pedestal 50, and this pedestal 50 is in pyrotoxin 40
Two sides are provided with locating support 60, and set by bottom hot substrate 12 for the hot plate 10 being supported in heat abstractor A, locating support 60 is also
Be provided with for screw lock module 30 lock group location sealed position 61, wherein heat abstractor A group to be locked is before pyrotoxin 40, must first by
This reinforcing support pad 20 first group set be posted by hot plate 10 by bottom hot substrate 12, consequently, it is possible to as heat abstractor A such as Fig. 5
Shown lock group is on pyrotoxin 40 and when being positioned by screw lock module 30 lock group, and the predetermined of locating support 60 set by pedestal 50 shores
Upwards reversely being born by this reinforcing support pad 20 to urgent active force of position 62, can effectively prevent hot plate whereby
10 by hot substrate 12 directly by support compel and the problem of deformed damaged occurs.
As shown in Figure 2,3, wherein reinforcing support pad 20 can include being spaced the two reinforcing support blocks 21 being organized in pairs, should
It is connected by a link 22 between two reinforcing support blocks 21, and protrudes out formation one location more towards side at this link 22 1
Sheet 23, this spacer 23 has the lock of an open-work 24 and this hot plate 10 and sets perforation 15 phase para-positions.
As shown in Figure 6, wherein reinforcing support pad 20B also can be set as elongated extension planar form, and this reinforcing support pad
The lock having a through hole 25 and hot plate 10 at sheet 20B mono-sets perforation 15 phase para-positions.
As it is shown in fig. 7, wherein reinforcing support pad 20C also can be several be respectively separated be configured at hot plate 10 by hot substrate
The structure of 12, and this reinforcing support pad 20C is set to any one contour shape following: circle, triangle, polygon.
Such as Fig. 2,4 and Fig. 6, shown in 7, wherein hot plate 10 sets between position in 20 groups of each reinforcing support pad, each reinforcement is propped up
The side position that faces of stake pad sheet 20 appoints one at least within, more can be provided with vacuum chamber extension 16, so as to setting of amplification vacuum chamber 13
Put volume.This part vacuum chamber extension 16 as shown in Figure 7, for being located at the 20 groups of enforcements setting between position of each reinforcing support pad
Form, and vacuum chamber extension 16 shown in Fig. 2,4 and Fig. 6, then face the embodiment of side position for being located at reinforcing support pad 20.
As shown in Figure 2,4, wherein more can being provided with for 20 groups of regions set of reinforcing support pad by hot substrate 12 of hot plate 10
Inner concave 26, embeds for reinforcing support pad 20 and coordinates；Whereby so that 20 groups of reinforcing support pad sets and presents embedded state, with
It is beneficial to be reclined by smooth between hot substrate 12 and pyrotoxin 40.
As Fig. 1 is to shown in 5, and wherein the cover plate 11 of hot plate 10 more can organize setting position a fin heat radiation group 70；Whereby with auxiliary
Hot plate is helped to obtain more preferably radiating efficiency.
Effect illustrates:
A kind of heat abstractor having reinforcing support structure of the present invention, main being set by described hot plate, lock is bored a hole and reinforcing support pad
Innovation unique texture form that sheet etc. are constituted and technical characteristic, for making the present invention compare the carried existing structure of background technology,
Utilized described reinforcing support pad as reversely supporting the rigidity bearing plane compeling active force, can effectively be prevented hot plate whereby
Directly supported and compel and deform damage and vacuum chamber such as subsides at the problem, thus reach to be substantially improved hot plate assemble by force intensity with
The practical improvement of heat abstractor installation quality.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and implements according to this, can not limit the scope of the invention with this.All according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (1)
1. the heat abstractor having reinforcing support structure, it is characterised in that: including:
One hot plate, for tabular hollow housing form, this hot plate includes that a cover plate and, by hot substrate, is then provided with one in this hot plate
Vacuum chamber, this vacuum chamber content is provided with working solution；
At least one lock sets perforation, is located at least one place of described hot plate and runs through described cover plate and by hot substrate；
At least one reinforcing support pad, the state group that reclines in planar be located at described hot plate by a hot substrate at least place, using as
Planar rigidity reinforcing support structure when described hot plate lock sets fixing；
Described reinforcing support pad includes being spaced the two reinforcing support blocks being organized in pairs, and passes through between this two reinforcing supports block
One link is connected, and protrudes out formation one spacer more towards side at this link one, and this spacer has an open-work and described heat
The lock of plate sets perforation phase para-position；
Described hot plate in each reinforcing support shim pack set between position or each reinforcing support pad face side position, be further provided with vacuum
Chamber extension, arranges volume with expand described vacuum chamber；
Setting position more organized by the cover plate of described hot plate a fin heat radiation group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610540.0A CN106061210A (en) | 2016-07-29 | 2016-07-29 | Heat dissipation device with reinforcing support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610610540.0A CN106061210A (en) | 2016-07-29 | 2016-07-29 | Heat dissipation device with reinforcing support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106061210A true CN106061210A (en) | 2016-10-26 |
Family
ID=57196668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610610540.0A Pending CN106061210A (en) | 2016-07-29 | 2016-07-29 | Heat dissipation device with reinforcing support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106061210A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708931A (en) * | 2019-09-23 | 2020-01-17 | 奇鋐科技股份有限公司 | Heat transfer element reinforcing structure |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM524501U (en) * | 2016-03-31 | 2016-06-21 | Forcecon Technology Co Ltd | Heat dissipation device with reinforcement support structure |
-
2016
- 2016-07-29 CN CN201610610540.0A patent/CN106061210A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM524501U (en) * | 2016-03-31 | 2016-06-21 | Forcecon Technology Co Ltd | Heat dissipation device with reinforcement support structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110708931A (en) * | 2019-09-23 | 2020-01-17 | 奇鋐科技股份有限公司 | Heat transfer element reinforcing structure |
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Application publication date: 20161026 |
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| WD01 | Invention patent application deemed withdrawn after publication |