CN107454807B - High-performance continuous module radiator - Google Patents

High-performance continuous module radiator Download PDF

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Publication number
CN107454807B
CN107454807B CN201710779364.8A CN201710779364A CN107454807B CN 107454807 B CN107454807 B CN 107454807B CN 201710779364 A CN201710779364 A CN 201710779364A CN 107454807 B CN107454807 B CN 107454807B
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China
Prior art keywords
radiating
edge
heat dissipation
arc
shaped structure
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CN201710779364.8A
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CN107454807A (en
Inventor
欧阳万早
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Kunshan Anli Precise Metal Co Ltd
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Kunshan Anli Precise Metal Co Ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
    • H05K7/20418Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a high-performance continuous module radiator, which comprises a plurality of radiating single sheets, wherein each radiating single sheet is in a ring fan-shaped structure, the lengths of two straight edges of the ring fan-shaped structure are different, the inner arc edge and the outer arc edge of the fan-shaped structure respectively form a first folding edge in the same direction, the radiating single sheets are stacked and arranged, the adjacent radiating single sheets are buckled and connected together through a buckle structure, and a radiating channel is formed between the adjacent two radiating single sheets.

Description

High-performance continuous module radiator
Technical Field
The present invention relates to a radiator, and more particularly to a high performance continuous module radiator.
Background
The radiator comprises a plurality of radiating singlechips which are arranged together at intervals, the heating element is in contact with the radiating singlechips of the radiator and transfers heat to the radiating singlechips, the radiating singlechips form a radiating channel which flows in the radiating channel through air to take away the heat on the radiating singlechips to realize the radiating function, and the radiating channels of the existing radiator are all of regular width, so that the air flows slowly in the radiating channel, the radiating effect is not ideal, and the whole appearance of the product is not attractive enough.
Disclosure of Invention
In order to overcome the defects, the invention provides the high-performance continuous module radiator which is high in radiating efficiency and attractive in appearance.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a continuous module radiator of high performance, includes a plurality of heat dissipation monolithic, and each heat dissipation monolithic shape is the fan-shaped structure of ring, and two straight flange lengths of this fan-shaped structure of ring are different, and the inboard arc limit of this fan-shaped structure forms the first flange of syntropy respectively with outside arc limit, and each heat dissipation monolithic stacks the setting, and adjacent heat dissipation monolithic passes through the buckle structure lock and links together, forms the heat dissipation passageway between two adjacent heat dissipation monolithic.
As a further improvement of the invention, the inner arc side and the outer arc side of the ring fan-shaped structure of the heat radiation single sheet are formed by connecting an arc line and a straight line in a tangent state, the straight line on the inner arc side is parallel to the straight line on the outer arc side, and the straight lines on the inner arc side and the outer arc side are closer to one straight edge with short length of the ring fan-shaped structure.
As a further improvement of the invention, the arc line of the inner arc side and the arc line of the outer arc side of the heat dissipation single sheet close to the straight edge with the long length of the ring fan-shaped structure are not parallel.
As a further improvement of the invention, the inner and outer arc edges are also connected with a short arc line in a tangential state towards one side of the short straight edge, and the short arc line and the short straight edge are in a vertical intersecting state.
As a further improvement of the invention, at least one opening is arranged on each heat dissipation single sheet, and a circle of second folded edges which are not sealed are formed on the periphery of the opening, and the second folded edges are just in accordance with the first folded edges in height.
As a further improvement of the invention, the open holes on each heat dissipation single sheet are of an open hole structure formed by intersecting the strip-shaped holes and the round holes, the second folded edges are just positioned on the peripheries of the strip-shaped holes, a plurality of open holes on each heat dissipation single sheet are arranged along the extending direction of the arc-shaped edges of the heat dissipation single sheets, and the intersecting positions of the round holes and the strip-shaped holes are gradually close to one side of the long straight edge of the ring sector structure.
As a further improvement of the invention, the heat dissipation single chip comprises a first heat dissipation single chip and a second heat dissipation single chip, the plurality of first heat dissipation single chips are stacked and buckled to form a heat dissipation single chip group, each heat dissipation single chip group is buckled and connected through at least one second heat dissipation single chip, the first bending edges on the inner side arc edge and the outer side arc edge of the first heat dissipation single chip are of straight edge structures with equal width, the first bending edges on the inner side arc edge and the outer side arc edge of the second heat dissipation single chip are of bevel edge structures with gradually reduced widths from one end of a short straight edge to one end of a long straight edge of the ring sector structure, and a set distance exists between the end part of the first bending edges on the inner side arc edge and the outer side arc edge of the second heat dissipation single chip, which faces one end of the long straight edge of the ring sector, and the long straight edge of the ring sector.
As a further improvement of the invention, the plurality of groups of radiating single-chip groups and the plurality of second radiating single-chips are stacked in the same direction to form a radiating assembly, the two radiating assemblies with opposite stacking directions are spliced together, and the joint sides of the two radiating assemblies are the sides of the first radiating single-chips without the bending edges.
As a further improvement of the invention, a first connecting piece, a second connecting piece and a third connecting piece are further arranged, the first connecting pieces are fixedly arranged on the outer side of one end, formed by each radiating single piece, of which the opening is small, the whole is positioned on the outer side of one end, formed by each radiating single piece, of which the opening is large, the second connecting pieces are spliced to form an outer air-expanding opening structure of one end, formed by the small opening of the radiating air channel, the second connecting pieces are spliced to form an outer air-expanding opening structure of one end, formed by the large opening of the radiating air channel, the second connecting pieces are spliced to form a horn-shaped structure, the opening of which is gradually enlarged, the third connecting piece comprises an L-shaped connecting part and an inclined elastic arm, the elastic arm of the third connecting piece is fixedly arranged on the outer side of one end, facing the short straight edge of the circular fan-shaped structure, of the first bending edge of the radiating single piece faces the outer side, one end of the L-shaped connecting part of the third connecting piece is fixedly connected with the elastic arm, the other end of the L-shaped connecting part of the third connecting piece is parallel and parallel to the end of the second connecting piece, and the other end of the L-shaped connecting part of the third connecting piece is also provided with a plurality of connecting holes for connection.
As a further improvement of the invention, the heat dissipation single sheet further comprises a third heat dissipation single sheet, the two third heat dissipation single sheets are respectively positioned on the surface of one side, which is opposite to the two heat dissipation combined bodies, of the heat dissipation single sheet, the first bending edge on the outer arc side of the third heat dissipation single sheet is a curved bending edge formed by connecting a straight edge with a constant width and an arc edge with an increased width and then reduced width, the straight edge part of the first bending edge on the outer arc side of the third heat dissipation single sheet is just opposite to the position of the inner arc edge on the third heat dissipation single sheet, the short straight edge of the third heat dissipation single sheet is also provided with a third bending edge which is consistent with the bending direction of the first bending edge, and the third bending edge on each third heat dissipation single sheet just forms a first connecting sheet.
The beneficial technical effects of the invention are as follows: according to the invention, the airflow flowing speed in the radiating air duct is improved by forming the radiating channels with variable widths, the radiating efficiency of the radiating channels is further improved by arranging the channels which are vertically intersected with the radiating channels, the whole radiating assembly splicing structure is formed by splicing a plurality of groups of radiating single sheets, so that the whole radiating assembly splicing structure is of a double-plane three-dimensional fan-shaped structure, the radiating is outwards radiated by double planes, the air flowing and radiating are effectively accelerated by utilizing the space, and the outwards radiating is formed by the outwards-expanding opening structures arranged at the two ends of the radiating channels, so that the radiating is facilitated.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a rear view of the present invention;
FIG. 5 is a right side view of the present invention;
FIG. 6 is a bottom view of the present invention;
FIG. 7 is a perspective view of a first heat dissipating monolithic;
FIG. 8 is a front view of a first heat dissipating monolithic;
FIG. 9 is a left side view of a first heat dissipating monolithic;
FIG. 10 is a first perspective view of a heat dissipation monolith assembly formed by snap-fit connection of a plurality of first heat dissipation monoliths;
fig. 11 is a second perspective view of a heat dissipation monolithic assembly formed by fastening and connecting a plurality of first heat dissipation monolithic plates.
Detailed Description
Examples: the invention relates to a high-performance continuous module radiator, which comprises a plurality of radiating singlechips, wherein each radiating singlechip is in a ring fan-shaped structure, the lengths of two straight edges of the ring fan-shaped structure are different, the inner arc edge and the outer arc edge of the fan-shaped structure respectively form a first folding edge 1 in the same direction, the radiating singlechips are stacked and arranged, the adjacent radiating singlechips are buckled and connected together through a buckle structure, and a radiating channel 2 is formed between the adjacent radiating singlechips.
The inner arc-shaped side and the outer arc-shaped side of the annular fan-shaped structure of the radiating single piece are formed by connecting an arc line and a straight line in a tangential state, the straight line on the inner arc-shaped side is parallel to the straight line on the outer arc-shaped side, the straight lines on the inner arc-shaped side and the outer arc-shaped side are closer to one straight edge with short length of the annular fan-shaped structure, a double-plane three-dimensional fan-shaped structure is formed, the whole radiating type radiating fan-shaped structure is formed, and radiating is facilitated.
The arc line of the inner arc side and the arc line of the outer arc side of the radiating single piece, which are close to the straight edge with the long length of the ring fan-shaped structure, are not parallel.
The inner and outer arc edges are connected with a short arc line in a tangential state towards one side of the short straight edge, and the short arc line and the short straight edge are in a perpendicular intersecting state.
And at least one opening 3 is further formed in each radiating single piece, a circle of second folded edges 4 which are not sealed are formed on the periphery of the opening 3, the second folded edges 4 are just in height with the first folded edges 1, a channel perpendicular to the radiating channel 2 is formed in the radiator, a radiating pipeline is added, and radiating is accelerated.
The open pore 3 on each heat dissipation monolithic is rectangular shape hole and the crossing open pore 3 structure that forms of round hole, and second crimping 4 just is located rectangular shape hole periphery, a plurality of open pores 3 are arranged along the arc limit extending direction of heat dissipation monolithic on each heat dissipation monolithic, and the crossing position of each round hole and rectangular shape hole is close to ring fan-shaped structure long straight flange one side gradually, and the quantity of open pore 3 can be one also can be two, three, four, and the open pore 3 arrangement mode of this well structure are favorable to the guide to the air current for the heat dissipation.
The heat dissipation single chip comprises a first heat dissipation single chip 5 and a second heat dissipation single chip 6, the plurality of first heat dissipation single chips 5 are folded and buckled to form a heat dissipation single chip group, each heat dissipation single chip group is buckled and connected through at least one second heat dissipation single chip 6, the first bending edge 1 on the inner side arc edge and the outer side arc edge of the first heat dissipation single chip 5 is of a straight edge structure with equal width, the first bending edge 1 on the inner side arc edge and the outer side arc edge of the second heat dissipation single chip 6 is of a hypotenuse structure which gradually reduces from one end of a short straight edge to one end of a long straight edge of a ring fan-shaped structure, a set distance exists between the end part of the first bending edge 1 on the inner side arc edge and the outer side arc edge of the second heat dissipation single chip 6 towards one end of the long straight edge of the ring fan-shaped structure and the long straight edge of the ring fan-shaped structure, the inclination angle, the bending angle and the single chip area are different, the included angle between the first bending edge 1 and the heat dissipation single chip are in a change state, and the included angle between the first bending edge 1 on each heat dissipation single chip is gradually increased from two sides to the middle, such as 77.8 degrees increase to 90 degrees, so that air flow forms fast flow in a heat dissipation channel 2.
The radiating single-chip groups and the radiating single-chips 6 are stacked in the same direction in sequence to form a radiating assembly, the radiating assemblies with opposite stacking directions are spliced together, the connected sides of the two radiating assemblies are the sides of the first radiating single-chip 5 without the bending edges, and each radiating single-chip group is of a central line symmetrical structure, so that the radiating assembly has attractive appearance and stability.
The radiator is characterized by further comprising first connecting pieces 7, second connecting pieces 8 and third connecting pieces 9, wherein the first connecting pieces 7 are fixedly arranged on the outer side of one end, formed by each radiating single piece, of the radiating air duct opening, the second connecting pieces 8 are fixedly arranged on the outer side of one end, formed by each radiating single piece, of the radiating air duct opening, the second connecting pieces 7 are spliced to form an outer air outlet structure of one end, formed by the radiating air duct opening, of the radiating air duct opening, the second connecting pieces 8 are spliced to form a flared structure of which the opening is gradually enlarged, the third connecting pieces 9 comprise L-shaped connecting portions and inclined elastic arms, the elastic arms of the third connecting pieces 9 are fixedly arranged on the outer side of one end, formed by the radiating single piece, of the radiating air duct opening, of the first bending edge 1 faces the outer side of the short straight edge of the circular fan-shaped structure, one end of the L-shaped connecting portion of the third connecting piece 9 is fixedly connected with the elastic arms, the other end of the L-shaped connecting portion of the third connecting piece 9 is parallel to one end of the second connecting piece 8, the other end of the L-shaped connecting piece 9 is parallel to the other end of the third connecting piece, connecting piece 9 is further provided with a connecting holes for connection, the connecting ends of the L-shaped connecting piece other end side walls of the connecting pieces are formed on the side walls of the L-shaped connecting piece, the connecting pieces 8 are gradually enlarged, the connecting pieces of the connecting pieces are formed by the connecting pieces, the elastic arms of the elastic arms are respectively, the elastic arms of the connecting pieces are fixedly connected to the first connecting pieces and the connecting pieces, the connecting pieces and the other end and the connecting pieces, and the connecting connector and the third connecting piece.
The heat dissipation single chip further comprises a third heat dissipation single chip 10, the two third heat dissipation single chips 10 are respectively located on one side surface of the two heat dissipation combination bodies, which is opposite to each other, the first bending edge 1 on the outer arc side of the third heat dissipation single chip 10 is a curved bending edge formed by connecting an unchanged width straight edge and an arc edge with the width increased and reduced first, the straight edge part of the first bending edge 1 on the outer arc side of the third heat dissipation single chip 10 is opposite to the position of the inner arc edge on the third heat dissipation single chip 10, the short straight edge of the third heat dissipation single chip 10 is further provided with a third bending edge with the bending direction of the first bending edge 1, and the third bending edge on each third heat dissipation single chip 10 is just provided with a first connecting sheet 7.

Claims (7)

1. A high-performance continuous module radiator is characterized in that: comprises a plurality of radiating singlechips, each radiating singlechip is in a ring fan-shaped structure, the lengths of two straight edges of the ring fan-shaped structure are different, the inner arc edge and the outer arc edge of the fan-shaped structure respectively form a first folding edge (1) in the same direction, each radiating singlechip is stacked, adjacent radiating singlechips are connected together through buckling structures, a radiating channel (2) is formed between the adjacent radiating singlechips, each radiating singlechip comprises a first radiating singlechip (5) and a second radiating singlechip (6), the plurality of first radiating singlechips are stacked, buckled and connected to form a radiating singlechip group, the radiating singlechips are buckled and connected through at least one second radiating singlechip, the first folding edges on the inner arc edge and the outer arc edge of the first radiating singlechips are in a straight edge structure with the same width, the first bending edges on the inner side arc edge and the outer side arc edge of the second radiating single piece are bevel edge structures which gradually decrease from one end of the short straight edge to one end of the long straight edge of the ring fan-shaped structure, a set distance exists between the end, facing one end of the long straight edge of the ring fan-shaped structure, of the first bending edges on the inner side arc edge and the outer side arc edge of the second radiating single piece and the long straight edge of the ring fan-shaped structure, a plurality of groups of radiating single pieces and a plurality of second radiating single pieces are stacked in the same direction to form a radiating assembly, the two radiating assemblies with opposite stacking directions are spliced together, the connected sides of the two radiating assemblies are one side of the first radiating single piece without the bending edges, a first connecting sheet (7), a second connecting sheet (8) and a third connecting sheet (9) are further arranged, the whole formed by the plurality of first connecting sheets is fixedly mounted on the outer side of one end, which is small in the opening of a radiating air duct, the utility model provides a heat dissipation fan-shaped structure, including heat dissipation fan-shaped structure, a plurality of second connection piece, a plurality of first connection piece, a plurality of second connection piece, a plurality of third connection piece, a plurality of second connection piece fixed mounting is in the whole one end outside that the heat dissipation fan-shaped structure is big that is in the heat dissipation fan-shaped structure opening that forms, a plurality of first connection piece splice forms the outer wind gap structure of the one end that the heat dissipation fan-shaped structure is big of heat dissipation fan-shaped structure, a plurality of second connection piece splice forms the outer wind gap structure of the one end that the heat dissipation fan-shaped structure is big that is just to the heat dissipation fan-shaped structure that is big, and a plurality of second connection piece splice forms the horn mouth structure that the opening enlarges gradually, and a plurality of second connection piece splice, the elastic arm fixed mounting of third connection piece is located the first turn over edge towards the outside of the fan-shaped structure of ring, L shape connecting portion one end and elastic arm of third connection piece links firmly with the elastic arm, and a plurality of connecting holes that supply to connect are still equipped with on the L shape connecting portion other end lateral wall of third connection piece.
2. The high performance continuous module heatsink of claim 1, wherein: the inner arc-shaped side and the outer arc-shaped side of the ring fan-shaped structure of the heat dissipation single sheet are formed by connecting an arc line and a straight line in a tangent state, the straight line on the inner arc-shaped side is parallel to the straight line on the outer arc-shaped side, and the straight lines on the inner arc-shaped side and the outer arc-shaped side are closer to one straight edge with short length of the ring fan-shaped structure.
3. The high performance continuous module heatsink of claim 2, wherein: the arc line of the inner arc side and the arc line of the outer arc side of the radiating single piece, which are close to the straight edge with the long length of the ring fan-shaped structure, are not parallel.
4. The high performance continuous module heatsink of claim 2, wherein: the inner and outer arc edges are connected with a short arc line in a tangential state towards one side of the short straight edge, and the short arc line and the short straight edge are in a perpendicular intersecting state.
5. The high performance continuous module heatsink of claim 1, wherein: and at least one opening (3) is further formed in each heat dissipation single sheet, a circle of second folded edges (4) which are not sealed are formed on the periphery of the opening, and the second folded edges are just in accordance with the first folded edges in height.
6. The high performance continuous module heatsink of claim 5, wherein: the holes on each heat dissipation single sheet are of an open hole structure formed by intersecting the strip-shaped holes and the round holes, the second folded edges are just positioned on the peripheries of the strip-shaped holes, a plurality of holes on each heat dissipation single sheet are arranged along the extending direction of the arc-shaped edge of the heat dissipation single sheet, and the intersecting positions of each round hole and the strip-shaped holes are gradually close to one side of the long straight edge of the ring sector structure.
7. The high performance continuous module heatsink of claim 1, wherein: the heat dissipation single chip also comprises a third heat dissipation single chip (10), the two third heat dissipation single chips are respectively positioned on one side surface of the two heat dissipation combination bodies, which is away from each other, the first bending edge on the outer arc side of the third heat dissipation single chip is a curved bending edge formed by connecting a straight edge with unchanged width and an arc edge with increased width and reduced width, the straight edge part of the first bending edge on the outer arc side of the third heat dissipation single chip is opposite to the position of the inner arc edge on the third heat dissipation single chip, the short straight edge of the third heat dissipation single chip is also provided with a third bending edge with the bending direction of the first bending edge being consistent, and the third bending edge on each third heat dissipation single chip is just provided with a first connecting sheet.
CN201710779364.8A 2017-09-01 2017-09-01 High-performance continuous module radiator Active CN107454807B (en)

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CN107454807B true CN107454807B (en) 2023-12-01

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109768018A (en) * 2019-02-28 2019-05-17 昆山新力精密五金有限公司 Tilting cooling fin group

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CN106969657A (en) * 2017-05-04 2017-07-21 昆山新力精密五金有限公司 The new fastening structure of radiator
CN207235327U (en) * 2017-09-01 2018-04-13 昆山新力精密五金有限公司 The continuous module group radiator of high-performance

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US7180740B2 (en) * 2004-09-30 2007-02-20 Datech Technology Co., Ltd. Method and apparatus for side-type heat dissipation
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Publication number Priority date Publication date Assignee Title
CN1949958A (en) * 2005-10-14 2007-04-18 鸿富锦精密工业(深圳)有限公司 Radiator
CN101287348A (en) * 2007-04-11 2008-10-15 富准精密工业(深圳)有限公司 Heat sink assembly
EP2565919A1 (en) * 2011-09-02 2013-03-06 Giga-Byte Technology Co., Ltd. Heat sink
TW201323817A (en) * 2011-12-13 2013-06-16 Hon Hai Prec Ind Co Ltd Heat sink
CN103177775A (en) * 2011-12-20 2013-06-26 昆山新力精密五金有限公司 Radiating fin group with improved structure
CN106969657A (en) * 2017-05-04 2017-07-21 昆山新力精密五金有限公司 The new fastening structure of radiator
CN207235327U (en) * 2017-09-01 2018-04-13 昆山新力精密五金有限公司 The continuous module group radiator of high-performance

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