CN109950217A - The load bearing unit of fixed structure and the fixed structure of heat elimination assembly - Google Patents
The load bearing unit of fixed structure and the fixed structure of heat elimination assembly Download PDFInfo
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- CN109950217A CN109950217A CN201910060383.4A CN201910060383A CN109950217A CN 109950217 A CN109950217 A CN 109950217A CN 201910060383 A CN201910060383 A CN 201910060383A CN 109950217 A CN109950217 A CN 109950217A
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- recess
- fixed structure
- conduit
- load bearing
- pedestal
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Links
- 230000008030 elimination Effects 0.000 title claims abstract description 18
- 238000003379 elimination reaction Methods 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000011148 porous material Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000001754 anti-pyretic effect Effects 0.000 description 3
- 239000002221 antipyretic Substances 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4093—Snap-on arrangements, e.g. clips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/40—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs
- H01L23/4006—Mountings or securing means for detachable cooling or heating arrangements ; fixed by friction, plugs or springs with bolts or screws
- H01L2023/4075—Mechanical elements
- H01L2023/4087—Mounting accessories, interposers, clamping or screwing parts
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The present invention provides a kind of load bearing unit of fixed structure and the fixed structure of heat elimination assembly, including a pedestal and an at least load bearing unit, the pedestal has a upper surface and a lower surface and at least pass through aperture and plural combined hole, at least pass through aperture axially penetrates through the upper surface and the lower surface for this, the plural number combined hole is located at the outer circumference of the through hole, there is a matching piece in each combined hole, plural number is equipped on the downside of the load bearing unit combines protrusion to correspond to the combined hole, each combination protrusion is equipped with a conduit and corresponds to the matching piece, the both ends of the conduit are respectively equipped with a lower recess and an eminence recess, the conduit combines a radial direction of protrusion to extend to the eminence recess from the lower recess along this, wherein load bearing unit rotation drives the conduit to be moved to the eminence recess from the lower recess with respect to the matching piece, so that the plural number engaging portion axis To the insertion plural number combined hole.
Description
Technical field
The present invention relates to fixed structure more particularly to a kind of fixed structures of heat elimination assembly.
Background technique
All kinds of different types of electronic components are installed on electronic equipment, and various different electronic components are responsible for offer
Electronic equipment carries out different operating use, wherein being especially responsible for providing the central processing unit or other chips of calculating, when running
It will generate high temperature, therefore need to additionally carry out antipyretic preventing central processing unit or other chips from burning by heat dissipation element.
Common heat dissipation element includes radiator, temperature-uniforming plate, radiating fin group etc., and heat dissipation element must pass through close patch
Conjunction is contacted with the chip or central processing unit or heat source, is enabled between the two not because gap generation thermal resistance makes to conduct heat
Amount progress is antipyretic, and usual heat dissipation element is locked on motherboard by way of screw lock and is fixed, and motherboard passes through by another
Side wears another screw lock unit and another tool internal thread nut element set on the heat dissipation element and carries out to being locked into
And the nut element for being fixed, and being set on the heat dissipation element must be temporarily fixed to by a nut shim unit
It prevents from falling off on the heat dissipation element, which is that it is made at least two extension pillars in plastics, and enables the plural number
Extend pillar by wear the heat dissipation element open up in advance for the plural number extension pillar wear fixed through hole after, then by with
The mode of high heat burnout is flattened after melting the end that the plural number extends pillar makes its end shape become stop portion, enables the extension convex
Column is prevented from being pulled out and the nut shim and is fixed on the heat dissipation element.
However the extension pillar due to that must wait the time of high heat burnout and cooling and shaping and after by high temperature melt respectively
The waste of times such as wire drawing can be led to the problem of and processing procedure is numerous continuous, and again can not heavy industry, therefore existing derivative disadvantage is then this case
Improved target.
Summary of the invention
A purpose of the invention can reach the fixed structure being easily assembled to disassembly providing a kind of heat elimination assembly.
A purpose of the invention is providing a kind of heat radiator assembly fixing nut and combining on the base with screw lock element
Fixed structure.
A purpose of the invention provide it is a kind of that nut is fixed on the base with the fixed structure of screw lock element combination
Load bearing unit.
To reach above-mentioned purpose, the present invention provides a kind of fixed structure for heat elimination assembly, includes: a pedestal, tool
There are a upper surface and a lower surface and at least pass through aperture and plural combined hole, at least pass through aperture axially penetrates through the upper surface for this
And the lower surface, the plural number combined hole are located at the outer circumference of the through hole, have a matching piece, the cooperation in each combined hole
Part is horizontally arranged with one；There is a upside and a downside, the downside to be equipped with plural number for an at least load bearing unit, including an ontology
The combined hole is corresponded in conjunction with protrusion, each combination protrusion is equipped with a conduit and corresponds to the matching piece, and the both ends of the conduit are respectively equipped with
One lower recess and an eminence recess, the conduit combine a radial direction of protrusion to extend spirally from the lower recess to the height along this
Locate recess, wherein load bearing unit rotation drives the conduit to be moved to the eminence recess from the lower recess with respect to the matching piece,
So that the plural number engaging portion is axially inserted into the plural number combined hole, and enable the upper table that the pedestal is resisted against on the downside of the load bearing unit
Face.
Aforementioned through hole is separately positioned on four corners of the pedestal.
A convex wall is formed on the upside of aforementioned ontology, which defines bearing space carrying one by fitting, and the convex wall
There should be an intercommunicating pore to be connected to carrying sky through the upside and downside by fitting, the ontology with the cooperation of plural limit element
Between, which should be by fitting through connection for a connection piece.
Aforementioned equal combined holes are arc-shaped, and the shape of the plural protrusion of the load bearing unit cooperates the shape of the plural number combined hole to be
Arc.
Aforementioned conduit is equipped with an at least intermediate recesses and is located between the lower recess and the eminence recess.
The ontology of aforementioned load bearing unit is equipped with a pivot connected slot and an elastic component, which is formed in the outer rim of the ontology,
The elastic component has an articulated section, an operation portion and a clamping portion, which is hubbed at the pivot connected slot, which should from oneself
One end of articulated section extends and there is a free end to be articulated in the pivot connected slot, which extends from the other end of the articulated section.
The lower surface of the aforementioned pedestal is sticked on a heater element of a motherboard, which is equipped with a frame pedestal
Body, the frame pedestal body are located at the outside of the heater element and are equipped with plural grab and the connector, and each grab is for elasticity member
The clamping portion of part is clamped.
The upper surface of aforementioned pedestal is equipped with plurality of radiating fins or heat pipe.
Aforementioned pedestal is made of a solid heat-transfer metal, or is a temperature-uniforming plate or a flat plate heat tube, has a chamber
Room, the chamber is interior to have a capillary structure and a working fluid.
A kind of load bearing unit of fixed structure a, comprising: ontology includes: a upside has a convex wall, which defines one
Bearing space carrying one is by fitting, and the convex wall has plural limit element cooperation should be by fitting；One downside, there is plural number to combine
Protrusion, each combination protrusion are equipped with a conduit, and the both ends of the conduit are respectively equipped with a lower recess and an eminence recess, the conduit
A radial direction of protrusion is combined to extend to the eminence recess from the lower recess along this；One intercommunicating pore connects through the upside and downside
Lead to the bearing space, which should be by fitting through connection for a connection piece.
Aforementioned conduit extends to the eminence recess from the lower recess spiral or inclination.
Aforementioned conduit is equipped with an at least intermediate recesses and is located between the lower recess and the eminence recess.
Aforementioned ontology is equipped with a pivot connected slot and an elastic component, which is formed in the outer rim of the ontology, the elastic element
With an articulated section, an operation portion and a clamping portion, which is hubbed at the pivot connected slot, and the operation portion is from from the articulated section
One end extends and there is a free end to be articulated in the pivot connected slot, which extends from the other end of the articulated section.
By above-mentioned, the present invention provide it is a kind of will be fixed on the base with connector (screw lock element) group by fitting (nut)
The fixed structure of conjunction, and the fixed structure is easy with total assembly and disassembly of radiating.
The purpose of following schema is to enable the invention to be more easily understood, and can encyclopaedize plural number figure in this article
Formula, and it is made to constitute some of specific embodiment.Pass through specific embodiment herein and refer to corresponding schema, with detailed
It is thin to explain specific embodiments of the present invention, and the action principle to illustrate invention.
Detailed description of the invention
Figure 1A is the first schematic diagram of ontology stereo decomposing of the present invention；
Figure 1B is the second schematic diagram of ontology stereo decomposing of the present invention；
Fig. 1 C is the partial enlargement diagram in a wherein corner for pedestal；
Fig. 1 D is that ontology solid of the present invention combines the first schematic diagram；
Fig. 1 E is that ontology solid of the present invention combines the second schematic diagram；
Fig. 1 F is ontology solid combination schematic cross-sectional view of the present invention；
Fig. 1 G is the schematic cross-sectional view of another implementation of pedestal of the invention；
Fig. 1 H to Fig. 1 I is the schematic cross-sectional view of some other implementation of the invention；
Fig. 2A is the front view of load bearing unit of the invention；
Fig. 2 B is the front view of load bearing unit of the invention；
Fig. 2 C is the bottom view of load bearing unit of the invention；
Fig. 2 D is the schematic diagram of another implementation of conduit of load bearing unit of the invention；
Fig. 3 A is the continuous illustrative view of load bearing unit of the invention in conjunction with pedestal；
Fig. 3 B is the continuous actuation floor map of load bearing unit of the invention in conjunction with pedestal；
Fig. 4 A is the decomposition diagram that the present invention is arranged on motherboard；
Fig. 4 B is the first schematic elevation view that the present invention is arranged on motherboard；
Fig. 4 C is the second schematic elevation view that the present invention is arranged on motherboard.
Description of symbols: pedestal 10；Chamber 101；Capillary structure 102；Working fluid 103；Upper surface 11；Lower surface
12；Through hole 13；Combined hole 14；Matching piece 141；Radiating fin 15；Heat pipe 16；Heat pipe chamber 161；Load bearing unit 20；Ontology
21；Upside 211；Convex wall 2111；Bearing space 2112；Limit element 2113；Downside 212；In conjunction with protrusion 213；Conduit 2131；It is low
Locate recess 2132；Eminence recess 2133；Intermediate recesses 2134；Pivot connected slot 215；By fitting 22；Connect hole 221；Flange 222；Even
Through-hole 24；Motherboard 30；Heater element 31；Pedestal framework 32；Grab 321；Connector 322；Elastic component 41；Articulated section 411；Behaviour
Make portion 412；Clamping portion 413；Free end 414.
Specific embodiment
Above-mentioned purpose and its structure of the invention and characteristic functionally, the preferred embodiment according to institute's accompanying drawings is given
Explanation.
Heat elimination assembly as described below includes substrate, heat sink or radiator or water-cooled plate or temperature-uniforming plate or flat plate heat tube
And/or the fins group or heat pipe (group) for being connected thereto or being arranged, heat elimination assembly to the heater element on a circuit board for example
The contact such as CPU or MCU or other pyrotoxins, helps the heater element antipyretic, maintains the heater element normal operation.
As shown in Figure 1A, Figure 1B, Fig. 1 C, Fig. 1 D, Fig. 1 E, Fig. 1 F, Fig. 1 G, Fig. 1 H and Fig. 1 I, the present invention includes a pedestal
10 and at least one load bearing unit 20, the pedestal 10 there is a upper surface 11 and a lower surface 12, at least pass through aperture 13 and plural number
A combined hole 14.The through hole 13 such as four quadrangles that the pedestal 10 is arranged in, which are fallen, axially penetrates through the upper surface 11 and the following table
Face 12.The outer circumference of every pass through aperture 13 is equipped at least two combined holes 14.Implement one, which is open-work and axis
To the upper and lower surface 11,12 for running through the pedestal 10, but not limited to this, the combined hole 14 or blind hole only run through the pedestal 10
Upper surface 11.There is a matching piece 141, the matching piece 141 is horizontally arranged with one, that is, laterally in the combined hole 14
Setting.Implement one, the both ends of the matching piece 141 connect the opposite inner wall of the two of the combined hole 14.But not limited to this, this is matched
Component 141 is also possible to the inner wall that one end connects the combined hole 14, and the other end is then free end.
Furthermore pedestal 10 above-mentioned can by a solid heat-transfer metal (such as gold or silver or copper or aluminium or stainless steel or
Titanium or commercial pure titanium or its alloy) it constitutes, it is equipped with plurality of radiating fins 15 (as shown in fig. 1F) in the upper surface of the pedestal 10 11,
The plurality of radiating fins 15 with pedestal 10 be integrally formed or in addition combined with.But not limited to this, implement the pedestal 10 other one
Upper surface 11 is equipped with an at least heat pipe 16 (as shown in 1H figure).
As shown in Fig. 1 G and Fig. 1 I, in some other implementation, which is a temperature-uniforming plate or a flat plate heat tube, is had
It is interior equipped with a capillary structure 102 and a working fluid 103 for one chamber 101, and the upper surface 11 of the pedestal 10 is equipped with plural number heat dissipation
There is a heat pipe chamber 161 connection may be selected or be not connected to the chamber of the pedestal 10 for fin 15 or heat pipe 16, the heat pipe 16
101。
Such as Fig. 2A, Fig. 2 B and Fig. 2 C, and together with reference to shown in Figure 1A, Figure 1B, Fig. 1 D and Fig. 1 E, an at least load bearing unit
20 be nut base, indicates that 4 load bearing units 20 respectively correspond the through hole 13 in 10 4 corner of pedestal in this implementation.It is each to hold
Carrier unit 20 includes that an ontology 21 has a upside 211 and a downside 212, which is formed with a convex wall 2111, the convex wall
2111 define a bearing space 2112 carrying one by such as nut of fitting 22, should be had one be connect hole 221 through should by fitting 22
By fitting 22, it should be connect and be equipped with internal screw thread in hole 221, and should be formed by one end (indicating bottom end in figure) of fitting 22 radial towards one
The flange 222 protruded out, and there is the convex wall 2111 the plural cooperation of limit element 2113 should be indicated convex in this implementation by fitting 22
The inside of wall 2111 be equipped with such as overhead kick of limit element 2113 facing each other, the limit element 2113 and this by the convex of fitting 22
Edge 222 forms axial displacement interference, prevents from being extracted from the bearing space 2112 along one axial (such as upward) by fitting 22 de-
From.There is the ontology 21 intercommunicating pore 24 to be connected to the bearing space 2112, the intercommunicating pore 24 through the upside 211 and downside 212
By fitting 22 hole 221 is connect through this is connected for a connection piece (such as screw or screw column).
The downside 212 is equipped with plural number and combines the corresponding combined hole 14 in protrusion 213, this implementation indicates to be equipped with one in downside 212
Two basic change hole 14 is respectively corresponded in conjunction with protrusion 213.A pair of of combined hole 14 of aforementioned 13 outer circumference of every pass through aperture is phase
Corresponding arc, that is, the concave side of two arcs are corresponding.The shape of the plural number combination protrusion 213 then corresponds to combined hole 14
Shape be corresponding arc.
Furthermore each combination protrusion 213 is equipped with a conduit 2131 and cooperates the matching piece 141, the both ends point of the conduit 2131
Not She You a lower recess 2132 and an eminence recess 2133, which combines the one radial from this of protrusion 213 along this
2132 spiral of lower recess or inclination extend to the eminence recess 2133.
Please continue to refer to shown in Fig. 3 A and Fig. 3 B, referred to together shown in Fig. 1 D and Fig. 1 E, when the ontology of the load bearing unit 20
21 rotations drive the conduit 2131 to be moved to the eminence recess 2133 from the lower recess 2132 with respect to the matching piece 141, so that
The plural number combination protrusion 213 is axially inserted into the plural number combined hole 14, and the downside 212 of the load bearing unit 20 is enabled to be resisted against the pedestal
10 upper surface 11.If reverse operating, drive the conduit 2131 is opposite should 21 reverse direction of the ontology rotation of load bearing unit 20
Matching piece 141 is moved to the lower recess 2132 from the eminence recess 2133, so that the plural number combination protrusion 213 is axially disengaging this
Plural combined hole 14.
In other implementations, as shown in Figure 2 D, aforementioned conduit 2131 is equipped with an at least intermediate recesses 2134, and to be located at the lower recessed
Between mouth 2132 and the eminence recess 2133.When the rotation of ontology 21 of the load bearing unit 20 drives the conduit 2131 with respect to the cooperation
After part 141 is moved to 2134 pause of intermediate recesses from the lower recess 2132, then it is moved to from the intermediate recesses 2134
The eminence recess 2133 forms two-part movement, to enable user grasp the rotary state of load bearing unit 20.Another feasible
To implement, conduit 2131 is equipped with several intermediate recesses 2134 and is located between the lower recess 2132 and the eminence recess 2133, so that
Conduit 2131 forms multisection type movement relative to the matching piece 141.
Join shown in Fig. 2A and Fig. 2 B again, together referring to figs. 1A to shown in Fig. 1 C, the ontology 21 of the load bearing unit 20 is equipped with one
Pivot connected slot 215 and an elastic component 41, the pivot connected slot 215 are formed in the outer rim of the ontology 21, which has an articulated section
411, an operation portion 412 and a clamping portion 413, the articulated section 411 are hubbed at the pivot connected slot 215, and the operation portion 412 is from from the pivot
One end of socket part 411 extends and there is a free end 414 to be articulated in the pivot connected slot 215, and the clamping portion 413 is from the articulated section 411
The other end extend to form, by the operation portion 412 to adjust 413 swing of clamping portion.
Please continue to refer to shown in Fig. 4 A to Fig. 4 C, a motherboard (circuit board) 30 which is provided with a heater element 31, at this
The outside of heater element 31, which surrounds, is equipped with a pedestal framework 32, which is equipped with plural grab 321 and connectors
322, which protrudes out upward and end is equipped with external screw thread.The present invention is dissipated
The pedestal 10 of hot assembly is arranged in the pedestal framework 32 of the motherboard 30, makes the corresponding each carrying of interlocking of every a connection piece 322
Unit 20 is connect hole 221 by fitting 22 (such as nut), and the external screw thread cooperation of the connector 322 should be connect in hole 221
Internal screw thread so that the lower surface 12 of the pedestal 10 is sticked on the heater element 31 of the motherboard 30, and by adjusting the bullet
Property part 41 operation portion 412 so that the clamping portion 413 swing be clamped the pedestal framework 32 grab 321.
By above-mentioned, the present invention provides a kind of will be fixed on by fitting 22 (nut) on pedestal 10 with connector (screw lock member
Part) combination fixed structure, and the fixed structure is easy with the total assembly and disassembly of radiating.
Described above to be merely exemplary for the purpose of the present invention, and not restrictive, those of ordinary skill in the art understand,
Without departing from the spirit and scope defined by the claims, can many modifications may be made, variation or equivalent, but will all fall
Enter within protection scope of the present invention.
Claims (14)
1. a kind of fixed structure of heat elimination assembly, characterized by comprising:
One pedestal has a upper surface and a lower surface and at least pass through aperture and plural combined hole, at least pass through aperture axis
To the upper surface and the lower surface is run through, which is located at the outer circumference of the through hole, has in each combined hole
One matching piece, the matching piece are horizontally arranged with one；
There is a upside and a downside, the downside to be equipped with plural number and combine protrusion for an at least load bearing unit, including an ontology, the ontology
The corresponding combined hole, each combination protrusion are equipped with a conduit and correspond to the matching piece, and it is recessed that the both ends of the conduit are respectively equipped with a lower
Mouth and an eminence recess, the conduit combine a radial direction of protrusion to extend to the eminence recess from the lower recess along this, wherein
Load bearing unit rotation drives the conduit to be moved to the eminence recess from the lower recess with respect to the matching piece, so that the plural number is tied
It closes protrusion and is axially inserted into the plural number combined hole, and enable the upper surface for being resisted against the pedestal on the downside of the load bearing unit.
2. the fixed structure of heat elimination assembly as described in claim 1, it is characterised in that: the through hole is separately positioned on the pedestal
Four corners.
3. the fixed structure of heat elimination assembly as described in claim 1, it is characterised in that: it is convex to be formed with one on the upside of the ontology
Wall, the convex wall define a bearing space to carry one by fitting, and the convex wall has plural limit element to cooperate this by fitting,
The ontology has an intercommunicating pore, and the intercommunicating pore is through the upside and downside to be connected to the bearing space, and the intercommunicating pore is for a connection
Part should be by fitting through connection.
4. the fixed structure of heat elimination assembly as described in claim 1, it is characterised in that: the plural number combined hole is arc-shaped, this holds
The shape of the plural number combination protrusion of carrier unit cooperates the shape of the plural number combined hole to be arc.
5. the fixed structure of heat elimination assembly as described in claim 1, it is characterised in that: the conduit from the lower recess spiral or
Inclination extends to the eminence recess.
6. the fixed structure of heat elimination assembly as claimed in claim 1 or 5, it is characterised in that: the conduit is equipped among at least one
Recess, the intermediate recesses are located between the lower recess and the eminence recess.
7. the fixed structure of heat elimination assembly as claimed in claim 3, it is characterised in that: the ontology of the load bearing unit is equipped with a pivot
Access slot and an elastic component, the pivot connected slot are formed in the outer rim of the ontology, which has an articulated section, an operation portion and a card
Socket part, the articulated section are hubbed at the pivot connected slot, and the operation portion from one end of the articulated section from extending and have one to be articulated in the pivot
The free end of access slot, the clamping portion extend from the other end of the articulated section.
8. the fixed structure of heat elimination assembly as claimed in claim 7, it is characterised in that: the lower surface of the pedestal is sticked main one
On one heater element of machine plate, which is equipped with a pedestal framework, which is located at the outside of the heater element and sets
There are plural grab and the connector, each grab is clamped for the clamping portion of the elastic element.
9. the fixed structure of heat elimination assembly as described in claim 1, it is characterised in that: the upper surface of the pedestal is equipped with plural number and dissipates
Hot fin or heat pipe.
10. the fixed structure of the heat elimination assembly as described in claim 1 or 9, it is characterised in that: the pedestal is passed by a solid heat
It leads metal composition or the pedestal is a temperature-uniforming plate or a flat plate heat tube and has a chamber, there is a capillary knot in the chamber
Structure and a working fluid.
11. a kind of load bearing unit of fixed structure characterized by comprising
One ontology includes:
One upside, has a convex wall, which defines a bearing space to carry one by fitting, and the convex wall has plural number limit
Element cooperation should be by fitting；
There is plural number to combine protrusion for one downside, and each combination protrusion is equipped with a conduit, and the both ends of the conduit are respectively equipped with a lower
Recess and an eminence recess, the conduit combine a radial direction of protrusion to extend to the eminence recess from the lower recess along this；
Through the upside and downside to be connected to the bearing space, which should be connect for a connection piece through connection one intercommunicating pore
Part.
12. the load bearing unit of fixed structure as claimed in claim 11, it is characterised in that: the conduit is from the lower recess spiral
Or inclination extends to the eminence recess.
13. the load bearing unit of fixed structure as claimed in claim 11, it is characterised in that: the conduit is equipped with an at least middle concave
Mouthful, which is located between the lower recess and the eminence recess.
14. the load bearing unit of fixed structure as claimed in claim 11, it is characterised in that: the ontology is equipped with a pivot connected slot and one
Elastic component, the pivot connected slot are formed in the outer rim of the ontology, which has an articulated section, an operation portion and a clamping portion, should
Articulated section is hubbed at the pivot connected slot, the operation portion from extend from one end of the articulated section and have one be articulated in the pivot connected slot from
By holding, which extends from the other end of the articulated section.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310394905.0A CN116314075A (en) | 2019-01-22 | 2019-01-22 | Bearing unit of fixed structure |
| CN201910060383.4A CN109950217B (en) | 2019-01-22 | 2019-01-22 | Bearing unit of fixed structure and fixed structure of heat dissipation assembly |
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| CN201910060383.4A CN109950217B (en) | 2019-01-22 | 2019-01-22 | Bearing unit of fixed structure and fixed structure of heat dissipation assembly |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388642Y (en) * | 1998-04-09 | 2000-07-19 | 富准精密工业(深圳)有限公司 | Firm joint device |
| US20110027038A1 (en) * | 2009-07-28 | 2011-02-03 | Pen-Chun YU | Heat sink anchoring apparatus |
| CN104094400A (en) * | 2012-02-01 | 2014-10-08 | 阿威德热合金有限公司 | Fastener assembly and method for heat sink mounting |
| CN209357717U (en) * | 2019-01-22 | 2019-09-06 | 奇鋐科技股份有限公司 | The load bearing unit of fixed structure and the fixed structure of heat elimination assembly |
-
2019
- 2019-01-22 CN CN201910060383.4A patent/CN109950217B/en active Active
- 2019-01-22 CN CN202310394905.0A patent/CN116314075A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388642Y (en) * | 1998-04-09 | 2000-07-19 | 富准精密工业(深圳)有限公司 | Firm joint device |
| US20110027038A1 (en) * | 2009-07-28 | 2011-02-03 | Pen-Chun YU | Heat sink anchoring apparatus |
| CN104094400A (en) * | 2012-02-01 | 2014-10-08 | 阿威德热合金有限公司 | Fastener assembly and method for heat sink mounting |
| CN209357717U (en) * | 2019-01-22 | 2019-09-06 | 奇鋐科技股份有限公司 | The load bearing unit of fixed structure and the fixed structure of heat elimination assembly |
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| CN109950217B (en) | 2023-06-30 |
| CN116314075A (en) | 2023-06-23 |
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