CN101179914B - Method and apparatus for fixing heat exchanger - Google Patents
Method and apparatus for fixing heat exchanger Download PDFInfo
- Publication number
- CN101179914B CN101179914B CN2006101463449A CN200610146344A CN101179914B CN 101179914 B CN101179914 B CN 101179914B CN 2006101463449 A CN2006101463449 A CN 2006101463449A CN 200610146344 A CN200610146344 A CN 200610146344A CN 101179914 B CN101179914 B CN 101179914B
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- heat
- exchange device
- jut
- carriage
- latch assembly
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Abstract
The invention provides a fixing method and a device for fixing a heat exchange device on a base. The heat exchange device is connected with a heat source, and the heat produced by the heat exchange device is radiated. The fixing device includes a first bracket connected with the base, a first latch component and a second bracket connected with the base. The first bracket has a first opening. The first latch component is connected with one side of the heat exchange device and contains a first protuberance part and a first contact part; wherein, the first contact part is convenient for the consumer to operate the first latch component. The first protuberance part is through the first opening, so that the first bracket provides movement limit for the heat exchange device. The second bracket connected with the heat exchange device provides additional movement limit for the heat exchange device, when no relative movement exists between the heat exchange device and the base. When the heat exchange device is required to part from the base, the consumer presses the first contact part; therefore the first protuberance part exit from the first opening, thus the heat exchange device is separated from the base.
Description
Technical field
The invention relates to a kind of fixing means and device, especially about a kind of in order to heat-exchange device is fixed in fixing means and the device on the base.
Background technology
The CPU of computer can produce suitable heat energy when operation.If can't be effectively will be unnecessary heat energy derive, then can cause CPU usefulness to descend, even can reach the degree of inefficacy seriously the time.Therefore, cooling system is a pith of keeping its normal operation for CPU.
In the selection of cooling system, the shed design of the heat that produces of the fin that favourable usefulness has a radiating tube.This type of design be called the remote thermal switch (Remote Heat Exchanger, RHE).In these designs,, heat abstractor need be placed on the outside in order to increase radiating efficiency.If fixed outer heat-exchange device rightly not in assembling process, then regular meeting causes the damage of when carrying or test parts or system, and produces non-essential expenditure.
Summary of the invention
The invention provides a kind of being used for is fixed in fixing means and device on the base with heat-exchange device.Fixing means of the present invention can use less instrument to finish.This heat-exchange device is connected to thermal source, so that the heat that this thermal source was produced is shed by heat-exchange device.
According to embodiments of the invention, fixture comprises: be connected to first carriage, first latch assembly of base and second carriage that is connected to this base.Be formed with first opening in this first carriage.This first latch assembly is connected to a side of this heat-exchange device, and comprises first jut and first contact site, user-friendly first latch assembly of first contact site.First jut passes this first opening, makes this first carriage provide limit movement to this heat-exchange device.Second carriage that links to each other with heat-exchange device provides the additional motion restriction to this heat-exchange device, and do not have relative motion between heat-exchange device and base this moment.When desiring heat of dissociation switch and base, the user pushes first contact site, so that first jut withdraws from this first opening, then heat-exchange device can be separated with this base.
By adopting this fixture to use heat-exchange device is fixed to method on the base.Heat-exchange device is connected to thermal source, with the heat that thermal source was produced that leaves via this heat-exchange device.Fixture comprises: first carriage, first latch assembly and second carriage.This first carriage is formed with first opening.This first latch assembly is connected to a side of this heat-exchange device, and also comprises first jut and first contact site, and this second carriage is connected to this heat-exchange device.Fixing means comprises that (a) is positioned over heat-exchange device on the base, make first jut pass first opening, thereby make the carriage of winning provide limit movement to this heat-exchange device, and second carriage that links to each other with this heat-exchange device provides the additional motion restriction to this heat-exchange device, and do not have relative motion between this heat-exchange device and this base this moment;
(b) when desire was separated this heat-exchange device with this base, the user pushed this first contact site, made this first jut withdraw from this first opening, then this heat-exchange device can be separated with this base.
Brief description of drawingsfig
Fig. 1 a is the schematic diagram of the embodiment of the invention;
Fig. 1 b is the schematic diagram of another embodiment of the present invention, and wherein carriage separates with latch assembly;
Fig. 2 is the end view of the embodiment of the invention; And
Fig. 3 is the end view of another embodiment of the present invention.
Embodiment
Fig. 1 a and 1b are the schematic diagram of the embodiment of the invention.At first, simply describe at this heat-exchange device that uses in to present embodiment.Heat-exchange device comprises first heat exchanger 11, heat-transfer device 13 and second heat exchanger 5, and wherein second heat exchanger 5 also comprises fin 16 and heat-conducting plate 15.Framework 19 is fixed on the thermal source 3 (for example, CPU).When first heat exchanger 11 changes framework 19 over to pivotly, press down rod member 17 and just be fixed to first heat exchanger 11 on the framework 19 and make contiguous these thermals source 3 of the heat exchanger 11 of winning with heat radiation.When with rod member 17 pull-ups, can make first heat exchanger 11 get loose and make first heat exchanger 11 away from this thermal source 3 from framework 19.In addition, framework 19 is connected to heat-transfer device 13, with the heat conduction that will be produced to the heat-conducting plate 15 that heat can be transmitted to equably fin, afterwards via fin 16 heat radiations.
As shown in Figure 1a, present embodiment shows and is used for second heat exchanger 5 is fixed to fixture 7 on the base 1.Fixture 7 comprises: second carriage, 301, the second carriages 301 that are connected to first carriage 101, first latch assembly 103 of base 1 and are connected to base 1 by the screw 1013 that uses the below are positioned at the opposite side of heat exchanger 5 corresponding to this first carriage 101.In first carriage 101, be formed with first opening 1011.First latch assembly 103 is connected to a side (with these first carriage, 101 homonymies) of this heat-conducting plate 15, and first latch assembly 103 comprises first jut 1031 and first contact site 1033.First jut 1031 passes this first opening 1011, relatively moves to guarantee this first latch assembly 103 and 101 nothings of this first carriage, and provides restriction to heat exchanger 5 in the motion of base 1 upper edge Y and Z direction by this.Second carriage 301 and first carriage 101 provide restriction to heat exchanger 5 along moving of directions X jointly.First contact site 1033 is used to make this first latch assembly 103 to separate with this first carriage 101.Not homonymy at heat-conducting plate 15 is provided with the 3rd jut 151 and the 4th jut 152, correspond respectively to first depressed part 1015 of first carriage 101, and second depressed part 3015 (referring to Fig. 3) of second carriage 301, with to providing added limitations along moving of Y and Z direction.Be noted that in other embodiments, additional the 3rd jut 151, the 4th jut 152 and depressed part 1015 and 3015 are optional.Also can reach the abundant restriction of moving by first jut 1031 and first opening 1011 along Y and Z direction.
As shown in Figure 1a, in heat exchanger 5 and 1 no relative motion of base (heat exchanger 5 is fixing by fixture 7 along all X, Y, Z direction).With reference to figure 1b, when user's desire is separated heat exchanger 5 with base 1, only need push first contact site 1033 (when first latch assembly 103 is connected with this heat-conducting plate 15, having kept certain space), make the jut 1031 of winning withdraw from first opening 1011.Therefore, the motion of heat exchanger 5 no longer is restricted along Y direction and Z direction.Therefore the user can separate heat exchanger 5 easily with base 1, and heat exchanger 5 is taken out.If when the user desires to be fixed to heat exchanger 5 on the base 1 once more, then heat exchanger 5 will be placed into former fixing position, and make the jut 1031 of winning pass first opening 1011.The shape of first jut 1031 and first opening 1011 and size determine for the tolerance of fixed error according to the user.For example, if having the space between the edge of first jut 1031 and first opening 1011, then the size in this space is the kinematic error scope of heat exchanger 5.The fixing instrument less of heat exchanger 5 of the present invention with separating needs, quite convenient for the user.
Shown in Fig. 1 a and Fig. 1 b, first latch assembly 103 utilizes screw 1035 and these heat-conducting plate 15 lockings, to guarantee connection between the two.
Fig. 2 is the end view of the embodiment of the invention.By end view shown in Figure 2, can clearer understanding be arranged to the relative position of fixture 7 each assembly.
Fig. 3 is the end view of another embodiment of the present invention.With embodiment illustrated in fig. 1 different, the present invention is provided with second latch assembly 303 at the sidepiece of second carriage 301, with user friendly operation.As shown in Figure 3, the fixture 7 of present embodiment comprises: be connected to first carriage 101, first latch assembly 103, second latch assembly 303 of base 1 and second carriage 301 that is connected to base 1 by the screw 1013 that uses the below, this second carriage 301 is positioned at the opposite side of heat exchanger 5 corresponding to this first carriage 101.In first carriage 101, be formed with first opening 1011, and in second carriage 301, be formed with second opening 3011.First latch assembly 103 is connected to a side (with these first carriage, 101 homonymies) of this heat exchanger 5, and second latch assembly 303 is connected to the opposite side (with second carriage, 301 homonymies) of this heat exchanger 5.First latch assembly 103 comprises first jut 1031 and first contact site 1033.First jut 1031 passes this first opening 1011, relatively moves to guarantee this first latch assembly 103 and 101 nothings of this first carriage, and provides restriction to heat exchanger 5 in the motion of base 1 upper edge Y and Z direction by this.Second latch assembly 303 comprises second jut 3031 and second contact site 3033.Second jut 3031 passes this second opening 3011, relatively moves at this second latch assembly 303 and 301 nothings of this second carriage guaranteeing, and provides restriction to heat exchanger 5 in the motion of base 1 upper edge Y and Z direction by this.First contact site 1033 and second contact site 3033 are convenient to the user and are being operated first latch assembly 103 and second latch assembly 303 with first carriage 101 and second carriage, 301 after separatings respectively.Be provided with the 3rd jut 151 and the 4th jut 152 in the both sides of heat-conducting plate 15, correspond respectively to first depressed part 1015 of first carriage 101 and second depressed part 3015 of second carriage 301, with to providing added limitations along moving of Y and Z direction.Be noted that in other embodiments, additional the 3rd jut 151, the 4th jut 152 and depressed part 1015 and 3015 are optional.Also can open 3011 and reach by first jut 1031, first opening 1011, second jut 3031 and second to the abundant restriction of moving along Y and Z direction.
As shown in Figure 3, second latch assembly 303 utilizes screw 3035 and these heat-conducting plate 15 lockings, to guarantee connection between the two.
In other embodiments of the invention, first latch assembly 103 is sheet springs, and base 1 is a computer housing.Heat exchanger 5 distributes the heat that is produced by the computer CPU.Heat-transfer device 13 is heat pipes, and first radiator 11 can be the fin-shaped fin with fin 16.
Also provide the method for heat exchanger 5 with base 1 fixing/dismounting in conjunction with said fixing device 7.Be example now, fixing means of the present invention is described with the fixture described in the embodiment of Fig. 27.Fixing means comprises: (a) heat exchanger 5 is placed on the base 1, make first jut 1031 pass first opening 1011, thereby make 101 pairs of these heat exchangers 5 of carriage of winning that limit movement is provided; (b) push first contact site 1033, make the jut 1031 of winning withdraw from first opening 1011, so that heat exchanger 5 can be separated with this base 1.
As another example, of the present invention fixing/method for dismounting is described with the fixture 7 described in the embodiment of Fig. 3.Fixing/method for dismounting comprises: (a) this heat exchanger 5 is placed on the base 1, make first jut 1031 pass this first opening 1011 and this second jut 3031 passes this second opening 3011, thereby make this first carriage 101 provide limit movement with 301 pairs of these heat exchangers 5 of this second carriage; (b) push this first contact site 1033 and second contact site 3033, make this first jut 1031 and this second jut 3031 withdraw from this first opening 1011 and second opening 3011 respectively, so that this heat exchanger 5 can be separated with this base 1.
By the explanation of above specific embodiment, to understand feature of the present invention and spirit better.Should be understood that the present invention is not limited to specific embodiment as herein described, and can under the situation that does not depart from the scope of the invention, carry out various modifications and rearrange.Therefore, following claim and provide the detailed description that wide region explains and not only define scope of the present invention, and covered all modifications and the variation that falls in true spirit of the present invention and the scope.
Claims (38)
1. a fixture is used for heat-exchange device is fixed to base, and heat-exchange device is connected to thermal source, and with the heat that described thermal source was produced that leaves via this heat-exchange device, this fixture comprises:
Be connected to first carriage of described base, comprise first opening; And
Be connected to first latch assembly of described heat-exchange device one side, this first latch assembly comprises:
First jut; And
First contact site, user-friendly this first latch assembly;
Wherein, this first jut passes this first opening, makes this first carriage provide limit movement to this heat-exchange device, and when this first contact site was pressed, this first jut withdrawed from this first opening, and this heat-exchange device is separated with this base,
This heat-exchange device comprises the 3rd jut, and this first carriage limits first depressed part, and the 3rd jut engages with this first depressed part this heat-exchange device is provided the additional motion restriction.
2. fixture as claimed in claim 1, wherein this first latch assembly is the sheet spring.
3. fixture as claimed in claim 1, wherein this first latch assembly utilizes screw and the locking of this heat-exchange device.
4. fixture as claimed in claim 1, wherein this base is a computer housing.
5. fixture as claimed in claim 1, wherein this thermal source is a CPU.
6. fixture as claimed in claim 1, wherein this heat-exchange device comprises the heat pipe that links to each other with described thermal source.
7. fixture as claimed in claim 1, wherein this heat-exchange device comprises a plurality of fin-shaped fin.
8. fixture as claimed in claim 1 further comprises second carriage, and described second carriage is connected to this base and contacts with this heat-exchange device, this heat-exchange device is provided the additional motion restriction.
9. fixture as claimed in claim 8, wherein this heat-exchange device comprises the 4th jut, and this second carriage limits second depressed part, the 4th jut engages with this second depressed part this heat-exchange device is provided the additional motion restriction.
10. a fixture is used for heat-exchange device is fixed to base, and this heat-exchange device is connected to thermal source, and with the heat that described thermal source was produced that leaves via this heat-exchange device, this fixture comprises:
Be connected to first carriage of described base, comprise first opening;
Be connected to first latch assembly of described heat-exchange device one side, this first latch assembly comprises:
First jut; And
First contact site, user-friendly this first latch assembly;
Be connected to second carriage of described base, comprise second opening; And
Be connected to second latch assembly of described heat-exchange device opposite side, this second latch assembly comprises:
Second jut; And
Second contact site, user-friendly this second latch assembly;
Wherein, this first jut passes this first opening and this second jut passes this second opening, make this first carriage and this second carriage provide limit movement to this heat-exchange device, and when this first contact site and second contact site are pressed simultaneously, this first jut and this second jut withdraw from this first opening and second opening respectively, this heat-exchange device is separated with this base
This heat-exchange device comprises the 3rd jut, and this first carriage limits first depressed part, and the 3rd jut engages with this first depressed part this heat-exchange device is provided the additional motion restriction.
11. fixture as claimed in claim 10, wherein this first latch assembly is the sheet spring.
12. fixture as claimed in claim 10, wherein this second latch assembly is the sheet spring.
13. fixture as claimed in claim 10, wherein this first latch assembly utilizes screw and the locking of this heat-exchange device.
14. fixture as claimed in claim 10, wherein this second latch assembly utilizes screw and the locking of this heat-exchange device.
15. fixture as claimed in claim 10, wherein this base is a computer housing.
16. fixture as claimed in claim 10, wherein this thermal source is a CPU.
17. fixture as claimed in claim 10, wherein this heat-exchange device comprises the heat pipe that links to each other with described thermal source.
18. fixture as claimed in claim 10, wherein this heat-exchange device comprises a plurality of fin-shaped fin.
19. fixture as claimed in claim 10, wherein this heat-exchange device comprises the 4th jut, and this second carriage limits second depressed part, and the 4th jut engages with this second depressed part this heat-exchange device is provided the additional motion restriction.
20. fixing/method for dismounting, utilize fixture that heat-exchange device is fixed on the base and from described base and dismantle described heat-exchange device, this heat-exchange device is connected to thermal source, with the heat that described thermal source was produced that leaves via this heat-exchange device, this fixture comprises: first carriage, first latch assembly, this first carriage is connected to this base and comprises first opening, this first latch assembly is connected to a side of this heat-exchange device, and described first latch assembly also comprises first jut and first contact site, and this method comprises:
(a) this heat-exchange device is placed on this base, make this first jut pass this first opening, thereby make this first carriage provide limit movement this heat-exchange device;
(b) push this first contact site, make this first jut withdraw from this first opening, thereby this heat-exchange device is separated with this base,
This heat-exchange device comprises the 3rd jut, and this first carriage limits first depressed part, and the 3rd jut engages with this first depressed part this heat-exchange device is provided the additional motion restriction.
21. method as claimed in claim 20, wherein this first latch assembly is the sheet spring.
22. method as claimed in claim 20, wherein this first latch assembly utilizes screw and the locking of this heat-exchange device.
23. method as claimed in claim 20, wherein this base is a computer housing.
24. method as claimed in claim 20, wherein this thermal source is a CPU.
25. method as claimed in claim 20, wherein this heat-exchange device comprises the heat pipe that links to each other with described thermal source.
26. method as claimed in claim 20, wherein this heat-exchange device comprises a plurality of fin-shaped fin.
27. method as claimed in claim 20, wherein this fixture further comprises second carriage, and described second carriage is connected to this base and contacts with this heat-exchange device, this heat-exchange device is provided the additional motion restriction.
28. method as claimed in claim 27, wherein this heat-exchange device comprises the 4th jut, and this second carriage limits second depressed part, and the 4th jut engages with this second depressed part this heat-exchange device is provided the additional motion restriction.
29. fixing/method for dismounting, utilize fixture that heat-exchange device is fixed on the base and from described base and dismantle described heat-exchange device, this heat-exchange device is connected to thermal source, with the heat that described thermal source was produced that leaves via this heat-exchange device, this fixture comprises: first carriage, first latch assembly, second carriage, with second latch assembly, this first carriage is connected to this base and comprises first opening, this first latch assembly is connected to a side of this heat-exchange device, and described first latch assembly also comprises first jut and first contact site, this second carriage is connected to this base and comprises second opening, this second latch assembly is connected to the opposite side of this heat-exchange device, and described second latch assembly also comprises second jut and second contact site, and this method comprises:
(a) this heat-exchange device is placed on this base, make this first jut pass this first opening and this second jut passes this second opening, thereby make this first carriage and this second carriage provide limit movement this heat-exchange device;
(b) push this first contact site and second contact site simultaneously, make this first jut and this second jut withdraw from this first opening and second opening respectively, thereby this heat-exchange device is separated with this base,
This heat-exchange device comprises the 3rd jut, and this first carriage limits first depressed part, and the 3rd jut engages with this first depressed part this heat-exchange device is provided the additional motion restriction.
30. method as claimed in claim 29, wherein this first latch assembly is the sheet spring.
31. method as claimed in claim 29, wherein this second latch assembly is the sheet spring.
32. method as claimed in claim 29, wherein this first latch assembly utilizes screw and the locking of this heat-exchange device.
33. method as claimed in claim 29, wherein this second latch assembly utilizes screw and the locking of this heat-exchange device.
34. method as claimed in claim 29, wherein this base is a computer housing.
35. method as claimed in claim 29, wherein this thermal source is a CPU.
36. method as claimed in claim 29, wherein this heat-exchange device comprises the heat pipe that links to each other with described thermal source.
37. method as claimed in claim 29, wherein this heat-exchange device comprises a plurality of fin-shaped fin.
38. method as claimed in claim 29, wherein this heat-exchange device comprises the 4th jut, and this second carriage limits second depressed part, and the 4th jut engages with this second depressed part this heat-exchange device is provided the additional motion restriction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101463449A CN101179914B (en) | 2006-11-10 | 2006-11-10 | Method and apparatus for fixing heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101463449A CN101179914B (en) | 2006-11-10 | 2006-11-10 | Method and apparatus for fixing heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101179914A CN101179914A (en) | 2008-05-14 |
| CN101179914B true CN101179914B (en) | 2010-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101463449A Expired - Fee Related CN101179914B (en) | 2006-11-10 | 2006-11-10 | Method and apparatus for fixing heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101179914B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588015B (en) * | 2018-12-21 | 2020-12-29 | 中国航空工业集团公司西安航空计算技术研究所 | Distributed heat storage system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2613884Y (en) * | 2003-02-26 | 2004-04-28 | 达隆科技股份有限公司 | Radiator with riveted structure |
| CN1149009C (en) * | 2000-12-31 | 2004-05-05 | 富士康(昆山)电脑接插件有限公司 | Heat radiator fastener |
-
2006
- 2006-11-10 CN CN2006101463449A patent/CN101179914B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1149009C (en) * | 2000-12-31 | 2004-05-05 | 富士康(昆山)电脑接插件有限公司 | Heat radiator fastener |
| CN2613884Y (en) * | 2003-02-26 | 2004-04-28 | 达隆科技股份有限公司 | Radiator with riveted structure |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-168584A 2002.06.14 |
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| Publication number | Publication date |
|---|---|
| CN101179914A (en) | 2008-05-14 |
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