CN202093457U - Rivet reverse-riveting structure of radiator - Google Patents
Rivet reverse-riveting structure of radiator Download PDFInfo
- Publication number
- CN202093457U CN202093457U CN2011201758827U CN201120175882U CN202093457U CN 202093457 U CN202093457 U CN 202093457U CN 2011201758827 U CN2011201758827 U CN 2011201758827U CN 201120175882 U CN201120175882 U CN 201120175882U CN 202093457 U CN202093457 U CN 202093457U
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- CN
- China
- Prior art keywords
- rivet
- radiator
- heating radiator
- heat generating
- generating member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the technical field of computers, in particular to a rivet reverse- riveting structure of a radiator. The structure comprises a radiator, a heating element, and a rivet, wherein an assembly hole is formed on the radiator, and the rivet is riveted to the radiator through the bottom side of the baseplate of the heating element. After the rivet penetrates through the mounting hole on the baseplate of the heating element, the riveting area of the rivet and the assembly hole on the bottom surface of the radiator are riveted for fixation. The utility model has the advantages that the processing procedures are reduced and optimized, the production is quicker, the production efficiency is improved, and the manufacturing cost is lowered.
Description
Technical field
The utility model relates to field of computer technology, specifically is meant a kind of heating radiator rivet anti-riveting structure.
Background technology
In the known field of computer technology, video card and mainboard can produce high temperature in operational process, and discharge a large amount of heat, belong to heat generating member, therefore in order to protect each element, reach the normal operation that guarantees computing machine, need such heat generating member is dispelled the heat.Known heat dissipation technology is to utilize finned radiator, and heating radiator is connected and fixed by rivet, bolt and heat generating member, shown in Fig. 1 to 4, has threaded hole 301 in the described rivet 30, and bolt 40 can screw to threaded hole 301; Its method that installs and fixes is: fin one side milling at heating radiator 10 goes out counterbore 101, and rivet 30 is passed this counterbore 101 and riveted and fixed; With hole on the base plate of heat generating member 20 201 and counterbore 101 couplings, the threaded hole 301 that bolt 40 passes hole 201 and rivet 30 screws, thereby the base plate of heating radiator 10 with heat generating member 20 is fixed together again.And prior art needs to process counterbore 101 in a side that is covered with fin when processing heat radiator 10, and manufacturing procedure is many and complicated, so man-hour is longer, and the corresponding raising of rejection rate, thereby causes at the bottom of the production efficiency phenomenon that production cost is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of installation and fixed sturcture that makes things convenient for heating radiator rivet anti-riveting is provided.
The utility model is achieved through the following technical solutions, and comprises heating radiator, heat generating member and rivet, offers pilot hole on the heating radiator, and rivet is riveted on the heating radiator by base plate bottom one side of heat generating member; After described rivet passes mounting hole on the heat generating member base plate, the pilot hole riveted and fixed of its riveted joint position and heating radiator bottom surface.
Advantage of the present utility model is, simplifies, optimized manufacturing procedure, produces more fast, has improved production efficiency, has reduced production cost.
Description of drawings
Accompanying drawing 1 is the prior art overall schematic;
Accompanying drawing 3 is prior art assembling synoptic diagram;
Accompanying drawing 4 is the rivet and the bolt fit structure synoptic diagram of prior art;
Accompanying drawing 5 is the utility model overall schematic;
Accompanying drawing 6 is the utility model assembling synoptic diagram.
Embodiment
Be described further below in conjunction with 5,6 pairs of preferred embodiments of the present utility model of accompanying drawing, comprise heating radiator 1, heat generating member 2 and rivet 3, offer pilot hole 11 on the heating radiator 1, rivet 3 is riveted on the heating radiator 1 by base plate bottom one side of heat generating member 2; After described rivet 3 passes mounting hole 21 on heat generating member 2 base plates, with pilot hole 11 riveted and fixed of heating radiator 1 bottom surface.Be that described rivet 3 is an interference fit with cooperating of pilot hole 11.
During installation, earlier the riveted joint position of rivet 3 end from heat generating member 2 is riveted in the pilot hole 11 of heating radiator 1 bottom, mounting hole 21 with heat generating member 2 base plates is matched to the pilot hole 11 that rivet 3 is housed again, screws bolt 4, is about to heating radiator 1 and is fixedly mounted on the heat generating member 2.
Claims (2)
1. the rivet anti-riveting structure of heating radiator, comprise heating radiator (1), heat generating member (2) and rivet (3), offer pilot hole (11) on the heating radiator (1), it is characterized in that: rivet (3) is riveted on the heating radiator (1) by base plate bottom one side of heat generating member (2).
2. the rivet anti-riveting structure of heating radiator according to claim 1 is characterized in that: after described rivet (3) passes mounting hole (21) on heat generating member (2) base plate, with pilot hole (11) riveted and fixed of heating radiator (1) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201758827U CN202093457U (en) | 2011-05-30 | 2011-05-30 | Rivet reverse-riveting structure of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201758827U CN202093457U (en) | 2011-05-30 | 2011-05-30 | Rivet reverse-riveting structure of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093457U true CN202093457U (en) | 2011-12-28 |
Family
ID=45368511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201758827U Expired - Lifetime CN202093457U (en) | 2011-05-30 | 2011-05-30 | Rivet reverse-riveting structure of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202093457U (en) |
-
2011
- 2011-05-30 CN CN2011201758827U patent/CN202093457U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |