JPS63157993U - - Google Patents
Info
- Publication number
- JPS63157993U JPS63157993U JP5001987U JP5001987U JPS63157993U JP S63157993 U JPS63157993 U JP S63157993U JP 5001987 U JP5001987 U JP 5001987U JP 5001987 U JP5001987 U JP 5001987U JP S63157993 U JPS63157993 U JP S63157993U
- Authority
- JP
- Japan
- Prior art keywords
- mounting bracket
- electronic component
- heat sink
- piece
- locking
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第1図ないし第4図は本考案の一実施例を示し
、第1図は電子部品を放熱板に取り付けた状態を
示す斜視図、第2図は第1図の―線矢視図、
第3図および第4図は取付手順を説明する断面図
、第5図は従来の電子部品の放熱板への取付構造
の一例を示す斜視図、第6図は第5図の―線
矢視図、第7図は取付手順を示す斜視図、第8図
a,bは組み付け状態を示す平面図である。
1……基板、2……電子部品、3……放熱板、
4……取付金具、4a……取付金具の一片、4b
……取付金具の他片、21……切欠(係止部)、
22……突起、23……係止爪、24……中間部
材。
1 to 4 show an embodiment of the present invention, FIG. 1 is a perspective view showing electronic components attached to a heat sink, FIG. 2 is a view taken along the line - in FIG. 1,
Figures 3 and 4 are cross-sectional views explaining the mounting procedure, Figure 5 is a perspective view showing an example of a conventional mounting structure for electronic components on a heat sink, and Figure 6 is a view taken from the - line arrow in Figure 5. 7 are perspective views showing the installation procedure, and FIGS. 8a and 8b are plan views showing the assembled state. 1... Board, 2... Electronic components, 3... Heat sink,
4...Mounting bracket, 4a...One piece of mounting bracket, 4b
...Other piece of mounting bracket, 21...Notch (locking part),
22...Protrusion, 23...Latching claw, 24...Intermediate member.
Claims (1)
熱を放散する放熱体3と、L字状に形成されかつ
前記放熱体にボルト止めされるその内の一片4a
により前記電子部品を放熱体側に押し付けて固定
する取付金具4と、該取付金具の他片4b先端に
設けられた係止爪23と、前記放熱体に設けられ
前記取付金具の係止爪を係止することにより固定
される前の取付金具をほぼ装着固定位置に支持す
る係止部21と、前記取付金具の一片であつて電
子部品の略中央に対応する箇所に電子部品側へ突
出するよう設けられた突起22と、前記取付金具
の一片と電子部品との間に介在された中間部材2
4とを備えてなることを特徴とする電子部品の放
熱体への取付構造。 A heat sink 3 that dissipates the heat of the electronic component 2 that is pressed against the side and fixed, and a piece 4a of the heat sink that is formed in an L shape and is bolted to the heat sink.
The mounting bracket 4 that presses and fixes the electronic component against the heat radiator side, the locking claw 23 provided at the tip of the other piece 4b of the mounting bracket, and the locking claw of the mounting bracket provided on the heat radiator are engaged. A locking part 21 that supports the mounting bracket at a substantially installed and fixed position before it is fixed by locking, and a locking part 21 that is a part of the mounting bracket and protrudes toward the electronic component at a location corresponding to approximately the center of the electronic component. a protrusion 22 provided and an intermediate member 2 interposed between one piece of the mounting bracket and the electronic component;
4. A structure for attaching an electronic component to a heat sink, characterized by comprising:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5001987U JPS63157993U (en) | 1987-04-02 | 1987-04-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5001987U JPS63157993U (en) | 1987-04-02 | 1987-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63157993U true JPS63157993U (en) | 1988-10-17 |
Family
ID=30872993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5001987U Pending JPS63157993U (en) | 1987-04-02 | 1987-04-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63157993U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105051853A (en) * | 2013-03-25 | 2015-11-11 | Abb技术股份公司 | Gas cooler for a medium voltage switchgear assembly |
-
1987
- 1987-04-02 JP JP5001987U patent/JPS63157993U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105051853A (en) * | 2013-03-25 | 2015-11-11 | Abb技术股份公司 | Gas cooler for a medium voltage switchgear assembly |
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