JPH0297043U - - Google Patents
Info
- Publication number
- JPH0297043U JPH0297043U JP482289U JP482289U JPH0297043U JP H0297043 U JPH0297043 U JP H0297043U JP 482289 U JP482289 U JP 482289U JP 482289 U JP482289 U JP 482289U JP H0297043 U JPH0297043 U JP H0297043U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- aluminum cover
- aluminum
- ground line
- fpc
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 4
- 229910052782 aluminium Inorganic materials 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本実施例の説明図、第２図はＦＰＣの
説明図でイは外観図、ロは断面拡大図である。
Ａ…サーマルヘツド、１…発熱体、５…アルハ
カバー、１２…接触部。
FIG. 1 is an explanatory diagram of this embodiment, and FIG. 2 is an explanatory diagram of the FPC, in which A is an external view and B is an enlarged sectional view. A... Thermal head, 1... Heating element, 5... Alpha cover, 12... Contact portion.
Claims (1)
、コネクタのついたＦＰＣ、アルミ台、アルミカ
バーからなるサーマルヘツドに於いて、前記ＦＰ
Ｃのアースラインと前記アルミカバーとを電気的
に、かつ構造的に接触させて、前記アルミカバー
がサーマルヘツドのアースラインと同電位になる
、放射ノイズを減少したサーマルヘツド。 In a thermal head consisting of a glazed board with a heating element and a driving IC mounted thereon, an FPC with a connector, an aluminum stand, and an aluminum cover, the above-mentioned FP
A thermal head with reduced radiated noise, in which the ground line of C and the aluminum cover are brought into electrical and structural contact so that the aluminum cover has the same potential as the ground line of the thermal head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP482289U JPH0297043U (en) | 1989-01-19 | 1989-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP482289U JPH0297043U (en) | 1989-01-19 | 1989-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0297043U true JPH0297043U (en) | 1990-08-02 |
Family
ID=31207675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP482289U Pending JPH0297043U (en) | 1989-01-19 | 1989-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0297043U (en) |
-
1989
- 1989-01-19 JP JP482289U patent/JPH0297043U/ja active Pending
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