JPS63217392A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS63217392A JPS63217392A JP62050094A JP5009487A JPS63217392A JP S63217392 A JPS63217392 A JP S63217392A JP 62050094 A JP62050094 A JP 62050094A JP 5009487 A JP5009487 A JP 5009487A JP S63217392 A JPS63217392 A JP S63217392A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- display device
- circuit board
- printed circuit
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 19
- 239000002184 metal Substances 0.000 claims description 9
- 210000000078 claw Anatomy 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、液晶表示装置の構造に係り、特に。[Detailed description of the invention] [Industrial application field] The present invention relates to the structure of a liquid crystal display device, and particularly to the structure of a liquid crystal display device.
液晶表示装置の組立方法に関する。The present invention relates to a method for assembling a liquid crystal display device.
従来の液晶表示装置の構造は、金属フレームの爪を設け
て、ねじっていたが、回転機構を持つ特別な治具が必要
であった（実公昭５９−９０９３０号）。The conventional structure of a liquid crystal display device was to provide a metal frame with claws and twist it, but this required a special jig with a rotating mechanism (Utility Model Publication No. 59-90930).
従来の技術では、金属フレームの爪をねじる為の治具に
ついて考慮されておらず、製品品種間の共通化について
問題があった。また、爪の厚さも厚く、液晶表示装置の
総厚についても問題があった。In the conventional technology, no consideration was given to a jig for twisting the claws of the metal frame, and there was a problem in standardization among product types. Furthermore, the thickness of the nails was also large, and there was also a problem with the total thickness of the liquid crystal display device.
本発明の目的は、フレームの爪曲げ構造を簡易化し、各
製品品種専用の治具を不要とし、かつ液晶表示装置の総
厚を薄くすることである。An object of the present invention is to simplify the claw bending structure of the frame, eliminate the need for jigs dedicated to each product type, and reduce the total thickness of the liquid crystal display device.
上記［１的は、従来、金属フレームに爪を設けて、回転
機構を持つ治具により、ねじっていたものを、棒状の爪
に変え、半円形の治具に押し込む構成にすることにより
達成される。The above [1] was achieved by replacing the conventional method of installing claws on a metal frame and twisting them using a jig with a rotating mechanism with rod-shaped claws and pushing them into a semicircular jig. Ru.
金属フレームに設けた。棒状の爪を、プリント基板の端
面に押し付けながら半円型の治具に押し込む。それによ
って、棒状の爪は、半円型の治具に沿って押し込まれる
為、整型通りの爪になる。Installed in a metal frame. Press the bar-shaped claw against the edge of the printed circuit board and push it into the semicircular jig. As a result, the rod-shaped nail is pushed along the semicircular jig, resulting in a nail as shaped.
それによって均一な高さとすることが出来る。This allows the height to be uniform.
本発明の一実施例を、第１，２図により説明する。第１
図は側面図、第２図はその正面図である。An embodiment of the present invention will be explained with reference to FIGS. 1 and 2. 1st
The figure is a side view, and FIG. 2 is a front view thereof.
液晶表示索子２を囲む額縁状の金属フレーム１でプリン
ト基板３．液晶表示素子２を挾み込む構造となっている
。プリント基板３と液晶表示素子２との接続は、ヒート
シール６によって行なわれている。また、プリント基板
３と液晶表示素子２′との間隔は、スペーサー４によっ
て保持される０次に第３，４図に組立を示す。第３図は
側面図、第４図はその正面図である６組立に際しては、
金属フレーム１の爪１１は、プリント基板３の端面に接
しながら、半円型治具５に沿って押し込まれる。A picture frame-like metal frame 1 surrounding a liquid crystal display cable 2 is used to attach a printed circuit board 3. It has a structure in which the liquid crystal display element 2 is sandwiched therebetween. The printed circuit board 3 and the liquid crystal display element 2 are connected by a heat seal 6. Further, the distance between the printed circuit board 3 and the liquid crystal display element 2' is maintained by a spacer 4. Assembling is shown in FIGS. 3 and 4. Figure 3 is a side view, and Figure 4 is a front view.6 During assembly,
The claws 11 of the metal frame 1 are pushed along the semicircular jig 5 while contacting the end surface of the printed circuit board 3.
この為、棒状の爪１１は、円弧を描きながら、プリント
基板３と液晶表示素子２を挾み込む。Therefore, the rod-shaped claw 11 sandwiches the printed circuit board 3 and the liquid crystal display element 2 while drawing an arc.
本実施例によれば、液晶表示装置の総厚を小さくする効
果がある。According to this embodiment, there is an effect of reducing the total thickness of the liquid crystal display device.
本発明によれば、複雑な回転機構を持つ治具に換え、半
円型の共通治具へ転換でき、尚且つ、爪の高さを小さく
することができるので、治具の複数品種共通化による、
開発費の節減及び液晶表示装置の薄型化が図れる。According to the present invention, it is possible to replace a jig with a complicated rotation mechanism with a semicircular common jig, and the height of the claws can be reduced, so that the jig can be used in common for multiple types. by,
Development costs can be reduced and liquid crystal display devices can be made thinner.
第１，２図は、それぞれ本発明の一実施例の側面及び正
面図、第３，４図はそれぞれ本実施例における組立を説
明するための側面及び正面図である。
１・・・金属フレーム、２・・・液晶表示素子、３・・
・プリント基板、４・・・スペーサー、５・３： ブり
ント基ｙ屹
４； 人ペーガ
ξｒ： ＋ｎ〒５２−シそミ美
６】 ヒートン−２し1 and 2 are side and front views, respectively, of one embodiment of the present invention, and FIGS. 3 and 4 are side and front views, respectively, for explaining the assembly in this embodiment. 1... Metal frame, 2... Liquid crystal display element, 3...
・Printed circuit board, 4... Spacer, 5, 3: Print base y 4; Human pager ξr: +n〒52-Sisomi 6] Heaton-2
Claims (1)
挾み込み固定してなる液晶表示装置において、金属フレ
ームと一体に設けられた爪状体をプリント基板に設けら
れた孔に挿入後、ほぼ円弧状に折り返すことにより液晶
表示素子をプリント基板に固定することを特徴とする液
晶表示装置。1. In a liquid crystal display device in which a liquid crystal display element and a printed circuit board are sandwiched and fixed by a metal frame, after inserting the claw-shaped body provided integrally with the metal frame into the hole provided in the printed circuit board, the claw-like body is inserted into a hole provided in the printed circuit board, and then A liquid crystal display device characterized in that a liquid crystal display element is fixed to a printed circuit board by folding it back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62050094A JPS63217392A (en) | 1987-03-06 | 1987-03-06 | Liquid crystal display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62050094A JPS63217392A (en) | 1987-03-06 | 1987-03-06 | Liquid crystal display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63217392A true JPS63217392A (en) | 1988-09-09 |
Family
ID=12849466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62050094A Pending JPS63217392A (en) | 1987-03-06 | 1987-03-06 | Liquid crystal display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63217392A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119623U (en) * | 1989-03-10 | 1990-09-26 |
-
1987
- 1987-03-06 JP JP62050094A patent/JPS63217392A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119623U (en) * | 1989-03-10 | 1990-09-26 |
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