JPS6291983A - Liquid crystal display unit - Google Patents
Liquid crystal display unitInfo
- Publication number
- JPS6291983A JPS6291983A JP23110985A JP23110985A JPS6291983A JP S6291983 A JPS6291983 A JP S6291983A JP 23110985 A JP23110985 A JP 23110985A JP 23110985 A JP23110985 A JP 23110985A JP S6291983 A JPS6291983 A JP S6291983A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- crystal display
- circuit board
- printed circuit
- frame
- 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
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
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】 〔発明の利用分野〕 本発明は液晶表示装置に関する。[Detailed description of the invention] [Field of application of the invention] The present invention relates to a liquid crystal display device.
液晶表示装置は、第１図に示すように、液晶表示素子１
とプリント基板２の間にインターコネクタ３を配置し、
かつ液晶表示素子１とインターコネクタ３をフレーム４
とプリント基板２とで挟持固定してなる（実公昭５８−
３１１８８号公報）。As shown in FIG. 1, the liquid crystal display device includes a liquid crystal display element 1.
An interconnector 3 is arranged between the and printed circuit board 2,
And the liquid crystal display element 1 and the interconnector 3 are connected to the frame 4.
and the printed circuit board 2 are clamped and fixed together.
31188).
ところで、従来、かかる液晶表示装置の組立は、第２図
１こ示すように、位置決めピ１５が植設された組立治具
６を用いて行われる。まず、位置決めピ１５１こフレー
ム４の位置決め穴４ａを挿入する。Incidentally, conventionally, such a liquid crystal display device is assembled using an assembly jig 6 in which positioning pins 15 are implanted, as shown in FIG. 2. First, the positioning pin 151 is inserted into the positioning hole 4a of the frame 4.
次ｔこ液晶表示素子１の側面を位置決めピン５に当接さ
せて液晶表示素子１をフレーム４上に載置する。続いて
液晶表示素子１上にインターコネクタ３を配置する。そ
の後、駆動回路が実装されたプリント基板２の位置決め
穴２ａを位置決めピン５に挿入すると共に、プリント基
板２の係止用穴２ｂをフレーム４の突出部４ｂｔこ挿入
する。次に前記のように位置決めピン５を介して各部品
が位置決めされた状態で、プリント基板２をフレーム４
側ｆこ押付けてインターコネクタ３にある程度の圧縮力
を加えてフレーム４の突出部４ｂを折曲げ、液晶表示素
子１とインターコネクタ３をフレーム４とプリント基板
２とで挟持固定する。Next, the liquid crystal display element 1 is placed on the frame 4 with the side surface of the liquid crystal display element 1 in contact with the positioning pins 5. Subsequently, the interconnector 3 is placed on the liquid crystal display element 1. Thereafter, the positioning pin 5 is inserted into the positioning hole 2a of the printed circuit board 2 on which the drive circuit is mounted, and the protrusion 4bt of the frame 4 is inserted into the locking hole 2b of the printed circuit board 2. Next, with each component positioned via the positioning pins 5 as described above, the printed circuit board 2 is placed on the frame 4.
The side f is pressed to apply a certain degree of compressive force to the interconnector 3 to bend the protrusion 4b of the frame 4, and the liquid crystal display element 1 and the interconnector 3 are clamped and fixed between the frame 4 and the printed circuit board 2.
このようｆこ、従来は専用の組立治具６を使用して組立
する必要があり、組立工数が増えるという問題点があっ
た。As described above, in the past, it was necessary to use a dedicated assembly jig 6 for assembly, which posed a problem in that the number of assembly steps increased.
本発明の目的は、専用の組立治具を使用しないで組立が
可能な液晶表示装置を提供することにある。An object of the present invention is to provide a liquid crystal display device that can be assembled without using a dedicated assembly jig.
フレームｔこ液晶表示素子及びプリント基板を位置決め
するための位置決めピンを設けてなる。The frame t is provided with positioning pins for positioning the liquid crystal display element and the printed circuit board.
以下、本発明の一実施例を第３図により説明する。なお
、第１図と同じ部材または相当部分には同一符号を付し
、その説明を省略する。フレーム７はプラスチックより
なり、液晶表示素子１及びプリント基板２を位置決めす
る位置決めピン７ａが一体に成形されている。またプリ
ント基板２１こ弾性係合する保合部７ｂが形成されてい
る。An embodiment of the present invention will be described below with reference to FIG. Note that the same members or corresponding parts as in FIG. 1 are given the same reference numerals, and their explanations will be omitted. The frame 7 is made of plastic, and positioning pins 7a for positioning the liquid crystal display element 1 and the printed circuit board 2 are integrally molded therein. Further, a retaining portion 7b is formed which elastically engages with the printed circuit board 21.
従って、フレーム７の位置決めピン７ａに液晶表示素子
１の側面を当接させて載置し、その上曇こインターコネ
クタ３を配置する。その後プリント基板２の位置決め穴
２ａを位置決めピン７ａに挿入してプリント基板２を押
し込むと、係合部７ｂがそれ自体の弾性カーこより変形
してプリント基板２１こ保合し、液晶表示素子１、イン
ターコネクタ３及びプリント基板２はフレーム７Ｉこ固
定される。Therefore, the side surface of the liquid crystal display element 1 is placed in contact with the positioning pins 7a of the frame 7, and the cloud interconnector 3 is placed thereon. After that, when the positioning hole 2a of the printed circuit board 2 is inserted into the positioning pin 7a and the printed circuit board 2 is pushed in, the engaging part 7b is deformed by its own elastic car and holds the printed circuit board 21, and the liquid crystal display element 1, The interconnector 3 and printed circuit board 2 are fixed to the frame 7I.
このように、フレーム７自体Ｅこ位置決めピン７ａが設
けられているので、専用の組立治具は不要で、また組立
治具にフＶ−ムを位置決めする組立作業も必要なくなる
。In this way, since the frame 7 itself is provided with the positioning pins 7a, there is no need for a dedicated assembly jig, and there is no need for assembly work for positioning the frame on the assembly jig.
以上の説明から明らかなように、本発明によれば、専用
の組立治具が不要で、組立工数が低減する。As is clear from the above description, according to the present invention, a dedicated assembly jig is not required, and the number of assembly steps is reduced.
第１図は液晶表示装置の断面図、第２図は従来の液晶表
示装置の組立説明図、第３図は本発明になる液晶表示装
置の一実施例を示す組立説明図である。
１・・・液晶表示素子、 ２・・・プリント基板
、３・・・インターコネクタ、 ７・・・フレーム
、７ａ・・・位置決めピン。
７′−、
代理人 弁理士 小 川 勝 男 ′
第１図
第２図
りｈ
第３図
ａFIG. 1 is a sectional view of a liquid crystal display device, FIG. 2 is an explanatory assembly diagram of a conventional liquid crystal display device, and FIG. 3 is an explanatory assembly diagram showing an embodiment of a liquid crystal display device according to the present invention. DESCRIPTION OF SYMBOLS 1...Liquid crystal display element, 2...Printed circuit board, 3...Interconnector, 7...Frame, 7a...Positioning pin. 7'-, Agent: Patent Attorney Katsuo Ogawa ' Figure 1 Figure 2 Diagram h Figure 3 a
Claims (1)
配置し、かつインターコネクタに圧縮を加えて液晶表示
素子とインターコネクタをフレームとプリント基板とで
挟持固定してなる液晶表示装置において、前記フレーム
に液晶表示素子及びプリント基板を位置決めするための
位置決めピンを設けたことを特徴とする液晶表示装置。In a liquid crystal display device in which an interconnector is arranged between a liquid crystal display element and a printed circuit board, the interconnector is compressed, and the liquid crystal display element and the interconnector are sandwiched and fixed between a frame and a printed circuit board, the liquid crystal display is placed in the frame. A liquid crystal display device comprising positioning pins for positioning a display element and a printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23110985A JPS6291983A (en) | 1985-10-18 | 1985-10-18 | Liquid crystal display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23110985A JPS6291983A (en) | 1985-10-18 | 1985-10-18 | Liquid crystal display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6291983A true JPS6291983A (en) | 1987-04-27 |
Family
ID=16918439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23110985A Pending JPS6291983A (en) | 1985-10-18 | 1985-10-18 | Liquid crystal display unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291983A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001134212A (en) * | 1999-08-27 | 2001-05-18 | Swatch Group Manag Services Ag Swatch Group Manag Services Sa Swatch Group Manag:The | Manufacturing method of display module including liquid crystal display and one-side circuit board and module obtained by the same method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499598A (en) * | 1978-01-13 | 1979-08-06 | Citizen Watch Co Ltd | Structure of liquid crystal cell |
-
1985
- 1985-10-18 JP JP23110985A patent/JPS6291983A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5499598A (en) * | 1978-01-13 | 1979-08-06 | Citizen Watch Co Ltd | Structure of liquid crystal cell |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001134212A (en) * | 1999-08-27 | 2001-05-18 | Swatch Group Manag Services Ag Swatch Group Manag Services Sa Swatch Group Manag:The | Manufacturing method of display module including liquid crystal display and one-side circuit board and module obtained by the same method |
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