KR940007648Y1 - Bracket structure with fixed ejector in order to hold individual and shelf type pcb - Google Patents
Bracket structure with fixed ejector in order to hold individual and shelf type pcb Download PDFInfo
- Publication number
- KR940007648Y1 KR940007648Y1 KR92020377U KR920020377U KR940007648Y1 KR 940007648 Y1 KR940007648 Y1 KR 940007648Y1 KR 92020377 U KR92020377 U KR 92020377U KR 920020377 U KR920020377 U KR 920020377U KR 940007648 Y1 KR940007648 Y1 KR 940007648Y1
- Authority
- KR
- South Korea
- Prior art keywords
- printed circuit
- circuit board
- ejector
- fixing
- front plate
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
- H05K7/1402—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means for securing or extracting printed circuit boards
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0026—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units
- H05K5/0047—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB
- H05K5/006—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having a two-part housing enclosing a PCB characterized by features for holding the PCB within the housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
내용 없음.No content.
Description
제 1a∼c 도는 각각 종래기술의 분해 사시도와 조립상태 측면도와 정면도.1a to c are exploded perspective views and assembled side and front views, respectively, of the prior art.
제 2a∼c 도는 각각 본 고안에 의한 분해 사시도와 조립상태 측면도와 정면도.2a to c are exploded perspective views and assembled side and front views of the present invention, respectively.
제 3 도는 본 고안에 의한 이젝터 고정장치가 셀프에 장착되는 동작 과정을 보인 사시도.3 is a perspective view showing an operation process of the ejector fixing device according to the present invention is mounted on the self.
제 4 도는 종래기술과 본 고안의 비교상태를 보인 사시도.Figure 4 is a perspective view showing a comparative state of the prior art and the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 이젝터 2 : 전면판1: ejector 2: front panel
3' : 인쇄회로 기판 5 : 셀프3 ': printed circuit board 5: self
6 : 인쇄회로기판 가이드 40 : 브라켓6: printed circuit board guide 40: bracket
41 : 인쇄회로기판 고정부 42 : 이젝터 고정부41: printed circuit board fixing portion 42: ejector fixing portion
본 고안은 단독형 및 셀프형 인쇄회로 기판을 공용하기 위한 전면판의 이젝터 고정 브라켓에 관한 것으로, 특히 이젝터를 유니트 전면판에 장착하므로써 단독형 인쇄회로기판 고정장치와 셀프타입 장치에 삽입하는 인쇄회로기판의 크기를 공유할 수 있도록 하는데 적당한 셀프타입 장치의 유니트 조립체에 관한 것이다.The present invention relates to an ejector fixing bracket of a front plate for sharing a single type and a self-type printed circuit board, and in particular, a printed circuit inserted into a single type printed circuit board fixing device and a self type device by mounting the ejector to the unit front plate. A unit assembly of a self-type device suitable for enabling sharing of the size of a substrate.
종래의 인쇄회로기판 고정을 위한 전면판의 이젝터 고정장치는 도면 제 1 도에서와 같이 전면판(2)을 일체로 부착된 상,하 브라켓(4)(4')을 이용하여 셀프형 인쇄회로기판(3)에 고정시키고 셀프형 인쇄회로기판(3) 하단부에 이젝터(1)를 장착하여 도면 제 4 도 (a)와 같은 셀프(5)에 삽입시켜 사용하도록 되어 있다.Conventional ejector fixing device for fixing a printed circuit board is a self-type printed circuit by using the upper and lower brackets (4) (4 ') to which the front plate (2) is integrally attached as shown in FIG. It is fixed to the board | substrate 3, the ejector 1 is mounted in the lower end of the self-type printed circuit board 3, and it inserts in the shelf 5 as shown in FIG.
그러나 상기와 같은 종래 구성에서는 셀프형 인쇄회로기판(3)이 단독형으로 사용되어 질 때 그 길이는 도면에서 보는 바와같이 일정치수(L)이나 셀프에 사용되기 위해서는 이젝터(1)를 장착하기 위하여 일정치수(L)이상길이를 연장시켜 사용되어야 하므로 불필요한 인쇄회로기판의 낭비가 있었고 뿐만 아니라 상기와 같이 길이를 연장하게 되는 이유로 단독형 인쇄회로 기판과 인쇄회로 기판을 별도 제작해야만 하는 번거로움등이 있었다.However, in the conventional configuration as described above, when the self-type printed circuit board 3 is used as a stand-alone type, the length of the self-type printed circuit board 3 is used to mount the ejector 1 in order to be used for a certain size L or self. Since it has to be used to extend the length more than a certain size (L), there was no waste of unnecessary printed circuit boards, and the reason for extending the length as described above is the inconvenience of having to separately manufacture a single printed circuit board and a printed circuit board. there was.
따라서 본 고안은 이젝터를 전면판에 일체로 부착된 브라켓을 이용하여 고정시키므로써 셀프형과 단독형 인쇄회로 기판에 공유시킬 수 있게하여 인쇄회로 기판의 용도에 따른 별도설계 및 제작에 필요한 작업공수, 제조원가를 줄이는데 목적을 둔 전면판의 이젝터 고정 브라켓 제공하고자 한 것이다.Therefore, the present invention fixes the ejector by using a bracket integrally attached to the front plate so that it can be shared between the self-type and stand-alone printed circuit boards. The aim was to provide an ejector fixing bracket for the front panel with the purpose of reducing manufacturing costs.
이러한 목적달성을 위한 본 고안은 도면 제 2 도에서와 같이 인쇄회로 기판을 고정시키기 위해 상,하부 측면에 브라켓을 구비시킨 전면판에 있어, 그 하부 브라켓(40)에 인쇄회로기판 고정을 위해 구부려 돌출시킨 돌출부 길이를 연장하여 인쇄회로기판 고정부(41)를 일체로 형성하고, 상기 인쇄회로기판 고정부(41)의 하부로 이젝터를 고정시키기 위한 이젝터 고정부(42)를 형성시켜 전면판(42)에 이젝터(1)와 단독형 및 셀프형 공용 인쇄회로기판(3')을 장착할 수 있도록 구성되어져 있다.The present invention for achieving this purpose is in the front plate provided with brackets on the upper and lower sides to secure the printed circuit board as shown in Figure 2, bent to secure the printed circuit board to the lower bracket 40 The length of the protruding protrusion is extended to form the printed circuit board fixing part 41 integrally, and the ejector fixing part 42 for fixing the ejector to the lower part of the printed circuit board fixing part 41 is formed to form a front plate ( 42) is configured to mount the ejector 1 and the stand-alone and self-type common printed circuit board 3 '.
이와같이 구성되는 본 고안의 작용 및 효과는 다음과 같다.The operation and effects of the present invention configured as described above are as follows.
먼저 도면 제 2 도에서와 같이 전면판(2)의 브라켓(40)에 이젝터 고정부(42)를 이용하여 이젝터(1)를 조립하고, 다시 인쇄회로기판 고정부(41)에 공용 인쇄회로기판(3')을 고정한 후 도면 제 3 도에서와 같이 셀프(5)에 삽입시켜 사용할 수 있게 되며, 이때 셀프(5)의 인쇄회로기판 가이드(6)는 도면 제 4 도(b)에서와 같이 단독형 인쇄회로 기판의 길이에 맞도록 셀프(5)의 바닥면으로부터 일정길이 이상의 상부에 위치시키므로써 셀프(5)에 삽입이 가능하게 된다.First, as shown in FIG. 2, the ejector 1 is assembled using the ejector fixing part 42 on the bracket 40 of the front plate 2, and then the common printed circuit board is attached to the printed circuit board fixing part 41. After fixing the 3 ', it can be inserted into the shelf 5 as shown in FIG. 3, and the printed circuit board guide 6 of the shelf 5 can be used as shown in FIG. It can be inserted into the shelf 5 by placing it above the predetermined length from the bottom of the shelf 5 so as to match the length of the single printed circuit board.
따라서 본 고안은 인쇄회로 기판을 셀프타입과 단독형에 공유시킬 수 있게 되므로 설계시간 절약 및 양산성을 기대할 수 있고 인쇄회로기판(3)의 규격 단일화로 제조원가를 절감할 수 있는 효과가 있다.Therefore, the present invention can share the printed circuit board to the self-type and stand-alone type, it can be expected to save design time and mass production, and to reduce the manufacturing cost by unifying the standard of the printed circuit board (3).
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92020377U KR940007648Y1 (en) | 1992-10-22 | 1992-10-22 | Bracket structure with fixed ejector in order to hold individual and shelf type pcb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92020377U KR940007648Y1 (en) | 1992-10-22 | 1992-10-22 | Bracket structure with fixed ejector in order to hold individual and shelf type pcb |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940011475U KR940011475U (en) | 1994-05-27 |
| KR940007648Y1 true KR940007648Y1 (en) | 1994-10-22 |
Family
ID=19342294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92020377U KR940007648Y1 (en) | 1992-10-22 | 1992-10-22 | Bracket structure with fixed ejector in order to hold individual and shelf type pcb |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940007648Y1 (en) |
-
1992
- 1992-10-22 KR KR92020377U patent/KR940007648Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940011475U (en) | 1994-05-27 |
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| LAPS | Lapse due to unpaid annual fee |