KR910005988Y1 - Transistor fixing equipment - Google Patents
Transistor fixing equipment Download PDFInfo
- Publication number
- KR910005988Y1 KR910005988Y1 KR2019890009200U KR890009200U KR910005988Y1 KR 910005988 Y1 KR910005988 Y1 KR 910005988Y1 KR 2019890009200 U KR2019890009200 U KR 2019890009200U KR 890009200 U KR890009200 U KR 890009200U KR 910005988 Y1 KR910005988 Y1 KR 910005988Y1
- Authority
- KR
- South Korea
- Prior art keywords
- transistor
- heat sink
- fixing
- ribs
- fixed
- Prior art date
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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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/021—Components thermally connected to metal substrates or heat-sinks by insert mounting
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.
제 2 도는 본 고안을 이용하여 트랜지스터를 고정한 상태의 단면도.2 is a cross-sectional view of a state in which a transistor is fixed using the present invention.
제 3 도는 본 고안을 이용하여 고정된 트랜지스터를 분리상태의 단면도.3 is a cross-sectional view of the transistor is separated using the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 걸림편 3 : 지지대1: hanger 3: support
5a, 5b : 리브 6a, 6b : 스프링5a, 5b: rib 6a, 6b: spring
10 : 트랜지스터10: transistor
본 고안은 트랜지스터를 방열판에 고정하기위한 장치에 관한 것으로서 트랜지스터를 손쉽게 고정 및 분리 시킬 수 있도록 한 것있다.The present invention relates to a device for fixing a transistor to a heat sink, which allows the transistor to be easily fixed and detached.
종래에는 트랜지스터를 방열판에 고정하기 위하여서는 트랜지스터를 일면에 부착시킨 히트싱크에 형성된 통공을 이용하여 볼트와 너트를 이용하여 고정하는 방법이 주로 사용되었다.Conventionally, in order to fix the transistor to the heat sink, a method of fixing the transistor using a bolt and a nut using a through hole formed in a heat sink having the transistor attached to one surface is mainly used.
그러나 이러한 종래의 고정방법은 방열판의 고정구멍과 트랜지스터의 통공을 일치시킨후 볼트와 너트를 이용하여 고정하여야하므로 고정작업이 매우 번거로워 작업의 능률을 저하시키며 트랜지스터를 고정하기 위한 별도의 공구를 구비하여야 하는 불편이 있었다.However, in the conventional fixing method, the fixing holes of the heat sink and the holes of the transistors must be matched, and then fixed using bolts and nuts. Therefore, the fixing work is very cumbersome, thus reducing the work efficiency and providing a separate tool for fixing the transistors. There was an inconvenience.
본 고안은 상기와 같은 문제점을 해소하기 위한것으로서 방열판에 트랜지스터를 간편하게 조립할 수 있으며 분리시에도 별도의 공구없이 간편하게 취출할 수 있도록 하므로서 조립 및 취출작업에 편리를 기할 수 있으며 작업의 능률을 향상 시킬수 있도록 함에 본 고안의 목적이 있다.The present invention is to solve the above problems, it is possible to easily assemble the transistor on the heat sink and to take out easily without a separate tool even when detached, so that it can be convenient for assembly and take-out work and to improve the work efficiency Has the purpose of the present invention.
상기 목적을 달성하기 위한 실시예를 첨부된 도면에 의거 상세히 설명하면 다음과 같다.An embodiment for achieving the above object will be described in detail with reference to the accompanying drawings.
우선 제 1 도를 참조하여 본 고안의 구성을 설명하면, 전면에는 걸림편(1)이, 후면에는 하측에 탄성걸림편(2)을 가지는 지지대(3)가 형성되고 양측면에는 하단에 걸림편(4a, 4b)을 구비한 리브(5a, 5b)를 설치하고, 상기 리브(5a, 5b)에는 가로지르는 방향으로 스프링(6a, 6b)을 설치하여 방열판(7)상에 설치되는 트랜지스터(10)를 사이 스프링(6a, 6b)으로 탄지되게 눌러 고정시킬수 있도록 하여서 된것으로서, 도면중 미설명부호11은 방열판(7)에 현성된 턴성걸림편 삽입구멍, 12는 걸림편 고정구멍이다.Referring first to the configuration of the present invention with reference to Figure 1, the support piece (3) having a locking piece (1) on the front side, the elastic locking piece (2) is formed on the lower side and the locking piece ( Transistors 10 provided with ribs 5a and 5b provided with 4a and 4b, and springs 6a and 6b provided in ribs 5a and 5b in the transverse direction, are provided on the heat sink 7. To be fixed by pressing between the springs (6a, 6b), the reference numeral 11 in the figure is a turn-shaped locking piece insertion hole is formed on the heat sink (7), 12 is a locking piece fixing hole.
이와같이 구성된 본고안의 작용효과는 우선 방열판에 트랜지스터를 고정시키고자 할경우에는 방열판(7)상에 트랜지스터(10)를 위치시킨 후 상면에는 상기 고정장치의 탄성걸림편(2)을 방열판(7)상에 형성된 구멍(11)에 조립한 후 전면에서 힘을 가하여 압압하면 양측리브(5a, 5b)하단에 형성된 걸림편(4a, 4b)을 방열판(7)에 형성된 고정구멍(12)에 삽입되면서 걸림턱(4a', 4b')이 고정구멍주면에 걸리면서 빠지지 않게 설치된다.The operation and effect of the present invention configured as described above is to first place the transistor 10 on the heat sink 7 in order to fix the transistor on the heat sink, and then the elastic catching piece 2 of the fixing device on the heat sink 7 on the top surface. After assembling to the hole 11 formed in the upper part and pressing it with a force from the front side, the locking pieces 4a and 4b formed at the lower ends of the both side ribs 5a and 5b are inserted into the fixing holes 12 formed in the heat sink 7. The jaws 4a 'and 4b' are installed so as not to be caught while being caught by the main surface of the fixing hole.
이때 리브(5a, 5b)의 가로방향으로 설치된 스프링(6a, 6b)이 트랜지스터(10)의 상면(10')을 압압하는 방향으로 힘을 가하게 되고 트랜지스터(10)의 전면(10")의 상부가 걸림편(1)에 걸려 트랜지스터(10)는 방열판(7)상에 요동하지 않도록 고정되는 것이다.At this time, the springs 6a and 6b installed in the transverse directions of the ribs 5a and 5b exert a force in the direction in which the upper surface 10 'of the transistor 10 is pressed and the upper portion of the front surface 10 ″ of the transistor 10. The transistor 10 is fixed to the locking piece 1 so as not to swing on the heat sink 7.
또한 방열판(7)상엔 설치된 트랜지스터(10)를 제거하고자 할 경우에는 제 3 도에서와 같이 고정장치의 후측을 상면에서 힘을 가해 압압하면 고정장치는 양측면이 프레임의 하측으로 휘어지면서 양측면에 형성된 리브(5a, 5b)의 후단부(A)에서 힘의 모멘트를 받게되어 A점을 중심으로 리브(5a, 5b)의 전면이 들이워지면서 리브하부에 형성된 걸림편(4a, 4b)의 걸림턱(4a', 4b')이 고정구멍(12a, 12b)의 주면을 벗어나게 되어 걸림편(4a, 4b)을 고정구멍(12a, 12b)에서 이탈시킬 수 있게된다. 이후 전면의 걸림편(1)을 약간들어 주게되면 걸림편(1)이 트랜지스터(10)의 전면(10")을 해제하게 된과 동시에 트랜지스터(0)을 상면(10')을 누루고 있던 스프링(6a, 6b)의 압압력이 제거되므로 트랜지스터(10)을 전면으로 빼낼 수 있게 된다.In addition, when the transistor 10 installed on the heat sink 7 is to be removed, as shown in FIG. 3, when the rear side of the fixing device is pressed with a force from the upper surface, the fixing device has ribs formed on both sides as both sides are bent to the lower side of the frame. A moment of force is received at the rear end A of 5a and 5b so that the front surface of the ribs 5a and 5b is lifted around the point A, and the locking jaw of the engaging pieces 4a and 4b formed at the lower rib portion ( 4a 'and 4b' are out of the main surfaces of the fixing holes 12a and 12b, and the locking pieces 4a and 4b can be separated from the fixing holes 12a and 12b. Then, when the catching part 1 of the front surface is slightly lifted, the catching part 1 releases the front surface 10 "of the transistor 10 and at the same time the spring which was pressing the upper surface 10 'of the transistor 0 ( Since the pressing force of 6a and 6b is removed, the transistor 10 can be taken out to the front side.
이후 트랜지스터를 교환하려면 전면 걸림편(1)을 약간 상향으로 들어올린 후 트랜지스터를 삽입한 후 전면 상부에서 힘을 가해 누르면 양측면의 리브(5a, 5b)하단의 걸림편(4a, 4b)이 고정구멍(12a, 12b)에 삽입되면서 고정되어 스프링(6a, 6b)이 트랜지스터를 압압하여 누르게 되므로 트랜지스터를 고정된다.Then, to replace the transistor, lift up the front locking piece 1 slightly upward, insert the transistor, and press the force on the front upper part. Then, the locking pieces 4a and 4b at the bottom of the ribs 5a and 5b on both sides will be fixed. It is fixed while being inserted into (12a, 12b), the spring (6a, 6b) is pressed the transistor to press the transistor is fixed.
상기한 바와같이 본고안에 의하면 트랜지스터를 방열판에 고정 및 분리할 시 별도의 공구를 필요로하지 않고 간단하게 작업할 수 있으므로 작업능률의 향상을 기할 수 있게 된다.As described above, according to the present proposal, when the transistor is fixed to and detached from the heat sink, it is possible to simply work without requiring a separate tool, thereby improving work efficiency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890009200U KR910005988Y1 (en) | 1989-06-29 | 1989-06-29 | Transistor fixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890009200U KR910005988Y1 (en) | 1989-06-29 | 1989-06-29 | Transistor fixing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910001998U KR910001998U (en) | 1991-01-25 |
| KR910005988Y1 true KR910005988Y1 (en) | 1991-08-12 |
Family
ID=19287657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890009200U KR910005988Y1 (en) | 1989-06-29 | 1989-06-29 | Transistor fixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910005988Y1 (en) |
-
1989
- 1989-06-29 KR KR2019890009200U patent/KR910005988Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910001998U (en) | 1991-01-25 |
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