KR0116005Y1 - Pcb earth plate for a tape recorder ' - Google Patents
Pcb earth plate for a tape recorder ' Download PDFInfo
- Publication number
- KR0116005Y1 KR0116005Y1 KR2019950004958U KR19950004958U KR0116005Y1 KR 0116005 Y1 KR0116005 Y1 KR 0116005Y1 KR 2019950004958 U KR2019950004958 U KR 2019950004958U KR 19950004958 U KR19950004958 U KR 19950004958U KR 0116005 Y1 KR0116005 Y1 KR 0116005Y1
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- ground plate
- tape recorder
- ground
- front panel
- Prior art date
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
- G11B33/121—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules the apparatus comprising a single recording/reproducing device
- G11B33/123—Mounting arrangements of constructional parts onto a chassis
- G11B33/124—Mounting arrangements of constructional parts onto a chassis of the single recording/reproducing device, e.g. disk drive, onto a chassis
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
본 고안은 테이프레코더의 회로기판 접지판을 개시한다. 개시된 접지판은, 그 몸체(11) 일측 중간부에 상기 프론트패널(16)과 탄력적으로 접촉되는 ㄷ자형의 탄성접지편(13)이 절곡 형성되고, 그 몸체(11)의 양단에는 상기 회로기판(18)의 양단에는 탄력적으로 끼워져 가조립된 상태에서 외력등에 의해 몸체(11)가 이탈되는 것을 방지하는 훅편(14)(15)이 각각 절곡 형성된다. 따라서 접지판이 가조립된 상태에서 이탈되는 것을 방지할 수 있고, 접지편의 조립작업이 간단하여 생산성이 향상되고 원가를 절감할 수 있게 된다.The present invention discloses a circuit board ground plane of a tape recorder. In the disclosed ground plate, a c-shaped elastic grounding piece 13 which is elastically contacted with the front panel 16 is bent at an intermediate portion of one side of the body 11, and the circuit board is formed at both ends of the body 11. Hook pieces 14 and 15 are formed at both ends of 18 to be bent so as to prevent the body 11 from being separated by an external force or the like in a state of being elastically fitted and temporarily assembled. Therefore, the ground plate can be prevented from being separated from the assembled state, and the assembling work of the grounding piece can be simplified, thereby improving productivity and reducing costs.
Description
제1도는 종래 테이프레코더의 회로기판 접지판의 조립상태를 도시한 평면도.1 is a plan view showing an assembled state of a circuit board ground plate of a conventional tape recorder.
제2도는 제1도의 C-C선 단면도.2 is a cross-sectional view taken along the line C-C in FIG.
제3도는 본 고안에 따른 테이프레코더의 회로기판 접지판의 조립상태를 도시한 평면도.3 is a plan view showing the assembled state of the circuit board ground plane of the tape recorder according to the present invention.
제4도는 제3도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.
제5도는 제3도의 B-B선 단면도.5 is a cross-sectional view taken along the line B-B in FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 접지판 11 : 몸체10: ground plate 11: body
12 : 관통공 13 : 탄성접지편12: through hole 13: elastic ground piece
14, 15 : 훅편 16 : 프론트패널14, 15 hook side 16: front panel
17 : 지지보스 19 : 회로기판17: support boss 19: circuit board
본 고안은 테이프레코더의 회로기판 접지판에 관한 것으로서, 더 상세하게는 회로기판을 프론트패널에 접지시키는 접지판의 조립작업이 간단하도록 접지판의 구조를 개량한 테이프레코더의 회로기판 접지판에 관한 것이다.The present invention relates to a circuit board grounding board of a tape recorder, and more particularly, to a circuit board grounding board of a tape recorder in which the structure of the grounding board is improved to simplify the assembly work of the grounding board for grounding the circuit board to the front panel. will be.
제1도는 종래 테이프레코더에 접지판이 조립된 상태를 도시한 평면도인고, 제2도는 종래 접지판의 접지포인트를 발췌하여 도시한 단면도를 나타낸다.FIG. 1 is a plan view showing a state in which a ground plate is assembled to a conventional tape recorder, and FIG. 2 is a cross-sectional view showing a ground point of a conventional ground plate.
제1도에 도시된 바와같이 종래 테이프레코더의 접지판(1)은, 그 상면 가장자리에 3개의 관통공(2)이 형성되어 있으며, 접지판(1)의 일폭 즉, 도면상 우측 전방에 프론트패널(4)과 접지되는 탄성접지편(3)이 형성되어 있다.As shown in FIG. 1, the ground plate 1 of the conventional tape recorder has three through holes 2 formed at the top edge thereof, and the front plate 1 is positioned at the front of the ground plate 1, that is, in the front right side of the drawing. An elastic ground piece 3 which is grounded with the panel 4 is formed.
이와같이 구성된 종래 테이프레코터의 접지판(1)은 제2도에 도시된 바와 같이, 프론트패널(4)의 내면에 형성된 지지보스(5)에 회로기판(6)을 지지시킨 상태에서 그 위에 접지판(1)의 일측에 형성된 탄성접지편(3)이 프론트패널(4)의 측면에 탄력적으로 접촉되도록 접지판(1)을 올려놓은 다음, 스크류(7)를 접지판(1)에 형성된 3개의 관통공(2)을 통해 프론트패널(4)의 지지보스(5)에 체결시킴으로써 접지판(1)을 조립하게 된다.The ground plate 1 of the conventional tape recorder configured as described above is grounded thereon in a state where the circuit board 6 is supported by the support boss 5 formed on the inner surface of the front panel 4, as shown in FIG. The ground plate 1 is placed on the ground plate 1 so that the elastic ground piece 3 formed on one side of the plate 1 is elastically in contact with the side surface of the front panel 4, and then the screw 7 is formed on the ground plate 1. The ground plate 1 is assembled by fastening to the support bosses 5 of the front panel 4 through the two through holes 2.
그러나 이와같이 구성된 종래 테이프레코더의 회로기판 접지판에 의하면, 탄성접지편(3)이 접지판(1)의 일측에 편심되게 치우쳐진 상태로 형성되어 있으므로, 탄성접지편(3)이 프론트패널(4)의 측면과 탄력적으로 접촉되고 스크류(7)가 체결되기전인 가조립 상태에서 탄성접지편(3)의 탄성력에 의해 접지판(1)이 일측으로 회전되게 된다.However, according to the circuit board ground plate of the conventional tape recorder configured as described above, since the elastic ground piece 3 is formed to be eccentrically oriented on one side of the ground plate 1, the elastic ground piece 3 is the front panel 4. Ground plate 1 is rotated to one side by the elastic force of the elastic ground piece 3 in the temporarily assembled state before the elastic contact with the side of the () and the screw 7 is fastened.
따라서 작업가 접지판(1)의 회전되지 않도록 손으로 접지판(1)을 눌러서 고정시킨 다음 스크류(7)를 체결하여야 하므로 접지판의 조립작업이 번거로워 생산성이 저하되고 이로인해 원가가 상승하게 되는 문제점이 있었다.Therefore, since the work must be fixed by pressing the ground plate 1 by hand so that the ground plate 1 is not rotated, and then screw 7 is fastened, the assembling work of the ground plate is cumbersome and the productivity is lowered, thereby increasing the cost. There was this.
또한 접지판(1)이 스크류(7)에 의해 체결되지 않은 가조립 상태에서 컨베이어등을 타고 자동 이송되는 경우에는 진동등에 의해 접지판(1)이 회로기판(6) 위에 얹혀진 가조립 상태에서 회로기판(6)으로 부터 이탈되게 되는 문제점이 있었다.In addition, when the ground plate 1 is automatically transported by a conveyor lamp in a preassembled state where the ground plate 1 is not fastened by a screw 7, the circuit board (1) is mounted on the circuit board 6 by a vibration lamp. 6) there was a problem of being separated from.
본 고안은 상술한 바와같은 문제점을 해결하기 위하여 안출된 것으로서, 접지판의 조립작업이 간단하고, 접지판이 가조립된 상태에서 이탈되는 것을 방지할 수 있도록 개량된 테이프레코더의 회로기판 접지판을 제공하는 데 그 목적이 있다.The present invention has been made to solve the problems described above, to provide a circuit board ground plate of the tape recorder improved to assemble the ground plate is simple, and to prevent the ground plate is separated from the assembled state. Its purpose is to.
상술한 바와같은 본 고안의 목적은, 회로기판을 프론트패널과 접지시키는 테이프레코더의 회로기판 접지판에 있어서, 그 몸체 일측 중간부에 상기 프론트패널과 탄력적으로 접촉되는 'ㄷ자형의 탄성접지편이 절곡 형성되고, 그 몸체의 양단에는 상기 회로기판의 양단에 탄력적으로 끼워져 가조립된 상태에서 외력등이 의해 몸체가 이탈되는 것을 방지하는 훅편이 각각 절곡 형성된 것을 특징으로 하는 테이프레코더의 회로기판 접지판을 제공함으로써 달성될 수 있다.The object of the present invention as described above, in the circuit board grounding board of the tape recorder for grounding the circuit board and the front panel, the 'c-shaped elastic ground piece which is elastically in contact with the front panel on one side of the body is bent It is formed, and both ends of the body is provided with a circuit board grounding board of the tape recorder, characterized in that each of the hook pieces that are elastically fitted to both ends of the circuit board to prevent the body from being separated by external force, etc. in the assembled state. This can be achieved by.
이와같은 본 고안 테이프레코더의 회로기판 접지판에 의하면, 접지판의 조립작업이 간단하여 생산성이 향상되고 원가를 절감할 수 있게 되고, 접지판이 가조립된 상태에서 이탈되는 것을 방지할 수 있게 된다.According to the circuit board ground plate of the tape recorder of the present invention, the assembling work of the ground plate can be simplified to improve productivity, reduce the cost, and prevent the ground plate from being detached from the assembled state.
이하 첨부된 도면을 참조하여 본 고안에 따른 바람직한 실시예를 상세하게 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제3도는 본 고안에 따른 테이프레코더의 회로기판 접지판의 조립상태를 도시한 평면도이고, 제4도는 제3도의 A-A선 단면도이며, 제5도는 제3도의 B-B선 단면도이다.3 is a plan view showing the assembled state of the circuit board ground plate of the tape recorder according to the present invention, FIG. 4 is a sectional view taken along the line A-A of FIG. 3, and FIG. 5 is a sectional view taken along the line B-B of FIG.
본 고안에 따른 테이프레코더의 회로기판 접지판10)은 제3도에 되시된 바와같이, 몸체(11)의 가장자리에 스크류(19)가 결합되는 3개의 관통공(12)이 형성되고, 몸체(11)의 중간부에는 프론트패널(16)의 내면과 탄력적으로 접촉된 상태로 접지되는 ㄷ자형의 탄성접지편(13)이 절곡 형성된다.The circuit board ground plate 10 of the tape recorder according to the present invention, as shown in FIG. 3, has three through-holes 12 to which the screw 19 is coupled to the edge of the body 11, and the body ( In the middle portion of 11), a U-shaped elastic ground piece 13, which is grounded in elastic contact with the inner surface of the front panel 16, is bent.
그리고 제4도 및 제5도에 도시된 바와같이, 몸체(11)의 양단에는 프론트패널(16)의 내면에 형성된 지지보스(17)에 지지된 회로기판(18)의 양단에 탄력적으로 끼워지는 훅편(14)(15)이 각각 절곡 형성된다.As shown in FIGS. 4 and 5, both ends of the body 11 are elastically fitted to both ends of the circuit board 18 supported by the support boss 17 formed on the inner surface of the front panel 16. The hook pieces 14 and 15 are each bent and formed.
이와같이 구성된 본 고안에 따른 테이프레코더의 회로기판 접지판은 다음과 같이 조립된다.The circuit board ground plate of the tape recorder according to the present invention configured as described above is assembled as follows.
먼저 프론트패널(16)의 내면에 형성된 지지보스(17)에 회로기판(18)을 지지시킨 상태에서 회로기판(18)의 상방에서 접지판(10)의 몸체(11) 중간부에 절곡 형성된 탄성접지편(13)을 프론트패널(16)의 측면과 접촉되도록 끼운 다음, 몸체(11)의 양측을 하방으로 즉, 회로기판(18) 쪽으로 가압하면, 몸체(11)의 양단에 각각 절곡 형성된 훅편(14)(15)이 제5도에 도시된 바와같이 회로기판(18)의 양단에 탄력적으로 걸린 상태로 위치고정되게 됨으로써 접지판(10)이 회로기판(18)에 가조립되게 된다.First, the elastic form bent in the middle of the body 11 of the ground plate 10 above the circuit board 18 in a state in which the circuit board 18 is supported on the support boss 17 formed on the inner surface of the front panel 16. When the ground piece 13 is inserted into contact with the side surface of the front panel 16, and then both sides of the body 11 are pressed downward, that is, toward the circuit board 18, the hook pieces are bent at both ends of the body 11, respectively. As shown in FIG. 5, the ground plate 10 is temporarily assembled to the circuit board 18 by being fixedly positioned at both ends of the circuit board 18 as shown in FIG.
이때 접지판(10)의 몸체(11) 중간부에 탄성접지편(13)이 형성되어 있으므로, 종래 탄성접지편(3)이 접지판(1)의 일측에 치우친 상태로 편심되게 형성된 방식에서 발생되던 탄성접지편의 탄성력에 의한 접지판의 회전을 방지할 수 있게 된다.At this time, since the elastic ground piece 13 is formed in the middle of the body 11 of the ground plate 10, the conventional elastic ground piece 3 is generated in such a manner that it is eccentrically inclined to one side of the ground plate 1 It is possible to prevent the rotation of the ground plate due to the elastic force of the elastic ground piece.
또한 접지판(10)의 몸체(11) 양단에 각각 형성된 훅편(14)(15)이 회로기판(18)의 양단에 탄력적으로 걸린 상태로 가조립 되도록 되어 있으므로, 접지판(10)이 가조립된 상태에서 컨베이어등을 타고 자동이송되는 과정에서 진동등에 의해 접지판(10)의 가조립 상태가 해체되어 접지판(10)이 회로기판(18)으로부터 이탈되는 것을 방지할 수 있게 된다.In addition, since the hook pieces 14 and 15 respectively formed on both ends of the body 11 of the ground plate 10 are temporarily assembled to both ends of the circuit board 18, the ground plate 10 is temporarily assembled. In the process of automatic transfer in the conveyor, etc. in the assembled state of the ground plate 10 is dismantled by vibrating light to prevent the ground plate 10 from being separated from the circuit board 18.
그리고 접지판(10)의 몸체(11) 양단에 각각 절곡 형성된 훅편(14)(15)에 의해 접지판(10)이 견고하게 가조립된 상태에서 접지판(10)의 몸체(11)에 형성된 관통공(12)을 통해 스크류(19)를 체결하여 접지판(10)을 완전 조립하게 된다.And the through plate formed in the body 11 of the ground plate 10 in a state where the ground plate 10 is firmly assembled by hook pieces 14, 15 formed at both ends of the body 11 of the ground plate 10, respectively. The ground plate 10 is completely assembled by fastening the screw 19 through the ball 12.
이상에서 설명한 바와 같이 본 고안 테이프레코더의 회로기판 접지판에 의하면, 탄성접지편이 접지판의 몸체 중간부에 형성되고, 접지판의 몸체 양단에 회로기판의 양단에 탄력적으로 걸리는 훅편이 형성되어 있으므로, 탄성접지편의 탄성력으로 인해 접지판이 회전되는 것을 방지할 수 있고, 접지판이 가조립된 상태에서 진동등에 의해 이탈되는 것을 방지할 수 있게 된다. 따라서 종래 작업자가 접지판을 손으로 누르고 스크류를 체결하던 방식에 비하여 접지판의 조립작업이 간단하고 이로 인해 생산성이 향상되어 원가를 절감할 수 있게 된다.As described above, according to the circuit board ground plate of the tape recorder of the present invention, since the elastic ground piece is formed in the middle of the body of the ground plate, and the hook piece is elastically caught at both ends of the circuit board at both ends of the ground plate. Due to the elastic force of the elastic ground piece, the ground plate can be prevented from being rotated, and the ground plate can be prevented from being separated by vibration or the like in the assembled state. Therefore, as compared to the method in which the conventional worker presses the ground plate by hand and fastens the screw, the assembling work of the ground plate is simple, and the productivity is improved, thereby reducing the cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950004958U KR0116005Y1 (en) | 1995-03-21 | 1995-03-21 | Pcb earth plate for a tape recorder ' |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950004958U KR0116005Y1 (en) | 1995-03-21 | 1995-03-21 | Pcb earth plate for a tape recorder ' |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960032602U KR960032602U (en) | 1996-10-24 |
| KR0116005Y1 true KR0116005Y1 (en) | 1998-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950004958U KR0116005Y1 (en) | 1995-03-21 | 1995-03-21 | Pcb earth plate for a tape recorder ' |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0116005Y1 (en) |
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1995
- 1995-03-21 KR KR2019950004958U patent/KR0116005Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960032602U (en) | 1996-10-24 |
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