KR890002496Y1 - Connecting apparatus for electric source - Google Patents
Connecting apparatus for electric source Download PDFInfo
- Publication number
- KR890002496Y1 KR890002496Y1 KR2019850016075U KR850016075U KR890002496Y1 KR 890002496 Y1 KR890002496 Y1 KR 890002496Y1 KR 2019850016075 U KR2019850016075 U KR 2019850016075U KR 850016075 U KR850016075 U KR 850016075U KR 890002496 Y1 KR890002496 Y1 KR 890002496Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cord
- support tube
- piece
- fixing groove
- fixing
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
-
- 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
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- 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
- H05K7/1438—Back panels or connecting means therefor; Terminals; Coding means to avoid wrong insertion
- H05K7/1447—External wirings; Wiring ducts; Laying cables
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 설치된 TV의 배면 사시도.1 is a rear perspective view of the installed TV of the present invention.
제2도는 본 고안의 사시도.2 is a perspective view of the present invention.
제3도는본 고안의 단면도.3 is a cross-sectional view of the present invention.
* 도면의 주요부분에 대한 부호의설명* Explanation of symbols for the main parts of the drawings
1 : TV배면카바 2 : 지지관1: TV back cover 2: Support tube
3 : 고정홈 4 : 코드풀림방지구3: fixing groove 4: cord loosening prevention
5 : 코드풀림방지편 6 : 삽입봉5: Cord unwinding prevention piece 6: Insertion rod
7 : 고정돌기 8 :걸림턱7: fixing protrusion 8: locking jaw
9 : 탄성걸림편 10 : 절개홈9: elastic locking piece 10: incision groove
본 고안은 전자제품의 전원코드를 정리하기 위하여 TV등의 배면카바에 구성되는 코드체결구에 관한 것이다.The present invention relates to a cord fastener configured on the rear cover of a TV or the like in order to organize a power cord of an electronic product.
구체적으로는 코드걸이대와 코드풀림방지구를 조립식으로 개선하여 작업성이 좋고 코드정리에 용이한 잇점을 구가시킨 것이다.Specifically, the cord hanger and the cord loosening prevention device are improved in a prefabricated manner, and the workability is good and the code can be easily arranged.
종래의 코드체결구는 대개 2가지 구성이 주종을 이루고 있으며 그 하나는, 배면카바에서 코드체결구를 직접적으로 돌출시켜 코드를 걸게하는 구조이며 배면카바와 동일 몸체라는 잇점은 있으나 이 코드체결구를 갈고리형으로 돌출시키기 위하여 성형하는 과정이 복잡한 결점을 내재하고 있는 것이다.Conventional cord fasteners usually consist of two main components, one of which is a structure that allows the cord fastener to protrude directly from the back cover to hang the cord, and has the advantage of the same body as the back cover. The process of molding to protrude into a mold has complex drawbacks.
즉, 갈고리형을 형성하기 위하여 피할수 없는 금형상의 구조상 탈형의 용이성을 부여하기 위하여 필연적으로 배면카바에 구멍이 형성되므로 이를 막아주기 위하여 별도의 판으로 접착시켜야 한다는 문제점이 있는 것이다.In other words, in order to form a hook shape, in order to give the ease of demoulding in the mold structure inevitably a hole is formed in the back cover, there is a problem that must be bonded by a separate plate to prevent this.
다른 하나는, 코드체결구 부위에 보스를 제작하고 이 보스에 별도의 코드체결구를 나사로 고정하는 방법이 있으나 고정작업이 번거롭고 작업속도가 느려 비능률적이며 원가상승을 초래하였던 것이다.On the other hand, there is a method of manufacturing a boss at the code fastening part and screwing a separate code fastening fastener to the boss, but the fixing work is cumbersome and the work speed is inefficient and causes a cost increase.
본 고안은 위와 같은 종래의 제반결점을 해소하기 위하여 안출된 것으로서, 첫째 : 배면카바의 성형사출이 편리해지도록 갈고리형의 코드풀림방지구를 별도의 조립식으로 하며, 둘째 : 나사를 사용하지 않고 직접 압입 고정시키므로 작업성이 좋으며, 셋째 : 신속성이 있고, 넷째 : 견고성이 있는 코드체결구를 제공하려는데 그 목적이 있는 것이다.The present invention was devised to solve the above-mentioned general drawbacks. First, the hook-type cord loosening prevention device is separately assembled to facilitate molding injection of the rear cover, and second: directly press-in without using a screw. The work is good because it is fixed, and the third: fast, and the fourth: to provide a code fastener with a solid purpose.
이러한 본 고안의 목적은 보다 구체적인 내용을 첨부된 도면에 의거하여 기술함으로써 명백해질 것이다.The purpose of the present invention will become clear by describing more specific content with reference to the accompanying drawings.
TV 배면카바(1)에 좌, 우로 일정간격을 두고 각각 코드걸이용 지지관(2)을 일체로 돌출형성하여 그 주역 일측에 보강편(2')을 형성하고, 선단의 일측에는 고정홈(3)을 형성하며, 상기 지지관(2)에 삽입되는 삽입봉(6)의 선단부에는 지지관(2)의 내측단 연부에 걸리는 걸림턱(8)이 형성된 탄성걸림편(9)을 절개홈(10)에 의해 양분형성하고 후단부에는 상기 고정홈(3)에 삽입되는 고정돌기(7)와 코드풀림방지편(5)을 형성한 코드풀림방지구(4)를 코드걸이용 지지관(2)에 결합하여서 된 것이다.On the TV rear cover 1, the support pipes 2 for cord hooks are integrally formed at predetermined intervals to the left and right, respectively, and a reinforcing piece 2 'is formed on one side of the leading part, and a fixing groove is formed on one side of the front end. 3) and an elastic locking piece 9 having a locking jaw 8 formed on the inner edge of the support tube 2 is formed at the distal end of the insertion rod 6 inserted into the support tube 2. Formed by the nutrient (10) and the rear end portion of the cord hanger (4) formed with a fixing projection (7) and cord loosening prevention piece (5) inserted into the fixing groove (3) support tube for the cord hanger ( In combination with 2).
이와 같이 구성된 본 고안은 배면카바(1)를 사출성형할때 코드걸이용 지지관(2)을 동시에 일체로 형성되며 코드풀림방지구(4)는 별도로 제조하여 제2도 및 제3도와 같이 지지관(2)내에 삽입 고정시키게 되는 것이다.The present invention configured as described above is integrally formed at the same time integrally formed support tube (2) for the cord hanger when the injection molding the rear cover (1) and the cord loosening stopper (4) is manufactured separately and supported as shown in FIG. 2 and FIG. It is to be inserted into the tube (2).
즉, 코드풀림방지구(4)의 탄성걸림편(9)을 지지관(2)내에 삽입시키면서 압력을 가하여 누르면 절개홈(10)에 의하여 탄성걸림편(9)이 탄력적으로 수축되면서 삽입이 이루어진다.That is, when the elastic catching piece (9) of the cord loosening stopper (4) is pressed into the support tube (2) while applying pressure, the elastic catching piece (9) is elastically contracted by the incision groove (10) and is inserted. .
삽입봉(6)의 탄성걸림편(5)은 후방으로 점차 굵어지는 형상의 원추면을 가지는 것이므로 완전히 삽입되는 과정에서는 수축되어 지지관(2)의 구경과 일치되며, 이때 코드풀림방지편(5)을 좌, 우로 돌리면서 고정돌기(7)가 고정홈(3)내에 맞춰지게한 후 완전히 삽입시키면 삽입봉(6)의 끝단에 있는 탄성걸림편(9)의 걸림턱(8)이 지지관(2)의 내측단부에 이르러서 탄성적으로 벌어지면서 지지관(2)의 내측단 연부에 걸려서 빠지지 않게 고정되는 것이다.Since the elastic engaging piece 5 of the insertion rod 6 has a conical surface that gradually becomes thicker to the rear, it is contracted in the process of being fully inserted to coincide with the diameter of the support tube 2, and at this time, the cord loosening prevention piece 5 After turning the left and right to ensure that the fixing projection (7) in the fixing groove (3) and fully inserted, the locking jaw (8) of the elastic locking piece (9) at the end of the insertion rod (6) is supported by the support tube ( The inner end of 2) is elastically opened while being caught by the inner edge of the support tube 2 so as not to fall out.
이와 같은 조립작업은 결국, 코드풀림방지구(4)를 지지관(2)내에 압입시키는 것만으로 간단히 조립이 이루어진다.As a result of this assembly work, simply assembling the cord loosening stopper 4 into the support pipe 2 is achieved.
따라서, 상술한 걸림턱(8)과 고정돌기(7)에 의하여 코드풀림방지구(4)가 이탈되거나 회전되는 것이 방지되어 견고하게 고정되는 효과를 발휘하게 되는 것이다.Therefore, the above-mentioned locking step 8 and the fixing projections 7 are prevented from being separated or rotated by the cord release prevention tool 4, thereby exhibiting the effect of being firmly fixed.
이상과 같은 본 고안은 TV배면카바의 사출성형에 있어서 코드체결구로 인한 제조공정의 난이점이 해결되고 조립작업이 간단하며 조립후에는 견고성이 제공되는 등 코드정리를 위한 체결구로서의 유용성과 실용성을 갖춘 고안인 것이다.As described above, the present invention solves the difficulty of the manufacturing process due to the cord fastener in the injection molding of the TV back cover, the assembly work is simple, and the rigidity is provided after the assembly. It is an idea.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850016075U KR890002496Y1 (en) | 1985-12-03 | 1985-12-03 | Connecting apparatus for electric source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850016075U KR890002496Y1 (en) | 1985-12-03 | 1985-12-03 | Connecting apparatus for electric source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870011365U KR870011365U (en) | 1987-07-16 |
| KR890002496Y1 true KR890002496Y1 (en) | 1989-04-22 |
Family
ID=19246922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850016075U KR890002496Y1 (en) | 1985-12-03 | 1985-12-03 | Connecting apparatus for electric source |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890002496Y1 (en) |
-
1985
- 1985-12-03 KR KR2019850016075U patent/KR890002496Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870011365U (en) | 1987-07-16 |
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