KR200314767Y1 - plus terminal inserting structure of direct power source jack - Google Patents
plus terminal inserting structure of direct power source jack Download PDFInfo
- Publication number
- KR200314767Y1 KR200314767Y1 KR20-2002-0017467U KR20020017467U KR200314767Y1 KR 200314767 Y1 KR200314767 Y1 KR 200314767Y1 KR 20020017467 U KR20020017467 U KR 20020017467U KR 200314767 Y1 KR200314767 Y1 KR 200314767Y1
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- Prior art keywords
- terminal
- housing assembly
- power jack
- present
- crimp
- Prior art date
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/24—Assembling by moulding on contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/58—Contacts spaced along longitudinal axis of engagement
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
- H01R4/185—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
본 고안은 직류전원잭의 플러스단자(양극터미널)를 삽입 후 압착하는데 소요되는 작업시간을 절감하고 작업능률을 향상시킬 수 있는 기술에 관한 것이다. 본 고안에 의한 직류전원잭의 플러스단자의 삽입 구조는 인서트 사출로 성형되는 하우징 어셈블리; 상기 하우징 어셈블리 내부에 삽입되는 양극터미널; 상기 양극터미널 및 하우징 어셈블리에 각각 압입 조립되는 압착터미널로 구성되고, 상기 양극터미널에 삽입된 압착터미널의 전면부는 외부형상의 사출시 우려되는 용융수지의 단자 내부로의 침투를 방지하기 위해 폐쇄된 구조를 갖고 있다.The present invention relates to a technology that can reduce the work time required to insert the positive terminal (positive terminal) of the DC power jack and then crimp and improve the work efficiency. Insertion structure of the positive terminal of the DC power jack according to the present invention is a housing assembly molded by insert injection; An anode terminal inserted into the housing assembly; Consists of a crimping terminal that is press-fit and assembled to the anode terminal and the housing assembly, respectively, the front portion of the crimp terminal inserted into the anode terminal is closed structure to prevent the penetration of the molten resin into the terminal concerned when the external shape injection Have
Description
본 고안은 직류전원잭의 플러스단자(양극터미널) 삽입구조에 관한 것이다.The present invention relates to a positive terminal (positive terminal) insertion structure of the DC power jack.
본 고안은 특히, 직류전원잭의 플러스단자를 삽입 후 압착하는데 소요되는작업시간을 절감하고 작업능률을 향상시킬 수 있는 기술에 관한 것이다.In particular, the present invention relates to a technology capable of reducing work time and improving work efficiency after pressing a positive terminal of a DC power jack.
도 1은 본 출원인이 출원중인 특허 제10-2002-0025727호(2002. 5. 10 출원)와 실용신안 제20-2002-0014290호(2002. 5. 10 출원)를 도시한 것이다.1 shows Patent No. 10-2002-0025727 (filed on May 10, 2002) and Utility Model No. 20-2002-0014290 (filed on May 10, 2002), to which the applicant is filed.
도 1에 있어서, 종래의 직류전원 잭 단자인 외부단자(10)는 음극터미널단자(5) 및 플러스단자(6)가 압착기에 의해 케이블(7)과 압착된 후 조립지그에 의해 하우징 어셈블리에 조립 고정되도록 한 구조를 갖고 있다.In Fig. 1, the external terminal 10, which is a conventional DC power jack terminal, is assembled to the housing assembly by an assembly jig after the negative terminal terminal 5 and the positive terminal 6 are compressed with the cable 7 by a crimping machine. It is structured to be fixed.
그러나, 이 같은 조립 구조는 플러스단자를 조립하고 음극단자를 조립함에 있어서 난해한 작업상의 문제점이 발생하였다.However, this assembly structure has a difficult operation problem in assembling the positive terminal and assembling the negative terminal.
따라서, 본 고안은 이와 같은 종래의 문제점을 개선 보완하기 위하여 이루어진 것으로서, 본 고안의 목적은 직류전원잭의 플러스단자의 케이블에 대한 삽입 고정시 공정을 개선하여 작업시간을 절감하고 작업능률을 향상시킬 수 있도록 한 직류전원잭의 플러스단자의 삽입 구조를 제공하는데 있다.Therefore, the present invention was made to improve and compensate for such a conventional problem, and an object of the present invention is to improve the process at the time of inserting and fixing the cable of the positive terminal of the DC power jack to reduce the working time and improve the work efficiency. It is to provide an insertion structure of a positive terminal of a DC power jack.
상기 목적을 달성하기 위한 본 고안에 의한 직류전원잭의 플러스단자의 삽입 구조는 인서트 사출로 성형되는 하우징 어셈블리; 상기 외부단자 내부에 삽입되는 양극터미널; 상기 양극터미널 및 하우징 어셈블리에 각각 압입 조립되는 압착터미널로 구성되고, 상기 양극터미널에 삽입된 압착터미널의 전면부는 외부형상의 사출시 우려되는 용융수지의 단자 내부로의 침투를 방지하기 위해 폐쇄된 구조를 갖고 있는 것을 특징으로 한다.Insertion structure of the positive terminal of the DC power jack according to the present invention for achieving the above object is a housing assembly molded by insert injection; A positive electrode terminal inserted into the external terminal; Consists of a crimping terminal that is press-fit and assembled to the anode terminal and the housing assembly, respectively, the front portion of the crimp terminal inserted into the anode terminal is closed structure to prevent the penetration of the molten resin into the terminal concerned when the external shape injection It is characterized by having a.
도 1은 종래의 직류전원잭의 구조도.1 is a structural diagram of a conventional DC power jack.
도 2는 본 고안에 따른 직류전원잭의 개략적인 구조도.Figure 2 is a schematic structural diagram of a DC power jack according to the present invention.
도 3은 도 2의 B-B'선 단면도.3 is a cross-sectional view taken along the line B-B 'of FIG.
도 4는 도 2의 A-A'선 단면도.4 is a cross-sectional view taken along the line AA ′ of FIG. 2.
도 5는 본 고안의 직류전원잭의 플러스단자 삽입 공정도.5 is a process of inserting a positive terminal of a DC power jack of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
20 ------ 하우징 어셈블리 30 ------ 압착터미널20 ------ Housing Assembly 30 ------ Crimp Terminal
40 ------ 절연체 50 ------ 양극터미널40 ------ Insulator 50 ------ Anode Terminal
60 ------ 케이블 70 ------- 몰딩60 ------ Cable 70 ------- Molding
이하, 본 고안의 실시예를 첨부한 도면을 참조하야 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.
도 2는 본 고안에 따른 직류전원잭의 개락적인 구조도, 도 3은 도 2의 B-B'선 단면도, 도 4는 도 2의 A-A'선 단면도이다.2 is a schematic structural diagram of a DC power jack according to the present invention, FIG. 3 is a sectional view taken along the line B-B 'of FIG. 2, and FIG. 4 is a sectional view taken along the line A-A' of FIG.
도 2 내지 도 4에 있어서, 부호 20은 하우징 어셈블리(음극), 30은 압착 터미널, 40은 절연체, 50은 양극터미널, 60은 케이블, 70은 몰딩(외부 성형체)를 나타낸다.2 to 4, reference numeral 20 denotes a housing assembly (cathode), 30 crimp terminal, 40 insulator, 50 positive electrode terminal, 60 cable, and 70 molding (outer molded body).
상기 하우징 어셈블리(20)는 우선 인서트 사출로 성형되며, 그 내부에는 삽입 후 빠지지 않는 구조를 가진 양극터미널(50)이 삽입된다.The housing assembly 20 is first molded by insert injection, and the anode terminal 50 having a structure that does not fall out after insertion is inserted therein.
상기 양극터미널(50) 및 하우징 어셈블리(20)에는 각각 압착터미널(30)이 압입 조립될 수 있도록 가공된 홀(도시 생략)이 형성되며, 하우징 어셈블리(20)와 양극터미널(50)이 조립된 구조에 압착된 터미널(30)을 삽입하고, 사출기에서 필요한 형상으로 외부 모양을 만들면 제품이 완성된다.The anode terminal 50 and the housing assembly 20 are each formed with holes (not shown) which are machined so that the crimp terminal 30 can be press-assembled, and the housing assembly 20 and the anode terminal 50 are assembled. Insert the terminal 30 crimped to the structure, and the outer shape to the required shape in the injection molding machine is completed.
상기 양극터미널(50)에 삽입된 압착터미널(30)의 전면부는 외부형상의 사출시 우려되는 용융수지의 단자 내부로의 침투를 방지하기 위해 폐쇄된 구조를 갖고있다.The front part of the crimp terminal 30 inserted into the positive electrode terminal 50 has a closed structure to prevent the penetration of the molten resin into the terminal of the concern of the injection of the external shape.
도 5는 본 고안의 직류전원잭의 플러스단자 삽입 공정도이다.5 is a process for inserting a positive terminal of the DC power jack of the present invention.
우선, 도 5a에 도시한 바와 같이 하우징 어셈블리(20)가 인서트 사출로 성형된다.First, as shown in FIG. 5A, the housing assembly 20 is molded by insert injection.
도 5b에 도시한 바와 같이 상기 하우징 어셈블리(20) 내부에는 삽입 후 빠지지 않는 구조를 가진 양극터미널(50)이 삽입된다.As shown in FIG. 5B, a positive electrode terminal 50 having a structure that does not fall out after insertion is inserted into the housing assembly 20.
도 5c에 도시한 바와 같이 상기 양극터미널(50) 및 하우징 어셈블리(20)에 각각 압착터미널(30)이 압입 조립될 수 있도록 가공된 홀을 통해 압착터미널(30)을 압입 조립하며, 하우징 어셈블리(20)와 양극터미널(50)이 조립된 구조에 압착된 압착터미널(30)을 삽입한다.As shown in FIG. 5C, the crimp terminal 30 is press-assembled through a hole processed so that the crimp terminal 30 may be press-fitted to the anode terminal 50 and the housing assembly 20, respectively, and the housing assembly ( 20) and the crimp terminal 30 is inserted into the structure in which the positive terminal 50 is assembled.
이때, 압착단자의 길이를 동일하게 하여 삽입 작업이 수월하게 수행되도록 하고, 양극터미널(50) 및 압착단자(30)가 성형시 이탈되지 않도록 충분한 결합력을 갖도록 한다.At this time, the length of the crimp terminal is the same to facilitate the insertion operation, and the positive terminal 50 and the crimp terminal 30 to have a sufficient coupling force so as not to be separated during molding.
도 5d에 도시한 바와 같이 사출기에서 필요한 형상으로 외부 모양을 만들면 제품이 완성된다.As shown in Fig. 5d, the external shape is made to the required shape in the injection molding machine, and the product is completed.
상술한 본 고안은 특정한 실시예를 들어 설명하였으나, 본 고안은 이에 한정하는 것은 아니며 본 고안의 기술적사상의 범주내에서는 얼마든지 수정 및 변형실시가 가능함은 물론이다.Although the above-described present invention has been described with reference to specific embodiments, the present invention is not limited thereto. Of course, modifications and variations can be made within the scope of the technical idea of the present invention.
상술한 바와 같이 본 고안의 직류전원잭의 플러스단자의 삽입 구조에 따르면 다음과 같은 효과가 있다.As described above, according to the insertion structure of the positive terminal of the DC power jack of the present invention, the following effects are obtained.
첫째, 하우징 어셈블리의 내부로부터 이탈되지 않도록 양극터미널의 구조를 형성하여 조립의 견고성을 유지한다.First, the structure of the anode terminal is formed so as not to be separated from the inside of the housing assembly to maintain the robustness of the assembly.
둘째, 양극터미널에 삽입된 압착단자의 전면부를 폐쇄된 구조로 형성하여 외부형상의 사출 성형시 용융수지의 단자내부로의 침투를 방지한다.Second, the front part of the crimp terminal inserted into the anode terminal is formed in a closed structure to prevent the penetration of the molten resin into the terminal during the injection molding of the external shape.
셋째, 압착단자의 길이가 동일하므로 작업이 수월하게 수행된다.Third, since the crimp terminals have the same length, the work is easily performed.
넷째, 양극터미널 및 압착단자가 충분한 결합력을 갖게 되어 성형시 이탈되지 않는다.Fourth, the anode terminal and the crimp terminal have a sufficient bonding force and do not leave out during molding.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0017467U KR200314767Y1 (en) | 2002-06-07 | 2002-06-07 | plus terminal inserting structure of direct power source jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2002-0017467U KR200314767Y1 (en) | 2002-06-07 | 2002-06-07 | plus terminal inserting structure of direct power source jack |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0032044A Division KR100469482B1 (en) | 2002-06-07 | 2002-06-07 | plus terminal inserting structure of direct power source jack and inserting method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200314767Y1 true KR200314767Y1 (en) | 2003-05-27 |
Family
ID=49407566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2002-0017467U KR200314767Y1 (en) | 2002-06-07 | 2002-06-07 | plus terminal inserting structure of direct power source jack |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200314767Y1 (en) |
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2002
- 2002-06-07 KR KR20-2002-0017467U patent/KR200314767Y1/en not_active IP Right Cessation
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