KR20010047060A - Cover relay of compressor type retern pose - Google Patents

Cover relay of compressor type retern pose Download PDF

Info

Publication number
KR20010047060A
KR20010047060A KR1019990051103A KR19990051103A KR20010047060A KR 20010047060 A KR20010047060 A KR 20010047060A KR 1019990051103 A KR1019990051103 A KR 1019990051103A KR 19990051103 A KR19990051103 A KR 19990051103A KR 20010047060 A KR20010047060 A KR 20010047060A
Authority
KR
South Korea
Prior art keywords
relay
cover
compressor
case
cover relay
Prior art date
Application number
KR1019990051103A
Other languages
Korean (ko)
Inventor
김기백
Original Assignee
이충전
삼성광주전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이충전, 삼성광주전자 주식회사 filed Critical 이충전
Priority to KR1019990051103A priority Critical patent/KR20010047060A/en
Publication of KR20010047060A publication Critical patent/KR20010047060A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—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
    • 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
    • H05K5/003—Casings, cabinets or drawers for electric apparatus provided with connectors and printed circuit boards [PCB], e.g. automotive electronic control units having an integrally preformed housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/12—Kind or type gaseous, i.e. compressible
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/902—Hermetically sealed motor pump unit

Abstract

PURPOSE: A cover relay for hermetic compressor is provided to achieve an improved safety and productivity by avoiding deformation caused due to shrinkage after mold. CONSTITUTION: A compressor motor protruded toward the center of a relay bracket(20) mounted at the outer wall of a compressor case(10), has a terminal(12a) coupled with a relay(30), and another terminal connected with a lower terminal of an overload protector(40). A plug socket terminal(41) protruded in the direction opposite to the lower terminal of the overload protector, is inserted into the plug socket. A cover relay(100) is coupled to the relay bracket via a clamp(60), in such a manner as to accommodate the relay and the overload protector. The cover relay comprises a case(110) having a hollow interior and an opened rear portion; a clamp mount portion(120) protruded along the front and both side surfaces of the case; and a square C-shaped power cord mount portion formed at the bottom surface of the case so as to lead the power cord to the outside.

Description

밀폐형 압축기의 커버릴레이{Cover relay of compressor type retern pose}Cover relay of compressor type retern pose

본 발명은 밀폐형 압축기의 커버릴레이에 관한 것으로, 성형후에 수축이 적어 안전성과 생산성을 향상시킬 수 있도록 된 밀폐형 압축기의 커버릴레이에 관한 것이다.The present invention relates to a cover relay of a hermetic compressor, and relates to a cover relay of a hermetic compressor which has a low shrinkage after molding to improve safety and productivity.

일반적으로 밀폐형 압축기의 커버릴레이는, 전장물을 압축기에 취부한 후 외부와의 접촉을 방지하기 위하여 덮어 씌우는 것이다.In general, a cover relay of a hermetic compressor is mounted on the compressor to be covered in order to prevent contact with the outside.

이러한 커버릴레이가 압축기에 설치되는 상태는 도5에 도시된 것과 같이, 압축기케이스(10)의 외측벽에 설치된 릴레이브라켓(20)의 중앙으로 돌출된 압축기모터(도시않됨)의 단자(12a)에 릴레이(30)가 결합되고, 또다른 단자에는 오버로드 프로텍터(40)의 하부단자(도시않됨)가 연결되며, 이 하부단자와 접속 또는 단속되도록 하부단자의 반대쪽으로 돌설된 콘센트단자(41)가 콘센트에 끼워지는 한편, 상기 릴레이(30)와 오버로드프로텍터(40)를 감싸도록 커버릴레이(50)가 릴레이브라켓 (20)에 결합되는 클램프(60)를 매개로 밀착되는 구조로 되어 있다.The state in which the cover relay is installed in the compressor is relayed to the terminal 12a of the compressor motor (not shown) protruding toward the center of the relay bracket 20 installed on the outer wall of the compressor case 10, as shown in FIG. 30 is coupled, and another terminal is connected to a lower terminal (not shown) of the overload protector 40, and an outlet terminal 41 protruding to the opposite side of the lower terminal to be connected or interrupted with the lower terminal is an outlet. On the other hand, the cover relay 50 has a structure in close contact with the clamp 60 coupled to the relay bracket 20 so as to surround the relay 30 and the overload protector 40.

여기서 상기 커버릴레이(50)에 대해 좀더 상세히 설명하면 도6 및 도7에 도시된 것과 같이, 내부가 대략 직육면체 형상의 중공상태를 이루면서 후방이 개구된 케이스부(51)와, 이 케이스부(51)의 전면과 좌우측면에 돌출되어 상기 클램프(60)가 안착되도록 성형된 클램프안착부(52)와, 상기 케이스부(51)의 좌측면 하단부에 전원코드를 빠지게 하기 위한 절취부(53)가 형성됨과 더불어 바닥면과 클램프안착부(52)의 중앙부 측면이 바깥쪽으로 돌출되게 성형된 전원코드설치부(54)를 갖춘 구조로 되어 있다.Here, the cover relay 50 will be described in more detail, as shown in FIGS. 6 and 7, and a case portion 51 having a rear opening while forming a hollow state having an approximately rectangular parallelepiped shape, and the case portion 51. Protruding to the front and left and right sides of the c) and the clamp seat 52 formed to seat the clamp 60, and a cutout 53 for removing the power cord from the lower left side of the case 51. In addition, the bottom surface and the center portion of the clamp mounting portion 52 has a structure having a power cord installation portion 54 formed to protrude outward.

따라서 상기 커버릴레이(50)가 클램프(60)를 매개로 릴레이브라켓(20)에 고정됨으로써 외부의 금속물질등이 릴레이(30)나 오버로드프로텍터(40)등의 전장품과 접촉되는 것을 방지하게 된다.Therefore, the cover relay 50 is fixed to the relay bracket 20 through the clamp 60 to prevent the external metallic material from coming into contact with the electrical components such as the relay 30 or the overload protector 40. .

또한 상기 전원코드설치부(54)에 형성된 절취부(53)를 통해 전원선이 유입되어 전장물에 전원을 연결할 수 있게 된다.In addition, a power line is introduced through the cutout portion 53 formed in the power cord installation unit 54 to connect power to the electrical equipment.

그런데 이와 같이 구성된 커버릴레이(50)는 우측면은 직선구조인 반면에 좌측은 전원코드설치부(54)가 돌출성형되어 성형시 변형이 심하게 되고, 이로 인해 상기 릴레이브라켓(20)에 결합되었을 때 압축기케이스(10)와의 밀착부에 금속성의 이물질등이 들어갈 수 있는 공간이 생겨 전장물과 접촉이 쉬워질 수 있기 때문에 안전성에 문제가 있었다.However, the cover relay 50 configured as described above has a straight structure on the right side, while the left side of the power cord mounting portion 54 is protruded to be severely deformed during molding, and thus, when the cover relay 50 is coupled to the relay bracket 20, the compressor Since there is a space in which the metallic foreign matter or the like enters in close contact with the case 10, the contact with the electrical equipment can be easily performed, which causes a safety problem.

또한 이러한 문제가 발생되지 않도록 하기 위해 커버릴레이(50)의 제조시 생산성이 저하되는 것을 감수해야 하는 문제점도 있었다.In addition, in order to prevent such a problem from occurring, there was a problem in that productivity of manufacturing the cover relay 50 was reduced.

이에 본 발명은 상기와 같은 제반 문제점을 해소하기 위해 안출된 것으로, 본 발명의 목적은 커버릴레이의 좌우측면을 동일하게 하여 성형후 수축에 의한 변형을 줄임으로서 전장물과의 접촉을 차단할수 있음으로 인해 안전성을 확보할 수 있는 장치를 제공함에 있다.Accordingly, the present invention has been made to solve the above problems, the object of the present invention is to equalize the left and right sides of the cover relay to reduce the deformation caused by shrinkage after molding to block the contact with the electrical equipment Therefore, to provide a device that can ensure safety.

본 발명의 또 다른 목적은 커버릴레이의 제조시 불량을 줄여 생산성을 향상시킬 수 있는 장치를 제공함에 있다.Still another object of the present invention is to provide an apparatus capable of improving productivity by reducing defects in manufacturing a cover relay.

상기의 목적을 달성하기 위한 본 발명은, 압축기케이스(10)에 설치된 릴레이브라켓(20)와 결합되는 클램프(60)를 매개로 전원코드와 연결된 전장품을 보호하도록 설치한 밀폐형 압축기의 커버릴레이에 있어서, 상기 릴레이브라켓(20)에 개구된 후방이 밀착됨과 더불어 좌우가 대칭으로 직육면체 형상의 중공상태를 이루도록 성형되고, 상기 개구된 하부면의 후방에 전원코드를 인출하기 위해 절취된 구조로 이루어 지는 것을 특징으로 한다.The present invention for achieving the above object, in the cover relay of the hermetic compressor installed to protect the electrical equipment connected to the power cord via the clamp 60 is coupled to the relay bracket 20 installed in the compressor case (10) And the rear opening of the relay bracket 20 is in close contact with each other, and the left and right sides are symmetrically formed to form a hollow state in the shape of a rectangular parallelepiped, and have a structure cut out to draw a power cord to the rear of the opened lower surface. It features.

도1은 본 발명에 따른 압축기에 커버릴레이가 설치되는 상태를 나타내는 분해사시도,1 is an exploded perspective view showing a state in which a cover relay is installed in the compressor according to the present invention;

도2는 도1의 커버릴레이를 나타내는 좌측면도,FIG. 2 is a left side view of the cover relay of FIG. 1; FIG.

도3은 도1의 커버릴레이를 나타내는 정면도,3 is a front view illustrating the cover relay of FIG. 1;

도4는 도1의 커버릴레이를 나타내는 저면도,4 is a bottom view of the cover relay of FIG. 1;

도5는 종래 기술에 따른 압축기에 커버릴레이가 설치되는 상태를 나타내는 분해사시도,5 is an exploded perspective view showing a state in which a cover relay is installed in a compressor according to the prior art;

도6은 도5의 커버릴레이를 나타내는 좌측면도,FIG. 6 is a left side view of the cover relay of FIG. 5; FIG.

도7은 도5의 커버릴레이를 나타내는 정면도이다.FIG. 7 is a front view illustrating the cover relay of FIG. 5. FIG.

*도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10: 압축기케이스 12a: 단자10: compressor case 12a: terminal

20: 릴레이브라켓 30: 릴레이20: relay bracket 30: relay

40: 오버로드프로텍터 60: 클램프40: overload protector 60: clamp

100: 커버릴레이 110: 케이스부100: cover relay 110: case portion

120: 클램프안착부 130: 전원코드설치부120: clamp mounting portion 130: power cord mounting portion

이하, 본 발명에 의한 일실시예를 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 따른 압축기에 커버릴레이가 설치되는 상태를 나타내는 분해사시도이고, 도2는 도1의 커버릴레이를 나타내는 좌측면도이며, 도3은 도1의 커버릴레이를 나타내는 정면도이고, 도4는 도1의 커버릴레이를 나타내는 저면도로서, 종래 기술을 설명하는 도5 내지 도7과 동일한 부위에는 동일한 참조부호를 붙이면서 그 설명은 생략한다.1 is an exploded perspective view showing a state in which a cover relay is installed in a compressor according to the present invention, FIG. 2 is a left side view showing the cover relay of FIG. 1, FIG. 3 is a front view showing the cover relay of FIG. 1 is a bottom view showing the cover relay of FIG. 1, with the same reference numerals as those in FIGS. 5 to 7 illustrating the prior art, and the description thereof will be omitted.

본 발명에 따른 커버릴레이가 압축기에 설치되는 상태는 도1에 도시된 것과 같이, 압축기케이스(10)의 외측벽에 설치된 릴레이브라켓(20)의 중앙으로 돌출된 압축기모터(도시않됨)의 단자(12a)에 릴레이(30)가 결합되고, 또다른 단자에는 오버로드프로텍터(40)의 하부단자(도시않됨)가 연결되며, 이 하부단자와 접속 또는 단속되도록 하부단자의 반대쪽으로 돌설된 콘센트단자(41)가 콘센트에 끼워지는 한편, 상기 릴레이(30)와 오버로드프로텍터(40)를 감싸도록 커버릴레이(100)가 릴레이브라켓(20)에 결합되는 클램프(60)를 매개로 밀착되는 구조로 되어 있다.As shown in FIG. 1, the cover relay according to the present invention is installed in the compressor, the terminal 12a of the compressor motor (not shown) protruding toward the center of the relay bracket 20 installed on the outer wall of the compressor case 10. ) Is coupled to the relay 30, and another terminal is connected to the lower terminal (not shown) of the overload protector 40, and the outlet terminal 41 protruding to the opposite side of the lower terminal so as to be connected or interrupted with the lower terminal. ) Is inserted into the outlet, and the cover relay 100 is in close contact with the clamp 60 coupled to the relay bracket 20 so as to surround the relay 30 and the overload protector 40. .

여기서 상기 커버릴레이(100)에 대해 좀더 상세히 설명하면, 내부가 직육면체 형상의 중공상태를 이루면서 후방이 개구된 케이스부(110)와, 이 케이스부 (110)의 전면과 좌우측면에 돌출되어 상기 클램프(60)가 안착되도록 성형된 클램프안착부(120)와, 상기 케이스부(110)의 하부면 후방에 전원코드를 빠지게 하기 위해 대략 ㄷ형상으로 절취된 전원코드설치부(130)를 갖춘 구조로 되어 있다.Here, the cover relay 100 will be described in more detail, and the case part 110 having a rear opening while the inside thereof forms a hollow state in the shape of a rectangular parallelepiped, protrudes from the front and left and right sides of the case part 110, and the clamp. Clamp seating portion 120 is formed so that the 60 is seated, and the power cord installation portion 130 cut in a roughly c shape in order to pull the power cord behind the lower surface of the case portion 110 It is.

따라서 상기 커버릴레이(100)가 클램프(60)를 매개로 릴레이브라켓(20)에 고정됨으로써 외부의 금속물질등이 릴레이(30)나 오버로드프로텍터(40)등의 전장품과 접촉되는 것을 방지하게 된다.Therefore, the cover relay 100 is fixed to the relay bracket 20 through the clamp 60 to prevent the external metallic material from coming into contact with the electrical components such as the relay 30 or the overload protector 40. .

또한 상기 전원코드설치부(130)를 통해 전원선이 유입되어 전장물에 전원을 연결할 수 있게 된다.In addition, a power line is introduced through the power cord installation unit 130 to connect power to the electrical equipment.

즉, 상기 커버릴레이(100)의 케이스부(110)가 좌우대칭으로 성형되어 수축시 변형이 적어 금속물질등이 커버릴레이(100)와 압축기케이스(10)의 사이로 들어오지 못해 안전성이 확보되게 된다.That is, the case part 110 of the cover relay 100 is molded in left and right symmetry, so that there is little deformation during shrinkage, so that a metal material does not enter between the cover relay 100 and the compressor case 10, thereby ensuring safety.

또 상기 커버릴레이(100)의 성형시 불량이 발생되지 않아 생산성이 향상되게 된다.In addition, when the molding of the cover relay 100 does not generate a defect, the productivity is improved.

이상 설명한 바와 같이 본 발명에 의하면, 커버릴레이의 케이스부가 좌우대칭으로 성형되어 수축시 변형이 적어 금속물질등이 커버릴레이와 압축기케이스의 사이로 들어오지 못해 안전성이 확보되는 효과가 있다.As described above, according to the present invention, the case portion of the cover relay is molded symmetrically and there is little deformation during shrinkage, so that a metal material does not enter between the cover relay and the compressor case, thereby ensuring safety.

또한 상기 커버릴레이의 성형시 불량이 발생되지 않아 생산성이 향상되는 효과도 있다.In addition, there is an effect that productivity is improved because a defect does not occur during molding of the cover relay.

이상에서 본 발명의 구체적인 일 실시예를 상세히 설명하였으나, 본 발명은 이에 한정되는 것은 아니며, 이 분야의 통상의 지식을 가진 자라면 본 발명의 기술적 사상을 바탕으로 다양한 변경과 수정이 가능할 것이다.Although one specific embodiment of the present invention has been described in detail above, the present invention is not limited thereto, and various changes and modifications may be made by those skilled in the art based on the technical idea of the present invention.

Claims (2)

압축기케이스에 설치된 릴레이브라켓와 결합되는 클램프를 매개로 전원코드와 연결된 전장품을 보호하도록 설치한 밀폐형 압축기의 커버릴레이에 있어서,In the cover relay of the hermetic compressor installed to protect the electrical equipment connected to the power cord through the clamp coupled to the relay bracket installed in the compressor case, 상기 릴레이브라켓에 개구된 후방이 밀착됨과 더불어 좌우가 대칭으로 직육면체 형상의 중공상태를 이루도록 성형된 것을 특징으로 하는 밀폐형 압축기의 커버릴레이.The cover relay of the hermetic compressor characterized in that the rear is opened in close contact with the relay bracket and the left and right are formed symmetrically to form a hollow state of a rectangular parallelepiped shape. 제 1항에 있어서,The method of claim 1, 상기 개구된 하부면의 후방에 전원코드를 인출하기 위해 절취된 전원코드설치부를 갖춘 것을 특징으로 하는 밀폐형 압축기의 커버릴레이.The cover relay of the hermetic compressor, characterized in that the rear of the opened lower surface having a power cord installation portion cut to draw the power cord.
KR1019990051103A 1999-11-17 1999-11-17 Cover relay of compressor type retern pose KR20010047060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019990051103A KR20010047060A (en) 1999-11-17 1999-11-17 Cover relay of compressor type retern pose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990051103A KR20010047060A (en) 1999-11-17 1999-11-17 Cover relay of compressor type retern pose

Publications (1)

Publication Number Publication Date
KR20010047060A true KR20010047060A (en) 2001-06-15

Family

ID=19620510

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019990051103A KR20010047060A (en) 1999-11-17 1999-11-17 Cover relay of compressor type retern pose

Country Status (1)

Country Link
KR (1) KR20010047060A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760216B2 (en) * 2002-08-09 2004-07-06 Samsung Gwangju Electronics Co., Ltd. Protective cover mounting apparatus for a hermetic compressor
CN105317656A (en) * 2015-11-12 2016-02-10 珠海凌达压缩机有限公司 Compressor, upper cover assembly of compressor and upper cover clamping piece of compressor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6760216B2 (en) * 2002-08-09 2004-07-06 Samsung Gwangju Electronics Co., Ltd. Protective cover mounting apparatus for a hermetic compressor
CN105317656A (en) * 2015-11-12 2016-02-10 珠海凌达压缩机有限公司 Compressor, upper cover assembly of compressor and upper cover clamping piece of compressor
CN105317656B (en) * 2015-11-12 2018-06-05 珠海凌达压缩机有限公司 Compressor, compressor top cover component and its compressor top cover card

Similar Documents

Publication Publication Date Title
US5859580A (en) Service plug having male and female terminals permanently coupled to the service plug for closing a protected circuit
US20010011939A1 (en) Fuse unit and method of manufacturing fuse unit
KR20010047060A (en) Cover relay of compressor type retern pose
EP1124246B1 (en) Fuse unit and method of manufacturing fuse unit
JP2004006121A (en) Fuse
JP4241829B2 (en) Contactor with box terminal
JPH04286879A (en) Electric connector with shroud
JP2004063135A (en) Connector structure
JP4226362B2 (en) fuse
JP2005269860A (en) Electrical connection box
JP3290387B2 (en) Electrical junction box
JP2007060879A (en) Switchboard
JP3311657B2 (en) Electrical junction box
JP2005016741A (en) Air conditioner
JP2016213048A (en) Connector device for apparatus
JP3843675B2 (en) Multi-pole switch terminal unit
CN111049080A (en) Electrical junction box
JP2001167680A (en) Apparatus of attaching part of electromagnetic contactor
KR200171119Y1 (en) Contact jack
KR200451950Y1 (en) Single-phase magnetic contactor
US20230122279A1 (en) Connector
JP2024032507A (en) relay unit
JPH10172657A (en) Wiring structure of vehicle
JP4686072B2 (en) Air conditioner switch with protective frame
CN117134146A (en) Energy storage connector with cover and preparation method thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E902 Notification of reason for refusal
E601 Decision to refuse application