KR930007608Y1 - Cooler ducts in motors - Google Patents

Cooler ducts in motors Download PDF

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Publication number
KR930007608Y1
KR930007608Y1 KR2019910017531U KR910017531U KR930007608Y1 KR 930007608 Y1 KR930007608 Y1 KR 930007608Y1 KR 2019910017531 U KR2019910017531 U KR 2019910017531U KR 910017531 U KR910017531 U KR 910017531U KR 930007608 Y1 KR930007608 Y1 KR 930007608Y1
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KR
South Korea
Prior art keywords
duct
bus
cooler
motors
steel
Prior art date
Application number
KR2019910017531U
Other languages
Korean (ko)
Other versions
KR930008560U (en
Inventor
김병수
Original Assignee
대우자동차 주식회사
김성중·알.제이.스트래미
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Application filed by 대우자동차 주식회사, 김성중·알.제이.스트래미 filed Critical 대우자동차 주식회사
Priority to KR2019910017531U priority Critical patent/KR930007608Y1/en
Publication of KR930008560U publication Critical patent/KR930008560U/en
Application granted granted Critical
Publication of KR930007608Y1 publication Critical patent/KR930007608Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
    • B60H2001/00235—Devices in the roof area of the passenger compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

내용 없음.No content.

Description

버스의 쿨러닥트Cooler doctor of bus

제 1 도는 본 고안이 적용되는 부위의 상태도.1 is a state diagram of a site to which the present invention is applied.

제 2 도는 제 1 도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제 3 도는 종래 구조의 단면도.3 is a cross-sectional view of a conventional structure.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 버스 2 : 루프보디1: Bus 2: Loop Body

3 : 닥트 4, 4' : 보강돌기3: Doc 4, 4 ': reinforcement protrusion

본 고안은 버스의 쿨러 유니트에서 나오는 찬공기를 차의 실내로 유입시키는 닥트에 있어서 종래의 것보다 장착 작업성이 좋으며 저렴한 가격으로 제작할 수 있게 개량한 버스의 쿨러닥트에 관한 것이다.The present invention relates to a bus cooler duct that has been improved to be manufactured at a lower price and better workability than the conventional one in a duct for introducing cold air from a bus cooler unit into a car interior.

종래 버스에서 사용되어온 쿨러닥트는 주로 쿨러유니트에서 발생한 찬공기를 실내로 유입하는 역할을 수행하도록 버스의 루프보디의 측면에 장착되는 것으로서 그 구조는 제 3 도의 도시와 같이 재질이 스틸인 닥트의 외판과 내판사이에 스폰지가 접착되어 있고 이를 루프보디에 텝핑스크류로서 고정하는 구조였다.The cooler duct used in the conventional bus is mainly mounted on the side of the roof body of the bus so as to introduce cold air generated from the cooler unit into the room. The structure of the duct is made of steel, as shown in FIG. The sponge was adhered between the inner plate and the inner plate, and this was fixed to the loop body as a tapping screw.

이와같이 닥트의 외판과 내판의 재질을 스틸로 사용함으로서 버스의 중량을 무겁게 하는 요인이 되는 것이며 닥트제작시 내판과 외판사이에 스폰지를 접착하여야 하는 공정에서 시간이 과다하게 소모됨은 물론 재질에 따른 재료비가 증가되고, 버스에 장착시에 많은 인원이 장시간 작업해야 하는 등의 문제점이 발생되는 것이었다.In this way, the weight of the bus is heavy by using the material of the outer and inner plates of the duct as steel, and in the process of adhering the sponge between the inner and outer plates during the manufacture of the duct, excessive time is consumed and the material cost according to the material Increasingly, problems such as a large number of people having to work for a long time when mounting on a bus were generated.

본 고안은 이러한 종래의 쿨러닥트의 문제점을 개선코져 닥트의 재질을 경질수지로서 일체로 진공압출 성형하여 닥트의 제작 공정을 간소화하고 무게를 가볍게 하였을 뿐만 아니라 닥트의 내부에 보강돌기를 횡으로 돌설시켜 견고성을 유지함과 동시에 장착작업도 간편하게한 구조를 창출한 것으로서 이하 고안의 요지를 첨부도면에 의하여 설명하면 다음과 같다.The present invention improves the problems of the conventional cooler duct by vacuum extrusion molding the material of the duct as a hard resin to simplify the manufacturing process and reduce the weight of the duct, as well as protruding the reinforcement projections horizontally inside the duct. While maintaining the robustness and at the same time create a simple structure for mounting work as described in the accompanying drawings the subject of the invention as follows.

버스(1)의 루프보디(2)에 장착되는 닥트(3)에 있어서, 경질수지로서 단일체로 진공압출 성형하되 내측으로 보강돌기(4)(4')가 형성되게한 구조이다.In the duct (3) mounted on the roof body (2) of the bus (1), it is a structure in which vacuum-extrusion molding is carried out in a single body as a hard resin, but the reinforcing protrusions 4, 4 'are formed inward.

미설명부호(5)는 텝핑스크류이며(6)은 결착구(7)은 요홈이다.Reference numeral 5 is a tapping screw 6, the fastener 7 is a groove.

이와같은 구조의 본 고안은 루프보디(2)내에서 상단에는 텝핑스크류(5)로 체결하고 측면은 결착구(6)의 요홈(7)에는 삽입하는 방식으로 닥트(3)를 장착하는 방법은 같으나 재질이 경질수지로 제작되었기 때문에 종래 스틸로 제작된 닥트보다 무게가 가볍고 제작비가 저렴할 뿐 아니라 내부에 보강돌기(4)(4')로 인하여 스틸재질의 강고를 유지하여 외부에서 가해지는 충격에도 닥트가 쉽게 파손되지 않을 뿐만 아니라 또한 실내 내부에서 길게 이어지는 구조로 설치됨으로 차량의 흔들림에 의한 휨 현상에서도 원형을 유지하며 제조시 및 버스 내부에 장착시 적은 인원으로 신속하게 제조. 장착할 수 있어 버스의 고급화 및 품질향상에 기여할 수 있는 것이다.The present invention of such a structure is a method of mounting the duct (3) by fastening with a tapping screw (5) at the top in the roof body (2) and the side is inserted into the groove (7) of the fastener (6) Although the material is made of hard resin, it is lighter in weight and lower in manufacturing cost than the duct made of steel, and the steel reinforcement protrusions (4) and (4 ') keep the steel material firm, so Not only does the duct not easily break, but also is installed in a long structure inside the room, so it keeps its shape even when bending due to the shaking of the vehicle. It can be installed, which contributes to the high quality and quality of the bus.

Claims (1)

버스(1)의 루프보디(2)에 장착되고 한쪽은 텝핑스크류(5)로, 다른한쪽은 결착구(6)의 요홈(7)에 체결되는 닥트(3)에 있어서, 경질수지로서 단일체로 진공압출을 성형하되 내측으로 보강돌기(4)(4')가 형성된 것을 특징으로 하는 버스의 쿨러닥트.In the duct (3) mounted on the roof body (2) of the bus (1) and fastened to one of the tapping screws (5) and the other to the recesses (7) of the fasteners (6), it is a single piece of hard resin. Cooler duct of the bus, characterized in that for forming a vacuum extrusion, but a reinforcing projection (4) (4 ') formed inward.
KR2019910017531U 1991-10-21 1991-10-21 Cooler ducts in motors KR930007608Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910017531U KR930007608Y1 (en) 1991-10-21 1991-10-21 Cooler ducts in motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910017531U KR930007608Y1 (en) 1991-10-21 1991-10-21 Cooler ducts in motors

Publications (2)

Publication Number Publication Date
KR930008560U KR930008560U (en) 1993-05-24
KR930007608Y1 true KR930007608Y1 (en) 1993-11-05

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ID=19320870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910017531U KR930007608Y1 (en) 1991-10-21 1991-10-21 Cooler ducts in motors

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Country Link
KR (1) KR930007608Y1 (en)

Also Published As

Publication number Publication date
KR930008560U (en) 1993-05-24

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