JPS6268113A - Condenser structure for vehicle air conditioner - Google Patents
Condenser structure for vehicle air conditionerInfo
- Publication number
- JPS6268113A JPS6268113A JP20810785A JP20810785A JPS6268113A JP S6268113 A JPS6268113 A JP S6268113A JP 20810785 A JP20810785 A JP 20810785A JP 20810785 A JP20810785 A JP 20810785A JP S6268113 A JPS6268113 A JP S6268113A
- Authority
- JP
- Japan
- Prior art keywords
- fin
- air conditioner
- condenser
- harness
- engagement holes
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
- F28F9/002—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core with fastening means for other structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は車両用空調装置の電気回路を構成するハーネス
を固持する機能を備えたコンデンサの構造に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to the structure of a capacitor having a function of holding a harness constituting an electric circuit of a vehicle air conditioner.
従来の技術
従来、車両用空調装置のコンデンサとしては、第5図に
示したものが実用されている(昭和57年lθ月 日産
自動車(株]発行[ニッサンダットサンADパン サニ
ーADパン パルサーADパン 整備要領書」第7頁参
照)。すなわち車両用空調装置の冷凍サイクルlけ、冷
媒を加圧するコンプレッサー、該コンプレッサーで加圧
されな冷媒を凝縮するコンデンサ3、該コンデンサ3よ
り給送された液冷媒を一時的に貯留するリキッドタンク
弘、該リキッドタンク弘より給送された液冷媒を気化さ
せ、気化熱によって車室内に吹き出される空気を冷却す
るエバポレータを内蔵したクーリングユニットSから構
成されている。前記コンデンサ3には冷却ファン番が取
り付けられており、該冷却ファン基及び前記コンプレッ
サー、リキッドタンク弘、クーリングユニット5け、ハ
ーネス7によって連係されている。該ハーネス7は、熱
負荷条件に応じて連係された前記各装置を制御し、ある
いは各装置の状態を検出する電気回路を構成するもので
ある。Conventional technology Conventionally, the capacitor shown in Figure 5 has been in practical use as a capacitor for vehicle air conditioners (1981, lθ, Published by Nissan Motor Co., Ltd. [Nissan Datsun AD Pan, Sunny AD Pan, Pulsar AD Pan, Maintenance (Refer to page 7 of "Guidelines").In other words, the refrigeration cycle of a vehicle air conditioner includes a compressor that pressurizes the refrigerant, a condenser 3 that condenses the refrigerant that is not pressurized by the compressor, and a liquid refrigerant fed from the condenser 3. It consists of a liquid tank Hiroshi that temporarily stores liquid refrigerant, and a cooling unit S that has a built-in evaporator that vaporizes the liquid refrigerant supplied from the liquid tank Hiroshi and cools the air blown into the passenger compartment by the heat of vaporization. A cooling fan number is attached to the condenser 3, and is linked to the cooling fan base, the compressor, the liquid tank, five cooling units, and a harness 7.The harness 7 It constitutes an electric circuit that controls each of the linked devices or detects the status of each device.
発明が解決しようとする問題点
しかしながらこのような従来の構造において前記冷却フ
ァン番に固着され、コンブレツサユ及びリキッドタンク
μに連係するノ1−ネス7は、コンデンサ3の後方に配
索され、図示しないクリップ−にて、他の部品と共締め
されて車体に形成された固定穴に固持される。このため
組立てラインにおいてコンデンサ3を組み付けた後、前
記ノ)−率ス7と共締めされる部品が組み付けられるま
での間ハーネス7が固定されることなく放置され、他の
組み付は作業の障害となるおそれがあった。Problems to be Solved by the Invention However, in such a conventional structure, the node 7, which is fixed to the cooling fan number and linked to the comb tube and the liquid tank μ, is routed behind the condenser 3, and is not shown in the drawings. It is fastened together with other parts using clips and fixed in a fixing hole formed in the vehicle body. For this reason, after the capacitor 3 is assembled on the assembly line, the harness 7 is left unfixed until the parts to be fastened together with the above-mentioned part 7 are assembled, and other assemblies become a hindrance to the work. There was a risk that this would happen.
本発明は、このような従来の実情に鑑みてなされたもの
であり、組付作業性の向上を図った車両用空調装置のコ
ンデンサ構造を提供するものであるO
間ね点を解決するための手段
前記問題点を解決するために本発明にあっては横設され
た冷媒通流チューブとコルゲートフインとを交后に重ね
合せ、最上部に位置するコルゲートフインに沿ってフィ
ン補強板を装着してなる車両用空調装置のコンデンサに
おいて、前記フィン補強板に保合孔を設ける一方、前記
空調装置の電気回路を構成するハーネスにクリップを係
着し、該クリップを前記係合孔に係止して前記ハーネス
を固持しである。The present invention has been made in view of such conventional circumstances, and provides a capacitor structure for a vehicle air conditioner that improves assembly workability. Means: In order to solve the above-mentioned problems, in the present invention, horizontally installed refrigerant flow tubes and corrugated fins are stacked one on top of the other, and a fin reinforcing plate is attached along the corrugated fin located at the top. In a capacitor for a vehicle air conditioner, the fin reinforcing plate is provided with a retaining hole, and a clip is attached to a harness constituting an electric circuit of the air conditioner, and the clip is retained in the engagement hole. and securely hold the harness.
作 用
前記構成において、ハーネスは、コンデンサのフィン補
強板に形成された係合孔にクリップを介して係止され、
前記フィン補強板は、最上部に位置するコルゲートフイ
ンに装着されている。前記ハーネスは、独立してコンデ
ンサのフィン補強板に固持されることから、コンデンサ
組付時に他の部材の組付けを待つことなく、ハーネスを
固定することができ、該ハーネスが未固定状態に放置さ
れることによって生ずる、組付作業上の不利は解消され
るのである。Function In the above configuration, the harness is locked to the engagement hole formed in the fin reinforcing plate of the capacitor via the clip,
The fin reinforcing plate is attached to the corrugated fin located at the top. Since the harness is independently fixed to the fin reinforcing plate of the capacitor, the harness can be fixed without waiting for other parts to be assembled when assembling the capacitor, and the harness can be left unfixed. This eliminates the disadvantages associated with assembly work.
実 施 例
以下本発明弐省施例について図面に従って説明する。す
なわち第5図をもって肌脱したように、車両用空調装置
の冷凍サイクルは、コンブレツサコ、該コンブレツサコ
で加圧された冷媒を凝縮するコンデンサ3、該コンデン
サ3より給送された液冷媒を一時的に貯留するリキッド
タンクq1該リキッドタンクtより給送された液冷媒を
気化させ、気化熱によって車室内に吹き出される空気を
冷却するエバポレータを内蔵したクーリングユニットS
から構成されている。前記コンデンサ3には冷却ファン
6が取り付けられており、該冷却ファン6には、ハーネ
ス7が接続されている。該ハーネス7は、コンブレッサ
コ、リキッドタンク≠。EMBODIMENTS Two embodiments of the present invention will be described below with reference to the drawings. In other words, as explained in Fig. 5, the refrigeration cycle of a vehicle air conditioner consists of a combinator, a condenser 3 that condenses the refrigerant pressurized by the combrester, and a liquid refrigerant fed from the condenser 3 that temporarily condenses the refrigerant. A cooling unit S with a built-in evaporator that vaporizes the liquid refrigerant fed from the liquid tank q1 to be stored and cools the air blown into the vehicle interior by the heat of vaporization.
It consists of A cooling fan 6 is attached to the condenser 3, and a harness 7 is connected to the cooling fan 6. The harness 7 is a combresaco, a liquid tank≠.
クーリングユニット3.に接続され、この各装置を制御
し、あるいは作動状態を検出する電気回路を構成して−
る。コンデンサJは、第1図に示したように横設された
冷媒通流チューブtとコルゲートフインデとを交互に重
ね合せな構造であって、最上部に位置するフルゲートフ
インテには、フィン補強板10が固着されている。該フ
ィン補強板10には、第2図(→に示したように前縁/
17JILに沿って、正円形の前列係合孔l/・・・が
一定の間隔で形成されており、又後縁lObに沿って同
形状の後列係合孔lコ・・・が一定の間隔で形成されて
いる。この前列係合孔1/と後列係合孔/コ・・・のフ
ィン補強板1o長手方向の位置関係は、第2図(ロ)に
示し念ように、コルゲートフインデのピッチをPとする
と、このピッチPの1.5倍、すなわち1.5Pずつ隔
間しており、したがって、フィン補強板1oを取り付け
た際、近接する前列係合孔1/と後列係合孔lコのいず
れか少なくとも一方が、コルゲートフィン9の山部q&
によって閉塞されることなく、開孔状態となるように配
慮されている。一方前記コンデンサ3の冷却ファン6に
接続されたバー木スフには、複数のクリップ13・・・
が係着されており、該クリップ13は、前記前列保合孔
1/と後列係合孔lコのいずれかフルゲートフインテに
よって閉塞されることなく閉孔状態にあるものに、適宜
係止賂れている。Cooling unit 3. connected to the equipment, and constitutes an electric circuit that controls each device or detects the operating status.
Ru. As shown in Fig. 1, the capacitor J has a structure in which horizontally installed refrigerant flow tubes t and corrugated gates are alternately stacked, and the full gate gate located at the top has fin reinforcement. A plate 10 is fixed. The fin reinforcing plate 10 has a leading edge/
Along the 17JIL, perfectly circular front row engagement holes l/... are formed at regular intervals, and along the rear edge lOb, the same shaped rear row engagement holes l... are formed at regular intervals. It is formed of. The positional relationship in the longitudinal direction of the fin reinforcing plate 1o between the front row engagement hole 1/ and the rear row engagement hole/co is shown in FIG. , 1.5 times this pitch P, that is, at intervals of 1.5P. Therefore, when the fin reinforcing plate 1o is attached, either the adjacent front row engagement hole 1/ or the rear row engagement hole 1 At least one of the corrugated fins 9 has peaks q&
Care has been taken to ensure that the pores remain open and are not obstructed by the pores. On the other hand, a plurality of clips 13...
is engaged, and the clip 13 is appropriately engaged with either the front row retaining hole 1/ or the rear row engagement hole 1 which is in a closed state without being blocked by the full gate insert. It is.
以上の構成において、組立てライン作業でコンデンサ3
を車体に組み付ける際には、その直前あるいは直後にク
リップ13をハーネス7に係着し、さらに各前列保合孔
//と後列係合孔lコのいずれかにクリップ13を係止
する。これによって/1−ネス7は、他部品の組み付け
を待つことなく、コンデンサ3を組み付けた時点でフィ
ン補強板10に固定され、ハーネス7が未固定状態に放
置されることによって、他の部品組付作業の障害となる
不利は解消される。In the above configuration, capacitor 3 is
When assembling the harness to the vehicle body, the clip 13 is engaged with the harness 7 immediately before or after that, and the clip 13 is engaged with either the front row retaining hole // or the rear row engaging hole 1. As a result, the /1-nes 7 is fixed to the fin reinforcing plate 10 when the capacitor 3 is assembled without waiting for other parts to be assembled, and by leaving the harness 7 unfixed, other parts can be assembled. Disadvantages that impede work will be eliminated.
次にこの冷凍サイクルlの電気系を点検するに際しては
、前記ハーネス7は他の電装部品のハーネスとは別個に
コンデンサ3に固持されていることから、作業者におい
て当該ハーネスクをコンデンサ3と関係ずけて、冷凍サ
イクルlの電気回路を構成するものと容易に判別し得る
。よって作業者は、迅速に他のハーネス群から、冷凍サ
イクルlのハーネス7を特定し得るとともに、このコン
デンサ3に係止されているハーネス7を起点にしてコン
ブレツサコ、リキッドタンクψ、クーリングユニツ1)
に配索されたハーネスフを容易に他のハーネス群から区
別することが可能となるのである。Next, when inspecting the electrical system of this refrigeration cycle 1, since the harness 7 is fixed to the capacitor 3 separately from the harnesses of other electrical components, the operator should check the harness 7 independently of the capacitor 3. Therefore, it can be easily determined that it constitutes the electric circuit of the refrigeration cycle I. Therefore, the operator can quickly identify the harness 7 of the refrigeration cycle 1 from other harness groups, and also connect the combustor, liquid tank ψ, and cooling unit 1) from the harness 7 that is locked to the condenser 3.
This makes it possible to easily distinguish the harness wired from other harness groups.
第3図は、本発明の第2実施例を示すものであり、フィ
ン補強板10Kは、該フィン補強板10の長手方向に沿
った長尺状の保合孔/’4・・・が形成されている。こ
の実施例によれば、フィン補強板IQが最上部のコルゲ
ートフィンデに取り付けた際、長尺状係合孔l弘の少な
くとも一部は、コルゲートフィン90山部qaによって
閉塞されるζ、となく、開孔状態に維持され、全ての保
合孔/14にクリップ13の係止機能を付与することが
できる。FIG. 3 shows a second embodiment of the present invention, in which a fin reinforcing plate 10K has elongated retaining holes /'4... formed along the longitudinal direction of the fin reinforcing plate 10. has been done. According to this embodiment, when the fin reinforcing plate IQ is attached to the uppermost corrugated fin, at least a portion of the elongated engagement hole lhiro is closed by the crest qa of the corrugated fin 90. All the retaining holes/14 can be provided with the function of locking the clip 13.
第4図は、本発明の第3実施例を示すものであり、フィ
ン補強板IOには、コルゲートフィン7の全長に渉る係
合孔15が形成されている。この実施例によれば、保合
孔tSの全長に渉って、コルゲートライン90山部Va
間の任意の位置にクリップ/3を係止させることができ
、ハーネスを適切に固持し得るものである。FIG. 4 shows a third embodiment of the present invention, in which an engagement hole 15 extending over the entire length of the corrugated fin 7 is formed in the fin reinforcing plate IO. According to this embodiment, the corrugated line 90 peak Va
The clip/3 can be locked at any position between the two and can properly hold the harness.
発明の詳細
な説明したように本発明は、最上部に位置するコルゲー
トフインにフィン補強板を装着してなるコンデンサにお
いて、前記フィン補強板に保合孔を設ける一方、空調装
置の電気回路を構成するハーネスにクリップを係着し、
該クリップを前記係合孔に係止して前記ハーネスを固持
する構成としたことから以下のような効果を奏する。DETAILED DESCRIPTION OF THE INVENTION As described in detail, the present invention provides a capacitor in which a fin reinforcing plate is attached to a corrugated fin located at the top, while a retaining hole is provided in the fin reinforcing plate, and an electric circuit of an air conditioner is configured. Attach the clip to the harness to
Since the clip is configured to lock in the engagement hole to firmly hold the harness, the following effects are achieved.
(1組み立てライン作業においては、コンデンサを車体
に組み付けると同時に、他の部品の組付はヲ待ツコトも
なくコンデンサにハーネスを固定することができ、ハー
ネスが未固定状態に放置されることによって組付作業の
障害となる不利が解消され、組付作業性の向上を図るこ
とができる。(In 1 assembly line work, the harness can be fixed to the capacitor at the same time as the capacitor is assembled to the car body without waiting for the assembly of other parts, and the harness is left unfixed, allowing assembly. Disadvantages that impede assembly work are eliminated, and assembly work efficiency can be improved.
(2) 空調装置の電気回路を構成するハーネスがコ
ンデンサに独立して固持されることから、このハーネス
をコンデンサと関係ずけて、他のハーネス群から容易に
区別し得るとともに、このコンデンサに固持されている
ハーネスを起点にして迅速に空調装置全体の電気回路を
他のハーネス群から区別することができ、点検時におけ
る空調装置の電気回路認定を容易化するものである。(2) Since the harness that makes up the electrical circuit of the air conditioner is attached to the capacitor independently, this harness can be easily distinguished from other harnesses by associating it with the capacitor, and it can also be attached to the capacitor. The electrical circuit of the entire air conditioner can be quickly distinguished from other harness groups using the harness as a starting point, which facilitates the certification of the electrical circuit of the air conditioner at the time of inspection.
図(イ)同実園例の要部平面図、第2図(ロ)Fi同実
施例の係合孔配置関係を示す正面図、第3図は本発明の
第2実施例を示す要部斜視図、第4図社本発明の第3実
施例を示す要部斜視図、第5図は車両用空調装置の構成
を示す斜視図である。Figure (a) is a plan view of the main parts of the same example; Figure 2 (b) is a front view showing the arrangement of the engagement holes in the same example; and Figure 3 is the main part of the second example of the present invention. FIG. 4 is a perspective view of essential parts showing a third embodiment of the present invention, and FIG. 5 is a perspective view showing the configuration of a vehicle air conditioner.
l・・・(車両用空調装置の)冷凍サイクル、3・・・
コンデンサ、t・・・冷媒通流チューブ、9・・・コル
ゲートフイン、IO・・・フィン補強板、ll・・・(
前列)係合孔、lコ・・・(後列)係合孔、13・・・
クリップ、l弘、tS・・・係合孔。l... (vehicle air conditioner) refrigeration cycle, 3...
Condenser, t... Refrigerant flow tube, 9... Corrugated fin, IO... Fin reinforcement plate, ll... (
Front row) Engagement hole, lco... (Rear row) Engagement hole, 13...
Clip, lhiro, tS...engaging hole.
第1図 第2図 第3図 第4図Figure 1 Figure 2 Figure 3 Figure 4
Claims (1)
ンとを交互に重ね合せ、最上部に位置するコルゲートフ
インに、フイン補強板を装着してなる車両用空調装置の
コンデンサにおいて、前記フイン補強板に係合孔を形成
する一方、前記空調装置の電気回路を構成するハーネス
にクリツプを係着し、該クリツプを前記係合孔に係止し
て、前記ハーネスを固持したことを特徴とする車両用空
調装置のコンデンサ構造。(1) In a condenser for a vehicle air conditioner, in which horizontally installed refrigerant flow tubes and corrugated fins are stacked alternately, and a fin reinforcing plate is attached to the corrugated fin located at the top, the fin reinforcing plate is An engagement hole is formed in the air conditioner, and a clip is attached to a harness constituting an electric circuit of the air conditioner, and the clip is engaged with the engagement hole to firmly hold the harness. Capacitor structure for air conditioners.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20810785A JPS6268113A (en) | 1985-09-20 | 1985-09-20 | Condenser structure for vehicle air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20810785A JPS6268113A (en) | 1985-09-20 | 1985-09-20 | Condenser structure for vehicle air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6268113A true JPS6268113A (en) | 1987-03-28 |
Family
ID=16550750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20810785A Pending JPS6268113A (en) | 1985-09-20 | 1985-09-20 | Condenser structure for vehicle air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6268113A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273718A (en) * | 1988-04-25 | 1989-11-01 | Diesel Kiki Co Ltd | Air conditioning device for vehicle |
CN107757297A (en) * | 2017-10-31 | 2018-03-06 | 安徽江淮汽车集团股份有限公司 | Car condenser assembly |
-
1985
- 1985-09-20 JP JP20810785A patent/JPS6268113A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01273718A (en) * | 1988-04-25 | 1989-11-01 | Diesel Kiki Co Ltd | Air conditioning device for vehicle |
CN107757297A (en) * | 2017-10-31 | 2018-03-06 | 安徽江淮汽车集团股份有限公司 | Car condenser assembly |
CN107757297B (en) * | 2017-10-31 | 2019-11-05 | 安徽江淮汽车集团股份有限公司 | Car condenser assembly |
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