JPH07220149A - Cooling device for automatic vending machine - Google Patents
Cooling device for automatic vending machineInfo
- Publication number
- JPH07220149A JPH07220149A JP1199194A JP1199194A JPH07220149A JP H07220149 A JPH07220149 A JP H07220149A JP 1199194 A JP1199194 A JP 1199194A JP 1199194 A JP1199194 A JP 1199194A JP H07220149 A JPH07220149 A JP H07220149A
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- compressor
- vending machine
- unit base
- base
- 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
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は缶入り飲料などの商品
を販売する自動販売機に設けられ、前記商品を冷却する
ための冷却装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooling device provided in an automatic vending machine for selling products such as canned beverages and for cooling the products.
【０００２】[0002]
【従来の技術】上記商品を販売する自動販売機は一般に
図３に示すものが公知である、図において自動販売機は
本体ケース１及び本体ケース１の前面を開閉する外扉２
を備える、底板が基台１１をなす前記本体ケース１には
断熱壁によって断熱室１２が形成され、ここに商品ラッ
ク１３を設置して商品が収納される。断熱室１２の前面
は断熱性内扉１４によって開閉される。又前記商品を冷
却保冷するための冷却装置を備える。即ち冷却装置の冷
却ユニット４としてなる冷却器４１、ファン４２、室内
温度を感知し冷却装置の進展を制御する温度センサ等が
断熱室１２内に配設される一方、凝縮ユニット５が断熱
室下方の小室１５内に設置される。前記凝縮ユニット５
は図４に拡大図示する如く基台１１に小ねじ１６によっ
て固定されるユニットベース５１上に設置される凝縮器
５２，防振ゴム５３に支持され小ねじ５７で取付位置を
規制される圧縮機５４，図示しないファン等により構成
される。2. Description of the Related Art A vending machine for selling the above products is generally known as shown in FIG. 3. In the figure, the vending machine has a main body case 1 and an outer door 2 for opening and closing the front surface of the main body case 1.
A heat insulating chamber 12 is formed by a heat insulating wall in the main body case 1 having a bottom plate as a base 11, and a product rack 13 is installed therein to store products. The front surface of the heat insulating chamber 12 is opened and closed by a heat insulating inner door 14. Further, a cooling device for cooling and keeping the product is provided. That is, the cooler 41 serving as the cooling unit 4 of the cooling device, the fan 42, the temperature sensor for sensing the room temperature and controlling the progress of the cooling device, and the like are arranged in the heat insulating chamber 12, while the condensing unit 5 is located below the heat insulating chamber. It is installed in the small room 15 of. The condensing unit 5
Is a condenser 52 installed on a unit base 51 fixed to the base 11 by machine screws 16 as shown in an enlarged view in FIG. 4, and a compressor whose mounting position is restricted by machine screws 57 supported by a vibration-proof rubber 53. 54, a fan (not shown) and the like.
【０００３】上記自動販売機は外扉２前面上に配設され
る硬貨投入口や商品販売用押釦に対する商品購買操作に
よって商品ラック１３から商品が商品取出口に送出され
商品が販売される。また商品ラック１３内の商品は前記
冷却装置が構成する冷凍サイクルにより冷却器４１が断
熱室１２内を冷却し、かつ前記温度センサによる圧縮機
５４の断続運転により商品が所定温度に保冷される。In the above-mentioned vending machine, a product is sent from the product rack 13 to the product outlet by a product purchasing operation for a coin slot or a product selling push button arranged on the front surface of the outer door 2, and the product is sold. The product in the product rack 13 is cooled by the cooler 41 in the heat insulation chamber 12 by the refrigerating cycle constituted by the cooling device, and the product is kept at a predetermined temperature by the intermittent operation of the compressor 54 by the temperature sensor.
【０００４】[0004]
【発明が解決しようとする課題】ところで従来の自動販
売機は圧縮機５４の振動を特に起動時等において防振ゴ
ム５３で吸収しきれずユニットベース５１を通して本体
ケース１を振動させることがあり、時にはこの振動に共
鳴して振動音を発生する不具合があった。この発明は上
記不具合を解消して圧縮機の運転にかかわりなく自動販
売機が常に静かな稼働状態に保持される冷却装置を提供
することを目的とする。By the way, in the conventional vending machine, the vibration of the compressor 54 may not be completely absorbed by the vibration isolating rubber 53 at the time of starting, and the main body case 1 may vibrate through the unit base 51. There was a problem that a vibration sound was generated by resonating with this vibration. SUMMARY OF THE INVENTION It is an object of the present invention to solve the above problems and provide a cooling device in which the vending machine is always kept in a quiet operating state regardless of the operation of the compressor.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、この発明によれば、本体ケースに区画形成された断
熱室内に冷却ユニットを設置するとともに、本体ケース
の基台上に固定されるユニットベースを介して凝縮ユニ
ットを配設してなる自動販売機の冷却装置において、前
記ユニットベースに防振部材を介して支持される取付台
を設け、この取付台上に防振ゴムを介して前記凝縮ユニ
ットの圧縮機を設置するものとする。In order to achieve the above object, according to the present invention, a cooling unit is installed in a heat insulating chamber defined by a body case and is fixed on a base of the body case. In a cooling device for a vending machine in which a condensing unit is arranged via a unit base, a mounting base supported by a vibration damping member is provided on the unit base, and a vibration damping rubber is mounted on the mounting base. The compressor of the condensing unit shall be installed.
【０００６】[0006]
【作用】圧縮機を支持する防振ゴムで吸収しきれなかっ
た振動を、取付台を支持する防振部材で吸収する。従っ
てユニットベースが圧縮機の振動を受けることがなくな
り自動販売機は常に静粛に保たれる。Function: Vibrations that cannot be completely absorbed by the anti-vibration rubber supporting the compressor are absorbed by the anti-vibration member supporting the mounting base. Therefore, the unit base is not affected by the vibration of the compressor, and the vending machine is always kept quiet.
【０００７】[0007]
【実施例】図１はこの発明の第１の実施例を各部材への
分解図として示すもので図３および図４と共通あるいは
同一の部分は同じ符号で示す。図１において、５５は圧
縮機５４を支持するに適した大きさの取付台で、ユニッ
トベース５１上にコイルばね５６によって支持される。
このコイルばね５６は圧縮機５４からの振動を急速に減
衰させ吸収する特性を有する。しかして取付ねじ５７
が、圧縮機５４，防振ゴム５３，及び取付台５５それぞ
の取付孔を通し更にコイルばね５６を通してユニットベ
ース５１にねじ込み固定される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a first embodiment of the present invention as an exploded view into each member, and the same or the same parts as in FIGS. 3 and 4 are designated by the same reference numerals. In FIG. 1, reference numeral 55 denotes a mount having a size suitable for supporting the compressor 54, which is supported by a coil spring 56 on the unit base 51.
The coil spring 56 has a characteristic of rapidly damping and absorbing the vibration from the compressor 54. Then, the mounting screw 57
However, it is screwed and fixed to the unit base 51 through the respective mounting holes of the compressor 54, the vibration proof rubber 53, and the mounting base 55, and further through the coil spring 56.
【０００８】前述の構成において、圧縮機５４によって
発生する振動は、常時は防振ゴム５３に吸収される。し
かし起動時等に強い振動を発生する時には防振ゴム５３
で吸収しきれずに取付台５５を振動させることが生じ
る。ところが取付台５５の振動はコイルばね５６によっ
て減衰吸収されユニットベース５１に振動の伝わるのが
防止される。従って、本体ケース１に振動を生じさせる
ことがなくなり、自動販売機は稼働時においても振動や
共鳴音の発生が防止され常に静粛な状態が維持される。In the above structure, the vibration generated by the compressor 54 is always absorbed by the anti-vibration rubber 53. However, when a strong vibration is generated at the time of starting, the anti-vibration rubber 53
Therefore, the mounting base 55 may be vibrated without being completely absorbed. However, the vibration of the mount 55 is damped and absorbed by the coil spring 56, and the vibration is prevented from being transmitted to the unit base 51. Therefore, the main body case 1 is not vibrated, and the vending machine is prevented from generating vibration and resonance noise even during operation, and is always kept quiet.
【０００９】図２はこの発明の第２の実施例を示すもの
で、前述の実施例と異なるのは第１の実施例のコイルば
ね５６に代えて防振ゴム５８を使用する点である。防振
ゴム５８もコイルばね５６と同様の作用を有し取付台５
５の振動をユニットベース５１に伝えることなく遮断す
る。従ってこの実施例においても第１の実施例と同様の
効果が得られる。FIG. 2 shows a second embodiment of the present invention. The difference from the above-mentioned embodiment is that a vibration-proof rubber 58 is used in place of the coil spring 56 of the first embodiment. The anti-vibration rubber 58 also has the same effect as the coil spring 56, and the mounting base 5
The vibration of 5 is cut off without being transmitted to the unit base 51. Therefore, also in this embodiment, the same effect as that of the first embodiment can be obtained.
【００１０】[0010]
【発明の効果】この発明によれば、本体ケースに区画形
成された断熱室内に冷却ユニットを設置するとともに、
本体ケースの基台上に固定されるユニットベースを介し
て凝縮ユニットを配設してなる自動販売機の冷却装置に
おいて、前記ユニットベースに防振部材を介して支持さ
れる取付台を設け、この取付台上に防振ゴムを介して前
記凝縮ユニットの圧縮機を設置するようにしたので、圧
縮機の発生する振動は完全に遮断されてユニットべース
の共振することが防止される。従って自動販売機は常に
静粛な稼働状態に保たれる。According to the present invention, the cooling unit is installed in the heat insulating chamber defined by the body case, and
In a cooling device for a vending machine in which a condensing unit is arranged via a unit base fixed on a base of a main body case, a mounting base supported by a vibration isolating member is provided on the unit base. Since the compressor of the condensing unit is installed on the mount via the anti-vibration rubber, the vibration generated by the compressor is completely cut off and the unit base is prevented from resonating. Therefore, the vending machine is always kept in a quiet operating state.
【図１】この発明の第１の実施例を示す冷却装置におけ
る発明要部の分解斜視図FIG. 1 is an exploded perspective view of essential parts of a cooling device according to a first embodiment of the present invention.
【図２】この発明の第２の実施例を示す冷却装置におけ
る発明要部の分解斜視図FIG. 2 is an exploded perspective view of an essential portion of the invention in a cooling device showing a second embodiment of the present invention.
【図３】従来の冷却装置を備えこの発明の対象となる自
動販売機の断面図FIG. 3 is a cross-sectional view of a vending machine including a conventional cooling device, which is a target of the present invention.
【図４】従来の冷却装置の発明に係わる部分の側面図FIG. 4 is a side view of a portion related to the invention of the conventional cooling device.
１ 本体ケース ４ 冷却ユニット ５ 凝縮ユニット ５１ ユニットベース ５３ 防振ゴム ５４ 圧縮機 ５５ 取付台 ５６ コイルばね ５８ 防振ゴム 1 Main Body Case 4 Cooling Unit 5 Condensing Unit 51 Unit Base 53 Anti-vibration Rubber 54 Compressor 55 Mounting Base 56 Coil Spring 58 Anti-vibration Rubber
Claims (3)
却ユニットを設置するとともに、本体ケースの基台上に
固定されるユニットベースを介して凝縮ユニットを配設
してなる自動販売機の冷却装置において、前記ユニット
ベースに防振部材を介して支持される取付台を設け、こ
の取付台上に防振ゴムを介して前記凝縮ユニットの圧縮
機を設置することを特徴とする自動販売機の冷却装置。1. A cooling system for a vending machine, wherein a cooling unit is installed in a heat-insulating chamber partitioned and formed in a main body case, and a condensing unit is arranged via a unit base fixed on a base of the main body case. In the device, a mounting base supported by a vibration isolating member is provided on the unit base, and the compressor of the condensing unit is installed on the mounting base via a vibration damping rubber. Cooling system.
を支持する防振部材にコイルばねを用いることを特徴と
する自動販売機の冷却装置。2. A cooling device for a vending machine according to claim 1, wherein a coil spring is used as a vibration isolating member for supporting the mounting base.
を支持する防振部材に防振ゴムを用いることを特徴とす
る自動販売機の冷却装置。3. A cooling device for a vending machine according to claim 1, wherein a vibration-proof rubber is used for a vibration-proof member that supports the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1199194A JPH07220149A (en) | 1994-02-04 | 1994-02-04 | Cooling device for automatic vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1199194A JPH07220149A (en) | 1994-02-04 | 1994-02-04 | Cooling device for automatic vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07220149A true JPH07220149A (en) | 1995-08-18 |
Family
ID=11793057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1199194A Pending JPH07220149A (en) | 1994-02-04 | 1994-02-04 | Cooling device for automatic vending machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07220149A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6809916B2 (en) | 2000-06-01 | 2004-10-26 | Fujitsu Limited | Shock absorbing member capable of absorbing larger impact applied to electronic apparatus |
| JP2008082606A (en) * | 2006-09-27 | 2008-04-10 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN102853611A (en) * | 2012-10-16 | 2013-01-02 | 合肥美的荣事达电冰箱有限公司 | Compressor bottom board for refrigerating equipment and refrigerator with same |
| JP2017003187A (en) * | 2015-06-09 | 2017-01-05 | パナソニックヘルスケアホールディングス株式会社 | Refrigeration device |
| WO2021136112A1 (en) * | 2019-12-30 | 2021-07-08 | 惠州市诺坚五金制品有限公司 | Mounting structure of rear-mounted compressor of vending machine |
-
1994
- 1994-02-04 JP JP1199194A patent/JPH07220149A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6809916B2 (en) | 2000-06-01 | 2004-10-26 | Fujitsu Limited | Shock absorbing member capable of absorbing larger impact applied to electronic apparatus |
| JP2008082606A (en) * | 2006-09-27 | 2008-04-10 | Matsushita Electric Ind Co Ltd | Refrigerator |
| CN102853611A (en) * | 2012-10-16 | 2013-01-02 | 合肥美的荣事达电冰箱有限公司 | Compressor bottom board for refrigerating equipment and refrigerator with same |
| JP2017003187A (en) * | 2015-06-09 | 2017-01-05 | パナソニックヘルスケアホールディングス株式会社 | Refrigeration device |
| WO2021136112A1 (en) * | 2019-12-30 | 2021-07-08 | 惠州市诺坚五金制品有限公司 | Mounting structure of rear-mounted compressor of vending machine |
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