JPH0127025Y2 - - Google Patents
Info
- Publication number
- JPH0127025Y2 JPH0127025Y2 JP13432982U JP13432982U JPH0127025Y2 JP H0127025 Y2 JPH0127025 Y2 JP H0127025Y2 JP 13432982 U JP13432982 U JP 13432982U JP 13432982 U JP13432982 U JP 13432982U JP H0127025 Y2 JPH0127025 Y2 JP H0127025Y2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- lead wire
- partition
- heat insulating
- insulating material
- 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.)
- Expired
Links
- 238000005192 partition Methods 0.000 claims description 20
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 14
- 239000011810 insulating material Substances 0.000 claims description 11
- 238000010257 thawing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は冷蔵庫に関し、特にヒータ等の電装品
のリード線の結線配線仕様に係わる。[Detailed Description of the Invention] Industrial Application Field The present invention relates to refrigerators, and particularly relates to connection and wiring specifications for lead wires of electrical components such as heaters.
従来例の構成とその問題点
従来は第４図に示すように各種ヒータａのリー
ド線ｂは各々冷凍室ｃと冷蔵庫ｄの間仕切部ｅか
ら庫外背面部まで配線されて結線されていた。そ
して間仕切内結線部が冷却器による冷凍―デフロ
スト時の熱変化を受け、結露による電気絶縁劣下
の恐れがある為であり、従つてリード線の長さも
各々長く必要であり、また本数も多い為、断熱材
の発泡ポリウレタンへの出入口部のシールも困難
で、かつリード線が熱伝導体となり熱リークも多
いという欠点を有していた。Conventional structure and problems thereof Conventionally, as shown in FIG. 4, the lead wires b of the various heaters a were wired and connected from the partition e of the freezer compartment c and the refrigerator d to the back outside of the refrigerator. This is because the wiring inside the partition is subject to thermal changes during freezing and defrosting by the cooler, and there is a risk of electrical insulation deterioration due to condensation. Therefore, the length of each lead wire is required to be long, and the number of lead wires is large. Therefore, it was difficult to seal the entrance and exit of the polyurethane foam as the heat insulating material, and the lead wire became a heat conductor, resulting in a large amount of heat leakage.
考案の目的
本考案は、かかるリード線の結線を、庫内にて
結露等の問題がないように配置し、リード線の短
縮、熱リークの減少、組立作業性の向上等を計る
ことを目的としている。Purpose of the invention The purpose of this invention is to arrange the connections of such lead wires in a way that there will be no problems such as dew condensation inside the refrigerator, thereby shortening the lead wires, reducing heat leakage, and improving assembly workability. It is said that
考案の構成
この目的を達成するために、庫内を複数室に区
画し、かつ冷却器を収納する間仕切壁を構成する
成形断熱材の側面に凹陥を形成し、この凹陥を皿
状の仕切部材で閉ぎ結線部を収納するようにし、
庫内において、結露を生じることなく簡素な構成
により結線処理を行なうものである。Structure of the invention In order to achieve this objective, a recess is formed on the side surface of the molded heat insulating material that divides the interior of the refrigerator into multiple chambers and constitutes the partition wall that houses the cooler. Close it to store the wiring part,
Wire connection processing is performed within the refrigerator using a simple configuration without causing dew condensation.
実施例の説明
以下、本考案の一実施例を添付図面に従い説明
する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the accompanying drawings.
第１図〜第３図において、１は冷蔵庫で２はそ
の外箱、３は内箱、４は外箱２と内箱３の間に充
填された発泡ポリウレタン等の断熱材である。５
は庫内を上方の冷凍室６と下方の冷蔵室７に分割
する仕切壁である。この仕切壁５は合成樹脂より
なる側面８ａ，底面８ｂよりなる皿状の仕切材８
と、この仕切材８内に収納されるやはり側壁９ａ
と底壁９ｂを有し、発泡スチロール等で形成した
成形断熱材９よりなる。１０は成形断熱材９内に
配置した冷却器であり、この冷却器１０又は露受
皿、ドレン管（いずれも図示せず）等には各種ヒ
ータ１１が装着されている。１２はリード線で、
１３はリード線１２同志を接続する結線部であ
る。１４は成形断熱材９の側壁９ａの外周面の一
部に形成した凹陥部であり、凹溝１５にて内側と
連通している。１６はこの凹陥部１４と仕切材８
との間に画定した収納部である。１７は収納部１
６の天面１６ａに形成した嵌合孔であり、この嵌
合孔１７内に結線部１３の一部を圧入して支持し
てある。１８は凹溝１５内のリード線１２の上方
に配置されたシール材である。また仕切壁５は内
箱３に形成したレール溝３ａ内に収納されてい
る。 In FIGS. 1 to 3, 1 is a refrigerator, 2 is an outer box thereof, 3 is an inner box, and 4 is a heat insulating material such as foamed polyurethane filled between the outer box 2 and the inner box 3. 5
is a partition wall that divides the inside of the refrigerator into an upper freezer compartment 6 and a lower refrigerator compartment 7. This partition wall 5 is a plate-shaped partition member 8 made of synthetic resin and made of a side surface 8a and a bottom surface 8b.
Also, the side wall 9a accommodated within this partition material 8
It has a bottom wall 9b and is made of a molded heat insulating material 9 made of styrofoam or the like. Reference numeral 10 denotes a cooler disposed within the molded heat insulating material 9, and various heaters 11 are attached to the cooler 10, a dew pan, a drain pipe (none of which are shown), or the like. 12 is the lead wire,
Reference numeral 13 denotes a connection portion for connecting the lead wires 12 to each other. Reference numeral 14 denotes a recess formed in a part of the outer peripheral surface of the side wall 9a of the molded heat insulating material 9, and communicates with the inside through a groove 15. 16 is this concave portion 14 and the partition material 8
It is a storage section defined between. 17 is storage part 1
This is a fitting hole formed in the top surface 16a of 6, and a part of the wire connection part 13 is press-fitted into this fitting hole 17 and supported. 18 is a sealing material disposed above the lead wire 12 in the groove 15. Further, the partition wall 5 is housed within a rail groove 3a formed in the inner box 3.
かかる構成において、収納部１６は成形断熱材
９と仕切材８にて囲まれているため、冷却時、デ
フロスト時の温度変化により、この収納部１６の
温度が大きく変化することなく露付が防止され、
かりに露水が生じても、結線部１３が凹陥部１４
の天面１６ａに形成しているためリード線１２を
つたわつて結線部１３に水滴が到達しない。ま
た、その組立作業は冷却器１０側よりリード線１
２を凹溝１５を介して凹陥部１４に引出し、結線
部１３を嵌合孔１７に圧入するだけでよいため、
仕切壁５の予備組立が可能で、更にリード線１２
の長さを短縮できる。 In this configuration, since the storage section 16 is surrounded by the molded heat insulating material 9 and the partition material 8, the temperature of the storage section 16 does not change significantly due to temperature changes during cooling and defrosting, and dew condensation is prevented. is,
Even if dew water occurs, the connection part 13 will not fall into the concave part 14.
Since it is formed on the top surface 16a of the lead wire 12, water droplets do not reach the connection portion 13 through the lead wire 12. In addition, the assembly work is performed from the cooler 10 side to the lead wire 1.
2 into the recessed part 14 through the recessed groove 15 and press-fit the connection part 13 into the fitting hole 17.
The partition wall 5 can be pre-assembled, and the lead wire 12 can be pre-assembled.
The length of can be shortened.
考案の効果
本考案は上記したように仕切壁を構成する成形
断熱材の一部に凹陥部を形成し、この凹陥部を仕
切材にて覆うことにより結線処理用の収納部を設
けたものであり、従来に比べてリード線の全長の
短縮、発露の防止が計れ、また組立作業の簡素
化、熱リークの減少という効果が得られるもので
ある。Effects of the invention As described above, the present invention forms a recessed part in a part of the molded heat insulating material that constitutes the partition wall, and covers this recessed part with the partitioning material to provide a storage area for wire connection processing. Compared to the conventional method, the overall length of the lead wire can be shortened, condensation can be prevented, assembly work can be simplified, and heat leakage can be reduced.
第１図は本考案の冷蔵庫の一実施例を示す断面
図、第２図は第１図の―′線における断面図、
第３図は要部の斜視図、第４図は従来の冷蔵庫の
要部配線模式図である。
５……仕切壁、１０……冷却器、１１……ヒー
タ、１２……リード線、８ａ……側面、８ｂ……
底面、８……仕切材、９ａ……側壁、９ｂ……底
壁、９……成形断熱材、１４……凹陥部、１６…
…収納部。
Fig. 1 is a sectional view showing an embodiment of the refrigerator of the present invention, Fig. 2 is a sectional view taken along the line -' of Fig. 1,
FIG. 3 is a perspective view of the main parts, and FIG. 4 is a schematic diagram of the wiring of the main parts of a conventional refrigerator. 5... Partition wall, 10... Cooler, 11... Heater, 12... Lead wire, 8a... Side, 8b...
Bottom surface, 8... Partition material, 9a... Side wall, 9b... Bottom wall, 9... Molded heat insulating material, 14... Recessed portion, 16...
...Storage department.
Claims (1)
内に収納される冷却器と、除霜用のヒータおよび
このヒータに接続され、かつ庫外に配線されるリ
ード線とを備え、前記仕切壁は側面、底面を有す
る皿状の仕切部材と、この仕切部材内に収納され
側壁、底壁を有する成形断熱材とを有し、前記成
形断熱材の前記側壁の外周面の一部に凹陥部を形
成して前記仕切部材の前記側板との間で前記リー
ド線の収納部を構成し、この収納部の天面に前記
ヒータに接続されるリード線と庫外に配線される
リード線同志を接続する結線部を配設した冷蔵
庫。 The refrigerator comprises a partition wall that divides the interior of the refrigerator into a plurality of rooms, a cooler housed within the partition wall, a defrosting heater, and a lead wire connected to the heater and wired outside the refrigerator. The partition wall includes a dish-shaped partition member having side surfaces and a bottom surface, and a molded heat insulating material housed within the partition member and having a side wall and a bottom wall, and a part of the outer peripheral surface of the side wall of the molded heat insulating material A concave portion is formed between the partition member and the side plate to constitute a storage portion for the lead wire, and a lead wire connected to the heater and a lead wire wired outside the refrigerator are provided on the top surface of the storage portion. A refrigerator equipped with a wiring section that connects comrades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13432982U JPS5938679U (en) | 1982-09-03 | 1982-09-03 | refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13432982U JPS5938679U (en) | 1982-09-03 | 1982-09-03 | refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5938679U JPS5938679U (en) | 1984-03-12 |
| JPH0127025Y2 true JPH0127025Y2 (en) | 1989-08-11 |
Family
ID=30302711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13432982U Granted JPS5938679U (en) | 1982-09-03 | 1982-09-03 | refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021100419A1 (en) | 2019-11-19 | 2021-05-27 | 住友ゴム工業株式会社 | Fusion protein, method for producing substance, vector, transformed cell, method for manufacturing pneumatic tire, and method for manufacturing rubber product |
| WO2021177074A1 (en) | 2020-03-05 | 2021-09-10 | 住友ゴム工業株式会社 | Method for producing polyisoprenoid, vector, transformed plant, method for producing pneumatic tire, and method for producing rubber product |
-
1982
- 1982-09-03 JP JP13432982U patent/JPS5938679U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021100419A1 (en) | 2019-11-19 | 2021-05-27 | 住友ゴム工業株式会社 | Fusion protein, method for producing substance, vector, transformed cell, method for manufacturing pneumatic tire, and method for manufacturing rubber product |
| WO2021177074A1 (en) | 2020-03-05 | 2021-09-10 | 住友ゴム工業株式会社 | Method for producing polyisoprenoid, vector, transformed plant, method for producing pneumatic tire, and method for producing rubber product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938679U (en) | 1984-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2460393A1 (en) | Housing for a refrigeration device | |
| JPH0127025Y2 (en) | ||
| JPH0317192Y2 (en) | ||
| JPS62200178A (en) | Refrigerator | |
| JPS6310454Y2 (en) | ||
| JPS5856542Y2 (en) | open case | |
| JPS6144139Y2 (en) | ||
| JPS6361592B2 (en) | ||
| JPS5934861Y2 (en) | Radiant heater for defrosting | |
| JPS6218939Y2 (en) | ||
| JPS6347828Y2 (en) | ||
| JPS5914699Y2 (en) | refrigerator | |
| JPS6136152Y2 (en) | ||
| JPS5850224Y2 (en) | freezer | |
| JPH055422Y2 (en) | ||
| JPS5825254Y2 (en) | Reizoko | |
| JPS589751Y2 (en) | refrigerator | |
| JPH0330794Y2 (en) | ||
| JPH0474283U (en) | ||
| JPS6238205Y2 (en) | ||
| JPS6216608Y2 (en) | ||
| JP2577809Y2 (en) | Enclosure structure in the case body of the cool storage showcase | |
| JPS6014079A (en) | Refrigerator | |
| JPS6133505Y2 (en) | ||
| JPS6027334Y2 (en) | refrigerator |