JP3876535B2

JP3876535B2 - Fancon vector

Info

Publication number: JP3876535B2
Application number: JP17560698A
Authority: JP
Inventors: 律志平
Original assignee: Fujitsu General Ltd
Current assignee: Fujitsu General Ltd
Priority date: 1998-06-23
Filing date: 1998-06-23
Publication date: 2007-01-31
Anticipated expiration: 2018-06-23
Also published as: JP2000018629A

Description

【０００１】
【発明の属する技術分野】
本発明は、ファンコンベクタに係わり、より詳細には、背面カバーからの温水チューブの導出方向に応じて、同温水チューブから離間した位置に室温サーミスタを付換えできるようにした構造に関する。
【０００２】
【従来の技術】
従来のファンコンベクタは、例えば図５で示すように、床面上に設置されるスタンド２と、同スタンド２上部の前後に被着される前面カバー３および背面カバー４とで筐体１が構成され、同背面カバー４の一側下部から温水チューブ12が、下部からコネクタにより接続されて先端部に室温サーミスタ８を備えたリード線が夫々導出され、前記温水チューブ12の先端部が室内の壁面等に固着された接続器13に接続される一方、前記背面カバー４の下部に、前記リード線を固定する固定具と、前記室温サーミスタ８を支持する支持具とを取り付けるようにしてなる構成であった。
【０００３】
しかしながら、前記筐体１が室内に設置される時の設置条件等により、例えば前記温水チューブ12が前記背面カバー４の他側方向に向けて導出されたような場合、同温水チューブ12に前記室温サーミスタ８が近接または当接してしまうことによって、同温水チューブ12内を流れる温水温度の影響をうけて正確な室温を検知できないという問題を有していた。
【０００４】
【発明が解決しようとする課題】
本発明においては、上記の問題点に鑑み、背面カバーからの温水チューブの導出方向に応じて、同温水チューブから離間した位置に室温サーミスタを付換えできるようにしたファンコンベクタを提供することを目的とする。
【０００５】
【課題を解決するための手段】
本発明は、上述の課題を解決するため、筐体を構成する背面カバーの一側下部から温水チューブが、下部からコネクタにより接続されて先端部に室温サーミスタを備えたリード線が夫々導出され、前記背面カバーに、前記リード線を固定する固定具と、前記室温サーミスタを支持する支持具とを取付けるようにしてなるファンコンベクタにおいて、前記支持具の取付手段が、前記背面カバーに設けた係止孔と、同係止孔に対応して前記支持具に設けた係止部とで構成されるとともに、前記固定具の取付手段が、前記背面カバーに設けたねじ孔と、同ねじ孔に対応して前記固定具に設けた挿通孔とで構成され、前記係止孔が、前記背面カバーの一側上部および他側下部に設けられるとともに、前記ねじ孔が、前記コネクタの近傍に設けられてなり、前記温水チューブが、前記背面カバーの一側外方向に導出された際、前記支持具に設けた係止部を、前記背面カバーの他側下部に設けた係止孔に係止するとともに、前記固定具の挿通孔を挿通したねじを、前記コネクタ近傍に設けたねじ孔に螺着し、他側方向に導出された際、前記支持具に設けた係止部を、前記背面カバーの一側上部に設けた係止孔に係止するとともに、前記固定具の挿通孔を挿通したねじを、前記コネクタ近傍に設けたねじ孔に螺着することにより、前記室温サーミスタを前記支持具で支持するとともに、前記リード線を前記固定具で固定するようにした。
【００１０】
【発明の実施の形態】
以下、本発明の実施の形態を、添付図面に基づいた実施例として説明する。
図１と、図２と、図３（Ａ）乃至図３（Ｃ）と、図４とにおいて、１はファンコンベクタの筐体、２は同筐体１を構成するスタンド、３および４は同スタンド２上部の前後に被着される前面カバーおよび背面カバー、５は同背面カバー４の下部に配置されたコネクタ、７は同コネクタ５に対応するコネクタ６を基端部に備え先端部に室温サーミスタ８を備えたリード線、９は同リード線７を前記背面カバー４の所定の位置にねじ10で螺着し固定するための固定具、11は前記室温サーミスタ８を前記背面カバー４の所定の位置に取り付けて支持するための支持具、12は前記背面カバー４の一側下部から導出して先端部を室内の壁面に固着された接続器13に接続した温水チューブである。
【００１１】
前記支持具11を前記背面カバー４に取り付けるための取付手段は、図３（Ａ）および図３（Ｂ）で示すように、同背面カバー４に設けた係止孔4bと、同係止孔4bに対応して前記支持具11に設けた係止部11a とで構成されるとともに、前記固定具９を前記背面カバー４に取り付けるための取付手段は、図３（Ａ）および図３（Ｃ）で示すように、同背面カバー４に設けたねじ孔4aと、同ねじ孔4aに対応して前記固定具９に設けた挿通孔9bとで構成され、前記係止孔4bが、前記背面カバー４の一側上部および他側下部に夫々設けられるとともに、前記ねじ孔4aが、前記係止孔4bおよび前記コネクタ５の間であって同コネクタ５の近傍に夫々設けられてなり、
前記温水チューブ12が、前記背面カバー４の一側外方向に導出された際、前記支持具11に設けた係止部11a を前記背面カバー４の他側下部に設けた係止孔4bに係止するとともに、前記リード線７の一部を前記固定具９の挟持部9aで挟持した状態で、同固定具９の挿通孔9bを挿通したねじ10を前記コネクタ５および前記背面カバー４の他側下部に設けた係止孔4bの間のねじ孔4aに螺着して、前記室温サーミスタ８を前記支持具11で支持するとともに前記リード線７を前記固定具９で固定するようにし、
前記温水チューブ12が、前記背面カバー４の他側方向に導出された際、前記支持具11に設けた係止部11a を前記背面カバー４の一側上部に設けた係止孔4bに係止するとともに、前記固定具９の挿通孔9bを挿通したねじ10を前記コネクタ５および前記背面カバー４の一側上部に設けた係止孔4bの間のねじ孔4aに螺着して、前記室温サーミスタ８を前記支持具11で支持するとともに前記リード線７を前記固定具９で固定するようにした構成となっており、
これによって、前記筐体１が室内に設置される時の設置条件等により、例えば前記温水チューブ12が前記背面カバー４の他側方向に向けて導出されたような場合であっても、同温水チューブ12に前記室温サーミスタ８が近接または当接してしまうことがないようにし、同温水チューブ12内を流れる温水温度の影響をうけることがないようにして、前記室温サーミスタ８が正確な室温を検知できないという問題が生じないようにした構造となる。
【００１２】
また、前記コネクタ５を、図４で示すように、前記背面カバー４の下部一側寄りおよび、または下部他側寄りに配置したことにより、前記リード線７は、前記背面カバー４の表面に露出する長さが短くなって、配線の作業性がよくなると同時に、同配線の引回しを短くさせてスッキリした構成となっている。
【００１３】
また、前記支持具11の係止部11a を、先端部を開放した略Ｕ字状の溝部11e を設けて弾性をもたせることにより、前記背面カバー４の一側上部および他側下部に夫々設けられた前記係止孔4bに付換え可能に係止できるようにした構成となっており、
これによって、前記筐体１が室内に設置される時の設置条件等により前記温水チューブ12を導出する方向に対応して、同温水チューブ12内の温水温度の影響をうけることがない位置を選んで、前記室温サーミスタ８を支持するための略Ｕ字状の支持部11b を先端に形成した前記支持具11を、前記背面カバー４に容易に取り付けることができるようにした構造となる。
【００１４】
また、前記支持具11の係止部11a 近傍に、図３（Ｂ）で示すように、前記背面カバー４の表面に接触するフランジ11c を連続形成したことにより、前記係止部11a を前記係止孔4bに係止した際、該係止部11aに適宜強度をもたせることができて、前記支持具11により、前記室温サーミスタ８を強固に支持できるようにした構成となっている。
【００１５】
更に、前記フランジ11c の周縁部に、図３（Ｂ）で示すように、前記背面カバー４の表面に対向する突条片11d を立設したことにより、同突条片11d を、前記フランジ11c の弾性変形を利用しながら前記背面カバー４の表面に押圧させることができるので、前記係止部11a を前記係止孔4bに係止した際、該係止部11aに更に強度をもたせることができるようにした構成となっている。
【００１６】
以上の構成により、図１と、図２と、図３（Ａ）乃至図３（Ｃ）と、図４とで示すように、前記温水チューブ12が、前記背面カバー４の一側外方向に導出された際、前記支持具11に設けた係止部11a を前記背面カバー４の他側下部に設けた係止孔4bに係止するとともに、前記リード線７の一部を前記固定具９の挟持部9aで挟持した状態で、同固定具９の挿通孔9bを挿通したねじ10を前記コネクタ５および前記背面カバー４の他側下部に設けた係止孔4bの間のねじ孔4aに螺着して、前記室温サーミスタ８を前記支持具11で支持するとともに前記リード線７を前記固定具９で固定するようにし、
前記温水チューブ12が、前記背面カバー４の他側方向に導出された際、前記支持具11に設けた係止部11a を前記背面カバー４の一側上部に設けた係止孔4bに係止するとともに、前記固定具９の挿通孔9bを挿通したねじ10を前記コネクタ５および前記背面カバー４の一側上部に設けた係止孔4bの間のねじ孔4aに螺着して、前記室温サーミスタ８を前記支持具11で支持するとともに前記リード線７を前記固定具９で固定するようにしたので、
前記筐体１が室内に設置される時の設置条件等により、例えば前記温水チューブ12が前記背面カバー４の他側方向に向けて導出されたような場合であっても、同温水チューブ12に前記室温サーミスタ８が近接または当接してしまうことがないようにし、同温水チューブ12内を流れる温水温度の影響をうけることがないようにして、前記室温サーミスタ８が正確な室温を検知できないという問題が生じないようにしたファンコンベクタとなる。
【００１７】
【発明の効果】
以上のように本発明によると、背面カバーからの温水チューブの導出方向に応じて、同温水チューブから離間した位置に室温サーミスタを付換えできるようにしたファンコンベクタとなる。
【図面の簡単な説明】
【図１】本発明によるファンコンベクタの一例を示す背面側の斜視図である。
【図２】本発明によるファンコンベクタの他の例を示す背面側の斜視図である。
【図３】本発明によるファンコンベクタの説明図で、（Ａ）は図１の要部拡大図
であり、（Ｂ）および（Ｃ）は要部断面図である。
【図４】本発明によるファンコンベクタの背面図である。
【図５】従来例によるファンコンベクタの背面側の斜視図である。
【符号の説明】
１筐体
２スタンド
３前面カバー
４背面カバー
4a ねじ孔4a
4b 係止孔
５，６コネクタ
７リード線
８室温サーミスタ
９固定具
9a 挟持部
9b 挿通孔
10 ねじ
11 支持具
11a 係止部
11b 支持部
11c フランジ
11d 突条片
11e 溝部
12 温水チューブ
13 接続器[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a fan convector, and more particularly to a structure in which a room temperature thermistor can be replaced at a position spaced from the hot water tube in accordance with the direction in which the hot water tube is led out from the back cover.
[0002]
[Prior art]
For example, as shown in FIG. 5, a conventional fan convector includes a stand 1 that is installed on a floor surface, and a front cover 3 and a back cover 4 that are attached to the front and rear of the upper portion of the stand 2. The hot water tube 12 is connected from the lower part of one side of the back cover 4 through a connector, and lead wires each having a room temperature thermistor 8 are led out from the lower part thereof. The fixing device for fixing the lead wire and the supporting device for supporting the room temperature thermistor 8 are attached to the lower portion of the back cover 4 while being connected to the connector 13 fixed to the same. there were.
[0003]
However, for example, when the hot water tube 12 is led out toward the other side of the back cover 4 due to installation conditions when the casing 1 is installed indoors, the room temperature is set to the room temperature. When the thermistor 8 comes close to or abuts, the temperature of the hot water flowing in the hot water tube 12 is affected, so that the accurate room temperature cannot be detected.
[0004]
[Problems to be solved by the invention]
In view of the above problems, an object of the present invention is to provide a fan convector in which a room temperature thermistor can be replaced at a position spaced from the hot water tube according to the direction in which the hot water tube is led out from the back cover. And
[0005]
[Means for Solving the Problems]
In order to solve the above-described problems, the present invention derives lead wires each having a room temperature thermistor connected to a distal end portion thereof by connecting a hot water tube from a lower portion of one side of a back cover that constitutes the housing, by a connector, In the fan convector, in which a fixing tool for fixing the lead wire and a support tool for supporting the room temperature thermistor are attached to the back cover, the mounting means of the support tool is a latch provided on the back cover. And a fixing portion provided in the support tool corresponding to the locking hole, and the fixing means mounting means corresponds to the screw hole provided in the back cover and the screw hole. is composed of an insertion hole provided in the fixture to the locking hole is provided in an one side upper and the other side lower portion of the rear cover, the screw holes, provided in the vicinity of the connector Na When the hot water tube is led out to the outside of one side of the back cover, the locking portion provided in the support is locked in a locking hole provided in the other side lower portion of the back cover, When a screw inserted through the insertion hole of the fixture is screwed into a screw hole provided in the vicinity of the connector and is led out in the other direction, a locking portion provided in the support is attached to one of the back cover. The room temperature thermistor is supported by the support by engaging with a screw hole provided in the vicinity of the connector by engaging a screw inserted through the insertion hole of the fixture with a locking hole provided on the upper side. In addition, the lead wire is fixed by the fixing tool.
[0010]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described as examples based on the accompanying drawings.
1, FIG. 2, FIG. 3 (A) to FIG. 3 (C), and FIG. 4, 1 is a fancon vector housing, 2 is a stand constituting the housing 1, and 3 and 4 are the same. A front cover and a back cover to be attached to the front and rear of the upper portion of the stand 2, 5 is a connector disposed at the lower portion of the rear cover 4, and 7 is a connector 6 corresponding to the connector 5 at the base end portion and has a room temperature at the distal end portion. A lead wire provided with a thermistor 8, 9 is a fixture for screwing and fixing the lead wire 7 to a predetermined position of the back cover 4 with a screw 10, and 11 is a predetermined device for fixing the room temperature thermistor 8 to the back cover 4. Reference numeral 12 denotes a hot water tube that is attached to and supported at the position of the rear cover 4 and is connected to a connector 13 that is led from one lower part on the back cover 4 and is fixed to the wall surface of the room.
[0011]
As shown in FIGS. 3 (A) and 3 (B), the attachment means for attaching the support 11 to the back cover 4 includes a locking hole 4b provided in the back cover 4, and the locking hole. 3a and 3C. The attachment means for attaching the fixture 9 to the back cover 4 is constituted by a locking portion 11a provided on the support 11 corresponding to 4b. ), A screw hole 4a provided in the back cover 4 and an insertion hole 9b provided in the fixture 9 corresponding to the screw hole 4a. The screw hole 4a is provided between the locking hole 4b and the connector 5 and in the vicinity of the connector 5, respectively.
When the hot water tube 12 is led out to the outer side of the back cover 4, the engaging portion 11 a provided in the support 11 is engaged with the engaging hole 4 b provided in the lower part on the other side of the back cover 4. In the state where a part of the lead wire 7 is clamped by the clamping part 9 a of the fixture 9, the screw 10 inserted through the insertion hole 9 b of the fixture 9 is connected to the connector 5 and the back cover 4. Screwed into the screw holes 4a between the locking holes 4b provided on the lower side so that the room temperature thermistor 8 is supported by the support tool 11 and the lead wire 7 is fixed by the fixing tool 9;
When the hot water tube 12 is led out to the other side of the back cover 4, a locking portion 11 a provided in the support 11 is locked in a locking hole 4 b provided in one upper side of the back cover 4. At the same time, the screw 10 inserted through the insertion hole 9b of the fixture 9 is screwed into the screw hole 4a between the connector 5 and the locking hole 4b provided on one side upper part of the back cover 4, and the room temperature is set. The thermistor 8 is supported by the support tool 11 and the lead wire 7 is fixed by the fixing tool 9.
Accordingly, even if the hot water tube 12 is led out toward the other side of the back cover 4 due to installation conditions when the housing 1 is installed indoors, the same hot water The room temperature thermistor 8 detects the accurate room temperature so that the room temperature thermistor 8 does not approach or abut against the tube 12 and is not affected by the temperature of the hot water flowing in the hot water tube 12. The structure is such that the problem that it cannot be done does not occur.
[0012]
In addition, as shown in FIG. 4, the lead wire 7 is exposed on the surface of the back cover 4 by arranging the connector 5 on the lower side of the back cover 4 and / or on the other side of the lower side as shown in FIG. 4. As a result, the workability of the wiring is improved, and at the same time, the routing of the wiring is shortened to make it clear.
[0013]
Further, the locking portion 11a of the support 11 is provided on the one side upper part and the other side lower part of the back cover 4 by providing a substantially U-shaped groove part 11e with an open front end part to give elasticity. It is configured to be able to be removably locked in the locking hole 4b,
Accordingly, a position that is not affected by the temperature of the hot water in the hot water tube 12 is selected in accordance with the direction in which the hot water tube 12 is led out according to installation conditions when the casing 1 is installed indoors. Thus, the support 11 having the substantially U-shaped support portion 11b for supporting the room temperature thermistor 8 formed at the tip thereof can be easily attached to the back cover 4.
[0014]
Further, as shown in FIG. 3B, a flange 11c that contacts the surface of the back cover 4 is continuously formed in the vicinity of the locking portion 11a of the support 11 so that the locking portion 11a is engaged with the engagement portion 11a. When locked to the stop hole 4b, the locking portion 11a can be given appropriate strength, and the support tool 11 can firmly support the room temperature thermistor 8.
[0015]
Further, as shown in FIG. 3 (B), a protruding strip 11d facing the surface of the back cover 4 is erected on the peripheral edge of the flange 11c so that the protruding strip 11d is connected to the flange 11c. Can be pressed against the surface of the back cover 4 while utilizing the elastic deformation of the back cover 4. When the locking portion 11a is locked in the locking hole 4b, the locking portion 11a can be further strengthened. It is configured to be able to.
[0016]
With the above configuration, as shown in FIGS. 1, 2, 3 (A) to 3 (C), and FIG. 4, the hot water tube 12 is disposed on one side outward of the back cover 4. When led out, the locking portion 11a provided on the support 11 is locked in the locking hole 4b provided on the lower side of the back cover 4 and a part of the lead wire 7 is fixed to the fixing tool 9. The screw 10 inserted through the insertion hole 9b of the fixture 9 in the state of being clamped by the clamping part 9a is inserted into the screw hole 4a between the connector 5 and the locking hole 4b provided in the lower part on the other side of the back cover 4. Screw, and the room temperature thermistor 8 is supported by the support 11 and the lead wire 7 is fixed by the fixture 9;
When the hot water tube 12 is led out to the other side of the back cover 4, a locking portion 11 a provided in the support 11 is locked in a locking hole 4 b provided in one upper side of the back cover 4. At the same time, the screw 10 inserted through the insertion hole 9b of the fixture 9 is screwed into the screw hole 4a between the connector 5 and the locking hole 4b provided on one side upper part of the back cover 4, and the room temperature is set. Since the thermistor 8 is supported by the support tool 11 and the lead wire 7 is fixed by the fixing tool 9,
Even if the hot water tube 12 is led out toward the other side of the back cover 4 due to installation conditions when the casing 1 is installed indoors, the hot water tube 12 A problem that the room temperature thermistor 8 cannot detect the accurate room temperature by preventing the room temperature thermistor 8 from approaching or coming into contact with the room temperature thermistor 8 and not being affected by the temperature of the hot water flowing in the hot water tube 12. It becomes a fan convector that prevents the occurrence of.
[0017]
【The invention's effect】
As described above, according to the present invention, the fan convector is configured such that the room temperature thermistor can be replaced at a position separated from the hot water tube according to the direction in which the hot water tube is led out from the back cover.
[Brief description of the drawings]
FIG. 1 is a rear perspective view showing an example of a fan convector according to the present invention.
FIG. 2 is a rear perspective view showing another example of a fan convector according to the present invention.
3A and 3B are explanatory diagrams of a fan convector according to the present invention, in which FIG. 3A is an enlarged view of a main part of FIG. 1, and FIGS.
FIG. 4 is a rear view of a fan convector according to the present invention.
FIG. 5 is a rear perspective view of a fan convector according to a conventional example.
[Explanation of symbols]
1 Housing 2 Stand 3 Front cover 4 Back cover
4a Screw hole 4a
4b Locking holes 5, 6 Connector 7 Lead wire 8 Room temperature thermistor 9 Fixing tool
9a Clamping part
9b Insertion hole
10 screw
11 Support
11a Locking part
11b Support
11c flange
11d ridge
11e Groove
12 Hot water tube
13 Connector

Claims

A hot water tube is connected from the lower part of one side of the back cover that constitutes the housing, and a lead wire having a room temperature thermistor connected to the tip part from the lower part is led out, and fixed to fix the lead wire to the back cover In the fan convector configured to attach a tool and a support tool that supports the room temperature thermistor, the mounting means of the support tool includes a locking hole provided in the back cover, and the locking hole corresponding to the locking hole. A fixing portion provided in the support, and the attachment means of the fixture includes a screw hole provided in the back cover and an insertion hole provided in the fixture corresponding to the screw hole. is configured, the locking hole is provided in an one side upper and the other side lower portion of the rear cover, the screw holes are made is provided in the vicinity of the connector, said hot water tube, the back cover When being led out in the outer direction, the locking portion provided in the support is locked in the locking hole provided in the lower part on the other side of the back cover, and the insertion hole of the fixing tool is inserted. When the screw is screwed into the screw hole provided in the vicinity of the connector and led out in the other direction, the locking portion provided in the support is inserted into the locking hole provided in one upper part of the back cover. The room temperature thermistor is supported by the support tool and the lead wire is fixed by screwing a screw inserted through the insertion hole of the fixing tool into a screw hole provided in the vicinity of the connector. Fancon vector characterized by being fixed with tools.