JP2003009469A - Axial-stream fan moor - Google Patents
Axial-stream fan moorInfo
- Publication number
- JP2003009469A JP2003009469A JP2001184042A JP2001184042A JP2003009469A JP 2003009469 A JP2003009469 A JP 2003009469A JP 2001184042 A JP2001184042 A JP 2001184042A JP 2001184042 A JP2001184042 A JP 2001184042A JP 2003009469 A JP2003009469 A JP 2003009469A
- Authority
- JP
- Japan
- Prior art keywords
- fan motor
- mounting board
- body base
- main body
- axial
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 10
- 229920006015 heat resistant resin Polymers 0.000 claims abstract description 7
- 229910000679 solder Inorganic materials 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims description 3
- 239000004645 polyester resin Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 238000005476 soldering Methods 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 description 17
- 239000002184 metal Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 101100116283 Arabidopsis thaliana DD11 gene Proteins 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、軸流ファンモータ
に係り、特に回路実装用基板に搭載しフローハンダ槽を
通過後に固定される軸流ファンモータに関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an axial fan motor, and more particularly to an axial fan motor mounted on a circuit mounting board and fixed after passing through a flow solder bath.
【０００２】[0002]
【従来の技術】従来より、ファンモータの固定方法とし
て特開平１１-１９１９４１、特開平１０-２６５５号の
各公報に開示されるように専用金具を用いることが知ら
れている。すなわち、ファンモータに形成された取付孔
部に対してネジを挿通して取付用の専用金具を固定し、
この取付用金具をネジで固定することで機械的に固定す
る一方で、電源供給のための通電用端子については、通
電用端子にリード線を接続したコネクタを使用して電力
を供給している。2. Description of the Related Art Conventionally, as a method of fixing a fan motor, it is known to use a dedicated metal fitting as disclosed in JP-A-11-191941 and JP-A-10-2655. In other words, insert a screw into the mounting hole formed in the fan motor to fix the dedicated fitting for mounting,
While this mounting bracket is mechanically fixed by fixing it with screws, for the energizing terminals for power supply, power is supplied using a connector with lead wires connected to the energizing terminals. .
【０００３】また、回路実装用基板に軸流ファンモータ
を固定するためには、軸流ファンモータに形成された取
付孔部に対してネジを挿通して取付用の専用金具を固定
し、この専用金具を回路実装用基板に穿設された孔部に
ネジを挿通して固定し、モータ固定子への電力供給用端
子にリード線を接続し、このリード線の他端を基板のス
ルーホールに挿入してハンダ付けを行うことで機械的及
び電気的な固定を行っている。Further, in order to fix the axial fan motor to the circuit mounting board, a screw is inserted through a mounting hole formed in the axial fan motor to fix a dedicated mounting metal fitting, and Fix the special metal fitting by inserting a screw into the hole formed in the circuit mounting board, connect the lead wire to the power supply terminal to the motor stator, and connect the other end of this lead wire to the through hole of the board. It is mechanically and electrically fixed by being inserted into and soldered.
【０００４】[0004]
【発明が解決しようとする課題】ここで、量産化を行う
場合には、他の電子部品とともに軸流ファンモータの通
電端子を回路実装用基板のスルーホールに挿通させて、
フローハンダ槽を通過後に固定することが考えられる
が、一般的な軸流ファンモータの本体基部は熱に弱い樹
脂材料から成形されていることから、溶融ハンダの温度
である３００℃に耐えられない。ことから、軸流ファン
モータを他の電子部品と同時に固定してからフローハン
ダ槽を通過させて実装することはできなかった。Here, in the case of mass production, the energizing terminal of the axial fan motor is inserted into the through hole of the circuit mounting board together with other electronic parts,
It may be possible to fix it after passing through the flow solder bath, but since the main body of a general axial fan motor is molded from a resin material that is weak against heat, it cannot withstand the temperature of molten solder of 300 ° C. . Therefore, it was not possible to fix the axial fan motor at the same time as other electronic components and then mount it by passing it through the flow solder bath.
【０００５】さらに、従来は回路実装用基板上への取り
つけのための上記の専用金具が必要となるので、その分
のコストアップを招いていた。Further, conventionally, since the above-mentioned dedicated metal fitting for mounting on the circuit mounting board is required, the cost is increased accordingly.
【０００６】したがって、本発明は上記の問題点に鑑み
て成されたものであり、回路実装用基板上に直に軸流フ
ァンモータを固定するための専用金具を不要にでき、か
つフローハンダ槽を通過させて他の電子部品と同時に実
装することを実現可能にした経済性に優れた軸流ファン
モータの提供を目的としている。Therefore, the present invention has been made in view of the above problems, and a dedicated metal fitting for directly fixing an axial fan motor on a circuit mounting board can be eliminated, and a flow solder bath can be provided. It is an object of the present invention to provide an economical axial flow fan motor that can be mounted at the same time as other electronic components by passing through.
【０００７】[0007]
【課題を解決するための手段】上述した課題を解決し、
目的を達成するために、本発明によれば、フローハンダ
槽を通過後に回路実装用基板への機械的な係止状態と電
気的な導通状態で設けられる軸流ファンモータであっ
て、前記回路実装用基板への取付面となる前記軸流ファ
ンモータの本体基部の側壁部に配設される通電用端子
と、前記本体基部への固定後に前記取付面と略直交する
方向に弾性変形可能に設けられ、かつ前記取付面から突
出形成される係止部を有するよう耐熱性樹脂材料を用い
て成形される一対の弾性部材とを設け、前記回路実装用
基板に夫々穿設される係止孔部で前記係止部を係止して
前記係止状態と、かつ、前記通電用端子を前記回路実装
用基板のスルーホールに挿通して前記フローハンダ槽を
通過させて前記導通状態とすることを特徴としている。[Means for Solving the Problems]
To achieve the object, according to the present invention, there is provided an axial fan motor provided in a mechanically locked state and electrically connected to a circuit mounting board after passing through a flow solder bath, wherein the circuit An energizing terminal disposed on a side wall portion of the main body base of the axial fan motor, which is a mounting surface to a mounting board, and elastically deformable in a direction substantially orthogonal to the mounting surface after being fixed to the main body base. A pair of elastic members formed of a heat-resistant resin material so as to have locking portions that are provided and project from the mounting surface, and locking holes that are respectively formed in the circuit mounting board. The latching portion is locked by the portion to bring it into the locked state, and the energizing terminal is inserted into the through hole of the circuit mounting board to pass through the flow solder bath to be brought into the conductive state. Is characterized by.
【０００８】また、前記一対の弾性部材は、芳香族ポリ
エステル樹脂を含む耐熱樹脂材料よりなり、前記弾性変
形に耐える形状部を成形するとともに、前記本体基部は
前記形状部と機械的、接着、超音波溶着、二色成形を含
む固定手段を用いて固定する固定部を一体的に成形した
ことを特徴としている。Further, the pair of elastic members are made of a heat-resistant resin material containing an aromatic polyester resin, and form a shape portion that resists the elastic deformation, and the main body base is mechanically, adhesively, or superposedly with the shape portion. It is characterized in that the fixing portion fixed by using fixing means including sonic welding and two-color molding is integrally molded.
【０００９】そして、前記回路実装用基板への取付面を
前記本体基部の送風面とするために、前記側壁部から前
記回路実装用基板に指向するように配設される前記通電
用端子と、前記送風面に略直交する方向に前記弾性部材
が弾性変形可能となるように、前記本体基部に対して前
記固定手段を用いて固定したことを特徴としている。The energizing terminal is disposed so as to be directed from the side wall portion toward the circuit mounting board so that the mounting surface to the circuit mounting board serves as an air blowing surface of the main body base. It is characterized in that the elastic member is fixed to the main body base portion using the fixing means so that the elastic member can be elastically deformed in a direction substantially orthogonal to the air blowing surface.
【発明の実施の形態】以下に本発明の好適な各実施形態
について、添付の図面を参照して述べる。Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.
【００１０】図１(ａ)は、第１実施形態の軸流ファンモ
ータ１の一部を破断して示した正面図、(ｂ)は左側面
図、（ｃ）は回路実装用基板２（以下、基板２とも言
う）の平面図である。FIG. 1A is a front view showing a partially cutaway axial flow fan motor 1 according to the first embodiment, FIG. 1B is a left side view, and FIG. 1C is a circuit mounting board 2 ( Hereinafter, it is also referred to as a substrate 2).
【００１１】先ず、図１(ａ)において、軸流ファンモー
タ１には図中の一点鎖線で示した回路実装用基板の取付
面となる本体基部５の側壁部５ａの略中央において、モ
ータ固定子への電力供給を行うための２本の通電用端子
３が設けられている。First, in FIG. 1 (a), the axial fan motor 1 is fixed to the motor approximately at the center of the side wall portion 5a of the main body base 5 which is the mounting surface of the circuit mounting board shown by the dashed line in the figure. Two energizing terminals 3 for supplying electric power to the child are provided.
【００１２】この本体基部５は、所定樹脂材料であるア
クリロニトリル・ブタジエン・スチレン（ＡＢＳ）樹脂
とポリエチレンテレフタレート（ＰＥＴ）樹脂を所定混
合比で混ぜて準備された所定樹脂材料を用いて、図示の
ような形状に射出樹脂成形される。この本体基部５には
さらに側壁部５ａを、基板２の取付面から隔離するため
の突起部５ｃ、５ｃが図示のように形成されており、溶
融ハンダの温度が極力本体基部５に伝達しないようにす
るとともに、後述の係止状態において基板２への接触面
を少なくして反力が突起部５ｃ、５ｃに集中するように
してガタ付きを防止している。また、本体基部５には図
示のような蟻溝形状の固定部５ｋ、５ｋが成形されてい
る。The main body base 5 is made of a predetermined resin material prepared by mixing a predetermined resin material, acrylonitrile-butadiene-styrene (ABS) resin, and polyethylene terephthalate (PET) resin at a predetermined mixing ratio, as shown in the figure. Injection resin molding into various shapes. The main body base 5 is further provided with protrusions 5c, 5c for isolating the side wall 5a from the mounting surface of the substrate 2 as shown in the drawing, so that the temperature of the molten solder is not transmitted to the main body base 5 as much as possible. In addition, the contact surface with the substrate 2 is reduced and the reaction force is concentrated on the protrusions 5c and 5c in the locked state described later to prevent backlash. Further, the main body base 5 is formed with dovetail-shaped fixing portions 5k and 5k as illustrated.
【００１３】図示の左右一対の弾性部材６、６は、後述
するようにフローハンダ槽で溶融状態になっている温度
が３００℃の溶融温度に影響されることなく物理的特性
を維持できる、芳香族ポリエステル樹脂を含む耐熱性樹
脂材料を用いて図示の左右対称な形状に成形されて準備
される。この耐熱性樹脂材料としては、住友化学工業の
「スミカスーパー エルシーデー、ＳＵＭＩＫＡＳＵＰ
ＥＲ ＬＣＤ」、日本石油化学の「ザイダー、ＸＹＤＡ
Ｒ」として販売されているものが使用可能であり、良い
結果を得ている。The pair of left and right elastic members 6, 6 shown in the figure can maintain their physical characteristics without being affected by the melting temperature of 300.degree. C. in the molten state in the flow solder bath, as will be described later. A heat-resistant resin material containing a group polyester resin is used to mold and prepare the shape as shown in the left-right symmetry. As this heat resistant resin material, "SUMICA SUPER LCD, SUMIKASUP" of Sumitomo Chemical
ER LCD ", Nippon Petrochemical's" Zider, XYDA "
The one sold as "R" can be used with good results.
【００１４】これらの弾性部材６、６は基板２への取付
面に略直交する図中の矢印方向に弾性変形可能に成形さ
れるとともに、本体基部５の固定部５ｋ、５ｋに対して
固定された後に基板２に向けて突出形成され、互いに向
き合うように傾斜して形成される係止部６ｂを内壁面６
ｃの端部に形成しており、さらに山部６ｈを介して傾斜
面６ａを形成している。そして、自由状態において図示
の位置から矢印方向と反対のやや内側に向かう弾性力を
発生している。These elastic members 6, 6 are formed so as to be elastically deformable in the direction of the arrow in the drawing, which is substantially orthogonal to the mounting surface on the substrate 2, and are fixed to the fixing portions 5k, 5k of the main body base portion 5. After that, the inner wall surface 6 is formed with a locking portion 6b that is formed to project toward the substrate 2 and is inclined so as to face each other.
It is formed at the end of c, and further, an inclined surface 6a is formed via a mountain portion 6h. Then, in the free state, an elastic force is generated from the position shown in the figure, which is slightly inward and opposite to the direction of the arrow.
【００１５】また、基板２には弾性部材６、６の係止部
６ｂ、６ｂを係止して係止状態にするための係止孔部２
ａが穿設されている。以上のように構成されていること
から、通電用端子３と弾性部材６とを基板１に対して同
時に装着するときに、弾性部材６、６の夫々の傾斜面６
ａが基板２の係止孔部２ａ、２ａの縁部に当接して広が
り、山部６ｈ、６ｈが縁部を乗り越えた後に係止部６ｂ
が図示の状態に弾性変形で戻ることで係止状態になる。Further, a locking hole 2 for locking the locking portions 6b, 6b of the elastic members 6, 6 on the substrate 2 to bring them into a locked state.
a is provided. With the above configuration, when the energizing terminal 3 and the elastic member 6 are simultaneously mounted on the substrate 1, the respective inclined surfaces 6 of the elastic members 6, 6 are mounted.
a is in contact with the edges of the locking holes 2a, 2a of the substrate 2 and spreads, and the ridges 6h, 6h pass over the edges and then the locking portion 6b.
Returns to the state shown in the figure by elastic deformation, and becomes the locked state.
【００１６】一方、基板２のスルーホール７には、上記
の通電用端子３が挿入されるとともにスルーホール７に
連続した回路パターン２ｂが形成されており、図１(ａ)
に示した挿通状態にされてフローハンダ槽へ送り出す下
準備を終える。On the other hand, in the through hole 7 of the substrate 2, the above-mentioned energizing terminal 3 is inserted and a circuit pattern 2b continuous with the through hole 7 is formed, as shown in FIG.
The preparation for sending the product to the flow solder bath after the insertion state shown in Fig. 3 is completed.
【００１７】次に、図２は、弾性部材６を本体基部５の
蟻溝形状の固定部５ｋにセットする様子を示した立体分
解図である。本図において、既に説明済みの構成部品に
ついては同様の符号を附して説明を割愛すると、通電用
端子３である外径寸法が０．４５から０．６ｍｍのピン
を基板２のスルーホール７に挿通したときに、その先端
部分が図１(ａ)に図示のように突出することで、ハンダ
付け部分をスルーホール７の円形のランドパターン部と
ピンの突出部の間で形成するようにしている。FIG. 2 is a three-dimensional exploded view showing how the elastic member 6 is set in the dovetail-shaped fixing portion 5k of the main body base 5. In this figure, the same reference numerals are given to the components already described and the description is omitted. When it is inserted into the through hole, its tip portion projects as shown in FIG. 1 (a) so that the soldering portion is formed between the circular land pattern portion of the through hole 7 and the projecting portion of the pin. ing.
【００１８】一方、弾性部材６には上記の固定部５ｋの
蟻溝形状に合致する形状部６ｋが成形されており、図２
の矢印方向に移動して圧入することで上記の弾性変形時
に発生する反力を支持できるように構成されている。こ
のような圧入による機械的な固定方法のほかに、接着、
超音波溶着、二色成形等による固定が可能である。On the other hand, the elastic member 6 is formed with a shape portion 6k which conforms to the shape of the dovetail groove of the fixing portion 5k.
It is configured to be able to support the reaction force generated at the time of elastic deformation by moving in the direction of arrow and press-fitting. In addition to such mechanical fixing method by press fitting, adhesion,
It can be fixed by ultrasonic welding or two-color molding.
【００１９】図３は、フローハンダ槽を通過させる様子
を示した外観斜視図である。本図において、基板２上に
実装されるほかの電子実装部品については省略してお
り、軸流ファンモータ１のみ図示している。本図におい
て、基板２の係止孔部２ａ、２ａに対して上記の弾性部
材を係止した係止状態に維持し、かつ、基板２のスルー
ホール７に通電用端子を挿入してから、フローハンダ槽
２００に貯められた溶融ハンダＨの上を基板２の裏面側
が接触するように通過させることで、ハンダ付けが終了
して導通状態にされる。FIG. 3 is an external perspective view showing a state of passing through the flow solder bath. In this figure, other electronic components mounted on the substrate 2 are omitted, and only the axial fan motor 1 is shown. In this figure, the above-mentioned elastic members are retained in the locked state with respect to the locking hole portions 2a, 2a of the substrate 2, and after the energizing terminals are inserted into the through holes 7 of the substrate 2, By passing over the molten solder H stored in the flow solder bath 200 so that the back surface side of the substrate 2 contacts, the soldering is completed and the conductive state is established.
【００２０】以上のようにすることで、回路実装用基板
２上に直に軸流ファンモータを固定するための専用金具
を不要にすることができ、かつフローハンダ槽を通過さ
せて他の電子部品と同時に実装することが実現可能とな
るので量産化を図れることになる。By doing the above, it is possible to eliminate the need for a dedicated metal fitting for directly fixing the axial fan motor on the circuit mounting board 2, and to allow the other metal to pass through the flow solder bath. Since it is possible to mount the components at the same time, mass production can be achieved.
【００２１】最後に、図４は第２実施形態の軸流ファン
モータ１を基板２に取り付ける様子を示した外観斜視図
である。本図において、既に説明済みの構成部品につい
ては同様の符号を附して説明を割愛すると、軸流ファン
モータ１の取付面を本体基部５の送風面５ｈとしてい
る。このために、側壁部５ａに設けた通電用端子３を基
板２のスルーホール７に指向するように曲げ加工すると
ともに、送風面５ｈに略直交する方向に弾性変形可能に
４隅に弾性部材６を固定している。そして、電子部品１
００の周りに係止孔部２ａを穿設して弾性部材６による
固定を可能にしている。Finally, FIG. 4 is an external perspective view showing how the axial fan motor 1 of the second embodiment is attached to the substrate 2. In the figure, the same reference numerals are given to the components already described, and the description will be omitted. The attachment surface of the axial fan motor 1 is the blow surface 5h of the main body base 5. Therefore, the energizing terminal 3 provided on the side wall portion 5a is bent so as to be directed to the through hole 7 of the substrate 2, and the elastic members 6 are provided at the four corners so as to be elastically deformable in the direction substantially orthogonal to the air blowing surface 5h. Is fixed. And electronic component 1
The locking hole portion 2a is formed around 00 to enable fixation by the elastic member 6.
【００２２】以上の構成により、電子部品１００に対す
る送風が直に電子部品に当たるようにできるとともに、
上記のようにフローハンダ槽におけるハンダ付けを実現
できるようになる。With the above structure, the air blown to the electronic component 100 can be directly applied to the electronic component, and
As described above, the soldering in the flow solder bath can be realized.
【００２３】なお、本発明は上記の構成に限定されず、
種々の構成が可能であり通電用端子３は、モータ固定子
への直流電源供給用のほかに接地用を含んで複数分が設
けられることは言うまでもない。The present invention is not limited to the above construction,
It goes without saying that various configurations are possible, and the energizing terminals 3 are provided for a plurality of parts including the one for supplying DC power to the motor stator and the one for grounding.
【００２４】[0024]
【発明の効果】以上説明したように、本発明によれば、
回路実装用基板上に直に軸流ファンモータを固定するた
めの専用金具を不要にでき、かつフローハンダ槽を通過
させて他の電子部品と同時に実装することを実現可能に
して経済性に優れた軸流ファンモータを提供できる。As described above, according to the present invention,
The special metal fittings for fixing the axial fan motor directly on the circuit board can be eliminated, and it is possible to pass the flow solder bath and mount at the same time with other electronic parts, which is highly economical. It is possible to provide an axial fan motor.
【図１】(ａ)は、第１実施形態の軸流ファンモータ１の
一部を破断して示した正面図、(ｂ)は左側面図、（ｃ）
は回路実装用基板の平面図である。FIG. 1A is a front view showing a part of an axial fan motor 1 of the first embodiment in a cutaway manner, FIG. 1B is a left side view, and FIG.
FIG. 4 is a plan view of a circuit mounting board.
【図２】弾性部材６を本体基部５の固定部５ｋにセット
する様子を示した立体分解図である。FIG. 2 is a three-dimensional exploded view showing how the elastic member 6 is set on the fixed portion 5k of the main body base 5.
【図３】フローハンダ槽を通過させる様子を示した外観
斜視図である。FIG. 3 is an external perspective view showing a state of passing through a flow solder bath.
【図４】第２実施形態の軸流ファンモータ１を基板２に
取り付ける様子を示した外観斜視図である。FIG. 4 is an external perspective view showing how the axial fan motor 1 of the second embodiment is attached to a substrate 2.
１ 軸流ファンモータ ２ 基板 ２ａ 係止孔部 ２ｂ 回路パターン部 ３ 通電端子 ５ 本体基部 ５ａ 側壁部 ５ｈ 送風面 ５Ｋ 固定部 ６ 弾性部材 ６ａ 係止部 ６ｋ 形状部 ７ スルーホール Ｈ 溶融ハンダ 1 Axial fan motor 2 substrates 2a Locking hole 2b Circuit pattern part 3 energizing terminals 5 body base 5a side wall 5h blast surface 5K fixed part 6 Elastic member 6a Locking part 6k shape part 7 through holes H molten solder
───────────────────────────────────────────────────── フロントページの続き Ｆターム(参考） 3H022 AA03 BA01 CA50 CA54 DA07 5H605 AA00 AA15 BB05 CC01 CC02 CC06 CC08 DD11 EA09 EA16 EA19 EC08 EC20 FF06 GG04 GG18 5H611 AA09 BB01 TT01 UA04 UB01 ─────────────────────────────────────────────────── ─── Continued front page F-term (reference) 3H022 AA03 BA01 CA50 CA54 DA07 5H605 AA00 AA15 BB05 CC01 CC02 CC06 CC08 DD11 EA09 EA16 EA19 EC08 EC20 FF06 GG04 GG18 5H611 AA09 BB01 TT01 UA04 UB01
Claims (3)
板への機械的な係止状態と電気的な導通状態で設けられ
る軸流ファンモータであって、 前記回路実装用基板への取付面となる前記軸流ファンモ
ータの本体基部の側壁部に配設される通電用端子と、 前記本体基部への固定後に前記取付面と略直交する方向
に弾性変形可能に設けられ、かつ前記取付面から突出形
成される係止部を有するよう耐熱性樹脂材料を用いて成
形される一対の弾性部材とを設け、 前記回路実装用基板に夫々穿設される係止孔部で前記係
止部を係止して前記係止状態と、 かつ、前記通電用端子を前記回路実装用基板のスルーホ
ールに挿通して前記フローハンダ槽を通過させて前記導
通状態とすることを特徴とする軸流ファンモータ。1. An axial fan motor provided after passing through a flow solder bath in a state of being mechanically locked and electrically connected to a circuit mounting board, the mounting surface of the circuit mounting board being mounted on the circuit mounting board. And a current-carrying terminal disposed on a side wall portion of the main body base of the axial fan motor, which is elastically deformable in a direction substantially orthogonal to the mounting surface after being fixed to the main body base, and from the mounting surface. A pair of elastic members formed of a heat-resistant resin material are provided so as to have projecting locking portions, and the locking portions are engaged with the locking hole portions respectively formed in the circuit mounting board. The axial flow fan motor is stopped and is in the locked state, and the energizing terminal is inserted into a through hole of the circuit mounting board to pass through the flow solder bath to be in the conductive state. .
テル樹脂を含む耐熱樹脂材料よりなり、前記弾性変形に
耐える形状部を成形するとともに、前記本体基部は前記
形状部と機械的、接着、超音波溶着、二色成形を含む固
定手段を用いて固定する固定部を一体的に成形したこと
を特徴とする請求項１に記載の軸流ファンモータ。2. The pair of elastic members are made of a heat-resistant resin material containing an aromatic polyester resin, and form a shape portion that withstands the elastic deformation, and the main body base is mechanically, adhesively, or superposed to the shape portion. The axial fan motor according to claim 1, wherein a fixing portion that is fixed by using fixing means including sonic welding and two-color molding is integrally formed.
体基部の送風面とするために、前記側壁部から前記回路
実装用基板に指向するように配設される前記通電用端子
と、 前記送風面に略直交する方向に前記弾性部材が弾性変形
可能となるように、前記本体基部に対して前記固定手段
を用いて固定したことを特徴とする請求項１または２に
記載の軸流ファンモータ。3. The energizing terminal arranged so as to be directed from the side wall portion to the circuit mounting board so that the mounting surface to the circuit mounting board serves as a blowing surface of the main body base. The axial flow according to claim 1 or 2, wherein the elastic member is fixed to the main body base using the fixing means so that the elastic member can be elastically deformed in a direction substantially orthogonal to the blow surface. Fan motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001184042A JP4651866B2 (en) | 2001-06-18 | 2001-06-18 | Axial fan motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001184042A JP4651866B2 (en) | 2001-06-18 | 2001-06-18 | Axial fan motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003009469A true JP2003009469A (en) | 2003-01-10 |
| JP4651866B2 JP4651866B2 (en) | 2011-03-16 |
Family
ID=19023878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001184042A Expired - Fee Related JP4651866B2 (en) | 2001-06-18 | 2001-06-18 | Axial fan motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4651866B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013038523A1 (en) * | 2011-09-14 | 2013-03-21 | 富士通株式会社 | Electronic apparatus, fan unit, and housing for electronic apparatus |
| US8727750B2 (en) | 2004-11-05 | 2014-05-20 | Delta Electronics, Inc. | Hot swap fan module |
| JP2017034958A (en) * | 2015-07-30 | 2017-02-09 | 株式会社ジェイテクト | Motor unit |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329381U (en) * | 1989-07-18 | 1991-03-22 | ||
| JPH03113892U (en) * | 1990-03-06 | 1991-11-21 |
-
2001
- 2001-06-18 JP JP2001184042A patent/JP4651866B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0329381U (en) * | 1989-07-18 | 1991-03-22 | ||
| JPH03113892U (en) * | 1990-03-06 | 1991-11-21 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8727750B2 (en) | 2004-11-05 | 2014-05-20 | Delta Electronics, Inc. | Hot swap fan module |
| WO2013038523A1 (en) * | 2011-09-14 | 2013-03-21 | 富士通株式会社 | Electronic apparatus, fan unit, and housing for electronic apparatus |
| JP2017034958A (en) * | 2015-07-30 | 2017-02-09 | 株式会社ジェイテクト | Motor unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4651866B2 (en) | 2011-03-16 |
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