JPH0421155U - - Google Patents
Info
- Publication number
- JPH0421155U JPH0421155U JP6051190U JP6051190U JPH0421155U JP H0421155 U JPH0421155 U JP H0421155U JP 6051190 U JP6051190 U JP 6051190U JP 6051190 U JP6051190 U JP 6051190U JP H0421155 U JPH0421155 U JP H0421155U
- Authority
- JP
- Japan
- Prior art keywords
- blower
- blower motor
- circuit section
- armature
- rotor
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Description
第１図は請求項１記載の考案の実施例に係る送
風機の平面図、第２図は第１図のＡ−Ａ線断面図
、第３図はブロアモータ駆動素子の冷却構造の要
部拡大断面図、第４図は請求項２記載の考案の第
１の実施例に係る送風機のブロアモータ駆動素子
の冷却構造の要部拡大断面図、第５図は第２の実
施例に係る送風機のブロアモータ駆動素子の冷却
構造の要部拡大断面図、第６図は第３の実施例に
係る送風機のブロアモータ駆動素子の冷却構造の
要部拡大断面図である。
１……ブロアケース、２……ブロア、８……送
風路、１０……ブロアモータ、１２……フアン、
１４……電機子、１６……ロータ、１８……プリ
ント基板、２４……収納ケース、３４……回転軸
、５２……ブロアモータ駆動素子、５６……開口
、５７……シリコン系の接着剤、６２……凹部、
６４……弾性材。
FIG. 1 is a plan view of a blower according to an embodiment of the invention as claimed in claim 1, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG. 4 is an enlarged sectional view of a main part of a cooling structure for a blower motor drive element of a blower according to a first embodiment of the invention as claimed in claim 2, and FIG. 5 is a blower motor drive of a blower according to a second embodiment. FIG. 6 is an enlarged sectional view of a main part of a cooling structure for a blower motor drive element of a blower according to a third embodiment. 1... Blower case, 2... Blower, 8... Air duct, 10... Blower motor, 12... Fan,
14... Armature, 16... Rotor, 18... Printed circuit board, 24... Storage case, 34... Rotating shaft, 52... Blower motor drive element, 56... Opening, 57... Silicon adhesive, 62... recess,
64...Elastic material.
Claims (1)
と、前記ロータに対して回転磁界を発生する電機
子と、前記電機子を励磁する励磁手段を有する回
路部とを有して成るブロアモータと、該ブロアモ
ータの回転軸に固装されるフアンとを具備して成
るブロアを送風路を有するブロアケースに収納し
て構成される送風機において、 前記回路部の励磁手段に設けられるブロアモー
タ駆動素子を、該回路部の収納ケースから前記送
風機の送風路に向けて突出させたことを特徴とす
る送風機のブロアモータ駆動素子の冷却構造。 ２ 界磁石を有して回転自在に設けられるロータ
と、前記ロータに対して回転磁界を発生する電機
子と、前記電機子を励磁する励磁手段を有する回
路部とを有して成るブロアモータと、該ブロアモ
ータの回転軸に固装されるフアンとを具備して成
るブロアを送風路を有するブロアケースに収納し
て構成される送風機において、 前記回路部の励磁手段に設けられるブロアモー
タ駆動素子を、該回路部の収納ケースから前記送
風機の送風路に向けて突出形成した凹部に収納し
て成ることを特徴とする送風機のブロアモータ駆
動素子の冷却構造。[Claims for Utility Model Registration] 1. A rotor that is rotatably provided with a field magnet, an armature that generates a rotating magnetic field with respect to the rotor, and a circuit section that has excitation means that excites the armature. A blower configured by housing a blower comprising a blower motor comprising a blower motor and a fan fixed to a rotating shaft of the blower motor in a blower case having an air passage, the excitation means of the circuit section 1. A cooling structure for a blower motor drive element of a blower, characterized in that the blower motor drive element provided therein protrudes from a storage case of the circuit section toward an air passage of the blower. 2. A blower motor comprising a rotor that is rotatably provided with a field magnet, an armature that generates a rotating magnetic field with respect to the rotor, and a circuit section that has excitation means that excites the armature; In a blower configured by housing a blower including a fan fixed to a rotating shaft of the blower motor in a blower case having an air passage, the blower motor drive element provided in the excitation means of the circuit section is 1. A cooling structure for a blower motor drive element of an air blower, characterized in that the blower motor driving element of the air blower is housed in a recess formed to protrude from a storage case of a circuit portion toward an air passage of the air blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6051190U JPH0421155U (en) | 1990-06-07 | 1990-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6051190U JPH0421155U (en) | 1990-06-07 | 1990-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0421155U true JPH0421155U (en) | 1992-02-21 |
Family
ID=31587938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6051190U Pending JPH0421155U (en) | 1990-06-07 | 1990-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0421155U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013537396A (en) * | 2010-09-16 | 2013-09-30 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Motor with power output stage and method for efficient heat transport |
| FR3034919A1 (en) * | 2015-04-10 | 2016-10-14 | Valeo Systemes Thermiques | ELECTRIC MOTOR, AIR PULSE DEVICE AND HEATING AND / OR AIR CONDITIONING VENTILATION SYSTEM EQUIPPED WITH SUCH ENGINE |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01252138A (en) * | 1988-03-31 | 1989-10-06 | Asmo Co Ltd | Fan motor |
| JPH0236756A (en) * | 1988-06-02 | 1990-02-06 | General Electric Co (Ge) | Electronic commutation type motor, the motor unified with blower and stational and turnable assembly of the motor |
-
1990
- 1990-06-07 JP JP6051190U patent/JPH0421155U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01252138A (en) * | 1988-03-31 | 1989-10-06 | Asmo Co Ltd | Fan motor |
| JPH0236756A (en) * | 1988-06-02 | 1990-02-06 | General Electric Co (Ge) | Electronic commutation type motor, the motor unified with blower and stational and turnable assembly of the motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013537396A (en) * | 2010-09-16 | 2013-09-30 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | Motor with power output stage and method for efficient heat transport |
| FR3034919A1 (en) * | 2015-04-10 | 2016-10-14 | Valeo Systemes Thermiques | ELECTRIC MOTOR, AIR PULSE DEVICE AND HEATING AND / OR AIR CONDITIONING VENTILATION SYSTEM EQUIPPED WITH SUCH ENGINE |
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