JP2014190494A5 - - Google Patents
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- Publication number
- JP2014190494A5 JP2014190494A5 JP2013068621A JP2013068621A JP2014190494A5 JP 2014190494 A5 JP2014190494 A5 JP 2014190494A5 JP 2013068621 A JP2013068621 A JP 2013068621A JP 2013068621 A JP2013068621 A JP 2013068621A JP 2014190494 A5 JP2014190494 A5 JP 2014190494A5
- Authority
- JP
- Japan
- Prior art keywords
- connector
- wall portion
- drive device
- explaining
- valve drive
- 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
- 230000023298 conjugation with cellular fusion Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 230000021037 unidirectional conjugation Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
Description
内壁部944の外径側(図7の(b)における右斜め上方側)は、端子支持部940と
の2つの接続梁945、945を残して切り欠かれている。この切欠き944aは、基板
60の幅L2よりも大きい幅L3を有しており、この切欠き部944aの幅方向における
中央には、相手側コネクタの係合突起(図示せず)を係止させる係止部944bが設けら
れている。
接続梁945、945は、軸線X側(内径側)から見た平面視において略矩形形状を有
しており、コネクタ部94に対する相手側コネクタの着脱方向に沿って設けられている。
この接続梁945、945は、相手側コネクタが抜かれるときに係止部944bにかか
る力に対して内壁部944を補強するために、内壁部944と端子支持部940の内径側
の側縁を接続して設けられており、相手側コネクタが抜かれるときに係止部944b(内
壁部944)に作用する力を端子支持部940側に伝達する(逃がす)ことで、内壁部9
44と側壁部942との接続部に応力が集中して、接続部から破断することを防止してい
る。
実施の形態のコネクタ部94では、接続梁945、945を設けたことで、側壁部94
2、942を離して配置しても十分な強度が確保できるようになっており、これにより、
切欠き444aの幅L3(図5の(b)参照)を、基板60の幅L2(図3参照)よりも
大きくすることができるようになっている。
The outer diameter side of the inner wall portion 944 (the diagonally upper right side in FIG. 7B) is cut away leaving two connection beams 945 and 945 with the terminal support portion 940. The notch 944a has a width L3 larger than the width L2 of the substrate 60, and an engaging protrusion (not shown) of the mating connector is locked at the center of the notch 944a in the width direction. A locking portion 944b is provided.
The connecting beams 945 and 945 have a substantially rectangular shape when viewed from the axis X side (inner diameter side), and are provided along the direction in which the mating connector is attached to and detached from the connector portion 94.
The connecting beams 945 and 945 are provided on the inner side of the inner wall portion 944 and the terminal support portion 940 on the inner side in order to reinforce the inner wall portion 944 against the force applied to the locking portion 944b when the mating connector is pulled out. By connecting (releasing) the force acting on the locking portion 944b (inner wall portion 944) when the mating connector is pulled out to the terminal support portion 940 side, the inner wall portion 9 is provided.
The stress concentrates on the connecting portion between the side wall portion 942 and the side wall portion 942 to prevent breakage from the connecting portion.
In the connector part 94 of the embodiment, the side wall part 94 is provided by providing the connecting beams 945 and 945.
2 and 942 can be arranged apart from each other, so that sufficient strength can be secured.
The width L3 (see FIG. 5B) of the notch 444a can be made larger than the width L2 (see FIG. 3) of the substrate 60.
バルブ駆動装置1では、コネクタ端子61、基板60およびコイル端子56を介したコ
イル34への通電によって、ステータ組50A、50Bのコイル34が励磁され、かかる
磁力によってロータ30を回転させる。
ロータ30の回転は、伝達軸33の歯部33cを介して弁体72に伝達されて、弁体7
2が軸線X2周りに回転駆動する。
In the valve drive device 1, the coil 34 of the stator sets 50 </ b> A and 50 </ b> B is excited by energizing the coil 34 via the connector terminal 61 , the substrate 60, and the coil terminal 56, and the rotor 30 is rotated by the magnetic force.
The rotation of the rotor 30 is transmitted to the valve body 72 via the teeth 33c of the transmission shaft 33, and the valve body 7
2 rotates around the axis X2.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013068621A JP6059579B2 (en) | 2013-03-28 | 2013-03-28 | Cover structure in motor |
CN201410105557.1A CN104079105B (en) | 2013-03-28 | 2014-03-20 | Outer cover structure of motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013068621A JP6059579B2 (en) | 2013-03-28 | 2013-03-28 | Cover structure in motor |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014190494A JP2014190494A (en) | 2014-10-06 |
JP2014190494A5 true JP2014190494A5 (en) | 2016-03-31 |
JP6059579B2 JP6059579B2 (en) | 2017-01-11 |
Family
ID=51600204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013068621A Active JP6059579B2 (en) | 2013-03-28 | 2013-03-28 | Cover structure in motor |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6059579B2 (en) |
CN (1) | CN104079105B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6481155B2 (en) | 2014-11-25 | 2019-03-13 | 株式会社テージーケー | Motorized valve |
JP6176310B2 (en) * | 2015-11-02 | 2017-08-09 | 住友電装株式会社 | Equipment case closing structure |
JP6637869B2 (en) * | 2016-10-24 | 2020-01-29 | 株式会社鷺宮製作所 | Fluid control valve |
JP2019030029A (en) * | 2017-07-25 | 2019-02-21 | 日本電産サンキョー株式会社 | Motor and pump unit |
JP2020043670A (en) * | 2018-09-10 | 2020-03-19 | 日本電産サンキョー株式会社 | Pump device |
CN111665439B (en) * | 2019-03-05 | 2022-11-22 | 日本电产增成机器装置(浙江)有限公司 | Component for motor test |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3356101B2 (en) * | 1998-03-17 | 2002-12-09 | 株式会社デンソー | Cooling unit for vehicle air conditioner |
JP4519258B2 (en) * | 2000-03-31 | 2010-08-04 | 株式会社鷺宮製作所 | Waterproof coil for electric valve |
JP4154115B2 (en) * | 2000-09-08 | 2008-09-24 | 日本パルスモーター株式会社 | Stepping motor assembly for valve control |
JP2005184921A (en) * | 2003-12-17 | 2005-07-07 | Denso Corp | Motor housing |
JP4681585B2 (en) * | 2007-08-13 | 2011-05-11 | 株式会社不二工機 | Electric flow control valve |
JP5106086B2 (en) * | 2007-12-25 | 2012-12-26 | 株式会社不二工機 | Coil device lead wire drawing structure |
JP2008292003A (en) * | 2008-08-04 | 2008-12-04 | Fuji Koki Corp | Motor-operated selector valve |
JP5636170B2 (en) * | 2009-06-11 | 2014-12-03 | 日本電産サンキョー株式会社 | motor |
JP5627296B2 (en) * | 2010-05-31 | 2014-11-19 | 三菱重工業株式会社 | Air conditioner for vehicles |
-
2013
- 2013-03-28 JP JP2013068621A patent/JP6059579B2/en active Active
-
2014
- 2014-03-20 CN CN201410105557.1A patent/CN104079105B/en active Active
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