JP2015163034A - Electronic part module and method of manufacturing the same - Google Patents

Electronic part module and method of manufacturing the same Download PDF

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JP2015163034A
JP2015163034A JP2014038861A JP2014038861A JP2015163034A JP 2015163034 A JP2015163034 A JP 2015163034A JP 2014038861 A JP2014038861 A JP 2014038861A JP 2014038861 A JP2014038861 A JP 2014038861A JP 2015163034 A JP2015163034 A JP 2015163034A
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electronic component
main body
holding member
pair
holding members
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JP6200836B2 (en
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野口 昭一
Shoichi Noguchi
昭一 野口
康大 石井
Yasuhiro Ishii
康大 石井
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Shindengen Electric Manufacturing Co Ltd
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Shindengen Electric Manufacturing Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide an electronic part module that can be enhanced in electrical reliability and in versatility of a holding member for holding an electronic part having a cylindrical main body portion.SOLUTION: An electronic part module 1 has an electronic part 2 having a cylindrical main body portion 11, and a pair of holding members 3, 4 arranged in a direction perpendicular to the axial direction of the main body portion so that the main body portion is interposed therebetween to fix the holding members 3, 4. Movement restricting parts 24, 44 for restricting the movement of the main body portion in the arrangement direction D2 of the pair of holding members and in the width direction D3 perpendicular to the axial direction of the main body portion are provided at the respective inner surface 22a, 42a sides of the pair of confronting holding members. The movement restricting part 24 of one holding member 3 is elastically deformed to urge the main body portion to the movement restricting part 44 of the other holding member 4 under the state that the main body portion is interposed between the pair of holding members to fix the pair of holding members.

Description

この発明は、電子部品モジュール及び電子部品モジュールの製造方法に関する。   The present invention relates to an electronic component module and a method for manufacturing the electronic component module.

従来の電子部品モジュールには、例えば特許文献1のように、円柱状に形成された電子部品(コンデンサ)の本体を当接状態で支持する保持部を備えるものがある。
保持部は、C字状に形成され、保持部の当接面(内周面)がコンデンサ本体の外周面の半周を越える領域に当接するように形成されている。
Some conventional electronic component modules include, for example, a holding unit that supports a body of an electronic component (capacitor) formed in a columnar shape in a contact state, as in Patent Document 1.
The holding portion is formed in a C shape, and is formed so that the contact surface (inner peripheral surface) of the holding portion is in contact with a region exceeding the half circumference of the outer peripheral surface of the capacitor body.

特開2006−280059号公報JP 2006-280059 A

しかしながら、上記従来の電子部品モジュールでは、振動や衝撃等の外力が加えられた際に、電子部品が保持部の開口部分から飛び出して外れる虞がある。この場合、外力によって電子部品と基板との電気接続部分に応力がかかるため、電気的な信頼性を得ることが困難となる。
また、保持部が電子部品本体の外周面に当接させるようにC字状に形成されている場合、本体の径寸法にばらつきがあると本体を安定して保持部に固定できない。すなわち、保持部の汎用性が低い、という問題もある。
However, in the above-described conventional electronic component module, when an external force such as vibration or impact is applied, the electronic component may jump out of the opening of the holding portion and come off. In this case, stress is applied to the electrical connection portion between the electronic component and the substrate due to an external force, so that it is difficult to obtain electrical reliability.
In addition, when the holding portion is formed in a C shape so as to contact the outer peripheral surface of the electronic component main body, the main body cannot be stably fixed to the holding portion if there is variation in the diameter of the main body. That is, there is a problem that the versatility of the holding unit is low.

本発明は、上述した事情に鑑みたものであって、電気的な信頼性向上を図ると共に保持部の汎用性向上を図ることが可能な電子部品モジュール及び電子部品モジュールの製造方法を提供することを目的とする。   The present invention has been made in view of the above-described circumstances, and provides an electronic component module and an electronic component module manufacturing method capable of improving electrical reliability and improving versatility of a holding unit. With the goal.

この課題を解決するために、本発明の電子部品モジュールは、円柱状の本体部を有する電子部品と、前記本体部の軸方向に直交する方向に配列されると共に、前記本体部を間に介在させて互いに固定される一対の保持部材と、を備え、互いに対向する一対の前記保持部材の各内面側に、一対の前記保持部材の配列方向及び前記本体部の軸方向に直交する幅方向への前記本体部の移動を規制する移動規制部が設けられ、少なくとも一方の保持部材の移動規制部は、前記本体部を一対の前記保持部材の間に介在させて一対の前記保持部材を固定した状態で、弾性変形して前記本体部を他方の保持部材の移動規制部に向けて付勢することを特徴とする。   In order to solve this problem, an electronic component module according to the present invention is arranged in an electronic component having a cylindrical main body portion and a direction orthogonal to the axial direction of the main body portion, with the main body portion interposed therebetween. A pair of holding members fixed to each other, on each inner surface side of the pair of holding members facing each other, in a width direction orthogonal to the arrangement direction of the pair of holding members and the axial direction of the main body portion A movement restricting portion for restricting movement of the main body portion, and the movement restricting portion of at least one holding member fixes the pair of holding members by interposing the main body portion between the pair of holding members. In this state, the main body portion is elastically deformed and biased toward the movement restricting portion of the other holding member.

また、本発明の電子部品モジュールの製造方法は、前記電子部品モジュールを製造する方法であって、一方の保持部材の前記移動規制部上に前記本体部を配置する電子部品配置工程と、前記電子部品配置工程の後に、一対の保持部材を互いに固定する保持部材固定工程と、を含むことを特徴とする。   The electronic component module manufacturing method of the present invention is a method for manufacturing the electronic component module, wherein the electronic component disposing step of disposing the main body portion on the movement restricting portion of one holding member; And a holding member fixing step of fixing the pair of holding members to each other after the component arranging step.

本発明によれば、弾性変形した移動規制部の付勢力によって円柱状の本体部を一対の移動規制部の間に挟み込んで固定できる。これにより、電子部品モジュールに振動や衝撃等の外力が加えられても、電子部品が一対の移動規制部の間から外れてしまうことを防止できる。したがって、外力によって電子部品と基板との電気接続部分に応力がかかることを抑制し、電子部品モジュールの電気的な信頼性向上を図ることが可能となる。
また、本体部の径寸法にばらつきがあっても、少なくとも一方の移動規制部が弾性変形することで、本体部を安定して一対の移動規制部の間に固定することが可能となる。したがって、保持部材の汎用性向上を図ることもできる。
According to the present invention, the cylindrical main body portion can be sandwiched and fixed between the pair of movement restriction portions by the biasing force of the elastically deformed movement restriction portion. Thereby, even if external forces, such as a vibration and an impact, are applied to an electronic component module, it can prevent that an electronic component remove | deviates from between a pair of movement control parts. Therefore, it is possible to suppress the stress from being applied to the electrical connection portion between the electronic component and the substrate due to the external force, and to improve the electrical reliability of the electronic component module.
Even if the diameter of the main body varies, at least one movement restricting portion is elastically deformed, so that the main body can be stably fixed between the pair of movement restricting portions. Therefore, the versatility of the holding member can be improved.

本発明の第一実施形態に係る電子部品モジュールの斜視図である。1 is a perspective view of an electronic component module according to a first embodiment of the present invention. 図1に示す電子部品モジュールの分解斜視図である。It is a disassembled perspective view of the electronic component module shown in FIG. 図1,2の電子部品モジュールにおいて基板を第一保持部材に取り付ける前の状態を示す分解斜視図である。It is a disassembled perspective view which shows the state before attaching a board | substrate to a 1st holding member in the electronic component module of FIG. 図1のIV−IV矢視断面図である。FIG. 4 is a cross-sectional view taken along arrow IV-IV in FIG. 1. 図1のV−V矢視断面図である。It is a VV arrow sectional view of Drawing 1. 図4,5のVI−VI矢視断面図である。It is VI-VI arrow sectional drawing of FIG. 図4,5のVII−VII矢視断面図である。FIG. 7 is a sectional view taken along arrows VII-VII in FIGS. 本発明の第二実施形態に係る電子部品モジュールの要部を示す断面図である。It is sectional drawing which shows the principal part of the electronic component module which concerns on 2nd embodiment of this invention. 本発明の第三実施形態に係る電子部品モジュールの要部を示す断面図である。It is sectional drawing which shows the principal part of the electronic component module which concerns on 3rd embodiment of this invention. 本発明の第三実施形態に係る電子部品モジュールの要部を示す断面図である。It is sectional drawing which shows the principal part of the electronic component module which concerns on 3rd embodiment of this invention.

〔第一実施形態〕
以下、図1〜7を参照して本発明の第一実施形態について説明する。
本実施形態に係る電子部品モジュールは、例えばアルミニウム等のように導電性を有すると共に熱伝導率の高い材料で形成されるダイカストケースの中に収容されるものである。図1,2に示すように、この電子部品モジュール1は、電子部品2と、一対の保持部材3,4と、を備える。
[First embodiment]
Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.
The electronic component module according to the present embodiment is housed in a die-cast case formed of a material having conductivity and high thermal conductivity such as aluminum. As shown in FIGS. 1 and 2, the electronic component module 1 includes an electronic component 2 and a pair of holding members 3 and 4.

電子部品2は、図2,4に示すように、円柱状の本体部11を有する。また、電子部品2は、本体部11の一方の軸方向端部11A(以下、第一軸方向端部11Aと呼ぶ。)から軸方向D1に突出する棒状の接続端子12を有する。接続端子12は、本体部11の第一軸方向端部11Aから複数(図示例では二つ)突出している。複数の接続端子12の突出方向先端部12Bは、突出方向基端部12Aに対して同一方向に折り曲げられている。本実施形態では、接続端子12の突出方向先端部12Bが、突出方向基端部12Aに対して直角あるいはこれに近い角度に折り曲げられている。
本実施形態の電子部品2は、通電時に発熱するものであり、電解コンデンサである。このため、本体部11の他方の軸方向端部11B(以下、第二軸方向端部11Bと呼ぶ。)には、内圧の過剰上昇時に開く防爆弁13が設けられている。
The electronic component 2 has a cylindrical main body 11 as shown in FIGS. In addition, the electronic component 2 has a rod-shaped connection terminal 12 that protrudes in the axial direction D1 from one axial end portion 11A (hereinafter referred to as the first axial end portion 11A) of the main body portion 11. A plurality (two in the illustrated example) of the connection terminals 12 protrude from the first axial end 11 </ b> A of the main body 11. The projecting direction front end portions 12B of the plurality of connection terminals 12 are bent in the same direction with respect to the projecting direction base end portion 12A. In this embodiment, the protrusion direction front-end | tip part 12B of the connection terminal 12 is bend | folded at the right angle with respect to the protrusion direction base end part 12A, or the angle close | similar to this.
The electronic component 2 of the present embodiment generates heat when energized and is an electrolytic capacitor. For this reason, an explosion-proof valve 13 that opens when the internal pressure is excessively increased is provided at the other axial end 11B (hereinafter referred to as the second axial end 11B) of the main body 11.

一対の保持部材3,4は、上記した電子部品2の本体部11の軸方向D1に直交する方向(配列方向D2)に配列され、電子部品2の本体部11を間に介在させた状態で互いに固定されるものである。
図1,2,4〜7に示すように、本実施形態の一対の保持部材3,4は、電子部品2の本体部11を収容する収容ケースを構成する。このため、各保持部材3,4は、一方向(配列方向D2)に開口する箱状に形成されて電子部品2の本体部11を収容する収容部21,41を有する。一対の保持部材3,4は、それぞれの収容部21,41の開口が互いに対向するように配される。
The pair of holding members 3 and 4 are arranged in a direction (arrangement direction D2) perpendicular to the axial direction D1 of the main body 11 of the electronic component 2 described above, and the main body 11 of the electronic component 2 is interposed therebetween. They are fixed to each other.
As shown in FIGS. 1, 2, 4 to 7, the pair of holding members 3, 4 of the present embodiment constitute a housing case that houses the main body 11 of the electronic component 2. For this reason, each holding member 3 and 4 is formed in a box shape opened in one direction (arrangement direction D2) and has accommodating portions 21 and 41 for accommodating the main body portion 11 of the electronic component 2. The pair of holding members 3 and 4 are arranged such that the openings of the respective accommodating portions 21 and 41 face each other.

各保持部材3,4は、収容部21,41を構成する板状の底壁部22,42、及び、底壁部の周囲に立設された板状の側壁部23,43、を備える。本実施形態では、底壁部22,42が矩形状に形成され、底壁部22,42の各辺に四つの側壁部23,43が立設している。
そして、相互に対向する一対の保持部材3,4の各底壁部22,42の底面(内面)22a,42a側には、一対の保持部材3,4の間に介在する電子部品2の本体部11が、一対の保持部材3,4の配列方向D2に移動すること、及び、本体部11の軸方向D1に直交する幅方向D3に移動することを規制する移動規制部24,44が設けられている。
以下、各保持部材3,4について詳細に説明する。
Each holding member 3, 4 includes plate-like bottom wall portions 22, 42 constituting the accommodating portions 21, 41, and plate-like side wall portions 23, 43 erected around the bottom wall portion. In the present embodiment, the bottom wall portions 22 and 42 are formed in a rectangular shape, and four side wall portions 23 and 43 are erected on each side of the bottom wall portions 22 and 42.
And the main body of the electronic component 2 interposed between the pair of holding members 3 and 4 on the bottom surface (inner surface) 22a and 42a side of the bottom wall portions 22 and 42 of the pair of holding members 3 and 4 facing each other Movement restricting portions 24 and 44 are provided for restricting the movement of the portion 11 in the arrangement direction D2 of the pair of holding members 3 and 4 and the movement in the width direction D3 orthogonal to the axial direction D1 of the main body portion 11. It has been.
Hereinafter, each holding member 3 and 4 will be described in detail.

一対の保持部材3,4のうち第一保持部材3は、上記した収容部21を二つ備える。二つの収容部21は、互いに間隔をあけて配されると共に、連結部20によって一体に固定されている。連結部20は、収容部21の幅方向D3の両端に一対設けられている。二つの収容部21は同様に構成されるため、以下の説明では、一つの収容部21について説明する。   Of the pair of holding members 3, 4, the first holding member 3 includes the above-described two accommodating portions 21. The two accommodating portions 21 are arranged with a space therebetween and are integrally fixed by the connecting portion 20. A pair of connecting portions 20 are provided at both ends of the accommodating portion 21 in the width direction D3. Since the two accommodating portions 21 are configured in the same manner, in the following description, the one accommodating portion 21 will be described.

図4〜7に示すように、収容部21の底壁部22のうち第二保持部材4に対向する底面22a側には、上記した移動規制部24(以下、第一移動規制部24と呼ぶ。)が設けられている。
第一保持部材3の第一移動規制部24は、電子部品2の本体部11を一対の保持部材3,4の間に介在させて一対の保持部材3,4を固定した状態で、弾性変形して本体部11を第二保持部材4の移動規制部44(以下、第二移動規制部44と呼ぶ。)に向けて付勢する役割を果たす。
As shown in FIGS. 4 to 7, the above-described movement restricting portion 24 (hereinafter referred to as the first movement restricting portion 24) is provided on the bottom surface 22 a side facing the second holding member 4 in the bottom wall portion 22 of the accommodating portion 21. .) Is provided.
The first movement restricting portion 24 of the first holding member 3 is elastically deformed in a state where the main body portion 11 of the electronic component 2 is interposed between the pair of holding members 3 and 4 and the pair of holding members 3 and 4 are fixed. Thus, the main body 11 plays a role of urging the main body 11 toward the movement restricting portion 44 of the second holding member 4 (hereinafter referred to as the second movement restricting portion 44).

本実施形態の第一移動規制部24は、電子部品2の本体部11を配した状態で、本体部11の幅方向D3の両端部よりも内側に配される。すなわち、幅方向D3に沿う第一移動規制部24の寸法は、本体部11の直径寸法よりも小さく設定されている。
また、本実施形態の第一移動規制部24は、幅方向D3に配列された二つの当接部25を備える。二つの当接部25は、電子部品2の本体部11の外周面のうち収容部21の底面22aに向く領域に当接する。各当接部25は、二つの当接部25の間隔が広がるように底壁部22に対して弾性変形可能に設けられている。これにより、電子部品2の本体部11は、二つの保持部材3,4の間に挟み込まれた状態で、弾性変形した第一移動規制部24の付勢力によって二つの当接部25の間に挟み込まれる。
The first movement restricting portion 24 of the present embodiment is disposed inside the both end portions in the width direction D3 of the main body portion 11 in a state where the main body portion 11 of the electronic component 2 is disposed. That is, the dimension of the first movement restricting portion 24 along the width direction D3 is set smaller than the diameter dimension of the main body portion 11.
Further, the first movement restricting portion 24 of the present embodiment includes two contact portions 25 arranged in the width direction D3. The two abutting portions 25 abut on a region of the outer peripheral surface of the main body portion 11 of the electronic component 2 that faces the bottom surface 22 a of the housing portion 21. Each contact portion 25 is provided so as to be elastically deformable with respect to the bottom wall portion 22 so that the interval between the two contact portions 25 is widened. As a result, the main body 11 of the electronic component 2 is sandwiched between the two holding members 3 and 4, and between the two abutting portions 25 by the urging force of the first movement restricting portion 24 that is elastically deformed. It is caught.

各当接部25は、底壁部22の底面22aから突出して設けられている。また、各当接部25は、突出方向先端に向かうにしたがって、幅方向D3で相対する当接部25から離れるように形成されている。さらに、各当接部25の突出方向先端部25Bの突出方向は、当接部25の突出方向基端部25Aの突出方向よりも、一対の保持部材3,4の配列方向D2に近づく方向に設定されている。図示例の当接部25は、突出方向先端部25Bが突出方向基端部25Aに対して折り曲げられるように形成されているが、これに限ることはなく、例えば円弧状に形成されてもよい。   Each contact portion 25 is provided so as to protrude from the bottom surface 22 a of the bottom wall portion 22. Moreover, each contact part 25 is formed so that it may leave | separate from the contact part 25 which opposes in the width direction D3 as it goes to the protrusion direction front-end | tip. Further, the protruding direction of the distal end portion 25B in the protruding direction of each contact portion 25 is closer to the arrangement direction D2 of the pair of holding members 3 and 4 than the protruding direction of the proximal end portion 25A of the protruding portion 25A. Is set. The abutting portion 25 in the illustrated example is formed such that the projecting direction distal end portion 25B is bent with respect to the projecting direction base end portion 25A, but is not limited thereto, and may be formed in an arc shape, for example. .

本実施形態では、上記した当接部25が底壁部22に一体に形成されている。そして、上記した各当接部25が底壁部22に対して容易に弾性変形できるように、底壁部22のうち二つの当接部25の幅方向D3の外側部分には、底壁部22の厚さ方向に貫通する切欠孔26が形成されている。
本実施形態では、上記した第一移動規制部24が、同一の電子部品2に対して二つ設けられる(特に図4,5参照)。これら二つの第一移動規制部24は、本体部11の軸方向D1に互いに間隔をあけて配されている。
In the present embodiment, the contact portion 25 described above is formed integrally with the bottom wall portion 22. And in order to be able to elastically deform each contact part 25 mentioned above easily with respect to the bottom wall part 22, in the outer part of the width direction D3 of the two contact parts 25 among the bottom wall parts 22, a bottom wall part is provided. A notch hole 26 penetrating in the thickness direction of 22 is formed.
In the present embodiment, two first movement restriction portions 24 described above are provided for the same electronic component 2 (see particularly FIGS. 4 and 5). These two first movement restricting portions 24 are arranged at an interval in the axial direction D1 of the main body portion 11.

また、図1,2,4に示すように、第一保持部材3の収容部21において電子部品2の本体部11の第一軸方向端部11Aに対向する側壁部23(以下、第一側壁部23Aと呼ぶ。)は、本体部11の第一軸方向端部11Aが当接する当接壁部である。
この第一側壁部23Aには、電子部品2の接続端子12を挿通させる端子挿通孔27が形成されている。端子挿通孔27は、底壁部22から上方に延びる第一側壁部23Aの先端に開口している。これにより、電子部品2の本体部11を収容部21の開口から収容部21に収容する際に、電子部品2の接続端子12を容易に端子挿通孔27に挿通させることができる。この端子挿通孔27には、接続端子12の突出方向基端部12Aが挿通され、接続端子12の突出方向先端部12Bは収容部21の外側に配される。
図示例の電子部品2は二つの接続端子12を備えるため、上記した端子挿通孔27は、同一の電子部品2に対して二つ形成される。これら二つの端子挿通孔27は、幅方向D3に間隔をあけて配列されている。
As shown in FIGS. 1, 2, and 4, the side wall 23 (hereinafter referred to as the first side wall) facing the first axial end 11 </ b> A of the main body 11 of the electronic component 2 in the housing 21 of the first holding member 3. The portion 23 </ b> A is a contact wall portion with which the first axial end portion 11 </ b> A of the main body portion 11 contacts.
A terminal insertion hole 27 through which the connection terminal 12 of the electronic component 2 is inserted is formed in the first side wall portion 23A. The terminal insertion hole 27 opens at the tip of the first side wall portion 23 </ b> A that extends upward from the bottom wall portion 22. Thereby, when the main body 11 of the electronic component 2 is accommodated in the accommodating portion 21 from the opening of the accommodating portion 21, the connection terminal 12 of the electronic component 2 can be easily inserted into the terminal insertion hole 27. The terminal insertion hole 27 is inserted into the protrusion direction base end portion 12 </ b> A of the connection terminal 12, and the protrusion direction distal end portion 12 </ b> B of the connection terminal 12 is disposed outside the accommodating portion 21.
Since the electronic component 2 in the illustrated example includes two connection terminals 12, two terminal insertion holes 27 are formed for the same electronic component 2. These two terminal insertion holes 27 are arranged at intervals in the width direction D3.

上記した第一保持部材3の収容部21には、複数の電子部品2の本体部11が幅方向D3に配列されるように収容される。このため、前述した第一移動規制部24や二つ一組の端子挿通孔27は、幅方向D3に複数配列される。
また、第一保持部材3を構成する二つの収容部21は、上記した端子挿通孔27(第一側壁部23A)が互いに対向するように連結部20によって一体に固定される。すなわち、本実施形態の一対の保持部材3,4は、本体部11の第一軸方向端部11Aを互いに対向させた状態で二つの電子部品2を保持するように構成されている(特に図4参照)。
In the accommodating portion 21 of the first holding member 3 described above, the main body portions 11 of the plurality of electronic components 2 are accommodated so as to be arranged in the width direction D3. For this reason, a plurality of the first movement restricting portions 24 and the pair of terminal insertion holes 27 described above are arranged in the width direction D3.
Moreover, the two accommodating parts 21 which comprise the 1st holding member 3 are integrally fixed by the connection part 20 so that the above-mentioned terminal insertion hole 27 (1st side wall part 23A) may mutually oppose. That is, the pair of holding members 3 and 4 of the present embodiment are configured to hold the two electronic components 2 in a state where the first axial end portions 11A of the main body portion 11 are opposed to each other (particularly FIG. 4).

第二保持部材4は、第一保持部材3の二つの収容部21にそれぞれ対応するように、二つ設けられる。二つの第二保持部材4は同様に構成されるため、以下の説明では、一つの第二保持部材4について説明する。   Two second holding members 4 are provided so as to correspond to the two accommodating portions 21 of the first holding member 3, respectively. Since the two second holding members 4 are configured similarly, in the following description, one second holding member 4 will be described.

図4〜7に示すように、第二保持部材4の収容部41を構成する底壁部42のうち第一保持部材3に対向する底面42a側には、前述した第二移動規制部44が設けられている。
第二保持部材4の第二移動規制部44は、第一移動規制部24と同様に、電子部品2の本体部11を一対の保持部材3,4の間に介在させて一対の保持部材3,4を固定した状態で、弾性変形して本体部11を第一保持部材3の第一移動規制部24に向けて付勢する役割を果たす。
As shown in FIGS. 4 to 7, the above-described second movement restricting portion 44 is provided on the bottom surface 42 a side facing the first holding member 3 in the bottom wall portion 42 constituting the accommodating portion 41 of the second holding member 4. Is provided.
The second movement restricting portion 44 of the second holding member 4 is similar to the first movement restricting portion 24 in that the body portion 11 of the electronic component 2 is interposed between the pair of holding members 3 and 4 and the pair of holding members 3. , 4 is elastically deformed and urges the main body 11 toward the first movement restricting portion 24 of the first holding member 3.

また、本実施形態の第二移動規制部44は、第一移動規制部24と同様に、電子部品2の本体部11を配した状態で、本体部11の幅方向D3の両端部よりも内側に配される。すなわち、幅方向D3に沿う第二移動規制部44の寸法は、本体部11の直径寸法よりも小さく設定されている。
また、本実施形態の第二移動規制部44は、幅方向D3に配列された二つの当接部45を備える。二つの当接部45は、電子部品2の本体部11の外周面のうち収容部41の底面42aに向く領域に当接する。各当接部45は、二つの当接部45の間隔が広がるように底壁部42に対して弾性変形可能に設けられている。第二移動規制部44の各当接部45の形状は、前述した第一保持部材3の当接部25と同様である。
Further, the second movement restricting portion 44 of the present embodiment is inside the both end portions in the width direction D3 of the main body portion 11 in a state where the main body portion 11 of the electronic component 2 is arranged, similarly to the first movement restricting portion 24. Arranged. That is, the dimension of the second movement restricting portion 44 along the width direction D3 is set smaller than the diameter dimension of the main body portion 11.
Further, the second movement restricting portion 44 of the present embodiment includes two abutting portions 45 arranged in the width direction D3. The two abutting portions 45 abut on a region of the outer peripheral surface of the main body portion 11 of the electronic component 2 that faces the bottom surface 42 a of the housing portion 41. Each contact portion 45 is provided so as to be elastically deformable with respect to the bottom wall portion 42 so that the interval between the two contact portions 45 is widened. The shape of each contact portion 45 of the second movement restricting portion 44 is the same as that of the contact portion 25 of the first holding member 3 described above.

上記した当接部45は、底壁部42に一体に形成されている。そして、上記した各当接部45が底壁部42に対して容易に弾性変形できるように、底壁部42のうち二つの当接部45の外側部分には、底壁部42の厚さ方向に貫通する切欠孔46が形成されている。
本実施形態では、図4,5に示すように、上記した第二移動規制部44が同一の電子部品2に対して一つ設けられる。この一つの第二移動規制部44は、軸方向D1で前述した第一保持部材3の二つの第一移動規制部24の間に配される。
このため、電子部品2の本体部11は、一対の保持部材3,4の間に介在した状態で、軸方向D1に間隔をあけて配列された第一保持部材3の二つの第一移動規制部24によって配列方向D2の一方側から支持され、かつ、軸方向D1で二つの第一移動規制部24の間に位置する第二保持部材4の一つの第二移動規制部44によって配列方向D2の他方側から支持される。したがって、第一移動規制部24、第二移動規制部44が軸方向D1に長く延びて形成されなくても、電子部品2の本体部11を安定して支持することが可能となる。
The contact portion 45 described above is formed integrally with the bottom wall portion 42. In addition, the thickness of the bottom wall portion 42 is formed on the outer portion of the two contact portions 45 of the bottom wall portions 42 so that each of the contact portions 45 can be easily elastically deformed with respect to the bottom wall portion 42. A notch hole 46 penetrating in the direction is formed.
In the present embodiment, as shown in FIGS. 4 and 5, one second movement restricting portion 44 is provided for the same electronic component 2. The one second movement restricting portion 44 is disposed between the two first movement restricting portions 24 of the first holding member 3 described above in the axial direction D1.
For this reason, the main body part 11 of the electronic component 2 is in a state of being interposed between the pair of holding members 3, 4, and the two first movement restrictions of the first holding members 3 arranged at intervals in the axial direction D <b> 1. The arrangement direction D2 is supported by one portion of the second holding member 4 supported by the portion 24 from one side of the arrangement direction D2 and positioned between the two first movement restriction portions 24 in the axial direction D1. It is supported from the other side. Therefore, the main body 11 of the electronic component 2 can be stably supported even if the first movement restricting portion 24 and the second movement restricting portion 44 are not formed to extend long in the axial direction D1.

また、図4に示すように、本実施形態の第二保持部材4の収容部41において電子部品2の本体部11の第二軸方向端部11Bに対向する側壁部43(以下、第二側壁部43Bと呼ぶ。)には、電子部品2の本体部11の軸方向D1に弾性変形可能な付勢部47が設けられている。
付勢部47は、電子部品2の本体部11が一対の保持部材3,4の間に介在した状態で、本体部11の第二軸方向端部11Bに当接し、本体部11を第一保持部材3の第一側壁部23Aに向けて付勢する役割を果たす。
Moreover, as shown in FIG. 4, the side wall part 43 (henceforth a 2nd side wall) facing the 2nd axial direction edge part 11B of the main-body part 11 of the electronic component 2 in the accommodating part 41 of the 2nd holding member 4 of this embodiment. The portion 43B is provided with an urging portion 47 that can be elastically deformed in the axial direction D1 of the main body portion 11 of the electronic component 2.
The urging portion 47 is in contact with the second axial end portion 11B of the main body portion 11 in a state where the main body portion 11 of the electronic component 2 is interposed between the pair of holding members 3 and 4, and the main body portion 11 is moved to the first portion. It plays a role of biasing toward the first side wall portion 23 </ b> A of the holding member 3.

本実施形態の付勢部47は、第二側壁部43Bに一体に形成されている。この付勢部47は、第二側壁部43B(及び底壁部42の一部)の角部を中心に切欠きを形成することで、第二側壁部43Bの延出方向の先端部に支持されている。そして、付勢部47は、第二側壁部43Bの延出方向の先端部から基端部に向かうにしたがって、第二側壁部43Bから収容部41の内側に向けて離れるように形成されている。   The biasing portion 47 of the present embodiment is formed integrally with the second side wall portion 43B. The urging portion 47 is supported at the distal end portion in the extending direction of the second side wall portion 43B by forming a notch around the corner portion of the second side wall portion 43B (and a part of the bottom wall portion 42). Has been. And the urging | biasing part 47 is formed so that it may leave | separate toward the inner side of the accommodating part 41 from the 2nd side wall part 43B toward the base end part from the front-end | tip part of the extension direction of the 2nd side wall part 43B. .

この付勢部47は、本体部11の第二軸方向端部11Bの外縁に当接することで、本体部11の第二軸方向端部11Bが第二保持部材4の第二側壁部43B及びこれに対応する第一保持部材3の第二側壁部23B(第一保持部材3の収容部21において本体部11の第二軸方向端部11Bに対向する側壁部23)から軸方向D1に離れるように、本体部11を付勢する。このため、一対の保持部材3,4の間に介在する本体部11の第二軸方向端部11Bと、これに対向する一対の保持部材3,4の第二側壁部23B,43Bとの間には隙間が生じる。これにより、本体部11の第二軸方向端部11Bの防爆弁を正常に作動させることが可能となる。   The urging portion 47 is in contact with the outer edge of the second axial end portion 11B of the main body portion 11 so that the second axial end portion 11B of the main body portion 11 becomes the second side wall portion 43B of the second holding member 4 and The second side wall portion 23B of the first holding member 3 corresponding to this (the side wall portion 23 facing the second axial end portion 11B of the main body portion 11 in the accommodating portion 21 of the first holding member 3) is separated in the axial direction D1. Thus, the main body 11 is biased. For this reason, between the 2nd axial direction edge part 11B of the main-body part 11 interposed between a pair of holding members 3 and 4, and the 2nd side wall parts 23B and 43B of a pair of holding members 3 and 4 which oppose this. There is a gap. Thereby, the explosion-proof valve of the second axial end portion 11B of the main body 11 can be normally operated.

上記した第二保持部材4の収容部41には、第一保持部材3の収容部21と同様に、複数の電子部品2の本体部11が幅方向D3に配列されるように収容される。このため、前述した第二移動規制部44や付勢部47は、幅方向D3に複数配列される(図1,2参照)。
以上のように構成される本実施形態の第一、第二保持部材3,4は、例えば、熱伝導率の高い樹脂材料によって形成されている。
Similar to the accommodating portion 21 of the first holding member 3, the main body portions 11 of the plurality of electronic components 2 are accommodated in the accommodating portion 41 of the second holding member 4 so as to be arranged in the width direction D <b> 3. For this reason, a plurality of the second movement restricting portions 44 and the urging portions 47 described above are arranged in the width direction D3 (see FIGS. 1 and 2).
The first and second holding members 3 and 4 of the present embodiment configured as described above are formed of, for example, a resin material having high thermal conductivity.

本実施形態では、図1,2,5〜7に示すように、上記した第一保持部材3の収容部21と第二保持部材4とが、係止手段5によって相互に固定される。係止手段5は、一対の保持部材3,4の一方に形成される係止爪61と、一対の保持部材3,4の他方に形成されて係止爪61を係止する被係止部62と、を備える。
係止爪61は、第一保持部材3の収容部21において幅方向D3の両端に位置する二つの側壁部23(以下、第三側壁部23Cと呼ぶ。)、及び、第二保持部材4の第二側壁部43Bに設けられている。
In the present embodiment, as shown in FIGS. 1, 2, 5 to 7, the accommodating portion 21 of the first holding member 3 and the second holding member 4 are fixed to each other by the locking means 5. The locking means 5 includes a locking claw 61 formed on one of the pair of holding members 3 and 4 and a locked portion that is formed on the other of the pair of holding members 3 and 4 and locks the locking claw 61. 62.
The locking claw 61 includes two side wall portions 23 (hereinafter referred to as third side wall portions 23 </ b> C) positioned at both ends in the width direction D <b> 3 in the housing portion 21 of the first holding member 3, and the second holding member 4. The second side wall 43B is provided.

図1,2,6,7に示すように、第一保持部材3の第三側壁部23Cに設けられる係止爪61(以下、第一係止爪61Aと呼ぶ。)は、第一保持部材3の底壁部22から第二保持部材4側に向けて配列方向D2に延びるように形成されている。第一係止爪61Aの先端には、収容部21の外側に突出する鉤部63Aが形成されている。
第一保持部材3の第三側壁部23Cのうち第一係止爪61Aの両側部分は切り欠かれている。これにより、第一係止爪61Aは、第三側壁部23Cの厚み方向(幅方向D3)に容易に弾性的に撓み変形可能となっている。
As shown in FIGS. 1, 2, 6, and 7, a locking claw 61 (hereinafter referred to as a first locking claw 61A) provided on the third side wall portion 23C of the first holding member 3 is a first holding member. 3 is formed so as to extend from the bottom wall portion 22 toward the second holding member 4 in the arrangement direction D2. At the tip of the first locking claw 61 </ b> A, a flange 63 </ b> A that protrudes outside the housing portion 21 is formed.
Both side portions of the first locking claw 61A in the third side wall portion 23C of the first holding member 3 are notched. Thereby, 61 A of 1st latching claws can be flexibly deformed elastically easily in the thickness direction (width direction D3) of the 3rd side wall part 23C.

第一係止爪61Aを係止する被係止部62(以下、第一被係止部62Aと呼ぶ。)は、第一係止爪61Aの配置に対応付けて、第二保持部材4の収容部41において幅方向D3の両端に位置する二つの側壁部43(以下、第三側壁部43Cと呼ぶ。)に設けられている。第一被係止部62Aは、第三側壁部43Cの厚さ方向に貫通する係止孔である。
第二保持部材4の第三側壁部43Cのうち第一被係止部62Aの形成部分と他の部分との間の部分は、切り欠かれている。これにより、第一被係止部62Aの形成部分が、第三側壁部43Cの他の部分に対して第三側壁部43Cの厚み方向(幅方向D3)に容易に弾性的に撓み変形可能となっている。
A locked portion 62 (hereinafter, referred to as a first locked portion 62A) that locks the first locking claw 61A is associated with the arrangement of the first locking claw 61A and is associated with the second holding member 4. In the accommodating part 41, it is provided in the two side wall parts 43 (henceforth the 3rd side wall part 43C) located in the both ends of the width direction D3. The first locked portion 62A is a locking hole that penetrates the third side wall portion 43C in the thickness direction.
Of the third side wall portion 43C of the second holding member 4, a portion between the portion where the first locked portion 62A is formed and the other portion is cut away. Thereby, the formation part of 62 A of 1st to-be-latched parts can be easily elastically bent and deformed to the thickness direction (width direction D3) of the 3rd side wall part 43C with respect to the other part of the 3rd side wall part 43C. It has become.

本実施形態の第一係止爪61A及びこれに対応する第一被係止部62Aの数は、幅方向D3の一端側と他端側とで相互に異なっている。これにより、第一保持部材3の収容部21に対して第二保持部材4を取り付ける向きに誤りが発生することを防止できる。   The number of the first locking claws 61A and the first locked portions 62A corresponding to the first locking claws 61A of the present embodiment is different between the one end side and the other end side in the width direction D3. Thereby, it can prevent that an error generate | occur | produces in the direction which attaches the 2nd holding member 4 with respect to the accommodating part 21 of the 1st holding member 3. FIG.

図1,2,5に示すように、第二保持部材4の第二側壁部43Bに設けられる係止爪61(以下、第二係止爪61Bと呼ぶ。)は、第二保持部材4の底壁部42から第一保持部材3側に向けて配列方向D2に延びるように形成されている。第二係止爪61Bの先端には、収容部41の内側に突出する鉤部63Bが形成されている。
第二保持部材4の第二側壁部43Bのうち第二係止爪61Bの両側部分は切り欠かれている。これにより、第二係止爪61Bは、第二側壁部43Bの厚み方向(幅方向D3)に容易に弾性的に撓み変形可能となっている。
As shown in FIGS. 1, 2, and 5, a locking claw 61 (hereinafter referred to as a second locking claw 61 </ b> B) provided on the second side wall portion 43 </ b> B of the second holding member 4 is formed on the second holding member 4. It is formed so as to extend in the arrangement direction D2 from the bottom wall portion 42 toward the first holding member 3 side. At the tip of the second locking claw 61 </ b> B, a collar portion 63 </ b> B that protrudes inside the housing portion 41 is formed.
Both side portions of the second locking claw 61B in the second side wall portion 43B of the second holding member 4 are notched. Thereby, the 2nd latching claw 61B can be bent elastically easily in the thickness direction (width direction D3) of the 2nd side wall part 43B.

第二係止爪61Bを係止する被係止部62(以下、第二被係止部62Bと呼ぶ。)は、第二係止爪61Bの配置に対応付けて、第一保持部材3の第二側壁部23Bに設けられている。第二被係止部62Bは、第二側壁部23Bの外面から窪む係止凹部である。
本実施形態の第二係止爪61B及びこれに対応する第二被係止部62Bは、幅方向D3に間隔をあけて複数(図示例では二つ)配列されている。
A locked portion 62 (hereinafter, referred to as a second locked portion 62B) that locks the second locking claw 61B is associated with the arrangement of the second locking claw 61B and is associated with the first holding member 3. It is provided on the second side wall portion 23B. The second locked portion 62B is a locking recess that is recessed from the outer surface of the second side wall portion 23B.
A plurality (two in the illustrated example) of the second locking claws 61B and the second locked portions 62B corresponding to the second locking claws 61B of the present embodiment are arranged in the width direction D3.

上記した第一保持部材3の第一係止爪61Aは、第二保持部材4の第三側壁部43Cの内側に挿入された上で、第一係止爪61Aの鉤部63Aが第二保持部材4の第一被係止部62A(係止孔)に挿入されることで、第一被係止部62Aに係止される(図6,7参照)。一方、上記した第二保持部材4の第二係止爪61Bは、第一保持部材3の第二側壁部23Bの外面側に配された上で、第二係止爪61Bの鉤部63Bが第二保持部材4の第二被係止部62B(係止凹部)に挿入されることで、第二被係止部62Bに係止される(図5参照)。
以上のようにして、第二保持部材4は、係止手段5によって第一保持部材3の収容部41に固定される。
The first locking claw 61A of the first holding member 3 described above is inserted inside the third side wall portion 43C of the second holding member 4, and the flange 63A of the first locking claw 61A is second held. By being inserted into the first locked portion 62A (locking hole) of the member 4, it is locked to the first locked portion 62A (see FIGS. 6 and 7). On the other hand, the second locking claw 61B of the second holding member 4 is arranged on the outer surface side of the second side wall portion 23B of the first holding member 3, and the flange 63B of the second locking claw 61B is By being inserted into the second locked portion 62B (locking recess) of the second holding member 4, it is locked to the second locked portion 62B (see FIG. 5).
As described above, the second holding member 4 is fixed to the accommodating portion 41 of the first holding member 3 by the locking means 5.

また、本実施形態の電子部品モジュール1は、図1〜5に示すように、電子部品2に電気接続される基板(電気接続板)6を備える。
本実施形態の基板6は、第一保持部材3の二つの収容部21及び一対の連結部20によって画成された開口部分を、第一保持部材3の底壁部22の外面22b側から閉塞するように配される。このため、電子部品2の本体部11が前述のように一対の保持部材3,4の間に挟み込まれた状態で、第一保持部材3の二つの収容部21の間に配された接続端子12の突出方向先端部12Bを第一保持部材3の底壁部22の外面22bよりも下側に延ばし、基板6に到達させることで、電子部品2を基板6に電気接続することができる。本実施形態では、基板6に形成されたスルーホール71に接続端子12の突出方向先端部12Bを挿通させた上ではんだ付けすることにより、電子部品2が基板6に電気接続される。
Moreover, the electronic component module 1 of this embodiment is provided with the board | substrate (electrical connection board) 6 electrically connected to the electronic component 2, as shown to FIGS.
The substrate 6 of the present embodiment closes the opening defined by the two accommodating portions 21 and the pair of connecting portions 20 of the first holding member 3 from the outer surface 22b side of the bottom wall portion 22 of the first holding member 3. To be arranged. For this reason, the connection terminal arranged between the two accommodating portions 21 of the first holding member 3 in a state where the main body portion 11 of the electronic component 2 is sandwiched between the pair of holding members 3 and 4 as described above. The electronic component 2 can be electrically connected to the substrate 6 by extending the leading end portion 12B in the protruding direction 12 below the outer surface 22b of the bottom wall portion 22 of the first holding member 3 and reaching the substrate 6. In the present embodiment, the electronic component 2 is electrically connected to the substrate 6 by soldering the through-hole 71 formed in the substrate 6 after inserting the protruding end portion 12 </ b> B of the connection terminal 12.

この基板6は、図3,4に示すように、第一保持部材3に設けられるレール部28によって上記した位置に支持される。また、レール部28は、基板6を第一保持部材3に対して幅方向D3にスライド可能とするように設けられている。本実施形態のレール部28は、第一保持部材3の底壁部22の外面22bのうち前述した第一保持部材3の開口部分の周縁をなす部分から突出するL字状の鉤状支持部28Aを複数備える。
複数の鉤状支持部28Aは、第一保持部材3の開口部分の周縁において幅方向D3に間隔をあけて配列されている。各鉤状支持部28Aの突出方向の先端部は、基端部に対し軸方向D1に沿って第一保持部材3の開口部分側に延出し、底壁部22の外面22bとの間に隙間を有して対向している。基板6は、これら複数の鉤状支持部28Aの先端部によって支持され、また、鉤状支持部28Aの基端部によって軸方向D1への移動が規制される。
また、第一保持部材3の開口部分の周縁のうち幅方向D3の一端側をなす連結部20には、底壁部22の外面22b側に突出し、幅方向D3(基板6のスライド方向)において基板6を第一保持部材3に対して位置決めする位置決め突起部29が形成されている(図3参照)。
As shown in FIGS. 3 and 4, the substrate 6 is supported at the position described above by the rail portion 28 provided on the first holding member 3. Moreover, the rail part 28 is provided so that the board | substrate 6 can be slid with respect to the 1st holding member 3 in the width direction D3. The rail portion 28 of the present embodiment is an L-shaped bowl-shaped support portion that protrudes from a portion of the outer surface 22b of the bottom wall portion 22 of the first holding member 3 that forms the periphery of the opening portion of the first holding member 3 described above. A plurality of 28A are provided.
The plurality of bowl-shaped support portions 28 </ b> A are arranged at intervals in the width direction D <b> 3 at the periphery of the opening portion of the first holding member 3. The distal end portion in the protruding direction of each hook-shaped support portion 28A extends toward the opening portion side of the first holding member 3 along the axial direction D1 with respect to the base end portion, and is spaced from the outer surface 22b of the bottom wall portion 22. And facing each other. The substrate 6 is supported by the tip portions of the plurality of hook-shaped support portions 28A, and the movement in the axial direction D1 is restricted by the base end portion of the hook-shaped support portions 28A.
Further, the connecting portion 20 that forms one end side in the width direction D3 of the periphery of the opening portion of the first holding member 3 protrudes toward the outer surface 22b of the bottom wall portion 22, and in the width direction D3 (sliding direction of the substrate 6). A positioning projection 29 for positioning the substrate 6 with respect to the first holding member 3 is formed (see FIG. 3).

これにより、基板6を第一保持部材3の幅方向D3の他端側から、複数の鉤状支持部28Aの先端部と第一保持部材3の底壁部22との間を通すことで、基板6を容易に第一保持部材3に取り付けることができる。また、基板6を上記のように移動させれば、基板6が第一保持部材3の幅方向D3の一端側に形成された位置決め突起部29に当接するため、基板6を第一保持部材3に対して容易に位置決めできる。   Thereby, by passing the substrate 6 from the other end side in the width direction D3 of the first holding member 3 between the tip portions of the plurality of hook-shaped support portions 28A and the bottom wall portion 22 of the first holding member 3, The substrate 6 can be easily attached to the first holding member 3. Further, if the substrate 6 is moved as described above, the substrate 6 contacts the positioning projection 29 formed on one end side in the width direction D3 of the first holding member 3, so that the substrate 6 is moved to the first holding member 3. Can be easily positioned.

また、上記のように第一保持部材3に取り付けられる基板6は、図5に示すように、第二保持部材4に備わる基板係止爪(接続板係止爪)48によって保持部材3,4に固定される。
基板係止爪48は、第一保持部材3に固定した状態で相互に対向する二つの第二保持部材4の第一側壁部43Aに設けられている。第二保持部材4の第一側壁部43Aから第一保持部材3側に向けて配列方向D2に延びるように形成されている。基板係止爪48の先端部は、第二保持部材4を第一保持部材3に固定した状態において、第一保持部材3の底壁部22の外面22bから突出するように配される。基板係止爪48の先端部には、収容部41の外側に突出する鉤部48Aが形成されている。この鉤部48Aが第一保持部材3に取り付けられた基板6に係止することで、基板6が第一保持部材3の底壁部22と基板係止爪48の鉤部48Aとの間に挟み込まれ、保持部材3,4に固定される。
Further, as described above, the board 6 attached to the first holding member 3 is held by the board holding claws (connection plate latching claws) 48 provided in the second holding member 4 as shown in FIG. Fixed to.
The board locking claws 48 are provided on the first side wall portions 43 </ b> A of the two second holding members 4 that face each other while being fixed to the first holding member 3. The second holding member 4 is formed so as to extend in the arrangement direction D2 from the first side wall 43A of the second holding member 4 toward the first holding member 3 side. The front end portion of the substrate locking claw 48 is arranged so as to protrude from the outer surface 22 b of the bottom wall portion 22 of the first holding member 3 in a state where the second holding member 4 is fixed to the first holding member 3. A collar portion 48 </ b> A that protrudes outside the housing portion 41 is formed at the distal end portion of the substrate locking claw 48. The hook portion 48 </ b> A is locked to the substrate 6 attached to the first holding member 3, so that the substrate 6 is interposed between the bottom wall portion 22 of the first holding member 3 and the hook portion 48 </ b> A of the substrate locking claw 48. It is sandwiched and fixed to the holding members 3 and 4.

次に、上記した電子部品モジュール1の製造方法について説明する。
電子部品モジュール1を製造する際には、はじめに、基板6を第一保持部材3に取り付ける(接続板取付工程)。この工程では、図3に示すように、レール部28によって基板6を第一保持部材3の幅方向D3の他端側から幅方向D3にスライドさせることで、基板6が第一保持部材3に取り付けられる。また、この工程では、上記のように基板6を移動させて、基板6を第一保持部材3の幅方向D3の一端側に形成された位置決め突起部29に当接させることで、基板6が第一保持部材3に対して位置決めされる。
Next, a method for manufacturing the electronic component module 1 will be described.
When the electronic component module 1 is manufactured, first, the substrate 6 is attached to the first holding member 3 (connection plate attaching step). In this step, as shown in FIG. 3, the substrate 6 is slid in the width direction D <b> 3 from the other end side in the width direction D <b> 3 of the first holding member 3 by the rail portion 28. It is attached. Further, in this step, the substrate 6 is moved as described above, and the substrate 6 is brought into contact with the positioning protrusion 29 formed on one end side in the width direction D3 of the first holding member 3, so that the substrate 6 is It is positioned with respect to the first holding member 3.

次いで、第一保持部材3の第一移動規制部24上に電子部品2の本体部11を配置する(電子部品配置工程)。この工程では、第一保持部材3の各収容部21に設けられた複数の第一移動規制部24上に、それぞれ電子部品2の本体部11を配置する。また、この配置の際には、接続端子12の突出方向先端部12Bが収容部21の外側に配されるように、かつ、第一保持部材3の底壁部22の外面22bよりも下側に延びるように、接続端子12の突出方向基端部12Aを第一保持部材3の端子挿通孔27に挿通させる。   Next, the main body 11 of the electronic component 2 is disposed on the first movement restricting portion 24 of the first holding member 3 (electronic component disposing step). In this step, the main body portion 11 of the electronic component 2 is disposed on each of the plurality of first movement restriction portions 24 provided in each housing portion 21 of the first holding member 3. Further, at the time of this arrangement, the protruding end 12B of the connection terminal 12 is arranged on the outer side of the accommodating portion 21 and is lower than the outer surface 22b of the bottom wall portion 22 of the first holding member 3. The projecting direction base end portion 12 </ b> A of the connection terminal 12 is inserted into the terminal insertion hole 27 of the first holding member 3 so as to extend in the direction.

ここで、電子部品2の本体部11は円柱状に形成されるため、上記のように電子部品2を配置した状態では、本体部11がその軸を中心に回転する場合があるが、本実施形態では、同一の電子部品2に備わる複数の接続端子12の突出方向先端部12Bが同一方向に折り曲げられているため、第一保持部材3に対する電子部品2の回転位置にズレがあるか否かを容易に判別することができる。したがって、電子部品2の複数の接続端子12の電極の正負等が誤って基板6に接続されることを防止できる。
また、本実施形態では、同一の電子部品2における二つの接続端子12の突出方向基端部12Aが幅方向D3に配列された二つの端子挿通孔27に個別の挿通されるため、第一保持部材3に対する電子部品2の回転位置にズレが生じることを防止できる。
Here, since the main body portion 11 of the electronic component 2 is formed in a cylindrical shape, the main body portion 11 may rotate around its axis in the state where the electronic component 2 is arranged as described above. In the embodiment, since the protruding ends 12B of the plurality of connection terminals 12 provided in the same electronic component 2 are bent in the same direction, whether or not the rotational position of the electronic component 2 with respect to the first holding member 3 is misaligned. Can be easily determined. Therefore, it is possible to prevent the positive and negative electrodes of the plurality of connection terminals 12 of the electronic component 2 from being erroneously connected to the substrate 6.
Moreover, in this embodiment, since the protrusion direction base end part 12A of the two connection terminals 12 in the same electronic component 2 is individually inserted into the two terminal insertion holes 27 arranged in the width direction D3, the first holding It is possible to prevent the deviation of the rotational position of the electronic component 2 with respect to the member 3.

また、前述した接続板取付工程において、予め基板6が第一保持部材3に対して位置決めされているため、電子部品配置工程では、電子部品2を第一保持部材3上に配置すると同時に、電子部品2の接続端子12を基板6のスルーホール71に挿通させることができる。   Further, since the substrate 6 is previously positioned with respect to the first holding member 3 in the connection plate mounting step described above, in the electronic component placement step, the electronic component 2 is placed on the first holding member 3 and the electronic The connection terminal 12 of the component 2 can be inserted into the through hole 71 of the substrate 6.

上記電子部品配置工程後には、一対の保持部材3,4を互いに固定する(保持部材固定工程)。この工程では、図5〜7に示すように、一対の保持部材3,4の一方に形成された係止爪61が、一対の保持部材3,4の他方に形成された被係止部62に係止されることで、一対の保持部材3,4が相互に固定される。本実施形態では、第一保持部材3が二つの収容部21を有するため、第一保持部材3の二つ収容部21と二つの第二保持部材4とが、それぞれ固定される。これにより、電子部品モジュール1の製造が完了する。   After the electronic component arranging step, the pair of holding members 3 and 4 are fixed to each other (holding member fixing step). In this step, as shown in FIGS. 5 to 7, the locking claw 61 formed on one of the pair of holding members 3 and 4 is engaged with the locked portion 62 formed on the other of the pair of holding members 3 and 4. The pair of holding members 3 and 4 are fixed to each other by being locked to each other. In this embodiment, since the 1st holding member 3 has the two accommodating parts 21, the two accommodating parts 21 and the two 2nd holding members 4 of the 1st holding member 3 are each fixed. Thereby, manufacture of the electronic component module 1 is completed.

保持部材固定工程後の状態では、図6,7に示すように、一対の保持部材3,4に設けられた移動規制部24,44がそれぞれ弾性変形し、相対する保持部材4,3に向けて付勢する。これにより、電子部品2の本体部11が配列方向D2から一対の保持部材3,4の移動規制部24,44の間に挟み込まれる。
また、この状態では、同一の移動規制部24(44)を構成する二つの当接部25(45)が互いに離れるように弾性変形するため、電子部品2の本体部11が幅方向D3から二つの当接部25(45)の間に挟み込まれる。
In the state after the holding member fixing step, as shown in FIGS. 6 and 7, the movement restricting portions 24 and 44 provided on the pair of holding members 3 and 4 are elastically deformed and directed toward the opposing holding members 4 and 3. Energize. Thereby, the main body part 11 of the electronic component 2 is sandwiched between the movement restricting parts 24 and 44 of the pair of holding members 3 and 4 from the arrangement direction D2.
In this state, the two contact portions 25 (45) constituting the same movement restricting portion 24 (44) are elastically deformed so as to be separated from each other, so that the main body portion 11 of the electronic component 2 is removed from the width direction D3. Sandwiched between the two contact portions 25 (45).

さらに、この状態では、図5に示すように、第二保持部材4に設けられた付勢部47の付勢力によって、電子部品2の本体部11が第一保持部材3の第一側壁部23Aに向けて付勢される。これにより、電子部品2の本体部11が軸方向D1から付勢部47と第一保持部材3の第一側壁部23Aとの間に挟み込まれる。
また、この状態では、第二保持部材に備わる基板係止爪48の鉤部48Aが、第一保持部材3に取り付けられた基板6に係止し、鉤部48Aと第一保持部材3の底壁部22との間に基板6を挟み込むことで、基板6が保持部材3,4に固定される。
Furthermore, in this state, as shown in FIG. 5, the main body portion 11 of the electronic component 2 is moved to the first side wall portion 23 </ b> A of the first holding member 3 by the urging force of the urging portion 47 provided on the second holding member 4. It is energized towards. Thereby, the main body part 11 of the electronic component 2 is sandwiched between the biasing part 47 and the first side wall part 23A of the first holding member 3 from the axial direction D1.
Further, in this state, the flange portion 48A of the substrate locking claw 48 provided in the second holding member is locked to the substrate 6 attached to the first holding member 3, and the bottom portion of the flange portion 48A and the first holding member 3 is secured. The substrate 6 is fixed to the holding members 3 and 4 by sandwiching the substrate 6 with the wall portion 22.

以上説明したように、本実施形態の電子部品モジュール1によれば、弾性変形した移動規制部24,44の付勢力によって電子部品2の本体部11を一対の移動規制部24,44の間に挟み込んで固定できる。これにより、電子部品モジュール1に振動や衝撃等の外力が加えられても、電子部品2が一対の移動規制部24,44の間から外れてしまうことを防止できる。したがって、外力によって電子部品2の接続端子12と基板6との電気接続部分に応力がかかることを抑制し、電子部品モジュール1の電気的な信頼性向上を図ることが可能となる。   As described above, according to the electronic component module 1 of the present embodiment, the body portion 11 of the electronic component 2 is placed between the pair of movement restricting portions 24 and 44 by the biasing force of the elastically deformed movement restricting portions 24 and 44. Can be pinched and fixed. Thereby, even if external force, such as a vibration and an impact, is applied to the electronic component module 1, it is possible to prevent the electronic component 2 from coming off between the pair of movement restricting portions 24 and 44. Therefore, it is possible to suppress the stress from being applied to the electrical connection portion between the connection terminal 12 of the electronic component 2 and the substrate 6 due to an external force, and to improve the electrical reliability of the electronic component module 1.

また、電子部品2の本体部11の径寸法にばらつきがあっても、移動規制部24,44が弾性変形することで、本体部11を安定して一対の移動規制部24,44の間に固定することが可能となる。したがって、保持部材3,4の汎用性向上を図ることもできる。
さらに、接着剤等を用いることなく、複数の電子部品2をまとめて基板6に固定できるため、接着剤等を用いる場合と比較して、電子部品モジュール1の製造工数や製造コストを削減できる。
Even if the diameter of the main body 11 of the electronic component 2 varies, the movement restricting portions 24 and 44 are elastically deformed so that the main body 11 is stably placed between the pair of movement restricting portions 24 and 44. It can be fixed. Therefore, the versatility of the holding members 3 and 4 can be improved.
Furthermore, since a plurality of electronic components 2 can be collectively fixed to the substrate 6 without using an adhesive or the like, the number of manufacturing steps or manufacturing costs of the electronic component module 1 can be reduced as compared with the case where an adhesive or the like is used.

また、本実施形態の電子部品モジュール1では、移動規制部24,44に電子部品2の本体部11を配した状態で、移動規制部24,44が本体部11の幅方向D3の両端部よりも内側に配されるため、電子部品モジュール1の幅方向D3の寸法を小さく抑え、電子部品モジュール1の小型化を図ることができる。特に、本実施形態のように複数の電子部品2を幅方向D3に配列する場合、隣り合う電子部品2同士の隙間を狭く、あるいは隙間をなくすことができるため、電子部品モジュール1の小型化を効果的に図ることができる。
さらに、電子部品モジュール1の小型化を図れることで、電子部品モジュール1を別の搭載基板上に搭載する場合でも、搭載基板における電子部品モジュール1の搭載面積を縮小することが可能となる。
Further, in the electronic component module 1 of the present embodiment, the movement restricting portions 24 and 44 are located at both ends of the main body portion 11 in the width direction D3 in a state where the main body portion 11 of the electronic component 2 is disposed on the movement restricting portions 24 and 44. Since the electronic component module 1 is also arranged on the inner side, the size of the electronic component module 1 in the width direction D3 can be kept small, and the electronic component module 1 can be downsized. In particular, when a plurality of electronic components 2 are arranged in the width direction D3 as in this embodiment, the gap between adjacent electronic components 2 can be narrowed or eliminated, so that the electronic component module 1 can be reduced in size. Effectively.
Furthermore, since the electronic component module 1 can be reduced in size, even when the electronic component module 1 is mounted on another mounting substrate, the mounting area of the electronic component module 1 on the mounting substrate can be reduced.

また、本実施形態の電子部品モジュール1では、電子部品2の本体部11が二つの保持部材3,4の間に挟み込まれた状態で同一の移動規制部24(44)を構成する二つの当接部25(45)の間に挟み込まれるため、電子部品2が一対の移動規制部24,44に対して幅方向D3に移動することを確実に規制できる。
さらに、同一の移動規制部24(44)を構成する二つの当接部25(45)の間隔が変化するように各当接部25(45)が弾性変形するため、様々な径寸法の本体部11を安定して一対の保持部材3,4の間に保持することが可能となる。したがって、保持部材3,4の汎用性向上をさらに図ることができる。
Further, in the electronic component module 1 of the present embodiment, the two contact members constituting the same movement restricting portion 24 (44) in a state where the main body portion 11 of the electronic component 2 is sandwiched between the two holding members 3 and 4. Since the electronic component 2 is sandwiched between the contact portions 25 (45), the electronic component 2 can be reliably restricted from moving in the width direction D3 with respect to the pair of movement restricting portions 24 and 44.
Furthermore, since each contact part 25 (45) elastically deforms so that the space | interval of the two contact parts 25 (45) which comprise the same movement control part 24 (44) changes, the main body of various diameter dimensions The portion 11 can be stably held between the pair of holding members 3 and 4. Therefore, the versatility of the holding members 3 and 4 can be further improved.

また、本実施形態の電子部品モジュール1では、電子部品2の本体部11が軸方向D1から第一保持部材3の第一側壁部23Aと第二保持部材4の付勢部47との間に挟み込まれるため、本体部11が一対の保持部材3,4に対して軸方向D1に移動することを規制できる。
さらに、付勢部47は第二保持部材4にのみ設けられているため、例えば、本体部11の軸方向D1の寸法に対応する複数種類の第二保持部材4(付勢部47の仕様が異なる様々な第二保持部材4)を用意し、各種類の第二保持部材4を同一の第一保持部材3に固定するだけで、様々な軸方向D1の寸法を有する本体部11を固定することが可能となる。すなわち、第一保持部材3の汎用性向上を図り、電子部品モジュール1の低コスト化を図ることができる。
Further, in the electronic component module 1 of the present embodiment, the main body portion 11 of the electronic component 2 is between the first side wall portion 23A of the first holding member 3 and the biasing portion 47 of the second holding member 4 from the axial direction D1. Since it is pinched, it can control that the main-body part 11 moves to the axial direction D1 with respect to a pair of holding members 3 and 4. FIG.
Furthermore, since the urging portion 47 is provided only on the second holding member 4, for example, a plurality of types of second holding members 4 (specifications of the urging portion 47 have specifications corresponding to the dimension in the axial direction D <b> 1 of the main body portion 11. By preparing various different second holding members 4) and fixing each type of second holding member 4 to the same first holding member 3, the body 11 having various dimensions in the axial direction D1 is fixed. It becomes possible. That is, the versatility of the first holding member 3 can be improved, and the cost of the electronic component module 1 can be reduced.

また、本実施形態の電子部品モジュール1では、基板6が第二保持部材4に備わる基板係止爪48によって一対の保持部材3,4に固定されるため、基板6が一対の保持部材3,4を介して電子部品2の本体部11に固定されることになる。これにより、電子部品モジュール1に振動や衝撃等の外力が加えられても、外力によって電子部品2の接続端子12と基板6との電気接続部分に応力がかかることをさらに効果的に抑制し、電子部品モジュール1の電気的な信頼性向上をさらに図ることが可能となる。
また、接着剤やネジ止め等によって電子部品2(特に本体部11)を直接基板6に固定する場合と比較して、簡単に電子部品2を基板6に固定できるため、電子部品モジュール1の製造工数や製造コストの削減を図ることができる。さらに、本実施形態では、複数の電子部品2が一対の保持部材3,4の間にまとめて固定されるため、複数の電子部品2をまとめて基板6に固定することが可能となり、電子部品モジュール1の製造工数をさらに削減できる。
Further, in the electronic component module 1 of the present embodiment, since the substrate 6 is fixed to the pair of holding members 3 and 4 by the substrate locking claws 48 provided in the second holding member 4, the substrate 6 is paired with the pair of holding members 3 and 4. 4 to be fixed to the main body 11 of the electronic component 2. Thereby, even when an external force such as vibration or impact is applied to the electronic component module 1, it is more effectively suppressed that the external connection causes a stress on the electrical connection portion between the connection terminal 12 of the electronic component 2 and the substrate 6, It is possible to further improve the electrical reliability of the electronic component module 1.
In addition, since the electronic component 2 can be easily fixed to the substrate 6 as compared with the case where the electronic component 2 (particularly the main body 11) is directly fixed to the substrate 6 by an adhesive or screwing, the electronic component module 1 is manufactured. Man-hours and manufacturing costs can be reduced. Furthermore, in this embodiment, since the plurality of electronic components 2 are fixed together between the pair of holding members 3, 4, the plurality of electronic components 2 can be collectively fixed to the substrate 6. The number of manufacturing steps for the module 1 can be further reduced.

さらに、本実施形態の電子部品モジュール1では、一対の保持部材3,4が、二つの電子部品2の接続端子12を互いに対向させるように二つの電子部品2を保持するため、二つの電子部品2の接続端子12が互いに近くに配される。これにより、複数の電子部品2の接続端子12を接続する高価な基板6の面積を小さく形成することが可能となる。したがって、電子部品モジュール1の低コスト化を図ることが可能となる。   Furthermore, in the electronic component module 1 of the present embodiment, the pair of holding members 3 and 4 hold the two electronic components 2 so that the connection terminals 12 of the two electronic components 2 face each other. Two connection terminals 12 are arranged close to each other. As a result, it is possible to reduce the area of the expensive substrate 6 that connects the connection terminals 12 of the plurality of electronic components 2. Therefore, the cost of the electronic component module 1 can be reduced.

また、本実施形態の電子部品モジュール1では、同一の電子部品2に備わる複数の接続端子12の突出方向先端部12Bが同一方向に折り曲げられているため、円柱状の本体部11が一対の保持部材3,4に挟み込まれた状態で回転したとしても、一対の保持部材3,4に対する電子部品2の回転位置にズレがあるか否かを容易に判別することが可能となる。したがって、仮に電子部品2を一対の保持部材3,4に固定した後に、電子部品2の複数の接続端子12を一対の保持部材3,4に取り付けられていない基板6に接続したとしても、電子部品2の複数の接続端子12の電極の正負等が誤って基板6に接続されることを防止できる。   Moreover, in the electronic component module 1 of this embodiment, since the protrusion direction front-end | tip parts 12B of the some connection terminal 12 with which the same electronic component 2 is equipped are bent in the same direction, the column-shaped main-body part 11 has a pair of holding | maintenance. Even if the electronic component 2 is rotated while being sandwiched between the members 3 and 4, it is possible to easily determine whether or not the rotational position of the electronic component 2 is displaced with respect to the pair of holding members 3 and 4. Therefore, even if the electronic component 2 is fixed to the pair of holding members 3 and 4 and then the plurality of connection terminals 12 of the electronic component 2 are connected to the substrate 6 that is not attached to the pair of holding members 3 and 4, It is possible to prevent the positive and negative electrodes of the plurality of connection terminals 12 of the component 2 from being erroneously connected to the substrate 6.

さらに、本実施形態の電子部品モジュール1では、一対の保持部材3,4が熱伝導率の高い樹脂材料によって形成されているため、電子部品2の熱を効率よく外部に放熱することができる。すなわち、電子部品2の放熱効率を向上できる。   Furthermore, in the electronic component module 1 of this embodiment, since the pair of holding members 3 and 4 are formed of a resin material having high thermal conductivity, the heat of the electronic component 2 can be efficiently radiated to the outside. That is, the heat dissipation efficiency of the electronic component 2 can be improved.

また、本実施形態の電子部品モジュール1の製造方法によれば、電子部品配置工程の前に接続板取付工程が実施されることで、複数の電子部品2の接続端子12を個別に基板6の各スルーホール71に挿通させることができるため、複数の電子部品2が一対の保持部材3,4に保持された状態で複数の電子部品2の接続端子12を一括して基板6の各スルーホール71に挿通させる場合と比較して、電子部品2の接続端子12を容易に基板6に接続することができる。   Moreover, according to the manufacturing method of the electronic component module 1 of the present embodiment, the connection plate attaching step is performed before the electronic component arranging step, whereby the connection terminals 12 of the plurality of electronic components 2 are individually connected to the substrate 6. Since each through-hole 71 can be inserted, the connection terminals 12 of the plurality of electronic components 2 are collectively put in the through-holes of the substrate 6 while the plurality of electronic components 2 are held by the pair of holding members 3 and 4. Compared with the case of inserting through 71, the connection terminal 12 of the electronic component 2 can be easily connected to the substrate 6.

〔第二実施形態〕
次に、本発明の第二実施形態について、図8を参照して第一実施形態との相違点を中心に説明する。なお、第一実施形態と共通する構成については、同一符号を付し、その説明を省略する。
図8に示すように、本実施形態に係る電子部品モジュール1Aは、上記した第一実施形態の電子部品モジュール1と同様に構成されている。その上で、本実施形態の電子部品モジュール1Aに備わる第一保持部材3には、電子部品2に備わる接続端子12の突出方向先端部12Bを挿通させる先端挿通孔(挿通孔)81が形成されている。
[Second Embodiment]
Next, a second embodiment of the present invention will be described with a focus on differences from the first embodiment with reference to FIG. In addition, about the structure which is common in 1st embodiment, the same code | symbol is attached | subjected and the description is abbreviate | omitted.
As shown in FIG. 8, the electronic component module 1A according to the present embodiment is configured in the same manner as the electronic component module 1 of the first embodiment described above. In addition, the first holding member 3 provided in the electronic component module 1 </ b> A of the present embodiment is formed with a tip insertion hole (insertion hole) 81 through which the protruding end portion 12 </ b> B of the connection terminal 12 provided in the electronic component 2 is inserted. ing.

本実施形態の先端挿通孔81は、第一保持部材3の収容部21を構成する第一側壁部23Aの外面側に一体に設けられた挿通孔形成部80に形成されている。挿通孔形成部80は、収容部21の底壁部22の外面22bと同一面をなすように形成されている。これにより、挿通孔形成部80には基板6が当接するようになっている。
そして、先端挿通孔81は、接続端子12の突出方向先端部12Bを基板6のスルーホール71に挿通させる方向(配列方向D2)に延びて形成されている。先端挿通孔81の内径寸法は、接続端子12の外径寸法に対して同等あるいは若干大きく設定されている。先端挿通孔81のうち接続端子12の突出方向先端部12Bを挿入する側の開口部(挿入口81A)には、接続端子12の先端を先端挿通孔81内に案内する案内部82が形成されている。案内部82は、先端挿通孔81の挿入口81Aから接続端子12の挿入方向に向かうにしたがって径寸法が小さくなるように形成されている。
The distal end insertion hole 81 of this embodiment is formed in an insertion hole forming portion 80 that is integrally provided on the outer surface side of the first side wall portion 23 </ b> A that constitutes the accommodating portion 21 of the first holding member 3. The insertion hole forming portion 80 is formed so as to be flush with the outer surface 22 b of the bottom wall portion 22 of the accommodating portion 21. Thereby, the board | substrate 6 contacts the insertion hole formation part 80. FIG.
The distal end insertion hole 81 is formed to extend in a direction (arrangement direction D2) in which the protruding end portion 12B of the connection terminal 12 is inserted into the through hole 71 of the substrate 6. The inner diameter dimension of the tip insertion hole 81 is set to be equal to or slightly larger than the outer diameter dimension of the connection terminal 12. A guide portion 82 for guiding the tip of the connection terminal 12 into the tip insertion hole 81 is formed in the opening (insertion port 81A) on the side of the tip insertion hole 81 where the tip end portion 12B in the protruding direction of the connection terminal 12 is inserted. ing. The guide portion 82 is formed so that the diameter dimension decreases from the insertion port 81 </ b> A of the distal end insertion hole 81 toward the insertion direction of the connection terminal 12.

本実施形態の電子部品モジュール1Aによれば、第一実施形態と同様の電子部品配置工程において、第一保持部材3の第一移動規制部24上に電子部品2の本体部11を配置する際に、接続端子12の突出方向先端部12Bを容易に先端挿通孔81に挿通させることができる。
また、突出方向先端部12Bが先端挿通孔81に挿通されることで、接続端子12の突出方向先端部12Bを一対の保持部材3,4に対して精度よく位置決めできる。さらに、基板6に向けて延びる接続端子12の突出方向先端部12Bの向きを安定させることができる。したがって、仮に接続端子12が可撓性を有していても、接続端子12の突出方向先端部12Bを容易に基板6のスルーホール71に挿通させることができる。すなわち、電子部品2の接続端子12と基板6との電気接続を容易に行うことが可能となる。
According to the electronic component module 1 </ b> A of the present embodiment, when the main body portion 11 of the electronic component 2 is disposed on the first movement restricting portion 24 of the first holding member 3 in the electronic component arranging step similar to the first embodiment. Further, the protruding end portion 12 </ b> B of the connection terminal 12 can be easily inserted into the distal end insertion hole 81.
Moreover, the protrusion direction front-end | tip part 12B is penetrated by the front-end | tip insertion hole 81, and the protrusion direction front-end | tip part 12B of the connecting terminal 12 can be accurately positioned with respect to a pair of holding members 3 and 4. FIG. Furthermore, the direction of the protruding end 12B of the connection terminal 12 extending toward the substrate 6 can be stabilized. Therefore, even if the connection terminal 12 has flexibility, the protruding end 12B of the connection terminal 12 can be easily inserted into the through hole 71 of the substrate 6. In other words, the electrical connection between the connection terminal 12 of the electronic component 2 and the substrate 6 can be easily performed.

〔第三実施形態〕
次に、本発明の第三実施形態について、図9,10を参照して第一実施形態との相違点を中心に説明する。なお、第一実施形態と共通する構成については、同一符号を付し、その説明を省略する。
図9,10に示すように、本実施形態に係る電子部品モジュール1Bは、上記した第一実施形態の電子部品モジュール1と同様に構成されている。その上で、本実施形態の電子部品モジュール1Bに備わる各保持部材3,4の移動規制部24,44には、電子部品2の本体部11の外周面側に開口する収容凹部30,50が形成されている。収容凹部30,50は、各保持部材3,4の底壁部22,42の底面22a,42aから窪むように形成されている。
[Third embodiment]
Next, a third embodiment of the present invention will be described with a focus on differences from the first embodiment with reference to FIGS. In addition, about the structure which is common in 1st embodiment, the same code | symbol is attached | subjected and the description is abbreviate | omitted.
As shown in FIGS. 9 and 10, the electronic component module 1 </ b> B according to the present embodiment is configured in the same manner as the electronic component module 1 of the first embodiment described above. In addition, in the movement restricting portions 24 and 44 of the holding members 3 and 4 provided in the electronic component module 1 </ b> B of the present embodiment, housing recesses 30 and 50 that open to the outer peripheral surface side of the main body portion 11 of the electronic component 2 are provided. Is formed. The housing recesses 30 and 50 are formed so as to be recessed from the bottom surfaces 22 a and 42 a of the bottom wall portions 22 and 42 of the holding members 3 and 4.

そして、収容凹部30,50には、本体部11の外周面に接触させる放熱シート31,51が収容されている。放熱シート31,51は、高い熱伝導率を有し弾性変形可能な材料からなる。この放熱シート31,51は、収容凹部30,50に嵌め込むことが可能な大きさに設定されている。また、放熱シート31,51の厚さ寸法は、収容凹部30,50の深さ寸法よりも大きく設定されている。これにより、収容凹部30,50に収容された放熱シート31,51の一部が収容凹部30,50の開口から突出するようになっている。   And in the accommodation recessed parts 30 and 50, the thermal radiation sheets 31 and 51 made to contact the outer peripheral surface of the main-body part 11 are accommodated. The heat radiating sheets 31 and 51 are made of a material having high thermal conductivity and elastically deformable. The heat radiation sheets 31 and 51 are set to a size that can be fitted into the housing recesses 30 and 50. Moreover, the thickness dimension of the thermal radiation sheet | seats 31 and 51 is set larger than the depth dimension of the accommodation recessed parts 30 and 50. FIG. Thereby, a part of the heat radiation sheets 31 and 51 accommodated in the accommodation recesses 30 and 50 protrudes from the openings of the accommodation recesses 30 and 50.

本実施形態の電子部品モジュール1Bによれば、電子部品2の本体部11が一対の保持部材3,4の間に挟み込まれた状態で、本体部11の外周面を放熱シート31,51に接触させることができるため、通電により発生する電子部品2の熱を効率よく保持部材3,4側に逃がすことが可能となる。
また、放熱シート31,51が収容凹部30,50内に収容されることで、放熱シート31,51が移動規制部24,44に対して位置ずれすることを防止できるため、放熱シート31,51を保持部材3,4と本体部11との間に挟み込む作業を簡単に行うことができる。
According to the electronic component module 1 </ b> B of the present embodiment, the outer peripheral surface of the main body 11 is brought into contact with the heat radiation sheets 31 and 51 in a state where the main body 11 of the electronic component 2 is sandwiched between the pair of holding members 3 and 4. Therefore, the heat of the electronic component 2 generated by energization can be efficiently released to the holding members 3 and 4 side.
Further, since the heat radiating sheets 31 and 51 are accommodated in the housing recesses 30 and 50, the heat radiating sheets 31 and 51 can be prevented from being displaced with respect to the movement restricting portions 24 and 44. Can be easily performed between the holding members 3 and 4 and the main body 11.

以上、本発明の詳細について説明したが、本発明は上述した実施形態に限定されるものではなく、本発明の主旨を逸脱しない範囲において種々の変更を加えることができる。
例えば、移動規制部24,44は、弾性変形可能な二つの当接部25,45によって構成されることに限らず、少なくとも電子部品2の本体部11を一対の保持部材3,4の配列方向D2に付勢するように構成されればよい。例えば、移動規制部24,44は、本体部11の外周面に当接する円弧状の面を有する規制部本体、及び、規制部本体と底壁部22,42との間に設けられて規制部本体を付勢するバネやゴム等の付勢手段、によって構成されてもよい。
Although the details of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the spirit of the present invention.
For example, the movement restricting portions 24 and 44 are not limited to the elastically deformable two contact portions 25 and 45, and at least the main body portion 11 of the electronic component 2 is arranged in the arrangement direction of the pair of holding members 3 and 4. What is necessary is just to be comprised so that it may bias to D2. For example, the movement restricting portions 24 and 44 are provided between the restricting portion main body and the bottom wall portions 22 and 42, and the restricting portion main body having an arcuate surface that contacts the outer peripheral surface of the main body portion 11. An urging means such as a spring or rubber for urging the main body may be used.

また、上記実施形態では、一対の保持部材3,4の移動規制部24,44の両方が、電子部品2の本体部11を相対する保持部材4,3の移動規制部44,24に向けて付勢するように構成されているが、これに限ることはない。例えば、一方の保持部材3(4)の移動規制部24(44)のみが本体部11を他方の保持部材4(3)の移動規制部44(24)に向けて付勢するように構成されてもよい。すなわち、他方の保持部材4(3)の移動規制部44(24)は、例えば弾性変形可能に形成されなくてもよい。   Moreover, in the said embodiment, both of the movement control parts 24 and 44 of a pair of holding members 3 and 4 face the movement control parts 44 and 24 of the holding members 4 and 3 which oppose the main-body part 11 of the electronic component 2. Although it is comprised so that it may energize, it is not restricted to this. For example, only the movement restricting portion 24 (44) of one holding member 3 (4) is configured to urge the main body portion 11 toward the movement restricting portion 44 (24) of the other holding member 4 (3). May be. That is, the movement restricting portion 44 (24) of the other holding member 4 (3) may not be formed to be elastically deformable, for example.

さらに、上記実施形態の端子挿通孔27は、同一の電子部品2に備わる複数の接続端子12を個別に挿通させるように複数形成されているが、例えば、複数の接続端子12を一括して挿通させるように同一の電子部品2に対して一つだけ形成されてもよい。   Furthermore, although the terminal insertion hole 27 of the said embodiment is formed in multiple numbers so that the several connection terminal 12 with which the same electronic component 2 is equipped separately may be penetrated, for example, the several connection terminal 12 is penetrated collectively. Only one may be formed for the same electronic component 2.

また、基板6を保持部材3,4に固定する基板係止爪48は、上記実施形態のように第二保持部材4に形成されることに限らず、例えば第一保持部材3に形成されてもよい。この場合、基板係止爪は、例えば第一実施形態の鉤状支持部28Aと同様の位置に形成されればよい。また、第一保持部材3に基板係止爪を形成する場合、第一実施形態の鉤状支持部28A(レール部28)は特に設けられなくてもよい。   Moreover, the board | substrate latching claw 48 which fixes the board | substrate 6 to the holding members 3 and 4 is not restricted to being formed in the 2nd holding member 4 like the said embodiment, For example, it is formed in the 1st holding member 3. Also good. In this case, the board | substrate latching claw should just be formed in the position similar to the hook-shaped support part 28A of 1st embodiment, for example. Moreover, when forming a board | substrate latching claw in the 1st holding member 3, the hook-shaped support part 28A (rail part 28) of 1st embodiment does not need to be provided in particular.

さらに、上記実施形態の第一保持部材3は収容部21を二つ備えるが、例えば一つだけ備えてもよい。
また、上記実施形態では、一対の保持部材3,4が収容ケースを構成するように形成されているが、少なくとも電子部品2の本体部11を間に介在させて互いに固定されるように構成されればよい。したがって、上記実施形態の保持部材3,4は、例えば側壁部23,43を備えなくてもよい。
Furthermore, although the 1st holding member 3 of the said embodiment is provided with the two accommodating parts 21, you may provide only one, for example.
Moreover, in the said embodiment, although a pair of holding members 3 and 4 are formed so that a storage case may be comprised, it is comprised so that it may mutually fix with the main-body part 11 of the electronic component 2 interposing at least. Just do it. Therefore, the holding members 3 and 4 of the above embodiment may not include the side wall portions 23 and 43, for example.

さらに、上記実施形態では、電子部品2の接続端子12が折り曲げて形成されているが、例えば折り曲げられていなくてもよい。この場合には、一対の保持部材3,4によって挟まれた電子部品2の軸方向D1が基板6の厚さ方向に向くように、基板6上に電子部品2を搭載すればよい。このような構成において、上記実施形態と同様に基板係止爪によって基板6を保持部材3,4に固定する場合には、例えば基板係止爪を一対の保持部材3,4の両方に設ける等すればよい。   Furthermore, in the said embodiment, although the connection terminal 12 of the electronic component 2 is formed by bending, it does not need to be bent, for example. In this case, the electronic component 2 may be mounted on the substrate 6 so that the axial direction D1 of the electronic component 2 sandwiched between the pair of holding members 3 and 4 faces the thickness direction of the substrate 6. In such a configuration, when the substrate 6 is fixed to the holding members 3 and 4 by the substrate locking claws as in the above embodiment, for example, the substrate locking claws are provided on both of the pair of holding members 3 and 4. do it.

また、上記実施形態の製造方法では、接続板取付工程、電子部品配置工程、保持部材固定工程が順番に実施されるが、例えば、電子部品配置工程及び保持部材固定工程を実施して電子部品2の本体部11を一対の保持部材3,4の間に固定した後、基板6を保持部材3,4に取り付ける接続板取付工程が実施されてもよい。この工程の実施順は、例えば、電子部品2の軸方向D1が基板6の厚さ方向に向くように基板6上に電子部品2を搭載する場合に、特に有用である。   Moreover, in the manufacturing method of the said embodiment, although a connection board attachment process, an electronic component arrangement | positioning process, and a holding member fixing process are implemented in order, the electronic component 2 is implemented by implementing an electronic component arrangement | positioning process and a holding member fixing process, for example. After the main body 11 is fixed between the pair of holding members 3 and 4, a connecting plate attaching step for attaching the substrate 6 to the holding members 3 and 4 may be performed. The execution order of this process is particularly useful when, for example, the electronic component 2 is mounted on the substrate 6 so that the axial direction D1 of the electronic component 2 faces the thickness direction of the substrate 6.

また、電子部品2は基板6に電気接続されることに限らず、バスバー等の導電性板材(電気接続板)に電気接続されてもよい。電子部品2が複数の接続端子12を有する場合、複数の接続端子12は別々の導電性板材に電気接続されればよい。このような構成において、複数の導電性板材を上記実施形態の基板6のように保持部材3,4に固定する場合には、上記実施形態の基板係止爪48と同様の接続板係止爪を、導電性板材の配置に対応付けて各保持部材3,4に適宜設ければよい。   Further, the electronic component 2 is not limited to being electrically connected to the substrate 6 but may be electrically connected to a conductive plate material (electric connection plate) such as a bus bar. When the electronic component 2 has a plurality of connection terminals 12, the plurality of connection terminals 12 may be electrically connected to different conductive plates. In such a configuration, when a plurality of conductive plate members are fixed to the holding members 3 and 4 like the substrate 6 of the above embodiment, a connection plate locking claw similar to the substrate locking claw 48 of the above embodiment. May be appropriately provided on each holding member 3, 4 in association with the arrangement of the conductive plate material.

1,1A,1B 電子部品モジュール
2 電子部品
3 第一保持部材
4 第二保持部材
6 基板(電気接続板)
12A 突出方向基端部
12B 突出方向先端部
22a,42a 底面(内面)
24,44 移動規制部
25,45 当接部
30,50 収容凹部
31,51 放熱シート
48 基板係止爪(接続板係止爪)
81 先端挿通孔(挿通孔)
82 案内部
1, 1A, 1B Electronic component module 2 Electronic component 3 First holding member 4 Second holding member 6 Substrate (electric connection plate)
12A Protrusion direction base end portion 12B Protrusion direction distal end portion 22a, 42a Bottom surface (inner surface)
24, 44 Movement restricting portion 25, 45 Contact portion 30, 50 Housing recess 31, 51 Radiation sheet 48 Substrate locking claw (connection plate locking claw)
81 Tip insertion hole (insertion hole)
82 Guide

Claims (12)

円柱状の本体部を有する電子部品と、前記本体部の軸方向に直交する方向に配列されると共に、前記本体部を間に介在させて互いに固定される一対の保持部材と、を備え、
互いに対向する一対の前記保持部材の各内面側に、一対の前記保持部材の配列方向及び前記本体部の軸方向に直交する幅方向への前記本体部の移動を規制する移動規制部が設けられ、
少なくとも一方の保持部材の移動規制部は、前記本体部を一対の前記保持部材の間に介在させて一対の前記保持部材を固定した状態で、弾性変形して前記本体部を他方の保持部材の移動規制部に向けて付勢することを特徴とする電子部品モジュール。
An electronic component having a cylindrical main body, and a pair of holding members that are arranged in a direction orthogonal to the axial direction of the main body and fixed to each other with the main body interposed therebetween,
On each inner surface side of the pair of holding members facing each other, a movement restricting portion that restricts the movement of the main body portion in the width direction orthogonal to the arrangement direction of the pair of holding members and the axial direction of the main body portion is provided. ,
The movement restricting portion of at least one holding member is elastically deformed in a state where the main body portion is interposed between the pair of holding members and the pair of holding members are fixed, and the main body portion is moved to the other holding member. An electronic component module that is biased toward the movement restricting portion.
前記移動規制部が、前記本体部の前記幅方向の両端部よりも内側に配されることを特徴とする請求項1に記載の電子部品モジュール。   The electronic component module according to claim 1, wherein the movement restricting portion is disposed on an inner side than both end portions in the width direction of the main body portion. 前記少なくとも一方の移動規制部が、前記幅方向に配列されて前記本体部の外周面のうち前記配列方向に向く領域に当接する二つの当接部を備え、
前記当接部は、それぞれ二つの前記当接部の間隔が広がるように弾性変形可能であることを特徴とする請求項1又は請求項2に記載の電子部品モジュール。
The at least one movement restricting portion includes two abutting portions arranged in the width direction and abutting on a region of the outer peripheral surface of the main body portion facing the arranging direction;
The electronic component module according to claim 1, wherein each of the contact portions is elastically deformable so that a distance between the two contact portions is increased.
前記一対の保持部材のうち第一保持部材が、前記本体部の一方の軸方向端部に当接する当接壁部を備え、
前記一対の保持部材のうち第二保持部材が、前記本体部の他方の軸方向端部に当接して前記本体部を前記当接壁部に向けて付勢するように弾性変形可能な付勢部を備えることを特徴とする請求項1から請求項3のいずれか一項に記載の電子部品モジュール。
The first holding member of the pair of holding members includes a contact wall portion that contacts one axial end portion of the main body portion,
The second holding member of the pair of holding members is elastically deformable so as to abut against the other axial end of the main body and urge the main body toward the abutting wall. The electronic component module according to any one of claims 1 to 3, further comprising a section.
前記電子部品に電気接続される電気接続板を備え、
前記保持部材が、前記電気接続板を前記保持部材に固定する接続板係止爪を備えることを特徴とする請求項1から請求項4のいずれか一項に記載の電子部品モジュール。
An electrical connection plate electrically connected to the electronic component;
5. The electronic component module according to claim 1, wherein the holding member includes a connection plate locking claw that fixes the electrical connection plate to the holding member. 6.
前記電子部品が、前記本体部の一方の軸方向端部から前記軸方向に突出する接続端子を備え、
前記一対の保持部材が、前記本体部の一方の軸方向端部を互いに対向させるように二つの前記電子部品を保持することを特徴とする請求項1から請求項5のいずれか一項に記載の電子部品モジュール。
The electronic component includes a connection terminal protruding in the axial direction from one axial end of the main body,
The said pair of holding members hold | maintain two said electronic components so that the one axial direction edge part of the said main-body part may mutually oppose. Electronic component module.
前記電子部品が、前記本体部の一方の軸方向端部から前記軸方向に突出する複数の接続端子を備え、
複数の接続端子の突出方向先端部が、突出方向基端部に対して同一方向に折り曲げられていることを特徴とする請求項1から請求項6のいずれか一項に記載の電子部品モジュール。
The electronic component includes a plurality of connection terminals protruding in the axial direction from one axial end of the main body,
7. The electronic component module according to claim 1, wherein the projecting direction distal end portions of the plurality of connection terminals are bent in the same direction with respect to the projecting direction base end portion.
前記電子部品が、前記本体部の一方の軸方向端部から突出する接続端子を備え、
前記保持部材に、前記接続端子を挿通させる挿通孔が形成され、
該挿通孔のうち前記接続端子を挿入する側の開口部に、前記接続端子の先端を挿通孔内に案内する案内部が形成されていることを特徴とする請求項1から請求項7のいずれか一項に記載の電子部品モジュール。
The electronic component includes a connection terminal protruding from one axial end of the main body,
An insertion hole for inserting the connection terminal is formed in the holding member,
8. The guide portion for guiding the tip of the connection terminal into the insertion hole is formed in an opening of the insertion hole on the side where the connection terminal is inserted. The electronic component module according to claim 1.
前記移動規制部に、前記本体部の外周面側に開口する収容凹部が形成され、
該収容凹部に、前記本体部の外周面に接触させる放熱シートが収容されていることを特徴とする請求項1から請求項8のいずれか一項に記載の電子部品モジュール。
The movement restricting portion is formed with an accommodating recess opening on the outer peripheral surface side of the main body portion,
The electronic component module according to any one of claims 1 to 8, wherein a heat radiating sheet to be brought into contact with the outer peripheral surface of the main body is accommodated in the accommodating recess.
前記保持部材が、熱伝導率の高い樹脂材料によって形成されることを特徴とする請求項1から請求項9のいずれか一項に記載の電子部品モジュール。   The electronic component module according to any one of claims 1 to 9, wherein the holding member is formed of a resin material having high thermal conductivity. 請求項1から請求項10のいずれか一項に記載の電子部品モジュールを製造する製造方法であって、
一方の保持部材の前記移動規制部上に前記本体部を配置する電子部品配置工程と、
前記電子部品配置工程の後に、一対の保持部材を互いに固定する保持部材固定工程と、
を含むことを特徴とする電子部品モジュールの製造方法。
A manufacturing method for manufacturing the electronic component module according to any one of claims 1 to 10,
An electronic component placement step of placing the main body on the movement restricting portion of one holding member;
A holding member fixing step of fixing the pair of holding members to each other after the electronic component arranging step;
The manufacturing method of the electronic component module characterized by including.
前記電子部品配置工程の前に、前記電子部品と電気接続するための電気接続板を前記一方の保持部材に取り付ける接続板取付工程を含むことを特徴とする請求項11に記載の電子部品モジュールの製造方法。   The electronic component module according to claim 11, further comprising a connection plate attaching step of attaching an electrical connection plate for electrical connection with the electronic component to the one holding member before the electronic component arranging step. Production method.
JP2014038861A 2014-02-28 2014-02-28 Electronic component module and method of manufacturing electronic component module Expired - Fee Related JP6200836B2 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07312486A (en) * 1994-05-16 1995-11-28 Tokai Kogyo Kk Mounting structure of large electronic device in electronic control connector for vehicle
JP2000152656A (en) * 1998-11-09 2000-05-30 Denso Corp Power converter
US20060050468A1 (en) * 2003-09-18 2006-03-09 Tatehiko Inoue Capacitor unit
JP2006280059A (en) * 2005-03-28 2006-10-12 Matsushita Electric Works Ltd Power converter
JP2007281187A (en) * 2006-04-06 2007-10-25 Toyota Industries Corp Electronic apparatus
JP2009170687A (en) * 2008-01-17 2009-07-30 Meidensha Corp Electrochemical power storage element module

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07312486A (en) * 1994-05-16 1995-11-28 Tokai Kogyo Kk Mounting structure of large electronic device in electronic control connector for vehicle
JP2000152656A (en) * 1998-11-09 2000-05-30 Denso Corp Power converter
US20060050468A1 (en) * 2003-09-18 2006-03-09 Tatehiko Inoue Capacitor unit
JP2006280059A (en) * 2005-03-28 2006-10-12 Matsushita Electric Works Ltd Power converter
JP2007281187A (en) * 2006-04-06 2007-10-25 Toyota Industries Corp Electronic apparatus
JP2009170687A (en) * 2008-01-17 2009-07-30 Meidensha Corp Electrochemical power storage element module

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