JPH0547512Y2 - - Google Patents
Info
- Publication number
- JPH0547512Y2 JPH0547512Y2 JP2707989U JP2707989U JPH0547512Y2 JP H0547512 Y2 JPH0547512 Y2 JP H0547512Y2 JP 2707989 U JP2707989 U JP 2707989U JP 2707989 U JP2707989 U JP 2707989U JP H0547512 Y2 JPH0547512 Y2 JP H0547512Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- fixing base
- rising
- attached
- 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.)
- Expired - Lifetime
Links
- 210000000078 claw Anatomy 0.000 claims description 28
- 230000000630 rising effect Effects 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は、照明器具等に適用されるプリント
基板の取付装置に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a printed circuit board mounting device applied to lighting equipment and the like.
従来、プリント基板の器具本体等への取付け、
器具本体等との絶縁およびコネクタ部のスペーサ
の機能を具備した固定台があつた（たとえば、実
願昭61−182218号）。
Conventionally, attaching a printed circuit board to the device body, etc.
There was a fixing stand that functioned as an insulator with the main body of the device and as a spacer for the connector part (for example, Utility Model Application No. 182218/1983).
ところが、固定台とプリント基板および固定台
と器具本体との結合部の形状が複雑であるため、
成形が非常に難しいという欠点があつた。
However, because the shapes of the joints between the fixing base and the printed circuit board and the fixing base and the main body of the device are complicated,
The drawback was that it was extremely difficult to mold.
したがつて、この考案の目的は、固定台の形状
が単純で成形容易であり、しかもプリント基板お
よび被取付部材への取付けが容易なプリント基板
の取付装置を提供することである。 Therefore, an object of this invention is to provide a printed circuit board mounting device in which the shape of the fixing base is simple and easy to mold, and the mounting on the printed circuit board and the member to be mounted is easy.
この考案のプリント基板の取付装置は、係止受
け部を有する被取付部材と、
この被取付部材に対面する面と反対側の表面の
縁部に突設された立上り部を有し、前記立上り部
より前記被取付部材側に延出して先端が内方に向
いたフツク状であつて前記係止受け部に係止する
取付爪を有し、さらに前記表面側に突設されたプ
リント基板支持部および前記プリント基板支持部
より高く突設された係止爪を有する樹脂製の固定
台と、
前記プリント基板支持部に押し当てることによ
り前記係止爪を係止させる被係止部を有するとと
もに前記立上り部の前記内方側に近接して前記立
上り部の傾きを規制する規制縁部を有するプリン
ト基板とを備えたものである。
The printed circuit board mounting device of this invention includes a member to be mounted having a lock receiving portion, and a rising portion protruding from the edge of the surface opposite to the surface facing the member to be mounted, and A printed circuit board support that is hook-shaped and has an inward tip that extends from the part toward the attached member and that has a mounting claw that locks into the locking receiving part, and further projects from the surface side. and a fixing base made of resin having a locking claw protruding higher than the printed circuit board support part, and a locked part that locks the locking claw by pressing against the printed circuit board support part. and a printed circuit board having a regulating edge close to the inner side of the rising portion and regulating the inclination of the rising portion.
この考案の構成によれば、立上り部を操作して
取付爪を係止受け部に係止させると固定台が被取
付部材に容易に取付けられる。この状態でプリン
ト基板支持部にプリント基板を押し当てると係止
爪がプリント基板の被係止部に弾性係止しプリン
ト基板が固定台に固定される。このとき、立上り
部がプリント基板の外周縁に近接するため、立上
り部が内方に傾くことができず取付爪が係止受け
部から離脱できないので、固定台が被取付部材か
ら容易に外れない。
According to the configuration of this invention, the fixing base can be easily attached to the member to be attached by operating the rising portion to engage the attachment claw with the engagement receiving portion. When the printed circuit board is pressed against the printed circuit board supporting section in this state, the locking claws are elastically locked to the locked portions of the printed circuit board, and the printed circuit board is fixed to the fixing base. At this time, since the rising part is close to the outer periphery of the printed circuit board, the rising part cannot tilt inward and the mounting claw cannot separate from the locking part, so the fixing base does not easily come off from the mounted member. .
しかも、固定台のプリント基板支持部、立上り
部、取付爪および係止爪は単純な形状にできるの
で成形容易であり、コスドダウンにすることがで
きる。 Furthermore, the printed circuit board support portion, rising portion, mounting claw, and locking claw of the fixing base can be formed into simple shapes, making it easy to mold and reducing costs.
この考案の一実施例を第１図ないし第９図に基
づいて説明する。すなわち、このプリント基板の
取付装置は、プリント基板１と、固定台２と、被
取付部材３とを有する。
An embodiment of this invention will be explained based on FIGS. 1 to 9. That is, this printed circuit board mounting apparatus includes a printed circuit board 1, a fixing base 2, and a member 3 to be mounted.
被取付部材３は、係止受け部４を有する。この
被取付部材３は器具本体を実施例とし、係止受け
部４は孔を実施例とし、またボス用嵌合孔（図示
せず）を形成している。 The attached member 3 has a lock receiving portion 4 . The attached member 3 is an example of an instrument main body, and the lock receiving portion 4 is an example of a hole, and also has a boss fitting hole (not shown) formed therein.
固定台２は樹脂製であり、被取付部材３に対面
する面５と反対側の表面６の縁部８に突設された
立上り部７を有する。この立上り部７は相対向す
る縁部８に一対形成されている。１４はプリント
基板１に当接して立上り部７の傾きが規制される
規制片、１５は立上り部７のつまみ片である。ま
た前記立上り部７より前記被取付部材３側に延出
して先端が内方に向いたフツク状であつて前記係
止受け部４に係止する取付爪９を有し、前記立上
り部７が前記縁部８より内方に弾性に抗して傾く
ように操作することにより前記係止受け部４に係
止する。この取付爪９は先端側がテーパになつて
いるので係止受け部４に取付爪９を押し込むこと
により弾性係止することができる。１６は被取付
部材３への取付爪９の挿入量を規制する当たり
片、２８は固定台２の変形を防止するための被取
付部材３側の当接部である。さらに前記表面６側
に突設されたプリント基板支持部１０および前記
プリント基板支持部１０よりも高く突設された係
止爪１１を有する。係止爪１１は複数個所実施例
では３個所に設けている。 The fixing base 2 is made of resin, and has a rising portion 7 protruding from an edge 8 of a surface 6 opposite to the surface 5 facing the member to be attached 3 . A pair of rising portions 7 are formed on opposing edges 8. Reference numeral 14 designates a regulating piece that comes into contact with the printed circuit board 1 to restrict the inclination of the rising portion 7, and 15 represents a knob piece of the rising portion 7. It also has a hook-shaped attachment claw 9 that extends from the rising portion 7 toward the member to be attached 3 and has an inward tip and that locks onto the lock receiving portion 4. It is locked in the lock receiving part 4 by operating it so as to tilt inward from the edge 8 against elasticity. Since the mounting claw 9 has a tapered tip, it can be elastically locked by pushing the mounting claw 9 into the locking receiving portion 4. Reference numeral 16 denotes a contact piece for regulating the amount of insertion of the attachment claw 9 into the member 3 to be attached, and 28 a contact portion on the side of the member 3 to be attached to prevent deformation of the fixing base 2. Furthermore, it has a printed circuit board support section 10 that projects from the surface 6 side and a locking claw 11 that projects higher than the printed circuit board support section 10 . The locking claws 11 are provided at a plurality of locations, and in the embodiment, three locations are provided.
固定台２は樹脂成形品により各部を一体的に成
形している。また１７は支持部１０を段設したガ
イド用ボス、１７′は被取付部材３のボス嵌合孔
に嵌合するガイド用ボス、１８はランプソケツト
用切欠部、１９はプリント基板１のコネクタの装
着時に加わる圧力によりプリント基板１が変形す
るのを防止する当て、２６は放熱孔、２７はコネ
クタ取付孔である。なお立上り部７にもプリント
基板支持部１０を兼用する部分（同一符号を付
す）を設けている。 Each part of the fixing base 2 is integrally molded from a resin molded product. Further, 17 is a guide boss in which the supporting part 10 is stepped, 17' is a guide boss that fits into the boss fitting hole of the mounted member 3, 18 is a notch for a lamp socket, and 19 is a connector attachment of the printed circuit board 1. 26 is a heat radiation hole, and 27 is a connector mounting hole. Note that the rising portion 7 is also provided with a portion (designated with the same reference numeral) that also serves as the printed circuit board support portion 10.
プリント基板１（素子類は図示せず）は、前記
プリント基板支持部１０に押し当てることにより
前記係止爪１１を係止させる被係止部１２を有す
るとともに、前記立上り部７の前記内方側に近接
して前記立上り部７の傾きを規制する規制縁部１
３を有する。被係止部１２はプリント基板１の縁
部の一部を実施例としている。またガイド用ボス
１７に対応してガイド孔（図示せず）を形成して
いる。 The printed circuit board 1 (elements not shown) has a locked portion 12 that locks the locking claw 11 by pressing against the printed circuit board support portion 10, and the inner side of the rising portion 7. A regulating edge 1 close to the side and regulating the inclination of the rising portion 7
It has 3. The locked portion 12 is a part of the edge of the printed circuit board 1 as an example. Further, a guide hole (not shown) is formed corresponding to the guide boss 17.
第８図および第９図において、２２は球状の反
射板を兼ねた下カバー、２３はランプソケツト、
２３ａはその端子部、２３ｂはその取付ねじ、２
４はランプ支持ばね、２４ａはその取付ねじ、２
５は環形蛍光ランプである。 In FIGS. 8 and 9, 22 is a lower cover that also serves as a spherical reflector, 23 is a lamp socket,
23a is its terminal portion, 23b is its mounting screw, 2
4 is a lamp support spring, 24a is its mounting screw, 2
5 is an annular fluorescent lamp.
この実施例によれば、立上り部７を操作して取
付爪９を係止受け部４に係止させると固定台２が
被取付部材３に容易に取付けられる。この状態で
支持部１０にプリント基板１を押し当てると係止
爪１１がプリント基板１の被係止部１３に弾性係
止しプリント基板１が固定台２に固定される。こ
のとき、立上り部７がプリント基板１の外周縁に
近接するため、立上り部７が内方に傾くことがで
きず取付爪９が係止受け部４から離脱できないの
で、固定台２が被取付部材３から容易に外れな
い。しかも、固定台２のプリント基板支持部１
０、立上り部７、取付爪９および係止爪１１は単
純な形状にできるので成形容易であり、コストダ
ウンにすることができる。 According to this embodiment, the fixing base 2 can be easily attached to the member 3 to be attached by operating the rising portion 7 to cause the attachment claw 9 to engage the engagement receiving portion 4 . When the printed circuit board 1 is pressed against the support portion 10 in this state, the locking claws 11 are elastically locked to the locked portions 13 of the printed circuit board 1, and the printed circuit board 1 is fixed to the fixing base 2. At this time, since the rising portion 7 is close to the outer peripheral edge of the printed circuit board 1, the rising portion 7 cannot be tilted inward and the mounting claw 9 cannot be detached from the locking receiving portion 4. It cannot be easily removed from the member 3. Moreover, the printed circuit board support part 1 of the fixed base 2
0. Since the rising portion 7, the mounting claw 9, and the locking claw 11 can be made into simple shapes, molding is easy and costs can be reduced.
なお、前記プリント基板１の被係止部１２はプ
リント基板１の縁部を実施例としたが、孔でもよ
い。また、プリント基板１および固定台２をより
強固に固定する場合、ガイド用ボス１７，１７′
を熱溶着する。 Although the locked portion 12 of the printed circuit board 1 is an edge of the printed circuit board 1 in the embodiment, it may be a hole. In addition, when fixing the printed circuit board 1 and the fixing base 2 more firmly, guide bosses 17, 17'
Heat weld.
この考案のプリント基板の取付装置によれば、
立上り部を操作して取付爪を係止受け部に係止さ
せると固定台が被取付部材に容易に取付けられ
る。この状態でプリント基板支持部にプリント基
板を押し当てると係止爪がプリント基板の被係止
部に弾性係止しプリント基板が固定台に固定され
る。このとき、立上り部がプリント基板の外周縁
に近接するため、立上り部が内方に傾くことがで
きず取付爪が係止受け部から離脱できないので、
固定台が被取付部材から容易に外れない。しか
も、固定台のプリント基板支持部、立上り部、取
付爪および係止爪は単純な形状にできるので成形
容易であり、コストダウンにすることができると
いう効果がある。
According to the printed circuit board mounting device of this invention,
The fixing base can be easily attached to the member to be attached by operating the rising portion and locking the attachment claw in the locking receiving portion. When the printed circuit board is pressed against the printed circuit board supporting section in this state, the locking claws are elastically locked to the locked portions of the printed circuit board, and the printed circuit board is fixed to the fixing base. At this time, since the rising part is close to the outer periphery of the printed circuit board, the rising part cannot tilt inward and the mounting claw cannot separate from the lock receiving part.
The fixing base cannot be easily removed from the member to which it is attached. Moreover, since the printed circuit board support portion, rising portion, mounting claw, and locking claw of the fixing base can be made into simple shapes, molding is easy and costs can be reduced.
第１図はこの考案の一実施例の概略断面図、第
２図はその固定台を下から正面に見上げた正面
図、第３図はその背面図、第４図は第２図の平面
図、第５図は第２図の右側面図、第６図は第２図
の左側面図、第７図は第２図−線断面図、第
８図は照明器具の断面図、第９図はその下カバー
を想像線で表した正面図である。
１……プリント基板、２……固定台、３……被
取付部材、４……係止受け部、５……被取付部材
に対面する面、６……表面、７……立上り部、８
……縁部、９……取付爪、１０……プリント基板
支持部、１１……係止爪、１２……被係止部、１
３……規制縁部。
Figure 1 is a schematic sectional view of one embodiment of this invention, Figure 2 is a front view of the fixing base looking up from below, Figure 3 is its rear view, and Figure 4 is a plan view of Figure 2. , FIG. 5 is a right side view of FIG. 2, FIG. 6 is a left side view of FIG. 2, FIG. 7 is a sectional view taken along the line of FIG. is a front view showing the lower cover using imaginary lines. DESCRIPTION OF SYMBOLS 1... Printed circuit board, 2... Fixing base, 3... Mounted member, 4... Locking receiving part, 5... Surface facing the mounted member, 6... Surface, 7... Rising part, 8
... Edge, 9 ... Mounting claw, 10 ... Printed circuit board support part, 11 ... Locking claw, 12 ... Locked part, 1
3...Restricted edge.
Claims (1)
縁部に突設された立上り部を有し、前記立上り部
より前記被取付部材側に延出して先端が内方に向
いたフツク状であつて前記係止受け部に係止する
取付爪を有し、さらに前記表面側に突設されたプ
リント基板支持部および前記プリント基板支持部
より高く突設された係止爪を有する樹脂製の固定
台と、 前記プリント基板支持部に押し当てることによ
り前記係止爪を係止させる被係止部を有するとと
もに前記立上り部の前記内方側に近接して前記立
上り部の傾きを規制する規制縁部を有するプリン
ト基板とを備えたプリント基板の取付装置。[Claims for Utility Model Registration] A member to be attached having a lock receiving portion, and a rising portion protruding from the edge of the surface opposite to the surface facing the member to be attached, and from the rising portion. a hook-shaped mounting claw that extends toward the mounted member and has an inward tip that engages with the locking receiver; and a printed circuit board support that protrudes toward the front surface; a fixing base made of resin having a locking pawl that projects higher than the printed circuit board support; a locked portion that locks the locking pawl by pressing against the printed circuit board support; a printed circuit board, the printed circuit board having a regulating edge that is close to the inner side of the section and regulates the inclination of the rising section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2707989U JPH0547512Y2 (en) | 1989-03-07 | 1989-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2707989U JPH0547512Y2 (en) | 1989-03-07 | 1989-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02116776U JPH02116776U (en) | 1990-09-19 |
| JPH0547512Y2 true JPH0547512Y2 (en) | 1993-12-14 |
Family
ID=31249275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2707989U Expired - Lifetime JPH0547512Y2 (en) | 1989-03-07 | 1989-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547512Y2 (en) |
-
1989
- 1989-03-07 JP JP2707989U patent/JPH0547512Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02116776U (en) | 1990-09-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |