JPH0135443B2 - - Google Patents

Info

Publication number
JPH0135443B2
JPH0135443B2 JP60035847A JP3584785A JPH0135443B2 JP H0135443 B2 JPH0135443 B2 JP H0135443B2 JP 60035847 A JP60035847 A JP 60035847A JP 3584785 A JP3584785 A JP 3584785A JP H0135443 B2 JPH0135443 B2 JP H0135443B2
Authority
JP
Japan
Prior art keywords
lamp
socket
connector
main body
circuit board
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
Application number
JP60035847A
Other languages
Japanese (ja)
Other versions
JPS61195502A (en
Inventor
Satoshi Uehara
Fumio Hashizume
Satoru Yamamoto
Hayao Nishimura
Shintaro Yasutomo
Hirotsugu Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd, Matsushita Electric Works Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60035847A priority Critical patent/JPS61195502A/en
Publication of JPS61195502A publication Critical patent/JPS61195502A/en
Publication of JPH0135443B2 publication Critical patent/JPH0135443B2/ja
Granted legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Connecting Device With Holders (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

【発明の詳細な説明】 〔技術分野〕 この発明は、照明器具に関するものである。[Detailed description of the invention] 〔Technical field〕 TECHNICAL FIELD This invention relates to lighting equipment.

〔背景技術〕[Background technology]

器具本体にランプソケツト接続部を設け、ラン
プソケツトをランプソケツト接続部に接続するよ
うに構成すると、同構造でワツト数の異なるラン
プソケツトの適用が容易になる。しかし、器具本
体にランプソケツト接続部を取付らにランプソケ
ツト接続部にランプソケツトを接続する構成とな
るため器具組立が複雑になるという欠点があつ
た。
By providing a lamp socket connection part in the appliance body and configuring the lamp socket to be connected to the lamp socket connection part, it becomes easy to apply lamp sockets of the same structure but different in wattage. However, since the lamp socket is connected to the lamp socket connection part without attaching the lamp socket connection part to the main body of the apparatus, there is a drawback that the apparatus assembly becomes complicated.

〔発明の目的〕[Purpose of the invention]

この発明の目的は、器具本体へランプソケツト
接続部およびランプソケツトを組立る作業が簡単
になる照明器具を提供することである。
SUMMARY OF THE INVENTION An object of the present invention is to provide a lighting fixture in which the work of assembling the lamp socket connection part and the lamp socket to the fixture body is simplified.

〔発明の開示〕[Disclosure of the invention]

この発明は、器具本体と、この器具本体に取付
けられて貫通する接続孔を有するランプソケツト
接続部と、前記接続孔に貫通突出するとともにそ
の突出端を前記器具本体に位置決めしたコネクタ
部を有するランプソケツトとを備えたものであ
る。
The present invention includes a device main body, a lamp socket connection portion that is attached to the device main body and has a connecting hole passing through the device body, and a lamp socket that has a connector portion that penetrates and projects into the connection hole and has its protruding end positioned in the device main body. It is equipped with the following.

ランプソケツトのコネクタ部を接続孔に貫通突
出して器具本体に位置決めすることにより、ラン
プソケツト接続部が器具本体に対する位置決めと
なり、器具組立が容易になるとともに、接続孔で
のコネクタ部のぐらつきがなく電気接触部が安定
する。
By protruding the connector part of the lamp socket into the connection hole and positioning it on the appliance body, the lamp socket connection part is positioned with respect to the appliance body, making it easier to assemble the appliance, and also preventing the connector part from wobbling in the connection hole and making electrical contact. becomes stable.

実施例 この発明の一実施例を第1図ないし第23図に
基づいて説明する。すなわち、この吊り下げ式環
形2灯照明器具は、2灯点灯、1灯(高W側)点
灯、豆球点灯、およびオフの動作をするもので、
その構成を大別すると天井に吊り下げられるコー
ド1、器具本体2、複合ソケツト3、安定器4,
5で構成されている。器具本体2は周側壁2′を
垂下した円板形をなし、下側を下カバー2aで閉
成し、上面にコードカバー2bを有する。下カバ
ー2aと器具本体2とは外周のつば6,7で突き
合わされビス8により一体に連結されて内部に複
合ソケツト3等の部品収納空間を形成するととも
に多数の放熱穴2c(第2,3図)を形成し、同
時にビス8により2灯一体型ランプ支持ばね10
を取付けている。傘形をなすコードカバー2bは
器具本体2の中央上面に取付けられ、コードアジ
ヤスタ11を通してコード1の下端部がコードカ
バー2b内に挿入され、適当に弛ませて器具本体
2に設けた支持具12に通し先端にコネクタ1a
を設けている。複合ソケツト3(たとえば第5,
6図)は外形が帯板状をなし、器具本体2の下面
の略中央に取付られ、その両側に安定器4,5が
ビス4′,5′により取付られるが、ワツト数が大
きいため重量の大きい32Wまたは40W用昇圧型安
定器5を器具本体2の中心側にし30W用単巻型安
定器4を中心から離れる側に配置してコード1で
器具本体2を吊つたときの重量バランスをとつて
いる。複合ソケツト3は上面に一対のフツク1
3,14を突出し、そのフツク13,14を器具
本体2のコードカバー2bの内側に形成した取付
孔15に引掛られるとともに、ねじ16および切
起し爪17で確実に器具本体2に取付られる。こ
の複合ソケツト3は平面的にみて、第1図のよう
に長手方向の一端からランプソケツト18、ねじ
込み式グローランプソケツト19、スワン式グロ
ーランプソケツト20、プルスイツチ21、豆球
ソケツト22、およびヒユーズホルダ23が略一
直線上に並設されている。ランプソケツト18は
ランプピン孔24,25を下端に設けたランプホ
ルダ26の上端のコネクタ部26a,26bが複
合ソケツト3の接続孔27a,27bに挿着され
ている。また各ソケツト19,20,22にグロ
ーランプ28,29および豆球30が装着され、
ランプ支持ばね10およびランプホルダ26の支
持片26c,26dに環形ランプ31,32が装
着される。そして複合ソケツト3は前記ソケツト
19等を一体に形成するボデイ33(第8図)内
に電路板34(第9図)を配設し、この電路板3
4は第7図の電気配線をなすようにパターン形成
されており、これにより前記各ランプ28等と電
気的に接続され、またリード線35により安定器
4,5と接続され、かつ電路板34に形成したコ
ネクタピン34aによりコード1のコネクタ1a
に接続される。
Embodiment An embodiment of the present invention will be described based on FIGS. 1 to 23. In other words, this hanging ring-shaped two-light lighting fixture has two lights on, one light (high W side) lights on, a small bulb lights, and turns off.
The configuration can be roughly divided into a cord 1 that is hung from the ceiling, a device body 2, a composite socket 3, a stabilizer 4,
It consists of 5. The device main body 2 has a disk shape with a peripheral wall 2' hanging down, the lower side is closed with a lower cover 2a, and the upper surface has a cord cover 2b. The lower cover 2a and the device main body 2 are butted against each other at the outer peripheral flanges 6 and 7 and are integrally connected by screws 8 to form a space for storing components such as a composite socket 3 inside, and a large number of heat dissipation holes 2c (second and third holes). 2-lamp integrated lamp support spring 10 with screw 8.
is installed. An umbrella-shaped cord cover 2b is attached to the upper center surface of the instrument body 2, and the lower end of the cord 1 is inserted into the cord cover 2b through the cord adjuster 11, and is loosened appropriately so that it is attached to the support provided on the instrument body 2. 12 and connecter 1a at the tip.
has been established. Composite socket 3 (e.g. fifth,
6) has a strip-like external shape and is attached to the approximate center of the lower surface of the device main body 2, and stabilizers 4 and 5 are attached to both sides with screws 4' and 5', but the weight is large due to the large wattage. Place the 32W or 40W step-up ballast 5, which has a large capacity, on the center side of the device body 2, and place the 30W single-wound ballast 4 on the side away from the center to maintain the weight balance when the device body 2 is suspended with the cord 1. It's getting better. The composite socket 3 has a pair of hooks 1 on the top surface.
3 and 14 are protruded, and the hooks 13 and 14 are hooked into attachment holes 15 formed inside the cord cover 2b of the instrument body 2, and are securely attached to the instrument body 2 with screws 16 and cut and raised claws 17. When viewed from above, this composite socket 3 includes a lamp socket 18, a screw-in type glow lamp socket 19, a swan type glow lamp socket 20, a pull switch 21, a small bulb socket 22, and a fuse from one end in the longitudinal direction as shown in FIG. The holders 23 are arranged substantially in a straight line. In the lamp socket 18, connector portions 26a and 26b at the upper end of a lamp holder 26 having lamp pin holes 24 and 25 at the lower end are inserted into connection holes 27a and 27b of the composite socket 3. In addition, glow lamps 28, 29 and miniature bulbs 30 are attached to each socket 19, 20, 22,
Annular lamps 31 and 32 are attached to the lamp support spring 10 and the support pieces 26c and 26d of the lamp holder 26. The composite socket 3 has a circuit board 34 (FIG. 9) disposed within a body 33 (FIG. 8) that integrally forms the socket 19, etc.
Reference numeral 4 is patterned to form the electrical wiring shown in FIG. Connector 1a of code 1 by connector pin 34a formed in
connected to.

複合ソケツト3は熱可塑性樹脂たとえばポリプ
ロピレンで形成されたボデイ33と銅、黄銅等の
導電板でパターン形成された電路板34を有し、
ボデイ33はベース36とカバー37からなる。
ベース36にグローランプ28,29や豆球30
の装着口28a,29a,30aを形成し、カバ
ー37にヒユーズホルダ23、プルスイツチ21
の装着部21a、コードコネクタ1aの収納部1
bを形成している。またベース36の外周に多数
の取付枠38を立設し、その内側にガイドテーパ
39を形成し、一方カバー37の外周に係止突起
40を水平方向に突設して、係止突起40を取付
枠38のガイドテーパ39にガイドして引掛るこ
とにより両者を連結し、同時に電路板34を挾持
する。またグローランプ28,29および豆球ラ
ンプ30の着脱の際に加わる力を受ける部分の強
度を確保するため、ベース36の各ソケツト1
9,22の中心部のランプ受け19′,22′およ
びソケツト20の中心部にかしめ突起41を突設
し、カバー37に貫通孔42を形成して連結によ
りカバー37の上面に突出した突起41の上端を
かしめ固定している。一方電路板34は電路板3
4をベース36に固定するためとくに負荷がかか
る部分を考慮して所定の位置に多数の矩形孔43
を形成し、ベース36に矩形孔43に対応してピ
ン44を一体形成し、電路板34をベース36に
押付けて矩形孔43をピン44に第10図および
第11図のように圧入固定する。この組み込みの
とき、ガイド孔34a,36aに治具を通して電
路板34とベース36とを位置決めする。またカ
バー37の裏面側に電路板34を押さえる押さえ
突起45と電路板34の分離部46(製造時には
パターンが分離するのを防止するため結合してい
るものでフープ材から電路板を分離しベースに装
着するきにプレスにより分離される:第9図に一
部のみ示している)を絶縁する絶縁板47を形成
している(第12図)。複合ソケツト3の器具本
体2へ取付るフツク13,14は安定係止のため
コードカバー2bの最大径に近い間隔で設けられ
るが、器具本体2の下面に当接するストツパ48
は複合ソケツト3に強度がかかるソケツト18,
20,22の近傍に設けられる。
The composite socket 3 has a body 33 made of a thermoplastic resin, such as polypropylene, and a circuit board 34 patterned with a conductive plate made of copper, brass, etc.
The body 33 consists of a base 36 and a cover 37.
Base 36, glow lamps 28, 29 and miniature balls 30
mounting holes 28a, 29a, and 30a are formed, and the fuse holder 23 and the pull switch 21 are formed in the cover 37.
The mounting part 21a of the cord connector 1a, the storage part 1 of the cord connector 1a
It forms b. Further, a large number of mounting frames 38 are provided upright on the outer periphery of the base 36, and a guide taper 39 is formed inside the mounting frames 38. On the other hand, locking protrusions 40 are provided on the outer periphery of the cover 37 to protrude horizontally. By being guided and hooked on the guide taper 39 of the mounting frame 38, the two are connected and at the same time the electric circuit board 34 is held. In addition, in order to ensure the strength of the parts that receive the force applied when attaching and detaching the glow lamps 28, 29 and the small bulb lamp 30, each socket 1 of the base 36 is
A caulking protrusion 41 is provided protruding from the center of the lamp holders 19', 22' and the socket 20 at the center of the lamp holder 9, 22, a through hole 42 is formed in the cover 37, and the protrusion 41 protrudes from the upper surface of the cover 37 by connection. The upper end of the is caulked and fixed. On the other hand, the circuit board 34 is the circuit board 3
4 to the base 36, a large number of rectangular holes 43 are formed at predetermined positions, taking into account the parts that are particularly loaded.
A pin 44 is integrally formed on the base 36 in correspondence with the rectangular hole 43, and the circuit board 34 is pressed against the base 36, and the rectangular hole 43 is press-fitted into the pin 44 as shown in FIGS. 10 and 11. . During this assembly, the electric circuit board 34 and the base 36 are positioned by passing a jig through the guide holes 34a and 36a. Also, on the back side of the cover 37, there is a pressing protrusion 45 that presses down the circuit board 34, and a separation part 46 of the circuit board 34 (which is joined to prevent the pattern from separating during manufacturing). An insulating plate 47 (FIG. 12) is formed to insulate the parts (only a portion of which is shown in FIG. 9) that is separated by a press when being attached to the holder. The hooks 13 and 14 attached to the device main body 2 of the composite socket 3 are provided at intervals close to the maximum diameter of the cord cover 2b for stable locking, but the hooks 13 and 14 that are attached to the device main body 2 of the composite socket 3 are provided at intervals close to the maximum diameter of the cord cover 2b.
is a socket 18 that applies strength to the composite socket 3,
It is provided near 20 and 22.

複合ソケツト3の組立について簡端に説明する
と、ベース36のボス21bの上端にビス16を
ねじ込むためのナツト21cを載せ、スイツチ台
21eをベース36に載置してナツト21cを押
さえる。つぎにベース36上に電路板34を押さ
え込み、スイツチ台21eの軸孔21fにスイツ
チブロツク21gの軸21hの下端を電路板34
を介してかしめ固定する。カバー37を電路板3
4上に被せてベース36に固定する。なお、23
aはヒユーズ、23bはその保持キヤツプで器具
本体2に形成された挿入孔23cから着脱され
る。また49は取付片で前記切起し爪17がその
孔に挿通されひねることにより取付られる。52
は雑音防止用コンデンサでグローランプソケツト
19の部分の差し込み孔53に挿着され、そのソ
ケツトの端子と並列に接続される。54はスイツ
チアームでこのアームに引きひもが接続される。
また電路板34のソケツト19,22の中央接片
51a,22aを形成する部分はベース36に配
置する段階では垂直に折曲されているため、カバ
ー37で固定後水平姿勢に折曲する。
To briefly explain how to assemble the composite socket 3, a nut 21c for screwing the screw 16 is placed on the upper end of the boss 21b of the base 36, a switch stand 21e is placed on the base 36, and the nut 21c is held down. Next, press the circuit board 34 onto the base 36, and insert the lower end of the shaft 21h of the switch block 21g into the shaft hole 21f of the switch block 21e on the circuit board 34.
Fix by caulking. Attach the cover 37 to the circuit board 3
4 and fix it to the base 36. In addition, 23
A is a fuse, and 23b is a holding cap thereof, which is inserted into and removed from an insertion hole 23c formed in the instrument body 2. Reference numeral 49 denotes a mounting piece to which the cut-and-raise claw 17 is inserted and twisted. 52
is a noise prevention capacitor inserted into the insertion hole 53 of the glow lamp socket 19 and connected in parallel with the terminal of the socket. 54 is a switch arm to which a drawstring is connected.
Furthermore, since the portions forming the central contact pieces 51a, 22a of the sockets 19, 22 of the circuit board 34 are bent vertically at the stage of placement on the base 36, they are bent horizontally after being fixed with the cover 37.

このような照明器具において、前記ランプホル
ダ26をさらに詳細に説明すると、これはワツト
数の異なるランプホルダを一体にしたもので、外
形は上端部より二又形状に第1および第2の腕5
5,56が延出し、上端部の上方に腕55,56
の並び方向と同方向に一対のコネクタ部26a,
26bが突出している。第2の腕56は低W用で
コネクタ部26bの略垂直下方に垂下し下端部で
一方向に傾斜してその下面にランプピン孔25を
形成している。第1の腕55は高W用で第2の腕
56の傾斜方向の上側で同方向に傾斜してコネク
タ部26aより下部側方に延出し下端にランプピ
ン孔24を形成し、かつ各腕55,56の下端に
ランプ支持片26c,26dを形成している。こ
の構成により、第2の腕56の上方にコネクタ部
26a,26bを有するとともに、コネクタ部2
6a,26bを器具本体2に取付られた複合ソケ
ツト3の接続孔27a,27bに挿着したとき、
第1図のように第1の腕55は器具本体2の側方
に伸びだし、第2の腕56は器具本体2の下方に
位置することとなる。
In such a lighting fixture, the lamp holder 26 will be described in more detail. It is a combination of lamp holders of different wattages, and the outer shape is bifurcated from the upper end with first and second arms 5.
5, 56 extend above the upper end.
A pair of connector parts 26a,
26b is protruding. The second arm 56 is for low W and hangs down substantially vertically below the connector portion 26b, has a lower end inclined in one direction, and has a lamp pin hole 25 formed in its lower surface. The first arm 55 is for high W, and is inclined in the same direction above the second arm 56 in the direction of inclination, and extends downward and laterally from the connector portion 26a, and has a lamp pin hole 24 formed at its lower end. , 56 are provided with lamp support pieces 26c and 26d. With this configuration, the connector parts 26a and 26b are provided above the second arm 56, and the connector part 2
6a, 26b are inserted into the connection holes 27a, 27b of the composite socket 3 attached to the device main body 2,
As shown in FIG. 1, the first arm 55 extends to the side of the instrument main body 2, and the second arm 56 is positioned below the instrument main body 2.

コネクタ部26a,26bは第19図のよう
に、両側面に上端側が先細となるテーパ部57を
有し、その上端に係止突起58を突設して、コネ
クタ部26a,26bの側面形状に対応して凹凸
形成された複合ソケツト3の接続孔27a,27
bへの挿入を容易にしている。またテーパ部57
にそれぞれ端子59がその傾斜に沿うように配設
されて電路板34の接続孔27a,27bに位置
する接触片18a,18bの形状を単に曲げ加工
のみで達成するとともに電気接触しやすくしてい
る。そしてホルダ26の取付のためコネクタ部2
6a,26bの並び方向の両端に外向きのフツク
60を形成し、またホルダ26の中間部の両側に
係止突条61を形成している。このホルダ26
は、コネクタ部26a,26bを接続孔27a,
27bに挿入することによりフツク60を接続孔
27a,27bに係止し、複合ソケツト3の器具
本体2への取付状態で係止突起58が器具本体2
に形成された係止孔2dに嵌合してホルダ26を
位置決めし、このときコネクタ部26a,26b
の上面が器具本体2の下面にストツパとして当接
する。さらに下カバー2aを器具本体2に取付る
ことによりその切欠き63で係止突条61に係止
して器具本体2と下カバー2aとによりホルダ2
6を挾持固定する。なお、コネクタ部26a,2
6bの挿入方向が複合ソケツト3の電路板34の
水平面に対して直角となることはいうまでもな
い。このような構成により、ランプ支持ばね10
による内方への力に対して強度および接続が安定
し、ホルダ26等の寸法安定性が良好となり、ま
た複数灯の時端子方向が揃うことにより接触が安
定し、後述する電路片またはリード線がホルダ2
6の同一面に4本並べられるため構造が容易にな
り、製造容易で安価にできる。
As shown in FIG. 19, the connector portions 26a, 26b have tapered portions 57 on both side surfaces that taper at the upper end, and a locking protrusion 58 is provided protruding from the upper end of the tapered portion 57 to match the side shape of the connector portions 26a, 26b. Connection holes 27a, 27 of the composite socket 3 are correspondingly formed with protrusions and recesses.
This facilitates insertion into b. Also, the tapered portion 57
Terminals 59 are arranged along the inclinations of the contact pieces 18a and 18b, respectively, so that the shapes of the contact pieces 18a and 18b located in the connection holes 27a and 27b of the circuit board 34 are achieved simply by bending, and electrical contact is facilitated. . Then, the connector part 2 is used to attach the holder 26.
Outward hooks 60 are formed at both ends of the holders 6a and 26b in the arrangement direction, and locking protrusions 61 are formed on both sides of the intermediate portion of the holder 26. This holder 26
connects the connector parts 26a, 26b to the connection holes 27a,
27b, the hook 60 is locked in the connection holes 27a, 27b, and the locking protrusion 58 is inserted into the device main body 2 when the composite socket 3 is attached to the device main body 2.
The holder 26 is positioned by fitting into the locking hole 2d formed in the connector part 26a, 26b.
The upper surface abuts against the lower surface of the instrument main body 2 as a stopper. Furthermore, by attaching the lower cover 2a to the instrument main body 2, the notch 63 is locked to the locking protrusion 61, and the instrument main body 2 and the lower cover 2a hold the holder 2.
6 is clamped and fixed. In addition, the connector parts 26a, 2
It goes without saying that the insertion direction of the socket 6b is perpendicular to the horizontal plane of the circuit board 34 of the composite socket 3. With such a configuration, the lamp support spring 10
The strength and connection are stable against the inward force due to is holder 2
Since four of them can be arranged on the same surface of 6, the structure is simple, and manufacturing is easy and inexpensive.

ランプホルダ26は、ボデイ62と一対の蓋6
3と複数の電路板64とで構成されている。ボデ
イ62および蓋63はポリプロピレン等の熱可塑
性樹脂で形成され、ボデイ62は横断面H形をな
し、その両側凹部65,66に電路片ガイド条6
7と圧入用ボス68とを形成し、上端部には前記
コネクタ部26a,26bの本体を一体形成し、
その側部にガイド溝73を形成するとともにガイ
ド溝73の端部にかしめ突起74を突設し、一方
下端部はランプソケツト孔24,25を形成しそ
の内側に収納凹部79を形成するととともにラン
プ支持片26c,26dを形成している。なお、
このランプ支持片26c,26dは材質により弾
性を有するのでランプ31,32の挿着に支障は
ない。蓋63は両側凹部65,66の内側に嵌合
するもので外面に前記係止突条61を形成し、内
面に圧入用ボス68に対向して圧入突起69を形
成し、電路片ガイド条67に対向して押さえ突条
70を形成し、さらに電路片64のプレス加工時
の分離部72を絶縁するための絶縁板71を形成
している。電路片64は導電板で形成され、ボデ
イ62の両側凹部65,66にそれぞれ各ワツト
数に応じて2個ずつ配設される。各電路片64は
プレス加工により一対が分離部72で一体に連結
されて形成され、下端部はランプ接片となるラン
プピン受け75が設けられ、上端部は前記端子5
9が形成されるが、これは前記コネクタ部26
a,26bの傾斜面に沿うように折曲されること
により一体形成される。ランプピン受け75は板
状体を折曲げて円筒状にするとともに一端に取付
片76を延出したもので、電路片64の下端部を
ランプピン受け72の半径72aに相当する長さ
だけ段曲げ77し、その先端に前記取付片78を
抱持するとともに電路片64の幅方向を折曲する
状態にかしめ固定している(第22図、第23
図)。このような構成により、両側凹部65,6
6に配設される同ワツトの電路片64a,64b
については端子59の折曲方向がことなる点を除
き左右対称となるため左右の電路片の部品の共用
ができることとなる。組立はボデイ62の両側凹
部65,66のランプピン受け75に対応して形
成した凹部79にランプピン受け75を納めると
ともに電路片64を両側凹部65,66のガイド
条67に支持させ端子59をガイド溝73に納め
るとともにその先端をかしめ突起74でかしめて
固定する(第20図)。この状態で蓋63を両側
凹部65,66に嵌め、圧入用ボス68に突起6
9を圧入させればよい。これより、ランプピン受
け75はランプソケツト孔24,25の内側に位
置し、電路片64は押さえ突条70押さえられ、
また分離部72は絶縁板71で絶縁分離される。
なお、この絶縁板71はボデイ62側に設けられ
てもよい。
The lamp holder 26 includes a body 62 and a pair of lids 6.
3 and a plurality of circuit boards 64. The body 62 and the lid 63 are made of thermoplastic resin such as polypropylene, and the body 62 has an H-shaped cross section.
7 and a press-fit boss 68, and the main bodies of the connector parts 26a and 26b are integrally formed at the upper end,
A guide groove 73 is formed on the side thereof, and a caulking projection 74 is protruded from the end of the guide groove 73, while lamp socket holes 24, 25 are formed in the lower end, and a storage recess 79 is formed inside thereof, and a lamp support It forms pieces 26c and 26d. In addition,
Since the lamp support pieces 26c and 26d have elasticity due to their material, there is no problem in inserting the lamps 31 and 32. The lid 63 fits inside the recesses 65 and 66 on both sides, and has the locking protrusion 61 formed on its outer surface, a press-fitting protrusion 69 facing the press-fitting boss 68 on its inner surface, and a wire guide strip 67 formed on its inner surface. A presser protrusion 70 is formed opposite to the electrical circuit piece 64, and an insulating plate 71 is formed to insulate the separating portion 72 during press working of the electric circuit piece 64. The electric circuit pieces 64 are formed of a conductive plate, and two electric circuit pieces 64 are arranged in each of the recesses 65 and 66 on both sides of the body 62 according to each wattage. Each electric circuit piece 64 is formed by pressing a pair and integrally connected at a separating part 72, and a lamp pin receiver 75 serving as a lamp contact piece is provided at the lower end, and the terminal 5 is provided at the upper end.
9 is formed, which is the connector part 26.
They are integrally formed by being bent along the inclined surfaces of a and 26b. The lamp pin receiver 75 is a plate-shaped body bent into a cylindrical shape with a mounting piece 76 extending from one end. The mounting piece 78 is held at the tip thereof, and the electric circuit piece 64 is fixed by caulking in a state where the width direction of the electric circuit piece 64 is bent (Figs. 22 and 23).
figure). With such a configuration, both side recesses 65, 6
Electric circuit pieces 64a and 64b of the same wattage arranged in 6
Since the terminals 59 are symmetrical except that the bending directions of the terminals 59 are different, parts of the left and right electric circuit pieces can be used in common. To assemble, the lamp pin receiver 75 is placed in the recess 79 formed corresponding to the lamp pin receiver 75 in the recesses 65 and 66 on both sides of the body 62, and the electric circuit piece 64 is supported by the guide strip 67 in the recesses 65 and 66 on both sides, and the terminal 59 is placed in the guide groove. 73 and fix the tip by caulking with a caulking projection 74 (FIG. 20). In this state, fit the lid 63 into the recesses 65 and 66 on both sides, and insert the projection 6 into the press-fitting boss 68.
9 should be press-fitted. As a result, the lamp pin receiver 75 is located inside the lamp socket holes 24 and 25, and the electric circuit piece 64 is pressed by the pressing ridge 70.
Further, the separation section 72 is insulated and isolated by an insulating plate 71.
Note that this insulating plate 71 may be provided on the body 62 side.

この発明の他の実施例として、第24図のよう
に、ランプホルダ26のコネクタ部26a,26
bの両側のフツク91をさらに延出して器具本体
2の孔90に直接固定したものである。
As another embodiment of the present invention, as shown in FIG.
The hooks 91 on both sides of b are further extended and fixed directly to the holes 90 of the instrument body 2.

なお、この発明において、ランプソケツト18
は前記ランプホルダ26により構成されたものに
限らず、コネクタ部とランプピン受けとをリード
線で接続したものでもよい。またフツク60,9
1はコネクタ部26a,26bを着脱自在に取付
けるものであるから、ランプソケツト18側でな
くてもよい。
In addition, in this invention, the lamp socket 18
The lamp holder 26 is not limited to the lamp holder 26, but may be one in which a connector portion and a lamp pin holder are connected by a lead wire. Also hook 60,9
1 is for detachably attaching the connector parts 26a and 26b, so it does not have to be on the lamp socket 18 side.

〔発明の効果〕〔Effect of the invention〕

この発明によれば、ランプソケツトのコネクタ
部をランプソケツト接続部の接続孔に貫通し、そ
の貫通突出端を前記器具本体に位置決めしたこと
により、器具組立が容易になり、また組立時にコ
ネクタ部と接続孔との電気接触部の接触が安定す
るという効果がある。
According to this invention, the connector part of the lamp socket is passed through the connection hole of the lamp socket connection part, and the protruding end of the penetrating part is positioned in the main body of the apparatus, thereby facilitating the assembly of the apparatus. This has the effect of stabilizing the electrical contact with the

【図面の簡単な説明】[Brief explanation of drawings]

第1図はこの発明の一実施例の断面図、第2図
は器具本体の斜視図、第3図はその下カバーを分
解した状態の斜視図、第4図は器具本体と内部部
品の関係を示す分解斜視図、第5図は内部部品の
分解斜視図、第6図は内部部品の器具本体取付状
態の平面図、第7図は電気配線図、第8図は複合
ソケツトの斜視図、第9図はその分解斜視図、第
10図は電路板の矩形孔を示す斜視図、第11図
はそのピンを圧入させたときの断面図、第12図
は電路板の分離部を絶縁板で仕切つた状態の断面
図、第13図は複合ソケツトのカバーの裏面を示
す平面図、第14図はランプホルダの一部破断側
面図、第15図はその分解斜視図、第16図は電
路片の押さえ状態を示す第14図の左側面図、第
17図は第14図のX−X線断面図、第18
図はランプピン孔を示す部分底面図、第19図は
コネクタ部の形状を示す側面図、第20図は電路
片の端子の上端のかしめ状態を示す断面図、第2
1図は第18図の斜視図、第22図はランプピン
受けの側面図、第23図はその正面図、第24図
はこの発明の別の実施例の部分側面図である。 2……器具本体、2d……係止孔(位置決め
部)、3……複合ソケツト(ランプソケツト接続
部)、18……ランプソケツト、24,25……
ランプピン孔、26……ランプホルダ、26a,
26b……コネクタ部、27a,27b……接続
孔、58……位置決め突起。
Fig. 1 is a sectional view of an embodiment of the present invention, Fig. 2 is a perspective view of the main body of the instrument, Fig. 3 is a perspective view of the lower cover disassembled, and Fig. 4 is the relationship between the main body of the instrument and internal parts. FIG. 5 is an exploded perspective view of the internal parts, FIG. 6 is a plan view of the internal parts attached to the main body of the device, FIG. 7 is an electrical wiring diagram, and FIG. 8 is a perspective view of the composite socket. Fig. 9 is an exploded perspective view of the circuit board, Fig. 10 is a perspective view showing a rectangular hole in the circuit board, Fig. 11 is a cross-sectional view when the pin is press-fitted, and Fig. 12 shows the separated part of the circuit board with an insulating board. 13 is a plan view showing the back side of the cover of the composite socket, FIG. 14 is a partially cutaway side view of the lamp holder, FIG. 15 is an exploded perspective view of the lamp holder, and FIG. 16 is an electric circuit. FIG. 14 is a left side view showing the pressed state of the piece, FIG. 17 is a sectional view taken along the line X-X in FIG. 14, and FIG.
The figure is a partial bottom view showing the lamp pin hole, Fig. 19 is a side view showing the shape of the connector part, Fig. 20 is a cross-sectional view showing the state in which the upper end of the terminal of the electric circuit piece is crimped, and Fig. 2
1 is a perspective view of FIG. 18, FIG. 22 is a side view of the lamp pin holder, FIG. 23 is a front view thereof, and FIG. 24 is a partial side view of another embodiment of the invention. 2... Appliance body, 2d... Locking hole (positioning part), 3... Composite socket (lamp socket connection part), 18... Lamp socket, 24, 25...
Lamp pin hole, 26...Lamp holder, 26a,
26b... Connector part, 27a, 27b... Connection hole, 58... Positioning protrusion.

Claims (1)

【特許請求の範囲】 1 器具本体と、この器具本体に取付られて貫通
する接続孔を有するランプソケツト接続部と、前
記接続孔に貫通突出するとともにその突出端を前
記器具本体に位置決めしたコネクタ部を有するラ
ンプソケツトとを備えた照明器具。 2 前記コネクタ部は前記器具本体に取付られる
特許請求の範囲第1項記載の照明器具。 3 前記コネクタ部はフツクにより前記接続孔に
係止する特許請求の範囲第1項記載の照明器具。
[Scope of Claims] 1 A device body, a lamp socket connection portion that is attached to the device body and has a connecting hole passing through it, and a connector portion that projects through the connection hole and has its protruding end positioned in the device body. A lighting fixture comprising: a lamp socket; 2. The lighting fixture according to claim 1, wherein the connector portion is attached to the fixture body. 3. The lighting fixture according to claim 1, wherein the connector portion is locked to the connection hole by a hook.
JP60035847A 1985-02-25 1985-02-25 Lighting fixture Granted JPS61195502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60035847A JPS61195502A (en) 1985-02-25 1985-02-25 Lighting fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60035847A JPS61195502A (en) 1985-02-25 1985-02-25 Lighting fixture

Publications (2)

Publication Number Publication Date
JPS61195502A JPS61195502A (en) 1986-08-29
JPH0135443B2 true JPH0135443B2 (en) 1989-07-25

Family

ID=12453380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60035847A Granted JPS61195502A (en) 1985-02-25 1985-02-25 Lighting fixture

Country Status (1)

Country Link
JP (1) JPS61195502A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2774305B2 (en) * 1989-03-30 1998-07-09 東芝ライテック株式会社 lighting equipment

Also Published As

Publication number Publication date
JPS61195502A (en) 1986-08-29

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