JPH01144502A - Single cap fluorescent lamp type lighting appliance - Google Patents
Single cap fluorescent lamp type lighting applianceInfo
- Publication number
- JPH01144502A JPH01144502A JP63273717A JP27371788A JPH01144502A JP H01144502 A JPH01144502 A JP H01144502A JP 63273717 A JP63273717 A JP 63273717A JP 27371788 A JP27371788 A JP 27371788A JP H01144502 A JPH01144502 A JP H01144502A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- cap
- support
- protrusion
- cap fluorescent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、片口金蛍光灯型照明器具に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a single-cap fluorescent lamp type lighting fixture.
第９図および第１θ図に従来例を示す。第９図は要部の
分解斜視図、第１０図は照明器具の取付は状態の断面図
である。A conventional example is shown in FIG. 9 and FIG. 1θ. FIG. 9 is an exploded perspective view of the main parts, and FIG. 10 is a cross-sectional view showing how the lighting equipment is installed.
第９図において、３０はＵ形うンプ３１とその口金３２
とからなる片口金蛍光ランプであり、３３は口金３２か
ら突出したランプピン、３４は口金３２の周面における
両端部に突設された突起である。３５はソケットであり
、３６はランプピン挿入穴、３７は口金嵌合壁、３８は
口金嵌合壁の両端部に形成され、突起３４を嵌合する突
起嵌合溝、３９は口金３２を両側から弾性的に保持する
ばね、４０はリード線である。In FIG. 9, 30 is a U-shaped pump 31 and its base 32.
33 is a lamp pin protruding from the base 32, and 34 is a protrusion provided at both ends of the circumferential surface of the base 32. 35 is a socket, 36 is a lamp pin insertion hole, 37 is a base fitting wall, 38 is a protrusion fitting groove formed at both ends of the base fitting wall and into which the protrusion 34 is fitted, 39 is a socket for inserting the base 32 from both sides. The elastically holding spring 40 is a lead wire.
また、第１Ｏ図において、４１は器具本体であり、４２
は奥側の反射板、４３は左右にある本体板、４４はソケ
ット３５を取付けたブラケット、４５はリード線４０を
接続した端子台、４６は壁面である。In addition, in FIG. 1O, 41 is the instrument body, and 42
Reference numeral denotes a reflective plate on the back side, 43 a main body plate on the left and right sides, 44 a bracket to which a socket 35 is attached, 45 a terminal block to which a lead wire 40 is connected, and 46 a wall surface.
片口金蛍光ランプ３０は、ソケット３５に対して矢印方
向に沿って着脱操作するものであり、その方向は、反射
板４２１本体板４３に沿った方向である。The single-cap fluorescent lamp 30 is attached to and removed from the socket 35 in the direction of the arrow, and this direction is along the reflector plate 421 and the main body plate 43.
従来例には、つぎのような問題点がある。 The conventional example has the following problems.
■ 反射板４２１本体板４３と片口金蛍光ランプ３０と
の隙間が狭いため、片口金蛍光ランプ３０をつかんで着
脱操作することがむずかしい。(2) Since the gap between the reflector plate 421 body plate 43 and the single-cap fluorescent lamp 30 is narrow, it is difficult to grasp the single-cap fluorescent lamp 30 and attach or detach it.
隙間を大きくすれば、着脱操作は楽になるが、器具本体
４１が大型化する。If the gap is made larger, the attachment/detachment operation becomes easier, but the instrument main body 41 becomes larger.
■ 口金３２の周面と口金嵌合壁３７との間にわずかで
はあるが隙間が生じるため、ばね３９で口金３２を押さ
えても、片口金蛍光ランプ３０の姿勢がぐらつき、その
姿勢が不安定なものになる。■ Since there is a slight gap between the circumferential surface of the cap 32 and the cap fitting wall 37, even if the cap 32 is pressed by the spring 39, the posture of the single-cap fluorescent lamp 30 will wobble and become unstable. Become something.
隙間をなくせば、ぐらつきは暖和されるが、それでも少
しのぐらつきが残る上に、着脱操作に大きな抵抗がかか
り、操作が困難になる。Eliminating the gap will alleviate the wobbling, but there will still be some wobbling, and there will be a lot of resistance when attaching and detaching, making it difficult to operate.
したがって、この発明の目的は、従来例の問題点の解決
を図り、器具本体の大型化を招くことなく、片口金蛍光
ランプの着脱操作性ならびに装着状態での姿勢の安定性
の良好な片口金蛍光灯型照明器具を提供することである
。Therefore, an object of the present invention is to solve the problems of the conventional method, and to provide a single-cap fluorescent lamp with good ease of attaching and detaching the single-cap fluorescent lamp and stability of the posture when attached, without increasing the size of the device body. An object of the present invention is to provide a fluorescent lamp type lighting fixture.
（課題を解決するための手段〕
請求項（１）の片口金蛍光灯型照明器具は、片口金蛍光
ランプを電気的に接続する栓受は体と、この栓受は体を
回動自在に支持する支持体と、前記栓受は体に接続した
片口金蛍光ランプを所定姿勢に弾性的に係脱自在に保持
する弾性保持機構とを備えたものである。(Means for Solving the Problem) The single-cap fluorescent lamp type lighting fixture according to claim (1) has a stopper for electrically connecting the single-cap fluorescent lamp with a body, and a stopper that allows the body to rotate freely. The support body is provided with a supporting body, and an elastic holding mechanism that elastically holds the single-cap fluorescent lamp connected to the body in a predetermined position in a detachable manner.
請求項（２）の片口金蛍光灯型照明器具は、前記弾性保
持機構が、前記片口金蛍光ランプの口金の周面に設けた
突起と、前記支持体に設けたもので前記突起を係合する
弾性係金子とから構成されている。In the single-cap fluorescent lamp type lighting device according to claim (2), the elastic holding mechanism engages a protrusion provided on the circumferential surface of the cap of the single-cap fluorescent lamp with a protrusion provided on the support body. It consists of an elastic locking element.
請求項（３）の片口金蛍光灯型照明器具は、前記弾性保
持機構が、前記支持体に設けたもので前記片口金蛍光ラ
ンプの口金の周面を弾性的に抱持する一対の抱持ばねか
ら構成される装置
請求項（４）の片口金蛍光灯型照明器具は、前記支持体
に対する前記栓受は体の回動支持構造が、前記栓受は体
の両側から突出した軸体と、前記支持体に設けたもので
前記軸体を一方向に沿って可動とする状態でこの軸体を
挿入する軸体挿入部とからなり、前記弾性保持機構が、
前記片口金蛍光ランプの口金の円面に設けた突起と、前
記支持体に設けたもので前記突起を係合する係合部と、
前記突起が前記係合部に弾性的に押圧係合さ杵るように
前記軸体を押圧付勢する押圧ばねとから構成されている
。In the single-cap fluorescent lamp type lighting device according to claim (3), the elastic holding mechanism is provided on the support body and includes a pair of holding members that elastically hold the circumferential surface of the cap of the single-cap fluorescent lamp. In the single-cap fluorescent lamp type lighting device according to claim (4), the device comprises a spring, the stopper holder relative to the support body has a rotary support structure for the body, and the stopper holder has a shaft body protruding from both sides of the body. , a shaft body insertion portion provided on the support body into which the shaft body is inserted in a state where the shaft body is movable along one direction, and the elastic holding mechanism includes:
a protrusion provided on a circular surface of the cap of the single-cap fluorescent lamp; an engaging portion provided on the support body that engages the protrusion;
and a pressing spring that presses and biases the shaft body so that the protrusion is elastically pressed into engagement with the engaging portion.
請求項（５）の片口金蛍光灯型照明器具は、前記支持体
に体する前記栓受は体の回動支持構造が、前記栓受は体
の両側から突出した軸体と、前記支持体に設けたもので
前記軸体を挿入する穴部を先端に有する支持ばねとから
なり、前記弾性保持機構が、前記片口金蛍光ランプの口
金の周回に設けた突起と、前記支持体に設けたもので前
記突起を係合する係合部と、前記突起を前記係合部に弾
性的に押圧係合する前記の支持ばねとから構成されてい
る。In the single-cap fluorescent lamp type lighting device according to claim (5), the plug holder mounted on the support body has a rotating support structure, and the plug holder has a shaft body protruding from both sides of the body, and the support body. and a support spring having a hole at its tip into which the shaft is inserted; It is comprised of an engaging part that engages the protrusion, and the support spring that elastically presses and engages the protrusion with the engaging part.
請求項（６）の片口金蛍光灯型照明器具は、前記栓受は
体が、前記片口金蛍光ランプを電気的に接続する受電部
と、この受電部を一方向に沿って摺動自在に支持しかつ
前記支持体に回動自在に支持された回動部とからなり、
前記弾性保持機構が、前記片口金蛍光ランプの口金の周
面に設けた突起と、前記支持体に設けたもので前記突起
を係合する係合部と、前記突起を前記係合部に弾性的に
押圧係合するために前記受電部と前記回動部との間に介
在され前記受電部を突出姿勢に付勢するばねとから構成
されている。In the single-cap fluorescent lamp type lighting fixture according to claim (6), the stopper body is slidable in one direction between a power receiving part that electrically connects the single-cap fluorescent lamp and the power receiving part. a rotating part supported and rotatably supported by the support body,
The elastic holding mechanism includes a protrusion provided on the circumferential surface of the base of the single-cap fluorescent lamp, an engaging portion provided on the support body that engages the protrusion, and an elastic retaining mechanism that connects the protrusion to the engaging portion. and a spring that is interposed between the power receiving section and the rotating section to pressly engage the power receiving section and urge the power receiving section into a protruding position.
請求項（７）の片口金蛍光灯型照明器具は、前記栓受は
体が、前記片口金蛍光ランプのランプピンに接触する可
動接点を有し、前記弾性保持機構が、前記片口金蛍光ラ
ンプの口金の周面に設けた突起と、前記支持体に設けた
もので前記突起を係合する係合部と、前記突起を前記係
合部に弾性的に押圧係合するために前記可動接点を前記
ランプピンに圧接する方向に付勢するばねとから構成さ
れている。In the single-cap fluorescent lamp type lighting fixture according to claim (7), the stopper body has a movable contact that contacts the lamp pin of the single-cap fluorescent lamp, and the elastic holding mechanism A protrusion provided on the circumferential surface of the cap, an engaging portion provided on the support body for engaging the protrusion, and a movable contact for elastically pressing and engaging the protrusion with the engaging portion. and a spring that urges the lamp pin in a direction to press against the lamp pin.
この発明の構成による作用は、つぎのとおりである。 The effects of the configuration of this invention are as follows.
（ａｌ 片口金蛍光ランプを栓受は体に対して着脱操
作する場合、栓受は体を回動させて、栓受は体における
ランプ着脱方向を、反射板に対して直交またはｒｒｎ斜
した方向に変換する。こうすると、反射板２本体板で囲
まれた狭い空間に拘束されない位置において、片口金蛍
光ランプを把持することが可能となり、強く把持するこ
とができる。(al) When attaching or detaching a single-cap fluorescent lamp to or from the body, the cap holder rotates the body, and the holder rotates the lamp in the direction perpendicular to the reflector or oblique to the reflector. In this way, it becomes possible to grip the single-cap fluorescent lamp in a position where it is not restricted by the narrow space surrounded by the main body plate of the reflector 2, and it is possible to grip it firmly.
前記の非拘束と強い把持との相乗により、栓受は体に対
する片口金蛍光ランプの着脱操作が容易になる。Due to the combination of the above-mentioned non-restriction and strong grip, the plug holder facilitates the operation of attaching and detaching the single-cap fluorescent lamp to and from the body.
ｆｂｌ 栓受は体に片口金蛍光ランプを装着したあと
、栓受は体を片口金蛍光ランプとともに回動して、点灯
させるべき所定姿勢にする。この所定姿勢において、弾
性保持機構が片口金蛍光ランプを弾性的に保持するため
、片口金蛍光ランプの姿勢が安定性の高いものになる。fbl After attaching the single-cap fluorescent lamp to the body of the plug holder, the body of the plug holder rotates together with the single-cap fluorescent lamp to take a predetermined posture for lighting. Since the elastic holding mechanism elastically holds the single-cap fluorescent lamp in this predetermined posture, the posture of the single-cap fluorescent lamp becomes highly stable.
また、支持体に対して回動自在な支持体の姿勢も安定す
る。Further, the posture of the rotatable support body relative to the support body is also stabilized.
〈第１の実施例〉
この発明の第１の実施例を第１図ないし第３図に基づい
て説明する。第１図は要部の斜視図、第２図は要部の分
解斜視図、第３図は操作要領の説明図である。<First Embodiment> A first embodiment of the present invention will be described based on FIGS. 1 to 3. FIG. 1 is a perspective view of the main parts, FIG. 2 is an exploded perspective view of the main parts, and FIG. 3 is an explanatory diagram of the operation procedure.
第１図および第２図において、Ａは栓受は体、Ｂは栓受
は体Ａの支持体、Ｌは片口金蛍光ランプである。In FIGS. 1 and 2, A is a stopper holder, B is a stopper holder as a support for body A, and L is a single-cap fluorescent lamp.
栓受は体Ａは、ランプピン挿入穴１を形成しているとと
もに、リードｍ２を導出しており、左右両側面に軸体３
．３（一方は図示せず）を突設している。The body A of the stopper holder has a lamp pin insertion hole 1 formed therein, a lead m2 led out, and a shaft body 3 on both left and right sides.
．． 3 (one not shown) is provided protrudingly.
支持体Ｂは、取付は板部４と、この取付は板部４から一
体的に互いに平行に突設された支持板部５．５と、各支
持板部５．５の外側位置において、取付は板部４の両端
部から一体的に互いに平行に突設された弾性係合子６．
６を主要部としている。The support body B is attached to the plate part 4, and to the support plate parts 5.5 integrally protruding parallel to each other from the plate part 4, and is attached at an outer position of each support plate part 5.5. Elastic engagers 6. are integrally provided in parallel with each other and project from both ends of the plate portion 4.
6 is the main part.
支持板部５．５の同一箇所には、栓受は体Ａの軸体３，
３を回動自在に軸支するための軸穴７゜７が形成されて
いる。At the same location on the support plate portion 5.5, the stopper is attached to the shaft body 3 of the body A,
A shaft hole 7° 7 for rotatably supporting the shaft 3 is formed.
片口金蛍光ランプＬは、Ｕ型ランプ８とその口金９とか
らなり、口金９の周面の両端部には突起１０、ｌＯが一
体的に連設され、口金９の端面にはランプピン１）（第
３図参照）が突出されている。片口金蛍光ランプＬの構
造は、従来例と同様である。The single-cap fluorescent lamp L consists of a U-shaped lamp 8 and its cap 9.Protrusions 10 and lO are integrally provided at both ends of the circumferential surface of the cap 9, and a lamp pin 1) is provided on the end surface of the cap 9. (See Figure 3) is protruding. The structure of the single-cap fluorescent lamp L is the same as that of the conventional example.
弾性係合子６．６は、片口金蛍光ランプＬが点灯させる
べき所定姿勢（第１図参照）にある状態で、突起１０．
１０に対して弾性的に係脱自在な係合部６ａ、６ａを存
している。The elastic engager 6.6 is inserted into the projection 10.6 when the single-cap fluorescent lamp L is in a predetermined position (see FIG. 1) in which it is to be lit.
There are engaging portions 6a, 6a that can be elastically engaged and disengaged from the engagement portion 10.
係合部５ａ、５ａが突起１０．１０に係合することによ
って、栓受は体Ａの回動を規制するとともに、このよう
に回動規制された栓受は体Ａに対して口金９を押圧して
片口金蛍光ランプＬの抜は出しを防止し、かつ、片口金
蛍光ランプＬの姿勢を安定化する。また、ランプピン挿
入穴１とこれに挿入されたランプと７１）との電気的接
続を確実なものにする。By engaging the engaging portions 5a, 5a with the protrusions 10.10, the stopper holder restricts the rotation of the body A, and the stopper holder whose rotation is thus restricted holds the cap 9 with respect to the body A. By pressing, the single-cap fluorescent lamp L is prevented from being pulled out, and the posture of the single-cap fluorescent lamp L is stabilized. Further, the electrical connection between the lamp pin insertion hole 1 and the lamp inserted therein (71) is ensured.
弾性係合子６，６と突起１０．１０とが、課題を解決す
るための手段にいう弾性保持機構Ｃを構成している。The elastic engagers 6, 6 and the protrusions 10.10 constitute the elastic holding mechanism C referred to in the means for solving the problem.
１２は取付は板部４に形成されたねじ穴である。Reference numeral 12 indicates a screw hole formed in the plate portion 4 for attachment.
つぎに動作を第３図に基づいて説明する。Next, the operation will be explained based on FIG.
（ｉ）反射板１３が垂直である場合に、図（Ａ）のよう
に、ランプピン挿入穴１が水平になるように栓受は体Ａ
を支持体Ｂに対して回動する。これによって、栓受は体
Ａにおける片口金蛍光ランプＬの着脱方向が水平となる
。(i) When the reflector 13 is vertical, the plug holder should be placed in the body A so that the lamp pin insertion hole 1 is horizontal, as shown in Figure (A).
is rotated relative to support B. As a result, the attachment and detachment direction of the single-cap fluorescent lamp L in the body A of the stopper holder becomes horizontal.
片口金蛍光ランプＬを把持して、栓受は体Ａに対し矢印
方向に差し込み、ランプピン１）をランプピン挿入穴ｌ
に挿入する。Grasp the single-cap fluorescent lamp L, insert the stopper into the body A in the direction of the arrow, and insert the lamp pin 1) into the lamp pin insertion hole L.
Insert into.
（１））図（Ｂ）のように、片口金蛍光ランプＬを把持
して上向きに回動すると、片口金蛍光ランプＬと栓受は
体Ａとが一体となって、軸体３．３を中心として回動さ
れる。(1)) As shown in Figure (B), when the single-cap fluorescent lamp L is held and rotated upward, the single-cap fluorescent lamp L and the stopper holder are integrated with the body A, and the shaft body 3. It is rotated around.
（ｉｉｉ ）片口金蛍光ランプＬが点灯させるべき所定
姿勢の直近に達した段階から口近９の突起１０゜１０が
弾性係合子６．６の係合部６ａ、６ａに係合し始める。(iii) When the single-cap fluorescent lamp L reaches the predetermined position in which it should be lit, the protrusions 10° 10 of the mouth portion 9 begin to engage with the engaging portions 6a, 6a of the elastic engager 6.6.
引き続く回動により、突起１０．１０の係合部６ａ、６
ａに対する弾性的な係合が完了する（図（Ｃ）参照）。Due to the subsequent rotation, the engaging portions 6a, 6 of the projections 10.10
The elastic engagement with a is completed (see figure (C)).
（ｉｖ）片口金蛍光ランプＬを離脱するときは、装着の
場合とは逆の手順で行う。(iv) When removing the single-cap fluorescent lamp L, perform the procedure reverse to the procedure for installing it.
以上のことから、この実施例によれば、先に述べた発明
の構成による作用効果が得られることは明らかである。From the above, it is clear that according to this embodiment, the effects of the configuration of the invention described above can be obtained.
なお、支持体Ｂに対する栓受は体Ａの軸支構造について
、支持体Ｂの方に軸体を、栓受は体Ａの方に軸穴を設け
てもよい。In addition, regarding the shaft support structure of the body A, the stopper for the support B may have a shaft on the support B, and the stopper may have a shaft hole on the body A.
〈第２の実施例〉
第２の実施例を第４図に基づいて説明する。第４図は要
部の斜視図である。<Second Example> A second example will be described based on FIG. 4. FIG. 4 is a perspective view of the main parts.
第４図において第１の実施例に係る第１図および第２図
で用いたのと同一符号は、その符号が指す部品１部分と
同様のものを指す。In FIG. 4, the same reference numerals used in FIGS. 1 and 2 relating to the first embodiment refer to the same parts as those indicated by the reference numerals.
第１の実施例における弾性係合子６．６の代わりに、取
付は板部４の両端部から一体的に連設した抱持ばね１４
．１４を有している。この抱持ばね１４．１４は、片口
金蛍光ランプＬの口金９の周面の両側部を弾性的に着脱
自在に抱持するものであり、課題を解決するための手段
にいう弾性保持機構Ｃを構成している。Instead of the elastic engager 6.6 in the first embodiment, a holding spring 14 integrally connected from both ends of the plate part 4 is used.
．． It has 14. This holding spring 14.14 elastically holds both sides of the circumferential surface of the base 9 of the single-cap fluorescent lamp L in a detachable manner, and is an elastic holding mechanism C referred to in the means for solving the problem. It consists of
その他の構成は第１の実施例と同様であるので、説明を
省略する。The rest of the configuration is the same as that of the first embodiment, so a description thereof will be omitted.
この場合、口金９に突起１０．１０がなくても適用する
ことができる。ただし、抱持ばね１４゜１４が突起１０
．１０に当接するように構成すれば、片口金蛍光ランプ
Ｌの抜は出しを防止する機能を持つことになるため、こ
れも有用な実施例とできる。In this case, the present invention can be applied even if the base 9 does not have the protrusion 10.10. However, the holding spring 14°14 is the protrusion 10
．． 10, it has the function of preventing the single-cap fluorescent lamp L from being pulled out, so this can also be a useful embodiment.
く第３の実施例〉
第３の実施例を第５図に基づいて説明する。第５図は要
部の分解斜視図である。Third Embodiment> A third embodiment will be described based on FIG. 5. FIG. 5 is an exploded perspective view of the main parts.
第５図において第１の実施例に係る第１図および第２図
で用いたのと同一符号は、その符号が指す部品２部分と
同様のものを指す。In FIG. 5, the same reference numerals used in FIGS. 1 and 2 relating to the first embodiment refer to the same parts as the two parts indicated by the reference numerals.
支持体Ｂに対する栓受は体Ａの回動支持構造が、栓受は
体Ａの軸体３．３と、支持板部５．５に切り欠いた軸体
挿入部１５．１５とから構成されている。The plug holder for the support body B has a rotation support structure of the body A, and the plug holder is composed of a shaft body 3.3 of the body A and a shaft insertion portion 15.15 cut out in the support plate portion 5.5. ing.
また、取付は板部４の両端部から突設された腕部１６，
１６の下面に口金９の突起１０．１０を係合する非弾性
の係合部１７．１７が形成されている。そして、支持板
部５．５の外側位置において、取付は板部４の両端部で
腕部１６，１６の下方から、口金９の突起ｔｏ、１０を
非弾性係合部１７．１７に弾性的に押圧して係合するた
めの押圧ばね１８．１Ｂが突設されている。すなわら、
この押圧ばね１８，１８は、栓受は体Ａの軸体３゜３を
受け止めるとともに、軸体３．３を腕部１６゜１６側に
付勢するものである。In addition, the mounting is performed using arm portions 16 protruding from both ends of the plate portion 4.
An inelastic engagement portion 17.17 is formed on the lower surface of the cap 16 to engage the protrusion 10.10 of the base 9. At the outer position of the support plate part 5.5, the projections to, 10 of the base 9 are elastically attached to the inelastic engagement parts 17.17 from below the arms 16, 16 at both ends of the plate part 4. A pressing spring 18.1B is provided in a protruding manner for pressing and engaging with. In other words,
The pressing springs 18, 18 serve to receive the shaft 3.3 of the body A and urge the shaft 3.3 toward the arm 16.
この場合、口金９の突起１０．１０と、非弾性係合部１
７．１７と、押圧ばね１８，１８とが、課題を解決する
ための手段にいう弾性保持機構Ｃを構成している。In this case, the protrusion 10.10 of the base 9 and the inelastic engagement part 1
7.17 and the pressing springs 18, 18 constitute the elastic holding mechanism C referred to in the means for solving the problem.
その他の構成は第１の実施例と同様であるので、説明を
省略する。The rest of the configuration is the same as that of the first embodiment, so a description thereof will be omitted.
なお、軸体挿入部１５．１５を切欠きに代えて長大とし
てもよい。Note that the shaft insertion portion 15.15 may be made long instead of a notch.
く第４の実施例〉
第４の実施例を第６図に基づいて説明する。第６図は要
部の分解斜視図である。Fourth Example> A fourth example will be described based on FIG. 6. FIG. 6 is an exploded perspective view of the main parts.
第６図において第１の実施例に係る第１図および第２図
で用いたのと同一符号は、その符号が指す部品９部分と
同様のものを指す。In FIG. 6, the same reference numerals used in FIGS. 1 and 2 according to the first embodiment refer to the same parts as the parts 9 indicated by the reference numerals.
支持体Ｂに対する栓受は体Ａの回動支持構造が、栓受は
体Ａの軸体３．３と、取付は板部４の両側から突設した
支持ばね１９，１９の先端の穴部２０゜２０とから構成
されている。なお、支持板部５゜５は設けられていない
。The plug holder for the support body B is attached to the rotation support structure of the body A, the plug holder is attached to the shaft 3.3 of the body A, and the hole at the tip of the support springs 19, 19 protruding from both sides of the plate part 4 is used. It is composed of 20°20. Note that the support plate portion 5°5 is not provided.
また、第３の実施例と同様の腕部１６，１Ｇ、非弾性係
合部１７．１７が形成されている。そして、支持ばね１
９．１９は、穴部２０．２０に挿通した軸体３．３を腕
部１６，１６側に付勢して、口金９の突起１０．１０を
非弾性係合部１７．ＩＴに弾性的に押圧して係合するも
のである。Further, arm portions 16 and 1G and inelastic engagement portions 17 and 17 similar to those in the third embodiment are formed. And support spring 1
9.19 urges the shaft 3.3 inserted into the hole 20.20 toward the arms 16, 16, so that the protrusion 10.10 of the cap 9 is connected to the inelastic engagement portion 17. It elastically presses and engages with the IT.
この場合、口金９の突起１０．１０と、非弾性係合部１
７．１７と、支持ばね１９，１９とが、課題を解決する
ための手段にいう弾性保持機構Ｃを構成している。In this case, the protrusion 10.10 of the base 9 and the inelastic engagement part 1
7.17 and the support springs 19, 19 constitute the elastic holding mechanism C referred to in the means for solving the problem.
その他の構成は第１の実施例と同様であるので、説明を
省略する。The rest of the configuration is the same as that of the first embodiment, so a description thereof will be omitted.
く第５の実施例〉
第５の実施例を第７図に基づいて説明する。第７図は栓
受は体の斜碩図である。Fifth Example> A fifth example will be described based on FIG. 7. Figure 7 is an oblique view of the body of the stopper.
栓受は体Ａが、ランプピン１）を電気的に接続するラン
プピン挿入穴１を形成した受電部２１と、支持体Ｂの軸
穴７．７ （図示せず）に回動自在に支持される軸体３
，３を両側面に突設し、受電部２１を一方向に沿って摺
動自在に嵌合する回動部２２とから構成されている。受
電部２１と回動部２２との間には、受電部２１を突出方
向に付勢するばね２３が介在されている。The body A of the plug holder is rotatably supported by the power receiving part 21 in which the lamp pin insertion hole 1 is formed to electrically connect the lamp pin 1) and the shaft hole 7.7 (not shown) of the support body B. Shaft body 3
, 3 protruding from both side surfaces, and a rotating part 22 that fits the power receiving part 21 so as to be slidable in one direction. A spring 23 is interposed between the power receiving section 21 and the rotating section 22 to bias the power receiving section 21 in the projecting direction.
この実施例の場合、支持体Ｂは、第４の実施例と同様に
口金９の突起１０．１０を係合する非弾性係合部１７．
１７を有するとともに、第１の実施例と同様の軸穴７，
７付きの支持板部５．５を有するものを使用する。In this embodiment, the support B has an inelastic engagement portion 17.10 that engages the protrusion 10.10 of the base 9, similar to the fourth embodiment.
17, and the same shaft hole 7 as in the first embodiment.
A support plate portion 5.5 with 7 is used.
口金９の突起１０．１０と、非弾性係合部１７゜１７と
、ばね２３とが、課題を解決するための手段にいう弾性
保持機構Ｃを構成している。The protrusion 10.10 of the base 9, the inelastic engaging portion 17.17, and the spring 23 constitute the elastic holding mechanism C referred to in the means for solving the problem.
く第６の実施例〉
第６の実施例を第８図に基づいて説明する。第８図は栓
受は体の断面図である。Sixth Embodiment> A sixth embodiment will be described based on FIG. 8. FIG. 8 is a sectional view of the body of the stopper.
栓受は体Ａが、片口金蛍光ランプＬのランプピン１）（
図示せず）に接触する可動接点２４と、この可動接点２
４をランプピン１）に圧接する方向に付勢するばね２５
と、回動支点としての軸体３．３とを有している。The body A of the stopper holder is the lamp pin 1) of the single-cap fluorescent lamp L.
(not shown) and a movable contact 24 that contacts the movable contact 2 (not shown).
4 in the direction of pressing against the lamp pin 1)
and a shaft body 3.3 as a pivot point.
この実施例の場合、支持体Ｂは、第４の実施例と同様に
口金９の突起１０．１０を係合する非弾性係合部１７．
１７を存するとともに、第１の実施例と同様の軸穴７．
７付きの支持板部５．５を有するものを使用する。In this embodiment, the support B has an inelastic engagement portion 17.10 that engages the protrusion 10.10 of the base 9, similar to the fourth embodiment.
17, and a shaft hole 7. similar to the first embodiment.
A support plate portion 5.5 with 7 is used.
口金９の突起１０．１０と、非弾性係合部１７゜１７と
、ばね２５とが、課題を解決するための手段にいう弾性
保持機構Ｃを構成している。The protrusion 10.10 of the cap 9, the inelastic engaging portion 17.17, and the spring 25 constitute the elastic holding mechanism C referred to in the means for solving the problem.
この発明によれば、つぎの効果がある。 According to this invention, there are the following effects.
＋ａ＋ 栓受は体を回動させて、栓受は体におけるラ
ンプ着脱方向を、反射板に対して直交または傾斜した方
向に変換することができる。したがって、反射板１本体
板で囲まれた狭い空間に拘束されない位置において、片
口金蛍光ランプを把持することが可能となり、強く把持
することができ、この非拘束と強い把持との相乗により
、栓受は体に対する片口金蛍光ランプの着脱操作を容易
に行うことができる。+a+ By rotating the body of the stopper, the stopper can change the direction in which the lamp is attached and removed from the body to a direction perpendicular to or inclined to the reflector. Therefore, it is possible to grip the single-cap fluorescent lamp in a position where it is not restricted by the narrow space surrounded by the main body plate of the reflector 1, and it is possible to grip it strongly. The receiver allows the single-cap fluorescent lamp to be easily attached and detached from the body.
ｆｂ） 栓受は体に片口金蛍光ランプを装着したあと
、栓受は体を片口金蛍光ランプとともに回動して点灯さ
せるべき所定姿勢にするが、この所定姿勢において、弾
性保持機構が片口金蛍光ランプを弾性的に保持するため
、片口金蛍光ランプの姿勢を安定性の高いものにするこ
とができる。fb) After attaching the single-cap fluorescent lamp to the body of the plug holder, the body of the plug holder rotates together with the single-cap fluorescent lamp to take a predetermined posture for lighting. In this predetermined posture, the elastic holding mechanism holds the single-cap fluorescent lamp. Since the fluorescent lamp is held elastically, the posture of the single-cap fluorescent lamp can be made highly stable.
すなわち、この発明によれば、器具本体の大型化を招く
ことなく、片口金蛍光ランプの着脱操作性ならびに装着
状態での姿勢の安定性の改善を図ることができる。That is, according to the present invention, it is possible to improve the operability of attaching and detaching the single-cap fluorescent lamp and the stability of its posture in the attached state, without increasing the size of the device body.
第１図はこの発明の第１の実施例の要部の斜視図、第２
図は要部の分解斜視図、第３図は操作要領の説明図、第
４図は第２の実施例の要部の斜視図、第５図は第３の実
施例の要部の分解斜視図、第６図は第４の実施例の要部
の分解斜視図、第７図は第５の実施例の栓受は体の斜視
図、第８図は第６の実施例の栓受は体の断面図、第９図
は従来例の要部の分解斜視図、第１０図、は照明器具の
取付は状態の断面図である。
Ａ・・・栓受は体、Ｂ・・・支持体、Ｃ・・・弾性保持
機構、Ｌ・・・片口金蛍光ランプ、３・・・軸体、６・
・・弾性係合子、６ａ・・・係合部、９・・・口金、１
０・・・突起、１）・・・ランプピン、１４・・・抱持
ばね、１５・・・軸体挿入部、１７・・・非弾性係合部
、１８・・・押圧ばね、１９・・・支持ばね、２０・・
・穴部、２１・・・受電部、２２・・・回動部、２３・
・・ばね、２４・・・可動接点、２５・・・ばねFIG. 1 is a perspective view of the main parts of the first embodiment of the present invention, and FIG.
The figure is an exploded perspective view of the main parts, Fig. 3 is an explanatory diagram of the operation procedure, Fig. 4 is a perspective view of the main parts of the second embodiment, and Fig. 5 is an exploded perspective view of the main parts of the third embodiment. Fig. 6 is an exploded perspective view of the main parts of the fourth embodiment, Fig. 7 is a perspective view of the body of the stopper holder of the fifth embodiment, and Fig. 8 is a perspective view of the stopper holder of the sixth embodiment. FIG. 9 is an exploded perspective view of the main parts of the conventional example, and FIG. 10 is a cross-sectional view showing how the lighting equipment is installed. A... The plug holder is a body, B... Support body, C... Elastic holding mechanism, L... Single cap fluorescent lamp, 3... Shaft body, 6...
... Elastic engager, 6a... Engagement part, 9... Cap, 1
0...Protrusion, 1)...Lamp pin, 14...Holding spring, 15...Shaft body insertion part, 17...Inelastic engagement part, 18...Press spring, 19...・Support spring, 20...
・Hole part, 21... Power receiving part, 22... Rotating part, 23.
...Spring, 24...Movable contact, 25...Spring
Claims (7)
、この栓受け体を回動自在に支持する支持体と、前記栓
受け体に接続した片口金蛍光ランプを所定姿勢に弾性的
に係脱自在に保持する弾性保持機構とを備えた片口金蛍
光灯型照明器具。(1) A plug holder that electrically connects the single-cap fluorescent lamp, a support that rotatably supports the plug holder, and a support that allows the single-cap fluorescent lamp connected to the plug holder to be elastically held in a predetermined posture. A single-cap fluorescent lamp type lighting fixture equipped with an elastic holding mechanism that can be freely engaged and detached from the body.
金の周面に設けた突起と、前記支持体に設けたもので前
記突起を係合する弾性係合子とから構成されている請求
項（１）記載の片口金蛍光灯型照明器具。(2) The elastic holding mechanism is comprised of a protrusion provided on the circumferential surface of the base of the single-cap fluorescent lamp, and an elastic engager provided on the support body that engages the protrusion. (1) The single-cap fluorescent lamp type lighting fixture.
前記片口金蛍光ランプの口金の周面を弾性的に抱持する
一対の抱持ばねから構成されている請求項（１）記載の
片口金蛍光灯型照明器具。(3) The elastic holding mechanism includes a pair of holding springs provided on the support and elastically holding the circumferential surface of the cap of the single-cap fluorescent lamp. A single-cap fluorescent lamp type lighting fixture.
が、前記栓受け体の両側から突出した軸体と、前記支持
体に設けたもので前記軸体を一方向に沿って可動とする
状態でこの軸体を挿入する軸体挿入部とからなり、前記
弾性保持機構が、前記片口金蛍光ランプの口金の周面に
設けた突起と、前記支持体に設けたもので前記突起を係
合する係合部と、前記突起が前記係合部に弾性的に押圧
係合されるように前記軸体を押圧付勢する押圧ばねとか
ら構成されている請求項（１）記載の片口金蛍光灯型照
明器具。(4) The rotational support structure of the stopper holder with respect to the support includes a shaft protruding from both sides of the stopper holder and a structure provided on the support to move the shaft in one direction. and a shaft body insertion part into which the shaft body is inserted in a state in which the shaft body is inserted, and the elastic holding mechanism includes a projection provided on the circumferential surface of the base of the single-cap fluorescent lamp, and a shaft body insertion part provided on the support body to hold the projection. The one-sided opening according to claim (1), comprising an engaging portion that engages, and a pressing spring that presses and biases the shaft body so that the protrusion is elastically pressed into engagement with the engaging portion. Gold fluorescent light fixture.
が、前記栓受け体の両側から突出した軸体と、前記支持
体に設けたもので前記軸体を挿入する穴部を先端に有す
る支持ばねとからなり、前記弾性保持機構が、前記片口
金蛍光ランプの口金の周面に設けた突起と、前記支持体
に設けたもので前記突起を係合する係合部と、前記突起
を前記係合部に弾性的に押圧係合する前記の支持ばねと
から構成されている請求項（１）記載の片口金蛍光灯型
照明器具。(5) The rotational support structure of the stopper receiver mounted on the support includes a shaft protruding from both sides of the stopper receiver and a hole provided in the support into which the shaft is inserted. a support spring provided at the tip, and the elastic holding mechanism includes a protrusion provided on the circumferential surface of the cap of the single-cap fluorescent lamp; and an engaging portion provided on the support body that engages the protrusion; The single-cap fluorescent lamp type lighting fixture according to claim 1, further comprising the support spring that elastically presses and engages the protrusion with the engaging portion.
に接続する受電部と、この受電部を一方向に沿って摺動
自在に支持しかつ前記支持体に回動自在に支持された回
動部とからなり、前記弾性保持機構が、前記片口金蛍光
ランプの口金の周面に設けた突起と、前記支持体に設け
たもので前記突起を係合する係合部と、前記突起を前記
係合部に弾性的に押圧係合するために前記受電部と前記
回動部との間に介在され前記受電部を突出姿勢に付勢す
るばねとから構成されている請求項（１）記載の片口金
蛍光灯型照明器具。(6) The stopper receiver includes a power receiving part that electrically connects the single-cap fluorescent lamp, supports the power receiving part so as to be slidable in one direction, and is rotatably supported by the support. the elastic holding mechanism includes a protrusion provided on the circumferential surface of the cap of the single-cap fluorescent lamp; an engaging portion provided on the support body that engages the protrusion; A spring interposed between the power receiving part and the rotating part to elastically press and engage the protrusion with the engaging part, and biasing the power receiving part to a protruding posture. 1) Single-cap fluorescent lamp type lighting equipment described.
ピンに接触する可動接点を有し、前記弾性保持機構が、
前記片口金蛍光ランプの口金の周面に設けた突起と、前
記支持体に設けたもので前記突起を係合する係合部と、
前記突起を前記係合部に弾性的に押圧係合するために前
記可動接点を前記ランプピンに圧接する方向に付勢する
ばねとから構成されている請求項（１）記載の片口金蛍
光灯型照明器具。(7) The stopper receiver has a movable contact that contacts a lamp pin of the single-cap fluorescent lamp, and the elastic holding mechanism includes:
a protrusion provided on the circumferential surface of the cap of the single-cap fluorescent lamp; an engaging portion provided on the support body that engages the protrusion;
The single-cap fluorescent lamp type according to claim 1, further comprising a spring that biases the movable contact in a direction in which the movable contact is brought into pressure contact with the lamp pin in order to elastically press and engage the protrusion with the engaging portion. lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63273717A JPH01144502A (en) | 1988-10-26 | 1988-10-26 | Single cap fluorescent lamp type lighting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63273717A JPH01144502A (en) | 1988-10-26 | 1988-10-26 | Single cap fluorescent lamp type lighting appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01144502A true JPH01144502A (en) | 1989-06-06 |
| JPH0552001B2 JPH0552001B2 (en) | 1993-08-04 |
Family
ID=17531580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63273717A Granted JPH01144502A (en) | 1988-10-26 | 1988-10-26 | Single cap fluorescent lamp type lighting appliance |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01144502A (en) |
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| JPS5537179A (en) * | 1978-09-08 | 1980-03-15 | Aichi Electric Mfg | Soil block producing apparatus |
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|---|---|---|---|---|
| JPS5599086U (en) * | 1978-12-29 | 1980-07-10 | ||
| JPS5611406U (en) * | 1979-07-05 | 1981-01-31 | ||
| JPS5719816U (en) * | 1980-07-08 | 1982-02-02 | ||
| JPS5792918U (en) * | 1980-11-29 | 1982-06-08 | ||
| JPS5915687U (en) * | 1982-07-16 | 1984-01-30 | 石川島播磨重工業株式会社 | Reinforcement structure of triangular struts in mobile tower cranes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0552001B2 (en) | 1993-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |