JPS6245376Y2 - - Google Patents
Info
- Publication number
- JPS6245376Y2 JPS6245376Y2 JP12970483U JP12970483U JPS6245376Y2 JP S6245376 Y2 JPS6245376 Y2 JP S6245376Y2 JP 12970483 U JP12970483 U JP 12970483U JP 12970483 U JP12970483 U JP 12970483U JP S6245376 Y2 JPS6245376 Y2 JP S6245376Y2
- Authority
- JP
- Japan
- Prior art keywords
- claw
- grounding
- terminal block
- locking
- mounting
- 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
Links
- 210000000078 claw Anatomy 0.000 claims description 49
- 238000000034 method Methods 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
【考案の詳細な説明】 〔考案の利用分野〕 本考案は、照明器具に関するものである。[Detailed explanation of the idea] [Field of application of invention] The present invention relates to lighting equipment.
従来、アース爪付端子台と照明器具本体及び取
付ネジからなり、前記アース爪付端子台を照明器
具本体のアース爪係合穴に係入し、取付ネジにて
前記本体を介して裏面より取付固定しているた
め、取付ネジの締付が弱いとアースの導通が不完
全となつたり、また、ネジ止め方式であるため、
本体を反転し裏面から締付ける等作業性が悪い、
原価高である等の問題点があつた。
Conventionally, the device consisted of a terminal block with a grounding claw, a lighting fixture body, and a mounting screw, and the terminal block with a grounding claw was inserted into the grounding claw engagement hole of the lighting fixture body, and the mounting screw was used to attach it from the back side through the main body. Because it is fixed, if the mounting screws are not tightened enough, the ground continuity may be incomplete.
Workability is poor, such as inverting the main body and tightening from the back side.
There were problems such as high cost.
本考案は、アース爪付端子台の取付固定方法に
おいて、前記従来方法におけるネジ締付の信頼性
及び作業性、原価高などの問題点を解決するた
め、端子台のアース爪及びバネ性を有する取付爪
により本体に嵌合係止することにより、作業性を
改善するとともにアース及び取付の信頼性を高
め、原価低減を計ることを目的とするものであ
る。
The present invention is a method for installing and fixing a terminal block with a grounding claw, in order to solve problems such as reliability, workability, and high cost of screw tightening in the conventional method. By fitting and locking into the main body using the mounting claw, the purpose is to improve workability, increase reliability of grounding and installation, and reduce cost.
照明器具のアース爪付端子台の取付構造に関す
るものである。照明器具の端子台は器具本体に取
付けてあり、従来はアース爪を主体の係入穴にセ
ツトし取付ネジにより取付固定されていたが、端
子台のアース爪にアース爪係合部を設けアースの
信頼性を高め、更に係止爪と別に設けたバネ性を
有する取付爪とこれに対応する本体のアース爪係
合切起し及び取付穴の係止角穴に嵌合方式により
固定取付ける構成である。
This invention relates to a mounting structure for a terminal block with a grounding claw for a lighting fixture. The terminal block of a lighting fixture is attached to the main body of the fixture, and conventionally the grounding claw was set in the engagement hole of the main body and fixed with a mounting screw, but the grounding claw of the terminal block is equipped with a grounding claw engaging part. In addition, it is fixedly installed by fitting a spring-like mounting claw provided separately from the locking claw, a corresponding earth claw engagement cut-out on the main body, and a square locking hole in the mounting hole. be.
本考案の実施例を第１図、第２図、第３図、第
４図及び第５図により説明する。
Embodiments of the present invention will be explained with reference to FIGS. 1, 2, 3, 4, and 5.
照明器具本体１に電源及びアース配線の接続を
容易にするためのアース爪付端子台２を取付固定
する構成において、アース爪付端子台２は係止部
３１を有するアース爪３と、バネ性を有し係止爪
４１を設けた取付爪４とから構成されている。 In a configuration in which a terminal block 2 with a grounding claw is attached and fixed to the lighting equipment main body 1 to facilitate connection of a power supply and ground wiring, the terminal block 2 with a grounding claw has a grounding claw 3 having a locking part 31 and a spring-like terminal block 2. and a mounting claw 4 provided with a locking claw 41.
また、本体１には、前記アース爪付端子台２の
アース爪３及び取付爪４と対応する切起し５、と
取付穴６を有している。 The main body 1 also has a cutout 5 and a mounting hole 6 corresponding to the grounding claw 3 and mounting claw 4 of the terminal block 2 with a grounding claw.
アース爪３を切起し５の切起し穴５１に挿入し
矢印ａ方向にアース爪付端子台２をスライドさせ
て行くと、係止部３１とアース爪係止部５２の寸
法関係を、Ｂ＜A′Ａとなるように構成するこ
とにより、係止部３１がアース爪係合部５２に食
い込むように接して係止されるため、電気的導通
が確実に保たれる。次にバネ性を有する取付爪４
を本体１に設けた係止角穴６に嵌合圧入すると取
付爪４の係止爪４１が係止角穴６の係止部６１に
嵌合され、アース爪付端子台２は本体１に確実に
嵌合固定される構成としたものである。 When the ground claw 3 is inserted into the cut-and-raised hole 51 of the cut-and-raised hole 5 and the terminal block 2 with a ground claw is slid in the direction of the arrow a, the dimensional relationship between the locking part 31 and the earth-claw locking part 52 is as follows. By configuring B<A'A, the locking part 31 bites into and locks in contact with the ground claw engaging part 52, so that electrical continuity is reliably maintained. Next, the mounting claw 4 with spring properties
When the terminal block 2 is fitted and press-fitted into the locking square hole 6 provided in the main body 1, the locking claw 41 of the mounting claw 4 is fitted into the locking part 61 of the locking square hole 6, and the terminal block 2 with ground claw is attached to the main body 1. It is configured to be securely fitted and fixed.
本考案によれば、従来方式により実施されてい
た端子台のアース爪を本体の取付穴に係合させ、
次に本体を反転させ取付ネジによる固定する加工
工数が削減できる。また、アース爪と本体との電
気的導通の信頼性を高めることができ、しかも容
易に取付組立することができるため、大巾な原価
低減の効果がある。
According to the present invention, the ground claw of the terminal block is engaged with the mounting hole of the main body, which was done in the conventional method,
Next, the number of man-hours required for inverting the main body and fixing it with mounting screws can be reduced. Furthermore, the reliability of electrical continuity between the grounding claw and the main body can be improved, and the mounting and assembly can be easily performed, resulting in a significant cost reduction effect.
第１図は、本考案によるアース爪付端子台の下
方からの斜視図、第２図は照明器具本体の斜視
図、第３図は前記端子台の取付爪、アース爪と切
起し穴、取付穴を示した説明図、第４図は、前記
本体と本考案によるアース爪付端子台の嵌合状態
の断面図である。
１……本体、２……アース爪付端子台、３……
アース爪、４……取付爪、５……アース爪係止切
起し、６……取付爪係止角穴。
Fig. 1 is a perspective view from below of a terminal block with a grounding claw according to the present invention, Fig. 2 is a perspective view of the lighting fixture body, and Fig. 3 shows the mounting claw, grounding claw and cut-out hole of the terminal block. FIG. 4, an explanatory view showing the mounting holes, is a cross-sectional view of the main body and the terminal block with a ground claw according to the present invention in a fitted state. 1...Main body, 2...Terminal block with ground claw, 3...
Earth claw, 4...Mounting claw, 5...Earth claw locking cutout, 6...Mounting claw locking square hole.
Claims (1)
するアース爪付端子台の取付固定する構成におい
て、外れ防止用係止爪とバネ性を有する取付爪
と、係止爪及び係合部を有するアース爪を一体に
形成したアース爪付端子台とこれに対応するアー
ス爪係合切起し穴及び係止部を有する係止角穴を
本体に一対に形成し、アース爪の係止爪及び取付
爪の係止爪が嵌合係止される嵌合圧入方式でアー
ス爪付端子台を容易に取付け、更にアース爪の係
合部が係合切起し部に食い込まれることにより、
アースの信頼性を高めたことを特徴とする照明器
具。 In a configuration in which a terminal block with a ground claw is installed and fixed to facilitate the connection of the power supply and ground wiring of a lighting equipment, the terminal block has a locking claw for preventing detachment, a mounting claw with spring properties, and a grounding claw having a locking claw and an engaging part. A terminal block with a grounding claw is integrally formed with a grounding claw, and a pair of square holes having a corresponding grounding claw engaging cut-and-raised hole and a locking portion are formed on the main body. The terminal block with a grounding claw can be easily installed using the press-fitting method in which the locking claw is fitted and locked, and the engagement part of the grounding claw is bitten into the engagement cut-out part.
Lighting equipment characterized by improved grounding reliability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12970483U JPS6038421U (en) | 1983-08-24 | 1983-08-24 | lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12970483U JPS6038421U (en) | 1983-08-24 | 1983-08-24 | lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6038421U JPS6038421U (en) | 1985-03-16 |
| JPS6245376Y2 true JPS6245376Y2 (en) | 1987-12-04 |
Family
ID=30293801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12970483U Granted JPS6038421U (en) | 1983-08-24 | 1983-08-24 | lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6038421U (en) |
-
1983
- 1983-08-24 JP JP12970483U patent/JPS6038421U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6038421U (en) | 1985-03-16 |
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