TW202023134A - Connector of lighting equipment, lighting equipment, and lighting equipment kit including a grounding terminal different from power supply terminals for improving safety of lighting equipment - Google Patents

Abstract

A connector 100 of lighting equipment includes a third terminal 123 for grounding that is different from a first terminal 121 and a second terminal 122 for power supply. In addition, the connector 100 of lighting equipment includes a joint connector portion 180 that is pulled out from the inside of a joint housing 110 to the outside, and a ground pull-out portion 190 that is pulled out from the inside of the joint housing 110 to the outside. Each of the first terminal 121 and the second terminal 122 has one end portion 121a, 122a protruding from the first surface 111a of the joint housing 110 to the outside, and the other end portion 121b, 122b connected to the joint connector portion 180 inside the joint housing 110. One end portion 123a of the third terminal 123 protrudes from the first surface 111a of the joint housing 110 to the outside, and the other end portion 123b is connected to the ground pull-out portion 190 inside the joint housing 110.

Description

Connectors for lighting equipment, lighting equipment and lighting equipment kits

The present invention relates to a connector for lighting equipment used to connect a main body of a lighting fixture to a main body of a suspended ceiling lamp socket installed on a ceiling, a lighting appliance provided with a connector for lighting appliances and a main body of the lighting appliance, and a main body with a suspended ceiling lamp socket and lighting Lighting kit for appliances.

Conventionally, there has been known a lighting fixture connector for electrically and mechanically connecting a lighting fixture main body to a suspended ceiling lamp holder main body installed on a ceiling (for example, refer to Patent Document 1). [Prior Technical Literature] [Patent Literature]

[Patent Document 1] JP 2011-154889 A

[Problems to be solved by the invention]

The present invention provides a connector for lighting equipment, lighting equipment, and lighting equipment kits that can improve the safety of lighting equipment. [Means for solving the problem]

The connector for lighting equipment of one aspect of the present invention is a connector for lighting equipment used to connect the main body of the suspended ceiling lamp holder and the main body of the luminaire, and includes: a connector housing having the main body of the suspended ceiling lamp holder Opposite the first surface, the second surface opposite to the first surface, and the side wall connecting the first surface and the second surface; the first and second terminals for power supply; the third for grounding Terminal; joint connector part, which is pulled out from the inside of the joint housing to the outside; and a grounding pull part, which is pulled out from the inside of the joint housing to the outside, the first terminal and the second terminal are respectively One end protrudes from the first surface of the joint housing to the outside, the other end is connected to the joint connector inside the joint housing, and one end of the third terminal system extends from the The first surface of the joint housing protrudes to the outside, and the other end is connected to the ground pull-out portion inside the joint housing.

A lighting fixture of one aspect of the present invention includes: the aforementioned connector for lighting fixtures; and the aforementioned fixture body which is connected to the connector for lighting fixtures, and the aforementioned fixture body includes: a fixture housing; and a fixture connector provided in the fixture housing Body; and a light-emitting portion, which is electrically connected to the appliance connector, the joint connector part is connected to the appliance connector, and the ground pull-out part is connected to the appliance housing.

A lighting fixture kit of one aspect of the present invention includes: a suspended ceiling lamp holder main body; the aforementioned connector for lighting fixtures connected to the aforementioned suspended ceiling lamp holder main body; and the aforementioned fixture body connected to the aforementioned connector for lighting fixtures, The main body of the suspended ceiling lamp holder has: a plurality of power supply parts connected to a plurality of power supply lines laid in the building in a one-to-one manner; and a ground part connected to the ground line laid in the building The first terminal and the second terminal of the connector for lighting equipment are connected to the plurality of power supply parts in a one-to-one manner, and the third terminal is connected to the ground part. [Effect of invention]

According to the present invention, it is possible to realize a joint for lighting equipment, a lighting equipment, and a lighting equipment kit that can improve the safety of the lighting equipment.

Hereinafter, the implementation mode will be described with reference to the drawings. The implementation types described below all represent specific examples of general nature. The numerical values, shapes, materials, components, arrangement positions and connection forms of the components, etc. shown in the following embodiments are just examples, and are not intended to limit the present invention. In addition, among the constituent elements of the following embodiments, the constituent elements that are not described in the independent claim representing the highest concept are described as arbitrary constituent elements.

In addition, each figure is a schematic diagram and may not be presented as it is. In addition, in each figure, the same symbols are used for substantially the same components, and the repeated description may be omitted or simplified. In addition, in the following implementation types, the expression of "approximately" or "omitted" also means that manufacturing errors or dimensional tolerances are included.

In addition, in the drawings used for explanation in the following embodiments, coordinate axes may be displayed. The Z axis direction represents the height direction of the lighting fixture. Sometimes the Z axis + side means the upper side (above), and the Z axis-side means the lower side (down). In addition, the X-axis direction and the Y-axis direction are directions orthogonal to each other on a plane perpendicular to the Z-axis direction. In the following embodiments, the top view refers to viewing from the Z-axis direction.

(Embodiment) [1. Structure of lighting equipment] First, the structure of the lighting fixture of the implementation type will be described with reference to FIGS. 1 to 3.

FIG. 1 is an exploded perspective view of a lighting fixture 300 of an implementation type. FIG. 2 is a perspective view of the appearance of the connector 100 for lighting equipment of the embodiment viewed from below. FIG. 3 is a perspective view of the appearance of the connector 100 for lighting equipment of the embodiment viewed from above. Furthermore, FIG. 1 shows a suspended ceiling lamp socket main body 200 installed on a structure such as a ceiling, and a lighting fixture kit 400 including the suspended ceiling lamp socket main body 200 and lighting fixtures 300.

As shown in FIGS. 1 to 3, the lighting equipment 300 includes: a connector 100 for lighting equipment; an equipment body 310; light source units 320a and 320b; an equipment connector 330; a cover 340; and a package 350. An installation hole 360 is provided in the appliance body 310.

The appliance body 310 is provided with: a light source unit 320a and a light source unit 320b; and an appliance connector 330, which is electrically connected to the light source unit 320a and the light source unit 320b. In addition, a circular mounting hole 360 is provided in the central part of the appliance body 310. The appliance case 315 is made of, for example, metal and has conductivity. The appliance housing 315 is provided with an appliance side ground terminal 313.

The light source unit 320a and the light source unit 320b are respectively light-emitting parts having a plurality of LEDs inside, and emit light toward the package 350 (below), for example.

The appliance connector 330 is a connector connected to the connector 100 for lighting appliances. When the appliance connector 330 is connected to the lighting appliance connector 100, power is supplied to the appliance body 310.

The package 350 is an optical member having translucency, and the top view shape of the package 350 is a rounded rectangular shape. The package 350 is installed on the appliance body 310 in a manner of covering the bottom of the appliance body 310. The top view shape of the package 350 may be a circle.

The connector 100 for lighting fixtures is a connector for connecting the suspended ceiling lamp holder body 200 and the fixture body 310 of the lighting fixture 300. The connector 100 for lighting equipment includes a connector housing 110, and a first terminal 121 and a second terminal 122 for power supply having an L-shaped cross section protrude from the first surface 111a of the connector housing 110. In the state where the first terminal 121 is inserted through the insertion hole 211 of the suspension type ceiling lamp holder body 200 and the second terminal 122 is inserted through the insertion hole 212, the lighting fixture connector 100 faces the suspension type ceiling lamp holder body 200 The installation direction is rotated, whereby the joint 100 for lighting equipment is installed to the suspended ceiling lamp socket main body 200. In other words, the connector 100 for lighting equipment is mechanically and electrically connected to the main body 200 of the suspended ceiling lamp holder.

In addition, from the side wall 113 of the joint housing 110, the first locking member 131 and the second locking member 132 protrude, and the first locking member 131 and the second locking member 132 are accommodated in the elastic member of the joint housing 110. (Not shown in Figs. 1 to 3), the joint housing 110 is elastically pressed from the inside toward the outside. The first locking member 131 and the second locking member 132 are locking members for locking the fixture body 310 to the lighting fixture connector 100, respectively.

The user pushes up the appliance body 310 so that the connector housing 110 of the lighting appliance connector 100 is inserted into the installation hole 360. At this time, the inner peripheral surface of the mounting hole 360 and the inclined surfaces of the ends of the first locking member 131 and the second locking member 132 abut, and the first locking member 131 and the second locking member 132 meet It is pushed inward of the joint housing 110 against the elastic force of the elastic member.

If the first locking member 131 and the second locking member 132 pass through the mounting hole 360, the inner peripheral surface of the mounting hole 360 and the inclined surfaces of the ends of the first locking member 131 and the second locking member 132 The contact between the two will be lifted. As a result, the first locking member 131 and the second locking member 132 protrude to the outside of the joint housing 110 due to the elastic force given by the elastic member in the joint housing 110. In this way, the peripheral portion of the installation hole 360 of the appliance body 310 is locked to the first locking member 131 and the second locking member 132.

After that, the user connects the joint connector part 180 provided in the joint 100 for lighting equipment to the equipment connector 330 of the equipment body 310. In addition, the ground pull-out portion 190 provided in the connector 100 for lighting equipment is connected to the equipment-side ground terminal 313 of the equipment main body 310. Then, the cover 340 and the package 350 covering the mounting hole 360 from the lower side are installed. Thereby, the work of installing the luminaire 300 to the suspended ceiling lamp holder body 200 is completed.

The lighting fixture connector 100 of this embodiment further includes a third terminal 123 for grounding, which is different from the first terminal 121 and the second terminal 122 for power supply. In addition, the lighting fixture joint 100 includes a joint connector portion 180 that is pulled out from the inside of the joint housing 110 to the outside, and also includes a ground pull-out portion 190 that is pulled out from the inside of the joint housing 110 to the outside.

The first terminal 121 and the second terminal 122 have one end 121a, 122a protruding to the outside (upward) from the first surface 111a of the joint housing 110, and the other end 121b, 122b is on the joint housing 110 It is internally connected to the joint connector part 180. The third terminal 123 has one end 123 a protruding to the outside (upward) from the first surface 111 a of the joint housing 110, and the other end 123 b is connected to the ground pull-out portion 190 inside the joint housing 110.

Since the lighting fixture connector 100 has the above-mentioned structure, when the fixture body 310 is mounted on the lighting fixture connector 100, the first terminal 121 and the second terminal 122 can be connected to the fixture body 310 via the connector connector portion 180, and The third terminal 123 is connected to the appliance body 310 via the ground pull-out part 190. In this way, power can be supplied to the luminaire body 310 and the luminaire body 310 can be grounded, so that the safety of the luminaire 300 can be improved. The detailed structure of the ground pull-out portion 190 and the like is as follows.

[2. Structure of connector for lighting equipment] Next, the structure of the joint 100 for lighting equipment will be described with reference to FIGS. 4 and 5 in addition to FIGS. 1 to 3.

Fig. 4 is an exploded perspective view of the connector 100 for lighting equipment of the embodiment viewed from above. FIG. 5 is an exploded perspective view of the joint 100 for lighting equipment of the embodiment viewed from below. In addition, in FIGS. 4 and 5, related drawings are omitted for screws that fix members to each other.

As shown in FIGS. 4 and 5, the joint 100 for lighting equipment includes: a joint housing 110; a first terminal 121; a second terminal 122; a third terminal 123; a joint connector part 180; a ground pull-out part 190; The locking member 131; the second locking member 132; the elastic member 170; the first operating lever 161; and the second operating lever 162. Furthermore, the connector 100 for lighting equipment includes a lock portion 145 and a lock release button 140, but related descriptions are omitted in this embodiment.

The joint housing 110 is a substantially flat cylindrical member that accommodates each component of the joint 100 for lighting equipment. The joint housing 110 has a first surface 111a which is opposite to the suspended ceiling lamp holder main body 200; a second surface 112a which is opposite to the first surface 111a; and a side wall 113 which is opposite to the first surface 111a and the first surface 111a. Two sides of the two surfaces 112a intersect and connect the first surface 111a and the second surface 112a.

In addition, the joint housing 110 has a main body 111 on the side of the first surface 111a and a cover 112 on the side of the second surface 112a. The main body 111 is a slightly bottomed cylindrical (flat) member opened on the second surface 112a side. The main body 111 is formed of, for example, an insulating resin material, and forms a joint housing 110 of the joint 100 for lighting equipment with the cover 112.

A portion of the main body 111 that faces the suspended ceiling lamp holder main body 200 is provided with a terminal insertion hole 111a1, a terminal insertion hole 111a2, and a terminal insertion hole 111a3. From the terminal insertion hole 111a1, one end 121a of the first terminal 121 protrudes, from the terminal insertion hole 111a2, one end 122a of the second terminal 122 protrudes, from the terminal insertion hole 111a3, the third terminal 123 One end 123a protrudes.

The side wall 113 of the main body 111 is provided with a first opening 113c1 and a second opening 113c2. From the first opening 113c1, the first locking member 131 protrudes toward the outside of the main body 111. From the second opening 113c2, the second locking member 132 protrudes toward the outside of the main body 111.

The cover 112 is a plate-shaped member made of resin covering the lower surface of the main body 111. The cover 112 constitutes the lower surface (connection surface) of the joint housing 110, and an opening 112b is provided in the center of the cover 112. From the opening 112b, the operated portion 161a of the first operating lever 161 and the operated portion 162a of the second operating lever 162 are exposed to the outside.

The first terminal 121, the second terminal 122, and the third terminal 123 are plate-shaped members made of metal. The first terminal 121, the second terminal 122, and the third terminal 123 are fixed to the inside of the main body 111 by screws.

One end 121a of the first terminal 121 protrudes to the outside (upward) from the first surface 111a of the joint housing 110. The other end 121 b of the first terminal 121 is connected to the joint connector part 180 inside the joint housing 110.

One end 122a of the second terminal 122 protrudes to the outside (upward) from the first surface 111a of the joint housing 110. The other end 122b of the second terminal 122 is connected to the joint connector part 180 inside the joint housing 110.

The joint connector portion 180 has: a pull-out wire 180b connected to the other end 121b of the first terminal 121 and the other end 122b of the second terminal 122, respectively; and a connector body 180a, which is connected to the pull The front end of the outlet line 180b. The pull-out wire 180b is based on the contact point between the pull-out wire 180b and the second surface 112a, and is pulled out from the second surface 112a to the outside.

One end 123a of the third terminal 123 protrudes to the outside (upward) of the first surface 111a of the joint housing 110. The third terminal 123 is electrically connected to the grounding portion 223 in the suspended ceiling lamp holder main body 200 (refer to FIG. 6) by inserting the one end portion 123a through the insertion hole 213. The other end 123 b of the third terminal 123 is connected to the ground pull-out portion 190 inside the joint housing 110.

The ground pull-out portion 190 has a pull-out wire 190b connected to the other end 123b of the third terminal 123, and a terminal body 190a that is connected to the front end of the pull-out wire 190b. The pull-out wire 190b is based on the contact point between the pull-out wire 190b and the second surface 112a, and is pulled out from the second surface 112a to the outside.

The first locking member 131 and the second locking member 132 are members for holding the luminaire main body 310 with the joint 100 for lighting equipment. The first locking member 131 is urged from the inner side of the joint housing 110 to the outside by the elastic member 170, and then protrudes toward the outer side of the joint housing 110 from the first opening 113 c1. The first locking member 131 moves in a direction parallel to the first surface 111a by receiving a force in a direction parallel to the first surface 111a. The second locking member 132 is urged from the inner side of the joint housing 110 to the outside by the elastic member 170, and then protrudes toward the outer side of the joint housing 110 from the second opening 113 c 2. The second locking member 132 moves in a direction parallel to the first surface 111a by receiving a force in a direction parallel to the first surface 111a. The elastic member 170 is specifically a torsion spring, but may be other elastic members.

The first operating lever 161 and the second operating lever 162 are resin-made members for operating to detach the luminaire main body 310 from the joint 100 for lighting equipment. The first locking member 131 moves in the Y-axis direction by the operation of operating the first operating lever 161. The second locking member 132 moves along the Y-axis direction by operating the second operating lever 162. The user can pull the operated portion 161a of the first operating lever 161 and the operated portion 162a of the second operating lever 162 toward the outside from the central portion of the joint housing 110, so that the first locking member 131 and the second The two locking members 132 are moved into the joint housing 110, and the luminaire body 310 is detached from the joint 100 for lighting equipment.

Since the lighting fixture connector 100 has the above-mentioned structure, the fixture body 310 can be easily attached to and detached from the lighting fixture connector 100, and the fixture body 310 can easily be in a grounded state or a non-grounded state.

[3. Combination structure of luminaire and suspended ceiling lamp holder main body] Then, the combined structure of the luminaire 300 and the suspended ceiling lamp holder main body 200 will be described with reference to FIG. 6.

FIG. 6 is a schematic diagram after the lighting fixture 300 of the implementation type is installed on the main body 200 of the suspended ceiling lamp holder.

As shown in FIG. 6, the main body 200 of the suspended ceiling lamp holder is pre-installed on a structure such as a ceiling. Then, the connector 100 for lighting equipment is mounted on the suspended ceiling lamp socket main body 200, and then the main body 310 is mounted on the connector 100 for lighting equipment.

The suspended ceiling lamp holder main body 200 has a main body housing 215 having insulation properties, a plurality of power supply parts 221 and 222, and a grounding part 223. The power supply units 221 and 222 are terminals for power supply, respectively, and are arranged inside the main body casing 215. Each power supply unit 221, 222 is connected to a plurality of power supply lines 521, 522 laid in the building in a one-to-one manner.

The ground portion 223 is a terminal for grounding. The ground portion 223 is arranged inside the main body casing 215. The ground portion 223 is connected to a ground wire 523 laid on the building.

When the connector 100 for lighting equipment is connected to the suspended ceiling lamp holder body 200, the first terminal 121 and the second terminal 122 are electrically connected to the power supply parts 221 and 222 in a one-to-one manner, and the third terminal 123 is connected to power性Connect to the ground 223. Specifically, when the lighting fixture connector 100 is connected to the suspended ceiling lamp holder main body 200, the lighting fixture connector 100 moves and rotates upward, and each of the first terminal 121 and the second terminal 122 is connected to each power supply unit 221 , 222, the third terminal 123 will be connected to the ground 223.

After that, the appliance body 310 is connected to the connector 100 for lighting appliances. When the connection is made, the connector body 180a of the joint connector portion 180 connected to the first terminal 121 and the second terminal 122 is connected to the appliance connector 330 of the appliance body 310. Thereby, the luminaire main body 310 receives the supply of electric power via the suspended ceiling lamp socket main body 200 and the connector 100 for lighting equipment.

In addition, the terminal body 190a connected to the ground pull-out portion 190 of the third terminal 123 is connected to the appliance-side ground terminal 313 provided on the lower surface of the appliance housing 315. Thereby, the luminaire body 310 is grounded via the suspended ceiling lamp holder body 200 and the connector 100 for lighting equipment.

[4. Effect etc.] As described above, the lighting fixture connector 100 of this embodiment is a connector that connects the suspended ceiling lamp holder body 200 and the fixture body 310 of the lighting fixture 300. The connector 100 for lighting equipment includes a connector housing 110 having a first surface 111a facing the suspended ceiling lamp holder main body 200, a second surface 112a opposite to the first surface 111a, and a first connecting surface 111a And the side wall 113 of the second surface 112a; the first terminal 121 and the second terminal 122 for power supply; the third terminal 123 for grounding; the joint connector part 180, which is drawn out from the inside of the joint housing 110 to the outside; and The ground pull-out portion 190 is pulled out from the inside of the joint housing 110 to the outside. The first terminal 121 and the second terminal 122 respectively have one end 121a, 122a protruding from the first surface 111a of the joint housing 110 to the outside, and the other end 121b, 122b is connected to the inside of the joint housing 110 Joint connector part 180. The third terminal 123 has one end 123 a protruding from the first surface 111 a of the joint housing 110 to the outside, and the other end 123 b is connected to the ground pull-out portion 190 inside the joint housing 110.

Since the lighting fixture connector 100 has the above-mentioned structure, for example, when the fixture body 310 is mounted to the lighting fixture connector 100, the first terminal 121 and the second terminal 122 can be connected to the fixture body 310 via the connector connector part 180. And the third terminal 123 is connected to the appliance body 310 via the ground pull-out part 190. In this way, power can be supplied to the luminaire body 310 and the luminaire body 310 can be grounded, so that the safety of the luminaire 300 can be improved.

In addition, the ground pull-out portion 190 can be pulled out from the second surface 112 a of the joint housing 110.

Thereby, for example, when the luminaire connector 100 is installed with the luminaire main body 310, it is possible to prevent interference between the base of the ground pull-out portion 190 and the installation hole 360 of the luminaire main body 310. In this way, the appliance body 310 can be reliably grounded, and the safety of the lighting appliance 300 can be improved.

In addition, the ground pull-out portion 190 can be pulled out from the side wall 113 of the joint housing 110.

Thereby, the base portion of the joint connector portion 180 and the base portion of the ground pull-out portion 190 are pulled out from different surfaces, so that connection errors of the joint connector portion 180 and the ground pull-out portion 190 of the connection destination can be prevented. In this way, the grounding pull-out portion 190 can be used to reliably ground the luminaire body 310, and the safety of the luminaire 300 can be improved.

The lighting fixture 300 of this embodiment includes: the above-mentioned connector 100 for lighting fixtures; and a fixture body 310 connected to the connector 100 for lighting fixtures. The appliance main body 310 includes: an appliance housing 315; an appliance connector 330 provided in the appliance housing 315; and a light-emitting part (light source unit) electrically connected to the appliance connector 330. The joint connector part 180 is connected to the appliance connector 330, and the ground pull-out part 190 is connected to the appliance housing 315.

In this way, the luminaire 300 is provided with the aforementioned connector 100 for luminaires, and thereby, the luminaire 300 with improved safety can be provided.

The lighting fixture kit 400 of this embodiment includes: a suspended ceiling lamp holder main body 200; the aforementioned lighting fixture connector 100 connected to the suspended ceiling lamp holder main body 200; and an appliance body 310 connected to the lighting fixture connector 100 . The main body 200 of the suspended ceiling lamp holder has: a plurality of power supply parts 221, 222 connected to a plurality of power supply lines 521, 522 laid in the building in a one-to-one manner; and a grounding part 223 connected to the laying Ground wire 523 in the building. The first terminal 121 and the second terminal 122 of the connector 100 for lighting equipment are connected to the plurality of power supply parts 221 and 222 in a one-to-one manner, and the third terminal 123 is connected to the ground part 223.

In this way, the luminaire 300 is provided with the aforementioned connector 100 for luminaires, and thereby, the luminaire kit 400 with improved safety can be provided.

[5. Modification 1 of the embodiment] Next, referring to FIG. 7, the joint 100A for lighting equipment of the modification 1 of the embodiment will be described. In Modification 1, an example in which the ground pull-out portion 190 is pulled out from the side wall 113 of the joint housing 110 will be described.

FIG. 7 is a perspective view of the external appearance of the joint 100A for lighting equipment of the modification 1 of the embodiment as viewed from below.

As shown in FIG. 7, the connector 100A for lighting equipment includes: a connector housing 110; a first terminal 121; a second terminal 122; a third terminal 123; a joint connector portion 180; a ground pull-out portion 190; and a first locking member 131; second locking member 132; elastic member 170; first operating lever 161; and second operating lever 162.

One end 123a of the third terminal 123 protrudes to the outside (upward) of the first surface 111a of the joint housing 110. The other end 123 b of the third terminal 123 is connected to the ground pull-out portion 190 inside the joint housing 110.

The ground pull-out portion 190 has a pull-out wire 190b connected to the other end 123b of the third terminal 123, and a terminal body 190a that is connected to the front end of the pull-out wire 190b. The pull-out wire 190b is based on the contact point between the pull-out wire 190b and the side wall 113, and is pulled out from the side wall 113 to the outside. Specifically, the pull-out wire 190b is pulled out from the side wall 113 located above the first locking member 131 and the second locking member 132. The terminal body 190a is connected to, for example, a ground connection terminal (illustration omitted) provided on the upper surface of the appliance housing 315.

The lighting fixture connector 100A of Modification 1 also includes: a connector connector portion 180 that is pulled out from the inside of the joint housing 110 to the outside; and a ground pull-out portion 190 that is pulled out from the inside of the joint housing 110 to the outside .

Since the lighting fixture connector 100A has the above-mentioned structure, for example, when the fixture body 310 is attached to the lighting fixture connector 100A, the first terminal 121 and the second terminal 122 are connected to the fixture body 310 via the connector connector part 180, and The third terminal 123 is connected to the appliance body 310 via the ground pull-out part 190. In this way, power can be supplied to the luminaire body 310 and the luminaire body 310 can be grounded, so that the safety of the luminaire 300 can be improved.

(Other embodiments) The above description is directed to the embodiment, but the present invention is not limited to the above embodiment.

For example, the lighting fixture described in the above embodiment is an example, and the specific aspect of the lighting fixture is not particularly limited. If the luminaire is connected to the main body of the suspended ceiling lamp holder using a connector for the luminaire, it can be in any form.

In addition, the specific aspect of the connector for lighting equipment is not particularly limited. For example, in the above-mentioned embodiment, the connector for lighting equipment includes the first locking member and the second locking member, and the fixture body of the lighting equipment is locked to the connector for lighting equipment. However, the joint for lighting equipment does not necessarily have the first locking member and the second locking member. For example, spiral grooves may be provided on the inner peripheral surface of the mounting hole of the fixture body and the outer peripheral surface of the side wall of the housing of the lighting fixture connector, respectively, and the fixture body and the lighting fixture connector can be screwed together.

In addition, the specific aspect of the main body of the suspended ceiling lamp holder is not particularly limited. As the main body of the suspended ceiling lamp holder, you can use the circular fully suspended ceiling lamp holder, the fully suspended junction box, the circular suspended ceiling lamp holder, the angle type suspended ceiling lamp holder, the suspended embedded junction box, and the suspension Type exposed junction box and so on.

In addition, for each implementation type, various modifications that can be thought of by the industry in the related field are implemented, or the form realized by arbitrarily combining the constituent elements and functions of each implementation type without departing from the scope of the present invention also includes In the present invention.

100, 100A: Connector for lighting equipment 110: Connector shell 111a: First side 112a: second side 113: Sidewall 121: first terminal 121a, 122a, 123a: the end of one side 121b, 122b, 123b: the other end 122: second terminal 123: third terminal 180: Joint connector part 180a: Connector body 180b: Pull out the line 190: Ground pull-out part 190a: terminal body 190b: Pull out the line 200: Hanging ceiling lamp holder body 221,222: Power Supply Department 223: Grounding part 300: lighting fixtures 310: Apparatus body 313: Appliance side ground terminal 315: Appliance housing 320a, 320b: light source unit (light emitting part) 330: appliance connector 400: Lighting kit 521,522: Power supply lines 523: Ground wire

[Fig. 1] Fig. 1 is an exploded perspective view of an implementation type lighting fixture. [Fig. 2] Fig. 2 is a perspective view of the appearance of the connector for lighting equipment of the implementation type viewed from below. [Fig. 3] Fig. 3 is a perspective view of the appearance of the connector for lighting equipment of the embodiment viewed from above. [Fig. 4] Fig. 4 is an exploded perspective view of the connector for lighting equipment of the embodiment viewed from above. [Fig. 5] Fig. 5 is an exploded perspective view of the connector for lighting equipment of the implementation type viewed from below. [Fig. 6] Fig. 6 is a schematic diagram after installing the lighting fixture of the implementation type on the main body of the suspended ceiling lamp holder. [Fig. 7] Fig. 7 is a perspective view of the appearance of the joint for lighting equipment of Modification Example 1 of the embodiment as viewed from below.

100: Connector for lighting equipment

110: Connector shell

111: body part

112: Cover

112a: second side

113: Sidewall

131: The first locking member

132: The second locking member

140: Lock release button

161: First lever

161a, 162a: operated part

162: Second joystick

180: Joint connector part

180a: Connector body

180b, 190b: pull out the line

190: Ground pull-out part

190a: terminal body

200: Hanging ceiling lamp holder body

211, 212, 213: Through hole

215: main body shell

Claims (5)

A connector for lighting appliances, which is used to connect the main body of a suspended ceiling lamp holder and the appliance body of the lighting appliance, comprising: The joint housing has a first surface opposite to the main body of the suspended ceiling lamp holder, a second surface opposite to the first surface, and a side wall connecting the first surface and the second surface; The first terminal and the second terminal for power supply; The third terminal for grounding; The joint connector part, which is pulled out from the inside of the joint housing to the outside; and The grounding pull-out part is pulled out from the inside of the connector housing to the outside, Each of the first terminal and the second terminal has one end protruding from the first surface of the joint housing to the outside, and the other end is connected to the joint connector part inside the joint housing, One end of the third terminal protrudes from the first surface of the joint housing to the outside, and the other end is connected to the ground pull-out portion inside the joint housing. Such as the connector for lighting appliances of claim 1, where The ground pull-out portion is pulled out from the second surface of the joint housing. Such as the connector for lighting appliances of claim 1, where The ground pull-out portion is pulled out from the side wall of the joint housing. A lighting fixture, including: Such as the connector for lighting appliances in any one of claims 1 to 3; and The appliance body is connected to the connector for the lighting appliance; among them: The appliance body is provided with: an appliance housing; an appliance connector provided in the appliance housing; and a light emitting part electrically connected to the appliance connector, The joint connector part is connected to the appliance connector, The ground pull-out part is connected to the appliance housing. A lighting fixture kit, including: Main body of suspended ceiling lamp holder; Such as the joint for lighting equipment of any one of claims 1 to 3, which is connected to the main body of the suspended ceiling lamp holder; and The appliance body, connected to the connector for the lighting appliance: among them: The main body of the suspended ceiling lamp holder includes: a plurality of power supply parts connected to a plurality of power supply lines laid in the building in a one-to-one manner; and a ground part connected to the ground line laid in the building, The first terminal and the second terminal of the connector for lighting equipment are connected to the plurality of power supply parts in a one-to-one manner, and the third terminal is connected to the ground part.

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