CN110006009A - Luminaire connector and luminaire - Google Patents
Luminaire connector and luminaire Download PDFInfo
- Publication number
- CN110006009A CN110006009A CN201811431907.8A CN201811431907A CN110006009A CN 110006009 A CN110006009 A CN 110006009A CN 201811431907 A CN201811431907 A CN 201811431907A CN 110006009 A CN110006009 A CN 110006009A
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- CN
- China
- Prior art keywords
- terminal
- luminaire
- connector
- another party
- latch
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
Abstract
Luminaire connector (100) has: framework (110) and at least part are located at first terminal (121), Second terminal (122) and third terminal (123) in framework (110).The third place (P3) of the end (123b) of another party of the first position (P1) of the end (121b) of another party of first terminal (121), the second position (P2) of the end (122b) of another party of Second terminal (122) and third terminal (123), constitutes three vertex of triangle.
Description
Technical field
The present invention relates to the illuminations for the hung and buckled ceiling lamp holder being arranged on luminaire and ceiling to be attached
Utensil connector and the luminaire for having the luminaire connector.
Background technique
Previously known luminaire connector, the hung and buckled ceiling lamp for making to be arranged on luminaire and ceiling
Seat electrical connection and mechanical connection (for example, referenced patent document 1).
(existing technical literature)
(patent document)
Patent document 1: Japanese Unexamined Patent Publication 2011-154889 bulletin
Luminaire at least has two terminals of power supply with connector.Other terminals are added herein, and luminaire is used
In the case that connector has three or more terminals, the setting of three or more terminals needs to study.Because setting three with
On terminal, be sometimes difficult to realize luminaire connector miniaturization.
Summary of the invention
The present invention provides the luminaire connector of miniaturization easy to accomplish and has the luminaire connector
Luminaire.
The luminaire connector that a scheme of the invention is related to, which is used for will be hung and buckled
The connection of the appliance body of ceiling lamp holder and luminaire, has: framework has opposite with the hung and buckled ceiling lamp holder first
Face and the second face with first face opposite side；And first terminal, Second terminal and third terminal, described first
Terminal, the Second terminal and the third terminal are respectively that the end of a side is prominent from terminal inserting hole, which inserts
Through-hole is arranged on first surface side of the framework, and the end of another party is located in recess portion, which is arranged on described
Second surface side of framework, in terms of second surface side in the case where, the end of described another party of the first terminal
First position, the Second terminal described another party end the second position and the third terminal it is described another
The third place of the end of side, constitutes three vertex of triangle.
The luminaire that a scheme of the invention is related to has: the luminaire connector；And the utensil
Main body.
By means of the invention it is possible to the luminaire connector of miniaturization easy to accomplish and have the luminaire use
The luminaire of connector.
Detailed description of the invention
Fig. 1 is the exploded perspective view for the luminaire that embodiment is related to.
Fig. 2 is the appearance oblique view for seeing luminaire connector from below that embodiment is related to.
Fig. 3 is the appearance oblique view for the connector of luminaire seen from above that embodiment is related to.
Fig. 4 is the exploded perspective view for the connector of luminaire seen from above that embodiment is related to.
Fig. 5 is the exploded perspective view for seeing luminaire connector from below that embodiment is related to.
Fig. 6 is the figure from luminaire connector in terms of the second surface side that embodiment is related to.
Fig. 7 is shown on straight line provided in the case where first position, the second position and the third place, cannot be arranged
The figure in the region of conductive component.
Fig. 8 is the feelings for showing three vertex that isosceles triangle is made of first position, the second position and the third place
Under condition, the figure in the region of conductive component cannot be set.
Symbol description:
100 luminaire connectors；110 frameworks；The first face 111a；111a1,111a2,111a3 terminal inserting hole；
111b opening；111c1 first is open；111c2 second is open；The second face 112a；112b opening (third opening, the 4th opening)；
121 first terminals；The end of mono- side of 121a, 122a, 123a；The end of 121b, 122b, 123b another party；122 Second terminals；
123 third terminals；131 first latch for printed circuit；132 second latch for printed circuit；140 unblock buttons (button)；141 protrusions；150 connections
Device insert port (recess portion)；161 first bars；The first operated unit of 161a；The first linking part of 161b；162 second bars；The second quilt of 162a
Operation portion；The second linking part of 162b；181 protrusions；200 hung and buckled ceiling lamp holders；212 insertion holes；300 luminaires；310 utensils
Main body
Specific embodiment
Illustrate embodiment following with attached drawing.Embodiments described below indicates summary or specific example
Son.So numerical value, shape, material, constituent element, the allocation position of constituent element and connection shown in the following embodiments and the accompanying drawings
Form etc. is all an example, and purport is not the limitation present invention.Therefore, in the following elements of the embodiment, indicate most
There is no the constituent element recorded in the scheme of upperseat concept, illustrates as arbitrary constituent element.
In addition, each figure is schematic diagram, it is not rigorous diagram.In addition, in the various figures, being assigned to substantially the same composition
Identical symbol is given, repeated explanation is omitted or simplified.In addition, in following embodiments, the performance of " almost " or " substantially ", including
Foozle or dimensional tolerance etc..
In addition, the attached drawing in the explanation of following implementation, shows reference axis.Z-direction is illustrated as luminaire
Short transverse.Z axis positive side is showed with upside (top), and Z axis negative side is showed with downside (lower section).In addition, X-direction with
And Y direction is mutually orthogonal direction in the plane vertical with Z-direction.In the following embodiments, plane view indicates
From the meaning in terms of Z-direction.
(embodiment)
Illustrate the luminaire that embodiment is related to below.Fig. 1 is the decomposition strabismus for the luminaire that embodiment is related to
Figure.Fig. 2 is the enlarged drawing in the region II of Fig. 1, is the appearance for seeing luminaire connector from below that embodiment is related to
Oblique view.Fig. 3 is the appearance oblique view for the connector of luminaire seen from above that embodiment is related to.In addition, in Fig. 1~figure
In 3, the hung and buckled ceiling lamp holder 200 in the setting of the structures such as ceiling is also illustrated.
If Fig. 1 to Fig. 3 is indicated, luminaire 300 has: luminaire connector 100, appliance body 310, light source list
First 320a and 320b, connector 330, lid 340, outer cover 350.Mounting hole 360 is provided in appliance body 310.
In appliance body 310 be provided with light source unit 320a and light source unit 320b and with light source unit 320a and
The connector 330 of light source unit 320b electrical connection.In addition, being provided with circular mounting hole in the center portion of appliance body 310
360。
Light source unit 320a and light source unit 320b is in the internal light source with multiple LED, for example, to outer cover respectively
350 (lower sections) issue light.
Connector 330 is the connector connecting with luminaire connector 100.Connector 330 and luminaire connect
The connection of device 100 is connect, so that luminaire is electrically connected with connector 100 with appliance body 310.
Outer cover 350 is the optical component with translucency, and it is corner as the rectangle of fillet that the plane of outer cover 350, which regards shape,
Shape.Outer cover 350 is mounted on appliance body 310 in a manner of covering the lower surface of appliance body 310.The plane of outer cover 350 regards
Shape is also possible to circle.
Luminaire connector 100, be by the appliance body 310 of hung and buckled ceiling lamp holder 200 and luminaire 300 into
The connector of row connection.Luminaire connector 100 has framework 110, highlights section from the first face 111a of framework 110
For the first terminal 121 and Second terminal 122 of L-shaped.It is inserted with first terminal 121 in insertion hole 211, and Second terminal
122 insert in the state of insertion hole 212, luminaire with connector 100 relative to hung and buckled ceiling lamp holder 200, to installation
Direction rotation, so that luminaire connector 100 is installed to hung and buckled ceiling lamp holder 200.In other words, luminaire connects
It connects device 100 and is mechanically connected and is electrically connected with hung and buckled ceiling lamp holder 200.
In addition, being rotated by luminaire connector 100, first terminal 121 reaches the terminal of insertion hole 211, and
Second terminal 122 reaches the terminal of insertion hole 212, thus to hung and buckled 200 side of ceiling lamp holder exert a force raised 181 position with
The position of insertion hole 212 is overlapped, and protrusion 181 is inserted into insertion hole 212 from the first face 111a of framework 110 protrusion.In this shape
Under state, rotation of the luminaire with connector 100 relative to hung and buckled ceiling lamp holder 200 is restricted.In other words, luminaire
It is locked relative to the rotation of hung and buckled ceiling lamp holder 200 with connector 100.
In addition, from prominent first latch for printed circuit 131 of the side wall of framework 110 and the second latch for printed circuit 132, the first fastener
Part 131 and the second latch for printed circuit 132, by being accommodated in the elastomeric element (in FIG. 1 to FIG. 3 not shown) of framework 110, from framework
110 Inside To Outside force.
User up pushes away appliance body 310, so that the framework 110 of luminaire connector 100 be made to be inserted into mounting hole
360.This when, the inner peripheral surface of mounting hole 360 incline with the end of the first latch for printed circuit 131 and the second latch for printed circuit 132
Inclined-plane abuts, so that the first latch for printed circuit 131 and the second latch for printed circuit 132, fight the force of elastomeric element, towards framework
110 inside is pressed.
When first latch for printed circuit 131 and the second latch for printed circuit 132 pass through mounting hole 360, the inner circumferential of mounting hole 360 is released
The abutting of the inclined surface of face and the end of the first latch for printed circuit 131 and the second latch for printed circuit 132.Its first latch for printed circuit of result
131 and second latch for printed circuit 132, it is prominent to the outside of framework 110 according to the force that the elastomeric element in framework 110 applies.
To the marginal portion of the mounting hole 360 of appliance body 310, block with the first latch for printed circuit 131 and the second latch for printed circuit 132
Only.
Later, the lower face side for the framework 110 that user makes connector 330 be connected to luminaire connector 100 is arranged
Connector insert port 150, and install from lower face side covering mounting hole 360 lid 340 and outer cover 350.It ties in this way
Mechanical erection and electricity installation of the beam luminaire 300 in hung and buckled ceiling lamp holder 200.
In addition, the discharging method of luminaire 300 is as follows.User removes outer cover 350 and lid 340 first, later from even
It connects device insert port 150 and removes connector 330.
Then, user extracts the first bar 161 and the second bar 162 outward from the center portion of framework 110 respectively.
At this moment, the first latch for printed circuit 131 and the second latch for printed circuit 132, to the medial movement of framework 110.To which user can be by device
Tool main body 310 is removed from luminaire connector 100.
In addition, user is extracted protrusion 181 from insertion hole 212, by being unlocked by pressing button to unlock.User
In the state of being unlocked by pressing button 140, make luminaire connector 100 relative to hung and buckled ceiling lamp holder 200, to unloading
Direction rotation, so as to remove luminaire connector 100 from hung and buckled ceiling lamp holder 200.
Also, from the first face 111a of framework 110, in addition to first terminal 121 and Second terminal 122, there are also third ends
Son 123 is prominent.Third terminal 123 is ground terminal, is inserted into the insertion hole 213 of hung and buckled ceiling lamp holder 200.In this way, shining
In the case that funerary objects tool connector 100 has three terminals, the setting of three terminals in framework 110 needs to study.?
Luminaire connector 100 is provided with three terminals in a manner of the enlargement for inhibiting framework 110.About such terminal
Setting, illustrate in back.
[construction of luminaire connector]
Then, for the luminaire construction of connector 100, in addition to referring to figs. 1 to Fig. 3, also adding Fig. 4 and Fig. 5
To illustrate.Fig. 4 is the exploded perspective view of luminaire connector 100 seen from above.Fig. 5 is to see that luminaire connects from below
Connect the exploded perspective view of device 100.In addition, omitting the diagram to the screw being fixed between component in Fig. 4 and Fig. 5.
Luminaire connector 100 has: framework 110, first terminal 121, Second terminal 122, third terminal 123,
First latch for printed circuit 131, the second latch for printed circuit 132, unblock button 140, the first bar 161, the second bar 162, elastomeric element 170,
Sticking department 180.
Framework 110 is to store the general flat cylindrical shape for each constituent element that luminaire connector 100 has
Component.Framework 110 have the first face 111a opposite with hung and buckled ceiling lamp holder 200 and with the first face 111a opposite side
Second face 112a.Framework 110 specifically has the main part 111 of the first face side 111a and the cover of the second face side 112a
112。
Main part 111 is the component for the substantially bottomed cylindrical (flat) that the second face side 112a is opening.Main part
111, such as formed by the resin material with insulating properties, the framework of luminaire connector 100 is together constituted with cover 112
110。
The part opposite with hung and buckled ceiling lamp holder 200 of main part 111 is provided with terminal inserting hole 111a1, terminal is inserted
Through-hole 111a2 and terminal inserting hole 111a3.From the end of a side of the prominent first terminal 121 of terminal inserting hole 111a1
121a, from the end 122a of a side of the prominent Second terminal 122 of terminal inserting hole 111a2, from terminal inserting hole 111a3 prominent the
The end 123a of one side of three terminals 123.
In addition, being provided with opening 111b in the part opposite with hung and buckled ceiling lamp holder 200 of main part 111.Opening
111b highlights the protrusion 181 that sticking department 180 has.
In the sidewall portion of main part 111, it is provided with the opening of the first opening 111c1 and second 111c2.From the first opening
111c1, the first latch for printed circuit 131 are prominent to the outside of main part 111.From second opening 111c2, the second latch for printed circuit 132 to
The outside of main part 111 is prominent.
In the inside of main part 111, it is provided with connector insert port 150.Connector insert port 150 is from main part 111
In the part opposite with hung and buckled ceiling lamp holder 200 inner surface, the part extended to the second face side 112a with tubular.Connection
Device insert port 150 is exposed from framework 110 in outside, connector insert port by the opening 112b in center of cover 112 is arranged in
150 are connect in a manner of freely plugging with the connector 330 of appliance body 310.The plane of connector insert port 150 regard shape as
Substantially T-shaped, connector 330 is corresponding shape.Connector insert port 150 is the second face 112a that framework 110 is arranged in
An example of the recess portion of side.
Cover 112 is the plate-shaped member for covering the resin of lower face side of main part 111.Cover 112 constitutes framework 110
Lower surface (joint face) is equipped with opening 112b in the center of cover 112.From opening 112b, connector insert port 150 and
First operated unit 161a of one bar 161 and the second operated unit 162a of the second bar 162 exposes to outside.
First terminal 121, Second terminal 122 and third terminal 123 are the components of made of metal plate.First terminal
121, Second terminal 122 and third terminal 123 are fixed in the inside of main part 111 by screw.One side of first terminal 121
End 121a, it is prominent from the terminal inserting hole 111a1 that framework 110 is arranged in.The end of another party of first terminal 121
121b is arranged in connector insert port 150.Equally, the end 122a of a side of Second terminal 122, from being arranged in framework 110
Terminal inserting hole 111a2 it is prominent.The end 122b of another party of Second terminal 122 is arranged in connector insert port 150.
The end 123a of one side of third terminal 123, it is prominent from the terminal inserting hole 111a3 that framework 110 is arranged in.Third terminal 123
Another party end 123b, be arranged in connector insert port 150.
First terminal 121 and Second terminal 122, which are luminaires 300, to be received electric power from hung and buckled ceiling lamp holder 200 and supplies
The a pair of terminal given.The end 121a of one side of first terminal 121 is inserted into insertion hole 211, and a side of Second terminal 122
End 122a be inserted into insertion hole 212, thus first terminal 121 and Second terminal 122, with hung and buckled ceiling lamp holder 200
Interior a pair of of power supply is electrically connected with terminal.Luminaire 300, such as receive from hung and buckled ceiling lamp holder 200 supply of alternating current,
But the supply of direct current can also be received.
In addition, the end 122a of a side of the end 121a and Second terminal 122 of a side of first terminal 121, curved respectively
Song is L-shaped.Insertion hole 211, and a side of Second terminal 122 are inserted into the end 121a of a side of first terminal 121
End 122a be inserted into the state of insertion hole 212, luminaire is rotated with connector 100, so that luminaire connects
It connects device 100 and is hooked in hung and buckled ceiling lamp holder 200.In other words, first terminal 121 and Second terminal 122, are also used to and luminaire
The mechanical connection of the hung and buckled ceiling lamp holder 200 of tool connector 100.
On the other hand, third terminal 123 is ground terminal.The end 123a of one side of third terminal 123 is inserted into insert
Hole 213, so that third terminal 123 is electrically connected with the ground terminal in hung and buckled ceiling lamp holder 200.With first terminal 121 and
Second terminal 122 is different, and the end 123a of a side of third terminal 123 is not bent, and third terminal 123 is not used in and illuminates
The mechanical connection of utensil connector 100.However, the end 123a of a side of third terminal 123 can be bent, third terminal
123 can be used for the mechanical connection with luminaire connector 100.
The end 121b of another party of first terminal 121, another party of Second terminal 122 end 122b and third
The end 123b of another party of terminal 123, in the state that connector 330 is connect with connector insert port 150, with connector
Metal terminal connection in 330.
It, can be in addition, the length from the first part outstanding face 111a in the end 123a of a side of third terminal 123
Be set as than in the end 121a of a side of first terminal 121 from the length and second end of the part outstanding the first face 111a
The length from the first part outstanding face 111a in the end 122a of one side of son 122 is long.Length specifically Z herein
Length in axis direction.
To, when luminaire connector 100 is mounted on hung and buckled ceiling lamp holder 200, the of ground terminal
Three terminals 123 when compared with first terminal 121 and Second terminal 122, are easy the first end in hung and buckled ceiling lamp holder 200
Son electrical connection.Therefore, it can be improved safety when luminaire connector 100 is installed to hung and buckled ceiling lamp holder 200
Property.
Equally, the end 123b of another party of third terminal 123, can be compared with the end of another party of first terminal 121
The end 122b of 121b and another party of Second terminal 122, it is more prominent to the second face side 112a.
To, when appliance body 310 is electrically connected with luminaire connector 100, as ground terminal the
Three terminals 123 are easy first to be electrically connected with appliance body 310 compared with first terminal 121 and Second terminal 122.Therefore, can
Improve safety when appliance body 310 to be installed to luminaire connector 100.
First latch for printed circuit 131 and the second latch for printed circuit 132 are that luminaire is used for holder with connector 100
The component of the resin of main body 310.In other words, the first latch for printed circuit 131 and the second latch for printed circuit 132, are for making device
Tool main body 310 engages to the component of luminaire connector 100.
First latch for printed circuit 131 is exerted a force by elastomeric element 170 from the interior laterally outside of framework 110, from the first opening
111c1 is prominent to the outside of framework 110.Second latch for printed circuit 132, by elastomeric element 170 from the interior laterally outside of framework 110
Force is prominent from the second opening 111c2 to the outside of framework 110.The specifically torsional spring of elastomeric element 170, is also possible to it
His elastomeric element.
First latch for printed circuit 131 is operated by the first bar 161, to move along Y direction.Second latch for printed circuit
132, it is operated by the second bar 162, to be moved along Y direction.
First bar 161 and the second bar 162 are terms appliance body 310 is removed from luminaire connector 100 and
The component of the resin operated.
First bar 161 is the component for moving the first latch for printed circuit 131 along Y direction.First bar 161 has the
One operated unit 161a and the first linking part 161b.
First operated unit 161a, it is prominent from the opening 112b that cover 112 is arranged in, by user's operation.The 112b that is open is to set
Set an example in the third opening of the second face side 112a of framework 110.
First linking part 161b, for linking the first operated unit 161a and the first latch for printed circuit 131.First linking part
161b, is arranged in the recess portion 131a of the first latch for printed circuit 131, so that the first bar 161 be made to engage with the first latch for printed circuit 131.It changes
Yan Zhi, the first operated unit 161a and the first latch for printed circuit 131 link.Central portion of the first operated unit 161a from framework 110
Divide the outer side stretching to framework 110, so that the first latch for printed circuit 131, fights the elastic force of elastomeric element 170, be moved to framework
110 inside.
Second bar 162 is the component for moving the second latch for printed circuit 132 along Y direction.Second bar 162 has the
Two operated unit 162a and the second linking part 162b.
Second operated unit 162a, it is prominent from the opening 112b that cover 112 is arranged in, by user's operation.The 112b that is open is to set
Set an example in the 4th opening of the second face side 112a of framework 110.
Second linking part 162b, for linking the second operated unit 162a and the second latch for printed circuit 132.Second linking part
162b, is arranged in the recess portion 132a of the second latch for printed circuit 132, so that the second bar 162 be made to engage with the second latch for printed circuit 132.It changes
Yan Zhi, the second operated unit 162a and the second latch for printed circuit 132 link.Central portion of the second operated unit 162a from framework 110
Divide outside side stretching, so that the second latch for printed circuit 132, fights the elastic force of elastomeric element 170, be moved to the inside of framework 110.
User is respectively by the first operated unit 161a and the second operated unit 162a in this way, from the center portion of framework 110
Outside side stretching, thus move the first latch for printed circuit 131 and the second latch for printed circuit 132 into framework 110, it can be by utensil
Main body 310 is removed from luminaire connector 100.
Sticking department 180 is to maintain luminaire connector 100 to be normally mounted to hung and buckled ceiling lamp holder 200
State, and limit the component of movement of the luminaire connector 100 in hung and buckled ceiling lamp holder 200.Sticking department 180 has prominent
Play 181, the spring hole 182 of coil spring insertion (not shown), ditch portion 183.
The one end for being inserted into the coil spring 190 in spring hole 182 is abutted with spring with the bottom in hole 182, the other end
It is abutted with the face of the inside of cover 112.To which sticking department 180 exerts a force from the second face side 112a to the first face side 111a.Luminaire
It is rotated with connector 100, first terminal 121 reaches the terminal of insertion hole 211, and Second terminal 122 reaches insertion hole 212
When terminal, the position of protrusion 181 is Chong Die with the position of insertion hole 212, and protrusion 181 is because the applied force of coil spring 190 is (elastic
Power), it is prominent from the first face 111a of framework 110, it is inserted into insertion hole 212.In this condition, luminaire connector
100 rotation on hung and buckled ceiling lamp holder 200 is limited.In other words, luminaire is with connector 100 in hung and buckled ceiling lamp
Rotation on seat 200 is locked.
In this way, the opening 111b that protrusion 181 is arranged from the first face side 111a of framework 110 is prominent, by being inserted into setting
In the insertion hole 212 of hung and buckled ceiling lamp holder 200, to control luminaire connector 100 relative to hung and buckled ceiling lamp
The movement of seat 200.
Unblock button 140 is the button that the side wall of framework 110 is arranged in, press unblock button 140 can by protrusion 181 from
Insertion hole 212 is extracted.Unblock button 140 is the component of resin, and part of it passes through the notch that the side wall of framework 110 is arranged in
Portion, positioned at the outside of framework 110.
The protrusion 141 of unblock button 140, in the ditch portion 183 of sticking department 180.Ditch portion 183, the movement in protrusion 141
Direction, that is, X-direction forms inclined groove, and user presses unblock button 140 toward the inside of framework 110, unblock button 140
Protrusion 141 press the inner wall of ditch portion 183, so that sticking department 180 is mobile to the second face side 112a.As a result, confrontation coil bullet
The applied force (elastic force) of spring, protrusion 181 are extracted from insertion hole 212.To which luminaire connector 100 is hung in releasing
The limitation rotated on button ceiling lamp holder 200.User makes luminaire connector 100 while being unlocked by pressing button 140
It is rotated on hung and buckled ceiling lamp holder 200, so as to remove luminaire connector 100 from hung and buckled ceiling lamp holder 200.
[setting of terminal]
Then illustrate in the case where the luminaire connector 100 in terms of the second face side 112a, first terminal 121, second
The setting of terminal 122, third terminal 123.Fig. 6 is the figure from luminaire connector 100 in terms of the second face side 112a.In addition,
Framework 110 and connector insert port 150 are illustrated in Fig. 6 dotted line.
As described above, the end 122b of another party of the end 121b of another party of first terminal 121, Second terminal 122,
And the end 123b of another party of third terminal 123, it is located in connector insert port 150.Another party's of first terminal 121
End 121b, Second terminal 122 another party end 122b and third terminal 123 another party end 123b difference
In order to ensure the insulating properties between other terminals or conductive component, to need to separate specified interval to be arranged.
Assuming that by the first position P1 of the end 121b of another party of first terminal 121, the end 122b of another party of Second terminal 122
Second position P2 and the third place P3 of end 123b of another party of third terminal 123 be disposed along Y direction
On straight line, it may appear that the case where being become large-sized in the Y direction of framework 110.In addition, position herein is (specifically, first
Position P1, second position P2, the third place P3), such as indicate from terms of the second face side 112a in the end of another party of terminal
Heart position (or the coordinate for showing center).
Then, in luminaire in connector 100, the first position of the end 121b of another party of first terminal 121
P1, Second terminal 122 another party end 122b second position P2 and third terminal 123 another party end
The third place P3 of 123b, is not provided on straight line.First position P1, second position P2 and the third place P3 constitute three
Three angular vertex.
To which above-mentioned setting is disposed along one compared with first position P1, second position P2 and the third place P3
Situation on the straight line in direction, the framework 110 in a direction easy to accomplish it is compact in size.
It, can be in addition, make the triangle of first position P1, second position P2 and the third place P3 as three vertex
It is arbitrary triangle, in luminaire connector 100, which is isosceles triangle.In other words, first position P1,
Second position P2 and the third place P3 is arranged to constitute 3 vertex of isosceles triangle.In other words, the third place
P3, on the perpendicular bisector of connection first position P1 and second position P2.
To between the end 123b of another party of the end 121b and third terminal 123 of another party of first terminal 121
Interval and Second terminal 122 another party end 122b and third terminal 123 another party end 123b between
Every equal.In the case where third terminal 123 is ground terminal, it is easy to make the end of another party from first terminal 121
The end 122b of 121b and another party of Second terminal 122 arrive being equidistant for ground terminal respectively.
In addition, in luminaire connector 100, first position P1 and second position P2, positioned at passing through framework 110
On the straight line L of center C, unblock button 140 is arranged on the X-axis negative side relative to straight line L, third terminal 123 it is another
The end 123b of side is arranged on the X-axis positive side relative to straight line L.In other words, connect first position P1's and second position P2
Straight line L, by between unblock button 140 and the third place P3.In addition, the center C of framework 110, is to use luminaire
Connector 100 is installed to the position that the axis rotated when hung and buckled ceiling lamp holder 200 passes through.
To which the end of another party of third terminal 123 will not be arranged in the side in 2 regions divided by straight line L
Both 123b and unblock button 140, so even if compact in size, the end of another party of third terminal 123 of framework 110
Portion 123b and unblock button 140 are difficult to interfere.In other words, framework 110 easy to accomplish is compact in size.
In addition, first latch for printed circuit 131 and the second latch for printed circuit 132, arrangement is set in luminaire connector 100
It sets in Y direction, the end 122b of another party of the end 121b and Second terminal 122 of another party of first terminal 121,
Between the first latch for printed circuit 131 and the second latch for printed circuit 132.In other words Y direction is the another of first terminal 121
The orientation of the end 122b of another party of the end 121b and Second terminal 122 of side.
In the case that the first latch for printed circuit 131 and the second latch for printed circuit 132 are set in this way, P1, second in first position
When position P2 and the third place P3 are disposed along on the straight line of Y direction, three terminals and the first latch for printed circuit 131 with
And second latch for printed circuit 132 be easy interference, so the miniaturization of framework 110 in the Y-axis direction is more difficult.Therefore, as above
It is described be provided with the first latch for printed circuit 131 and the second latch for printed circuit 132 in the case where, by first position P1, second position P2,
And it is useful that the third place P3, which constitutes the setting on three vertex of triangle,.
In addition, in luminaire in connector 100, the first bar 161 (specifically, first operated unit 161a) and
Two bars 162 (specifically, second operated unit 162a), are arranged in Y direction.The end of another party of first terminal 121
The end 122b of portion 121b and another party of Second terminal 122 are located at the first operated unit 161a and the second operated unit
Between 162a.
In the case where being provided with the first operated unit 161a and the second operated unit 162a in this way, first position P1, the
When two position P2 and the third place P3 are arranged on the straight line along Y direction, 3 terminals and the first operated unit
161a and the second operated unit 162a is easy interference, and the miniaturization of framework 110 in the Y-axis direction is more difficult.Therefore, such as
Above the first operated unit 161a and the second operated unit 162a is set describedly in the case that, first position P1, second
The setting that position P2 and the third place P3 constitutes three vertex of triangle is useful.
In addition, the end of another party of the end 121b of another party of first terminal 121 as described above, Second terminal 122
The respective surrounding of the end 123b of 122b and another party of third terminal 123, cannot be arranged conductive component.
For example, in the case where in terms of the second face side 112a, first position P1, second position P2 and the third place P3 it is respective in
The heart starts in the border circular areas within radius r, and conductive component cannot be arranged.In that case, such as Fig. 7 institute
Show, first position P1, second position P2 and the third place P3 interval r setting on straight line when, with thick line round area
Domain A becomes the region that conductive component cannot be arranged.Fig. 7 is to show to be provided with first position P1, second on straight line
In the case where position P2 and the third place P3, the figure in the region of conductive component cannot be set.
On the other hand, three tops of isosceles triangle are constituted in first position P1, second position P2 and the third place P3
In the case where point, the thick line of Fig. 8 round region B become the region of conductive component cannot be set.Fig. 8 be show by
In the case that first position P1, second position P2 and the third place P3 constitute three vertex of isosceles triangle, it cannot be arranged
The figure in the region of conductive component.
Herein, in fig. 8, the length r1 of the vertical line extended from vertex corresponding with the third place P3 to bottom edge meets r1
≤ 1.13r, it will be able to make area of the area of the region B of Fig. 8 as the region A of Fig. 7 or less.In other words, first position P1,
When the length on the bottom edge for the isosceles triangle that two position P2 and the third place P3 are constituted is set as 1, in the isosceles triangle, from
The length for the vertical line that vertex corresponding with the third place P3 extends to bottom edge is 1.13 or less.To even if by framework
110 miniaturizations, can also be easy that conductive component is arranged.In other words, the miniaturization of framework 110 becomes easy.In addition,
The minimum value of r1, e.g. (√ 3/2) × r.
In addition, the first latch for printed circuit 131 and the second latch for printed circuit 132, have symmetrical in shape, size and setting etc.
Property.On the other hand, the first bar 161 and the second bar 162, it is different in shape and size.Specifically, the first linking part
The shape of 161b and the second linking part 162b and of different sizes.
First linking part 161b and the second linking part 162b, be arranged in intersect with Y direction direction (it is specific and
Speech, the X-direction orthogonal with Y direction) on.In the case where in terms of the second face side 112a, the end of another party of first terminal 121
Portion 121b, Second terminal 122 another party end 122b and third terminal 123 another party end 123b, be located at the
Between one linking part 161b and the second linking part 162b.From the straight line L to second of connection first position P1 and second position P2
Distance until linking part 162b, than the distance until straight line L to the first linking part 161b.In addition, from straight line L to second
Distance until linking part 162b means, such as until the linking part 162b of center C to second in X-direction
Distance.Distance until straight line L to the first linking part 161b is also the same.
To the space between straight line L and the second linking part 162b, than the sky between straight line L and the first linking part 161b
Between it is wide, so the end 123b of another party of setting third terminal 123 can be easy.
First terminal 121, Second terminal 122, third terminal in the case where being explained above in terms of the second face side 112a
123 setting.In addition, in the case where in terms of the first face side 111a, the position of the end 121a of a side of first terminal 121,
The position of the end 123a of one side of the position and third terminal 123 of the end 122a of one side of two-terminal 122 constitutes three
Three angular vertex.In that case, the position of the end 121a of a side of first terminal 121, Second terminal 122 one
The position of the end 123a of one side of the position and third terminal 123 of the end 122a of side, may be constructed isosceles triangle
Three vertex.
(effect etc.)
Described above, luminaire connector 100 is for by hung and buckled ceiling lamp holder 200 and luminaire 300
The connector that appliance body 310 connects.Luminaire connector 100 has: framework 110, has and hung and buckled ceiling lamp holder
200 the first opposite face 111a and the second face 112a with the first face 111a opposite side；And first terminal 121, Second terminal
122 and third terminal 123.First terminal 121, Second terminal 122 and third terminal 123 be respectively, and the end of a side is from quilt
The terminal inserting hole that the first face side 111a of framework 110 is arranged in is prominent, and the end of another party, which is located at, is arranged on framework 110
In the connector insert port 150 in the second face side 112a.Connector insert port 150 is an example of recess portion.From the second face 112a
In the case that side is seen, the first position P1 of the end 121b of another party of first terminal 121, another party of Second terminal 122
The third place P3 of the end 123b of another party of the second position P2 and third terminal 123 of end 122b constitutes triangle
Three vertex.
Thus, it is possible to which on straight line than first position P1, second position P2, the third place P3 setting the case where, be easy real
Now framework 110 is compact in size.In other words, it can be realized the luminaire connector 100 for being easy to constitute miniaturization.
In addition, such as first position P1, second position P2 and the third place P3 constitute three tops of isosceles triangle
Point.In isosceles triangle, using the interior angle on vertex corresponding with the third place P3 as apex angle.
To be easy to make from another party's of the end 121b and Second terminal 122 of another party of first terminal 121
The distance that end 122b arrives third terminal 123 respectively is identical.
In addition, when the length on the bottom edge of such as isosceles triangle is as 1, in isosceles triangle, from the third place P3
The length for the vertical line that corresponding vertex extends to bottom edge is 1.13 or less.
To framework 110 minimizes be easy that conductive component is arranged.In other words, framework 110
Miniaturization becomes easy.
In addition, such as luminaire connector 100 is also equipped with protrusion 181 and unblock button 140, protrusion 181 is from quilt
The opening 111b that the first face side 111a of framework 110 is arranged in is prominent, is inserted into the insert that hung and buckled ceiling lamp holder 200 is arranged in
Hole 212, to limit movement of the luminaire connector 200 on hung and buckled ceiling lamp holder 100, unblock button 140 is set
The side wall in framework 110 is set, unblock button 140 is pressed and extracts protrusion 181 from insertion hole 212.In terms of the second face side 112a
In the case where, the straight line L of first position P1 and second position P2 are connected, by between unblock button 140 and the third place P3.
To which the end of another party of third terminal 123 will not be arranged in the side in two regions divided by straight line L
Both portion 123b and unblock button 140, so even if framework 110 it is compact in size, another party's of third terminal 123
It is difficult to interfere between end 123b and unblock button 140.In other words, the miniaturization of the size of framework 110 becomes easy.
In addition, such as luminaire connector 100 is also equipped with the first latch for printed circuit 131 and the second latch for printed circuit 132,
First latch for printed circuit 131, it is prominent from the first of the side wall that framework 110 is arranged in the opening 111c1, for make appliance body 310 with
Luminaire is engaged with connector 100, the second latch for printed circuit 132, from the second opening 111c2 of the side wall that framework 110 is arranged in
It is prominent, for engaging appliance body 310 and luminaire connector 100.First latch for printed circuit 131 and the second fastener
Part 132 is arranged in the end of the end 121b of another party of first terminal 121 and another party of Second terminal 122
In the orientation of 122b, and moved along orientation.Orientation is Y-direction in said embodiment.From second
In the case that the face side 112a is seen, the end of another party of the end 121b and Second terminal 122 of another party of first terminal 121
Portion 122b, between the first latch for printed circuit 131 and the second latch for printed circuit 132.
In the case that the first latch for printed circuit 131 and the second latch for printed circuit 132 are set in this way, first position P1, second
When setting P2 and the third place P3 and being disposed along on the straight line of the orientation, in the orientation upper frame body 110
It minimizes more difficult.Therefore, in the case that the first latch for printed circuit 131 and the second latch for printed circuit 132 are set as discussed,
It is useful that first position P1, second position P2 and the third place P3, which constitute the composition on three vertex of triangle,.
In addition, for example, luminaire connector 100 is also equipped with the first bar 161 and the second bar 162, the first bar 161,
With opening 112b the first operated unit 161a outstanding from the second face side 112a that framework 110 is arranged in, the first bar 161 makes
First latch for printed circuit 131 is moved along the orientation, the second bar 162, is had from the second face 112a that framework 110 is arranged in
The opening 112b of side the second operated unit 162a outstanding, the second bar 162 make the second latch for printed circuit 132 along the orientation
It is mobile.Opening 112b is an example of third opening and the 4th opening.First operated unit 161a and the second operated unit
162a is arranged in the orientation, in terms of the second face side 112a in the case where, another party's of first terminal 121
The end 122b of end 121b and another party of Second terminal 122 are located at the first operated unit 161a and the second operated unit
Between 162a.
In the case that the first operated unit 161a and the second operated unit 162a is set in this way, first position P1, second
Set P2, when the third place P3 is disposed along on the straight line of the orientation, the framework 110 in the orientation it is small
Typeization is more difficult.Therefore, in the case that the first operated unit 161a and the second operated unit 162a is set as discussed,
It is useful that first position P1, second position P2 and the third place P3, which constitute the composition on three vertex of triangle,.
In addition, for example, the first bar 161, there is the first of the first operated unit 161a of connection and the first latch for printed circuit 131 to connect
Knot 161b.Second bar 162 has the second linking part 162b of connection the second operated unit 162a and the second latch for printed circuit 132.
First linking part 161b and the second linking part 162b, is arranged on the direction intersected with the orientation.From described
In the case that the two faces side 112a are seen, the end 121b of another party of first terminal 121, another party of Second terminal 122 end
The end 123b of 122b and another party of third terminal 123, be located at the first linking part 161b and the second linking part 162b it
Between.Distance until the linking part 162b of straight line L to second of connection first position P1 and second position P2, than from straight line L
Distance until the first linking part 161b.
To which the end of another party of third terminal 123 is arranged in the space between straight line L and the second linking part 162b
123b becomes easy.
In addition, for example, first terminal 121 and Second terminal 122, are to be used for luminaire 300 from hung and buckled ceiling lamp
Seat 200 receives a pair of terminal of power supply, and third terminal 123 is ground terminal.
Luminaire has ground terminal with connector 100 in this way, to improve the peace of luminaire connector 100
Quan Xing.
In addition, for example, the end 123b of another party of third terminal 123, than the end of another party of first terminal 121
The end 122b of 121b and another party of Second terminal 122, it is more prominent to the second surface side.
To, when appliance body 310 and luminaire are electrically connected with connector 100, the third of ground terminal
Terminal 123 when compared with first terminal 121 and Second terminal 122, is easy first to be electrically connected with appliance body 310.Therefore, energy
Enough safeties improved when appliance body 310 to be mounted on to luminaire connector 100.
In addition, luminaire 300 has: luminaire connector 100；And appliance body 310.
Thus, it is possible to the luminaire 300 of the miniaturization easy to accomplish for making luminaire connector 100.
(other embodiments)
It is illustrated above based on embodiment, but the present invention is not limited by above-mentioned embodiment.
For example, the luminaire that the embodiment illustrates is an example, the concrete mode of luminaire is not particularly limited.
Luminaire, as long as being connect using luminaire connector with hung and buckled ceiling lamp holder, then any form is ok.
In addition, the specific form of luminaire connector is not particularly limited.For example, in said embodiment,
Luminaire connector has the first latch for printed circuit and the second latch for printed circuit, the appliance body and luminaire of luminaire
It is engaged with connector.However, luminaire has the first latch for printed circuit with connector and the second latch for printed circuit is not required.
For example, it may be the outer peripheral surface of the side wall of the framework of the inner peripheral surface and luminaire connector of the mounting hole of appliance body
Be each provided with spiral helicine groove, appliance body and luminaire are screwed togather with connector.
In addition, about the concrete mode of hung and buckled ceiling lamp holder, there is no particular limitation.It, can as hung and buckled ceiling lamp holder
With using round full hanging buckle ceiling lamp holder, round hanging buckle terminal box, rectangular hanging buckle ceiling lamp holder, is hung round hanging buckle ceiling lamp holder
Button insertion terminal box and hanging buckle expose terminal box etc..
In addition, being obtained the invention also includes various modifications that those skilled in the art find out are implemented for each embodiment
Scheme or within the scope of without departing from spirit of the invention, the constituent element and function of each embodiment of any combination
It can be come the scheme realized.
Claims (10)
1. a kind of luminaire connector, luminaire connector is used for hung and buckled ceiling lamp holder and luminaire
Appliance body connection, has:
Framework has first face opposite with the hung and buckled ceiling lamp holder and the second face with first face opposite side；
And
First terminal, Second terminal and third terminal,
The first terminal, the Second terminal and the third terminal are respectively that the end of a side is prominent from terminal inserting hole
Out, which is arranged on first surface side of the framework, and the end of another party is located in recess portion, the recess portion quilt
Second surface side of the framework is set,
In the case where in terms of second surface side, the first position of the end of described another party of the first terminal, described
The third position of the end of described another party of the second position and third terminal of the end of described another party of two-terminal
It sets, constitutes three vertex of triangle.
2. luminaire connector as described in claim 1,
In the case where in terms of second surface side, the first position, the second position and the third place are constituted etc.
Three vertex of lumbar triangle shape,
In the isosceles triangle, using the interior angle on vertex corresponding with the third place as apex angle.
3. luminaire connector as claimed in claim 2,
When using the length on the bottom edge of the isosceles triangle as 1, in the isosceles triangle, from the third place pair
The length for the vertical line that the vertex answered extends to the bottom edge is 1.13 or less.
4. luminaire connector as described in any one of claim 1 to 3,
It is also equipped with protrusion and button,
The protrusion, it is prominent from the opening for first surface side for being arranged on the framework, it is inserted into and is arranged in the hanging buckle
The insertion hole of formula ceiling lamp holder, so that movement of the luminaire connector on the hung and buckled ceiling lamp holder is limited,
The button is arranged on the side wall of the framework, presses the button to pull out the protrusion from the insertion hole
Out,
In the case where in terms of second surface side, the straight line of the first position Yu the second position is connected, is pressed by described
Between button and the third place.
5. luminaire connector as described in any one of claim 1 to 3,
It is also equipped with the first latch for printed circuit and the second latch for printed circuit,
First latch for printed circuit is protruded from the first opening of the side wall that the framework is arranged in, for making the appliance body
It is engaged with the luminaire with connector,
Second latch for printed circuit is protruded from the second opening of the side wall that the framework is arranged in, for making the appliance body
It is engaged with the luminaire with connector,
First latch for printed circuit and second latch for printed circuit, are arranged in described another party's of the first terminal
In the orientation of the end of described another party of end and the Second terminal, and moved along the orientation,
In the case where in terms of second surface side, the end of described another party of the first terminal and the Second terminal
Described another party end, between first latch for printed circuit and second latch for printed circuit.
6. luminaire connector as claimed in claim 5,
It is also equipped with the first bar and the second bar,
First bar has from the third for second surface side that the framework is arranged in opening outstanding first and is operated
Portion, first bar move first latch for printed circuit along the orientation,
Second bar has from the 4th opening outstanding second of second surface side that the framework is arranged in and is operated
Portion, second bar move second latch for printed circuit along the orientation,
First operated unit and second operated unit, are arranged in the orientation,
In the case where in terms of second surface side, the end of described another party of the first terminal and the Second terminal
Described another party end, between first operated unit and second operated unit.
7. luminaire connector as claimed in claim 6,
First bar has the first linking part for linking first operated unit and first latch for printed circuit,
Second bar has the second linking part for linking second operated unit and second latch for printed circuit,
First linking part and second linking part, are arranged on the direction intersected with the orientation,
In the case where in terms of second surface side, the end of described another party of the first terminal, the Second terminal institute
The end of the end of another party and described another party of the third terminal is stated, first linking part and described the are located at
Between two linking parts,
From the straight line for connecting the first position and the second position, distance until second linking part, than from institute
Distance until stating straight line to first linking part.
8. luminaire connector as described in any one of claim 1 to 3,
The first terminal and the Second terminal are to receive electricity from the hung and buckled ceiling lamp holder for the luminaire
A pair of terminal of power supply,
The third terminal is ground terminal.
9. luminaire connector as claimed in claim 8,
The end of described another party of the third terminal, than the end of described another party of the first terminal and described by
The end of described another party of two-terminal, it is more prominent to second surface side.
10. a kind of luminaire, has:
Described in any item luminaire connectors of claim 1 to 9；And
The appliance body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-235806 | 2017-12-08 | ||
| JP2017235806A JP2019102402A (en) | 2017-12-08 | 2017-12-08 | Luminaire adapter and luminaire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110006009A true CN110006009A (en) | 2019-07-12 |
Family
ID=66977113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811431907.8A Pending CN110006009A (en) | 2017-12-08 | 2018-11-28 | Luminaire connector and luminaire |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2019102402A (en) |
| CN (1) | CN110006009A (en) |
| TW (1) | TWI746909B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048425A (en) * | 2021-04-25 | 2021-06-29 | 深圳民爆光电股份有限公司 | Ceiling mounting structure and ceiling spotlight |
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| JPS5041378U (en) * | 1973-08-10 | 1975-04-26 | ||
| GB2320819A (en) * | 1996-11-29 | 1998-07-01 | Patrick John Mustard | Detachable light fitting |
| JP2000173337A (en) * | 1998-12-08 | 2000-06-23 | Toshiba Lighting & Technology Corp | Hooked sealing body, hooked sealing cap, luminaire mounting device and luminaire |
| JP2015076390A (en) * | 2013-10-11 | 2015-04-20 | パナソニックＩｐマネジメント株式会社 | Adaptor for lighting fixture and lighting fixture |
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| CN113048425A (en) * | 2021-04-25 | 2021-06-29 | 深圳民爆光电股份有限公司 | Ceiling mounting structure and ceiling spotlight |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI746909B (en) | 2021-11-21 |
| JP2019102402A (en) | 2019-06-24 |
| TW201925678A (en) | 2019-07-01 |
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