CN110195835A - Luminaire adapter and luminaire - Google Patents
Luminaire adapter and luminaire Download PDFInfo
- Publication number
- CN110195835A CN110195835A CN201910030674.9A CN201910030674A CN110195835A CN 110195835 A CN110195835 A CN 110195835A CN 201910030674 A CN201910030674 A CN 201910030674A CN 110195835 A CN110195835 A CN 110195835A
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- China
- Prior art keywords
- mentioned
- shell
- luminaire
- latch
- printed circuit
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
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- 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
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Luminaire adapter (100) has: shell (110)；First latch for printed circuit (131), for engaging to appliance body (310) on luminaire adapter (100)；Torsional spring (170) keeps the first latch for printed circuit (131) prominent towards the outside of shell (110) from the first opening (111c1) of shell (110)；And first bar (161), have in order to by the first latch for printed circuit (131) towards the medial movement of shell (110) the first operated unit (161a) for being operated.In planar observation, the first bar (161) is Chong Die at least part of winder (173) of torsional spring (170).
Description
Technical field
The present invention relates to the luminaires for being used to the hung and buckled ceiling lamp holder connection luminaire to setting on the ceiling
With adapter and has the luminaire of the luminaire adapter.
Background technique
In the past, it is known that the luminaire for the hung and buckled ceiling lamp holder connection luminaire to setting on the ceiling is used
Adapter (referring for example to patent document 1).
Patent document 1: Japanese Unexamined Patent Publication 2011-154889 bulletin
In luminaire adapter, if the positional shift of part occurs in assembling, assembling may be will affect
Stability.In addition, in case of the positional shift of metal part, then possibly can not be true in luminaire adapter
Protect insulation distance.
Summary of the invention
The object of the present invention is to provide a kind of luminaire adapter of positional shift for being able to suppress torsional spring and tools
For its luminaire.
The luminaire adapter of a technical solution of the invention is used to hung and buckled ceiling lamp holder and luminaire
Appliance body connection, which is characterized in that have: shell；First latch for printed circuit, it is above-mentioned for engaging to above-mentioned appliance body
On luminaire adapter；Torsional spring makes above-mentioned first latch for printed circuit from the first opening on the side wall that above-mentioned shell is arranged in
It is prominent towards the outside of above-mentioned shell；And first bar, link with above-mentioned first latch for printed circuit, has to make above-mentioned first card
Stop part towards above-mentioned shell medial movement and the first operated unit for being operated, and above-mentioned first operated unit is from setting
The outside that opening upwards on above-mentioned shell state shell is prominent, in planar observation, the volume of above-mentioned first bar and above-mentioned torsional spring
At least part around portion is overlapped.
The lighting device of a technical solution of the invention has above-mentioned luminaire adapter and above-mentioned utensil master
Body.
The effect of invention:
According to the present invention, it realizes the luminaire adapter for the positional shift for being able to suppress torsional spring and has its photograph
Funerary objects tool.
Detailed description of the invention
Fig. 1 is the exploded perspective view of the luminaire of embodiment.
Fig. 2 is the stereoscopic figure for observing from below the luminaire adapter of embodiment.
Fig. 3 is the stereoscopic figure of the luminaire adapter of embodiment viewed from above.
Fig. 4 is the exploded perspective view of the luminaire adapter of embodiment viewed from above.
Fig. 5 is the exploded perspective view for observing from below the luminaire adapter of embodiment.
Fig. 6 is the sectional view near the winder of the torsional spring of the luminaire adapter of embodiment.
Fig. 7 is the figure of the inside of the shell of the luminaire adapter of the embodiment from the second surface side.
Label declaration:
100 luminaire adapters；110 shells；The first face 111a；111a1 terminal inserting hole；111c1 first is open；
111c2 second is open；The second face 112a；112b opening；113 protrusions；121 first terminals；123 ground terminals；131 first lockings
Component；132 second latch for printed circuit；161 first bars；The first operated unit of 161a；The corner 161c；Side on the outside of 161d；161e
The side of inside；162 second bars；The second operated unit of 162a；170 torsional springs；171 first arms；172 second arms；173 windings
Portion；200 hung and buckled ceiling lamp holders；212 insertion holes；300 luminaires；310 appliance bodies
Specific embodiment
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments described below indicate inclusive or
Specific example.The numerical value that shows in the following embodiments, shape, material, constituent element, constituent element allocation position
And connection form etc. is an example, is not intended to limit the present invention.In addition, in the constituent element of the following embodiments and the accompanying drawings, in table
Show the constituent element for not having to record in the independent claims of upper concept of the invention, is carried out as arbitrary constituent element
Explanation.
In addition, each figure is schematic diagram, might not closely illustrate.In addition, in the various figures for substantially the same knot
Structure assigns identical label, and repeat description is omitted or simplified sometimes.In addition, in embodiment disclosed below, " about "
Or the statement of " substantially ", also there is the meaning comprising foozle and dimensional tolerance etc..
In addition, showing reference axis sometimes in the attached drawing for explanation in the following embodiments.If Z-direction is to shine
Funerary objects tool short transverse and be illustrated.Sometimes Z axis+side is shown as into upside (top), Z axis-side is shown as into downside
(lower section).In addition, X-direction and Y direction are mutually orthogonal directions in the plane vertical with Z-direction.Below
In embodiment, when planar observation, is referred to from Z-direction.
(embodiment)
Hereinafter, the luminaire to embodiment is illustrated.Fig. 1 is the exploded perspective of the luminaire of embodiment
Figure.Fig. 2 is the enlarged drawing of the region II of Fig. 1, is the stereoscopic for observing from below the luminaire adapter of embodiment
Figure.Fig. 3 is the stereoscopic figure of the luminaire adapter of embodiment viewed from above.In addition, in FIG. 1 to FIG. 3,
Illustrate the hung and buckled ceiling lamp holder 200 on the structure that ceiling etc. is set.
As shown in FIG. 1 to 3, luminaire 300 has luminaire adapter 100, appliance body 310, light source list
First 320a and 320b, connector 330, lid 340 and lampshade 350.Mounting hole 360 is provided on appliance body 310.
On 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, the center portion in appliance body 310 is provided with circular mounting hole
360。
Light source unit 320a and light source unit 320b is respectively in the internal light source with multiple LED, such as towards lampshade
350 (lower sections) shine.
Connector 330 is the connector connecting with luminaire adapter 100.By the way that connector 330 is connected to photograph
On funerary objects tool adapter 100, luminaire adapter 100 is electrically connected with appliance body 310.
Lampshade 350 is the optical component with translucency, and the planar observation shape of lampshade 350 is round rectangle shape.Lampshade
350 are mounted on appliance body 310 in a manner of by the covering of the lower surface of appliance body 310.The planar observation shape of lampshade 350
It is also possible to circle.
Luminaire adapter 100 is for by the appliance body of hung and buckled ceiling lamp holder 200 and luminaire 300
The adapter of 310 connections.Luminaire adapter 100 has shell 110, the first terminal 121 and second end of section L-shaped
Son 122 is prominent from the first face 111a of shell 110.By in the insert of first terminal 121 in insertion hole 211 and second end
Son 122 insert in insertion hole 212 in the state of by luminaire with adapter 100 relative to hung and buckled ceiling lamp holder 200 to
Installation direction rotation, luminaire adapter 100 is installed on hung and buckled ceiling lamp holder 200.In other words, luminaire is used
Adapter 100 is mechanical and is connected electrically on hung and buckled ceiling lamp holder 200.
In addition, by the rotation of luminaire adapter 100 and first terminal 121 reaches the end and the of insertion hole 211
When two-terminal 122 reaches the end of insertion hole 212, the position of the protrusion 181 to be exerted a force towards hung and buckled 200 side of ceiling lamp holder with
The position of insertion hole 212 is overlapped, and the first face 111a of protrusion 181 from shell 110 is prominent and is inserted through into insertion hole 212.?
Under this state, luminaire adapter 100 is limited relative to the rotation of hung and buckled ceiling lamp holder 200.That is, luminaire is used
Adapter 100 is locked up relative to the rotation of hung and buckled ceiling lamp holder 200.
In addition, the first latch for printed circuit 131 and the second latch for printed circuit 132 are prominent from the side wall of shell 110, the first latch for printed circuit
131 and second latch for printed circuit 132 to be received torsional spring 170 within the case 110 (not shown in FIG. 1 to FIG. 3.In aftermentioned Fig. 4
It is illustrated in~Fig. 7.) exert a force from the inside of shell 110 towards outside.
User lifts appliance body 310 the shell 110 of luminaire adapter 100 is inserted into mounting hole
In 360.At this point, the inclined surface of the end of the inner peripheral surface of mounting hole 360 and the first latch for printed circuit 131 and the second latch for printed circuit 132
It abuts, the first latch for printed circuit 131 and the second latch for printed circuit 132 are resisted the force of torsional spring 170 and pushed away towards the inside of shell 110
Enter.
After first latch for printed circuit 131 and the second latch for printed circuit 132 pass through mounting hole 360, the inner peripheral surface of mounting hole 360 and the
The abutting of the inclined surface of the end of one latch for printed circuit 131 and the second latch for printed circuit 132 is released from.As a result, the first latch for printed circuit
131 and second latch for printed circuit 132 it is prominent to the outside of shell 110 under the force that the torsional spring 170 from shell 110 applies.This
Sample, the peripheral part of the mounting hole 360 of appliance body 310 and the first latch for printed circuit 131 and the second latch for printed circuit 132 engage.
Then, connector 330 is connected to the following table that the shell 110 of luminaire adapter 100 is arranged in by user
In the connector insert port 150 of surface side, lid 340 and 350 attaching of lampshade of mounting hole 360 will be covered from lower face side.As a result, according to
Funerary objects tool 300 is installed to the machinery and electricity of hung and buckled ceiling lamp holder 200.
In addition, the method for dismounting of luminaire 300 is as follows.User first unloads lampshade 350 and lid 340, then from
Connector insert port 150 dismantles connector 330.
Then, user pulls the first bar 161 and the second bar 162 from the center portion of shell 110 towards outside respectively.
In this way, the medial movement of the first latch for printed circuit 131 and the second latch for printed circuit 132 to shell 110.User can be by device as a result,
Tool main body 310 is removed from luminaire adapter 100.
In addition, protrusion 181 by pressing locking releasing button, can be extracted from insertion hole 212 and will be locked by user
Only release.If user keeps the state of pressing locking releasing button 140, make luminaire adapter 100 relative to
Hung and buckled ceiling lamp holder 200 is rotated towards disassembly direction, then can be by luminaire adapter 100 from hung and buckled ceiling lamp holder
200 disassemblies.
[construction of luminaire adapter]
Then, for the luminaire construction of adapter 100, Fig. 4 and Fig. 5 are also referred to other than FIG. 1 to FIG. 3 and into
Row explanation.Fig. 4 is the exploded perspective view of luminaire adapter 100 viewed from above.Fig. 5 is to observe from below luminaire
With the exploded perspective view of adapter 100.In addition, the diagram for the screw for being fixed to one another component is omitted in Fig. 4 and Fig. 5.
Luminaire adapter 100 has shell 110, first terminal 121, Second terminal 122, ground terminal 123,
One latch for printed circuit 131, the second latch for printed circuit 132, locking releasing button 140, the first bar 161, the second bar 162, torsional spring 170, with
And locking part 180.
Shell 110 is the general flat cylindrical shape for accommodating each component that luminaire adapter 100 has
Component.Opposite side of the shell 110 with the first face 111a and first face 111a opposed with hung and buckled ceiling lamp holder 200
Second face 112a.Shell 110 is specifically, have the main part 111 of the first face side 111a and the cover 112 of the second face side 112a.
Main part 111 is the component of the substantially bottomed cylindrical (flat) of the second face 112a side opening.Main part 111
It is such as formed by the resin material with insulating properties, constitutes the shell 110 of luminaire adapter 100 together with cover 112.
The part opposed with hung and buckled ceiling lamp holder 200 of main part 111 is provided with terminal inserting hole 111a1, terminal
Insertion hole 111a2 and terminal inserting hole 111a3.One end 121a of first terminal 121 is prominent from terminal inserting hole 111a1,
One end 122a of Second terminal 122 is prominent from terminal inserting hole 111a2, and an end 123a of ground terminal 123 is from end
Sub- insertion hole 111a3 is prominent.
In addition, being provided with opening 111b in the part opposed with hung and buckled ceiling lamp holder 200 of main part 111.Locking part
Protrusion 181 possessed by 180 is prominent from opening 111b.
The sidewall portion of main part 111 is provided with the opening of the first opening 111c1 and second 111c2.First latch for printed circuit 131
It is prominent from the first opening 111c1 towards the outside of main part 111.Second latch for printed circuit 132 is from the second opening 111c2 towards main body
The outside in portion 111 is prominent.
The inside of main part 111 is provided with connector insert port 150.Connector insert port 150 is from main part 111
The part opposed with hung and buckled ceiling lamp holder 200 in the part that is extended facing towards the second face side 112a with tubular.Connector
Insert port 150 passes through the opening 112b that the center of cover 112 is arranged in from shell 110 to outside exposing, and plug is connected to freely
The connector 330 of appliance body 310.The planar observation shape of connector insert port 150 is substantially T-shaped, connector 330 be also with
Its corresponding shape.Connector insert port 150 is that an example of the recess portion of the second face side 112a of shell 110 is arranged in.
Cover 112 is the made of metal for covering the lower face side of main part 111 and the component of plate.Cover 112 constitutes shell 110
The second face 112a.That is, at least part of the second face side 112a of shell 110 is formed by metal.In the center setting of cover 112
There is opening 112b.The second of the first operated unit 161a and the second bar 162 of connector insert port 150 and the first bar 161 is grasped
Make portion 162a to expose from opening 112b to outside.
First terminal 121, Second terminal 122 and ground terminal 123 are the components of metal plate.First terminal 121,
Second terminal 122 and ground terminal 123 are screwed in the inside of main part 111.One end 121a of first terminal 121
It is prominent from the terminal inserting hole 111a1 being arranged on shell 110.Another end 121b of first terminal 121 is configured in company
It connects in device insert port 150.Equally, an end 122a of Second terminal 122 is from the terminal inserting hole being arranged on shell 110
111a2 is prominent.Another end 122b of Second terminal 122 is configured in connector insert port 150.Ground terminal 123
One end 123a is prominent from the terminal inserting hole 111a3 being arranged on shell 110, another end of ground terminal 123
123b is configured in connector insert port 150.
First terminal 121 and Second terminal 122 are to receive power supply from hung and buckled ceiling lamp holder 200 for luminaire 300
A pair of of power supply terminal.By the way that an end 121a of first terminal 121 is inserted into insertion hole 211 and by
One end 122a of two-terminal 122 is inserted into insertion hole 212, and first terminal 121 and Second terminal 122 are connected electrically in extension
On a pair of of power supply terminal in button ceiling lamp holder 200.Luminaire 300 for example receives exchange from hung and buckled ceiling lamp holder 200
The supply of electric power, but the supply of direct current power can also be received.
In addition, an end 121a of first terminal 121 and an end 122a of Second terminal 122 be bent respectively for
L-shaped.If an end 121a of first terminal 121 be inserted through in insertion hole 211 and Second terminal 122 one
A end 122a rotates luminaire adapter 100 in the state of being inserted through in insertion hole 212, then luminaire is used suitable
100 jam of orchestration is on hung and buckled ceiling lamp holder 200.That is, first terminal 121 and Second terminal 122 are also used for luminaire
With adapter 100 to the mechanical connection of hung and buckled ceiling lamp holder 200.
Ground terminal 123 is the terminal for improving the safety of luminaire adapter 100.By by ground terminal
A 123 end 123a is inserted into insertion hole 213, the ground terminal in ground terminal 123 and hung and buckled ceiling lamp holder 200
Electrical connection.Different from first terminal 121 and Second terminal 122, an end 123a of ground terminal 123 is not bent, and is connect
Ground terminal 123 is not used for the mechanical connection of luminaire adapter 100.It may also be one of ground terminal 123 is held
Portion 123a is bent, and ground terminal 123 is used for the mechanical connection of luminaire adapter 100.It is fitted in addition, luminaire is used
Orchestration 100 has ground terminal 123 and is not required, and ground terminal 123 also can be omitted.
In the state that connector 330 is connect with connector insert port 150, another end 121b of first terminal 121,
Another end 122b of Second terminal 122 and another end 123b of ground terminal 123 and the metal end in connector 330
Son connection.
In addition, the length from the first part outstanding face 111a in an end 123a of ground terminal 123 can also be with
Be configured to than in an end 121a of first terminal 121 from the length and Second terminal of the part outstanding the first face 111a
The length from the first part outstanding face 111a in a 122 end 122a is longer.Here length is more particularly Z
Length in axis direction.
When luminaire being installed with adapter 100 to hung and buckled ceiling lamp holder 200 as a result, ground terminal 123 is easy ratio
First terminal 121 and Second terminal 122 are first electrically connected on the terminal in hung and buckled ceiling lamp holder 200.Therefore, can be improved by
Safety when luminaire is installed with from adapter 100 to hung and buckled ceiling lamp holder 200.
Equally, another end 123b of ground terminal 123 can also than first terminal 121 another end 121b and
Another end 122b of Second terminal 122 is more prominent to the second face side 112a.
As a result, when appliance body 310 and luminaire are electrically connected with adapter 100, ground terminal 123 is easy ratio first
Terminal 121 and Second terminal 122 are more first electrically connected on appliance body 310.Therefore, can be improved by appliance body 310 to
Safety when luminaire is installed with adapter 100.
First latch for printed circuit 131 and the second latch for printed circuit 132 are luminaire adapters 100 for holder main body
The component of 310 resin.In other words, the first latch for printed circuit 131 and the second latch for printed circuit 132 are for making appliance body 310
The component on luminaire adapter 100 is engaged to, appliance body 310 engages to the first latch for printed circuit 131 and the second locking
On component 132.
First latch for printed circuit 131 is exerted a force by torsional spring 170 from the inside of shell 110 towards external, from the first opening 111c1 court
It is prominent to the outside of shell 110.Second latch for printed circuit 132 is exerted a force by torsional spring 170 from the inside of shell 110 towards external, from the
Two opening 111c2 are prominent towards the outside of shell 110.
Torsional spring 170 is the gold that the first latch for printed circuit 131 and the second latch for printed circuit 132 exert a force towards the outside of shell 110
Belong to the elastomeric element of system.Torsional spring 170 makes the first latch for printed circuit 131 from the first opening 111c1 on the side wall that shell 110 is arranged in
It is prominent towards the outside of shell 110.In addition, torsional spring 170 makes the second latch for printed circuit 132 from the side wall that shell 110 is arranged in
Second opening 112c2 is prominent towards the outside of shell 110.
Specifically, torsional spring 170 includes the first arm 171 connecting with the first latch for printed circuit 131 and the second fastener
The second arm 172 and the winder 173 for connecting the first arm 171 and the second arm 172 that part 132 connects.That is, torsional spring
170 include the first arm 171 and the second arm 172 connected via winder 173.
Winder 173 is that the original linear metal parts of torsional spring 170 is wound as spiral helicine part.In winder
In 173, the protrusion 113 for being set to the inside of shell 110 is inserted.Protrusion 113 is cylindric, is in other words boss.In protrusion
On 113, it is provided with for being used to cover 112 screw holes being inserted into the fixed screw of main part 111.
By operating the first bar 161, the first latch for printed circuit 131 is moved along Y direction.By operating the second bar 162, the
Two latch for printed circuit 132 are moved along Y direction.
First bar 161 and the second bar 162 are operated when dismantling appliance body 310 from luminaire adapter 100
Resin component.
First bar 161 and the first latch for printed circuit 131 link, and are for moving the first latch for printed circuit 131 along Y direction
Component.First bar 161 has the first operated unit 161a and the first linking part 161b.
First operated unit 161a is grasped when making medial movement of first latch for printed circuit 131 towards shell 110 by user
Make.First operated unit 161a is prominent from the opening 112b being arranged on cover 112 to the outside of shell 110.The 112b that is open is to set
Set an example in the opening of the second face side 112a of shell 110.
First linking part 161b links the first operated unit 161a and the first latch for printed circuit 131.First linking part 161b
It is configured in the recess portion 131a of the first latch for printed circuit 131, the first bar 161 engages with the first latch for printed circuit 131 as a result,.That is, the
One operated unit 161a and the first latch for printed circuit 131 are concatenated.Pass through the central portion by the first operated unit 161a from shell 110
Point pulled towards outside, the first latch for printed circuit 131 resist the elastic force of torsional spring 170 and to the medial movement of shell 110.
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 is grasped when making medial movement of second latch for printed circuit 132 towards shell 110 by user
Make.Second operated unit 162a is prominent from the opening 112b being arranged on cover 112 to the outside of shell 110.The 112b that is open is to set
Set an example in the opening of the second face side 112a of shell 110.
Second linking part 162b links the second operated unit 162a and the second latch for printed circuit 132.Second linking part 162b
It is configured in the recess portion 132a of the second latch for printed circuit 132, the second bar 162 engages with the second latch for printed circuit 132 as a result,.That is, the
Two operated unit 162a and the second latch for printed circuit 132 are concatenated.Pass through the central portion by the second operated unit 162a from shell 110
It point is pulled towards the outside of shell 110, the second latch for printed circuit 132 resists the elastic force of torsional spring 170 and interior sidesway to shell 110
It is dynamic.
In this way, user by by the first operated unit 161a and the second operated unit 162a respectively from shell 110
Centre is partially toward outside drawing, the first latch for printed circuit 131 and the second latch for printed circuit 132 can be made to be moved in shell 110, by device
Tool main body 310 is removed from luminaire adapter 100.
In addition, the first latch for printed circuit 131 and the second latch for printed circuit 132 shape, size and in terms of have it is symmetrical
Property.On the other hand, the first bar 161 and 162 form and dimension of the second bar are different slightly.First bar 161 is in order to inhibit torsional spring 170
Positional shift, the shape from the direction vertical with the second face 112a are bigger than the second bar 162.
Locking part 180 is to maintain luminaire adapter 100 to be normally mounted to hung and buckled ceiling lamp holder 200
On state and be used to limit the component of movement of the luminaire adapter 100 relative to hung and buckled ceiling lamp holder 200.Locking
Portion 180 has protrusion 181, the spring hole 182 for disc spring insertion (not shown) and groove portion 183.
The disc spring 190 being inserted into spring hole 182, one end are abutted with spring with the bottom in hole 182, the other end with
The face of the inside of cover 112 abuts.Locking part 180 is exerted a force from the second face side 112a towards the first face side 111a as a result,.If will
Luminaire adapter 100 rotates and first terminal 121 reaches the end of insertion hole 211 and Second terminal 122 reaches slotting
The end of through-hole 212, then the position of protrusion 181 is Chong Die with the position of insertion hole 212, force (bullet of the protrusion 181 in disc spring 190
Property power) it is prominent from the first face 111a of shell 110 under effect and be inserted through into insertion hole 212.In this case, luminaire
Rotation with adapter 100 relative to hung and buckled ceiling lamp holder 200 is limited.That is, luminaire is with adapter 100 relative to extension
The rotation of button ceiling lamp holder 200 is locked up.
In this way, protrusion 181 is prominent from the opening 111b for the first face side 111a that shell 110 is arranged in, and it is inserted into setting
In the insertion hole 212 on hung and buckled ceiling lamp holder 200, to limit luminaire adapter 100 relative to hung and buckled suction
The movement of ceiling light seat 200.
Locking releasing button 140 is to be pressed, be arranged in shell 110 in order to extract protrusion 181 from insertion hole 212
Side wall on button.Locking releasing button 140 is that a part passes through the notch section being arranged on the side wall of shell 110 and is located at
The component of the resin in the outside of shell 110.
The protrusion 141 of locking releasing button 140 is located in the groove portion 183 of locking part 180.Groove portion 183 is formed in protrusion
Inclined slot in 141 moving direction, that is, X-direction, if user presses locking releasing button 140 to the inside of shell 110
Enter, then the protrusion 141 of locking releasing button 140 pushes the inner wall of groove portion 183, to make locking part 180 to the second face side 112a
It is mobile.As a result, resisting the force (elastic force) of disc spring, protrusion 181 is extracted from insertion hole 212.Luminaire is adapted to as a result,
Device 100 is released from relative to the limitation of the rotation of hung and buckled ceiling lamp holder 200.User presses locking releasing button 140 on one side
Rotate luminaire adapter 100 relative to hung and buckled ceiling lamp holder 200, it can be from hung and buckled ceiling lamp holder 200
Tear luminaire adapter 100 open choosing.
[configuration of the first bar]
In luminaire in adapter 100, inhibit the positional shift of torsional spring 170 as project.For example, by luminaire
In the case that tool is assembled with adapter 100 by automatic assembling device, by inhibiting the positional shift of torsional spring 170, it can be improved
The stability of the luminaire assembling of adapter 100.
In addition, torsional spring 170 is located at first terminal 121 and cover 112 in 100 short transverse of luminaire adapter
Between.Fig. 6 is the sectional view near the winder 173 of the torsional spring 170 of luminaire adapter 100.
As shown in fig. 6, in the inside of shell 110, the first bar 161, torsional spring 170 and first terminal 121 are from the second face
It is configured in order on the direction of the first face 111a of 112a direction.That is, torsional spring 170 is located between first terminal 121 and cover 112.As above
It states like that, first terminal 121 is the terminal for receiving power supply from hung and buckled ceiling lamp holder 200 for luminaire 300, is needed
The metal component of torsional spring 170 etc. is configured on the basis of the periphery of first terminal 121 ensures insulation distance.
In particular, in the case where cover 112 is metal situation, in order to ensure with the associated total insulation distance of first terminal 121,
The two of distance from first terminal 121 to the distance of torsional spring 170 and to the cover of torsional spring 170 112 needs far to a certain extent.But
Be, if because torsional spring 170 installation inclination etc. reason due to torsional spring 170 close to first terminal 121 and cover 112 a side,
It is difficult to ensure and the associated total insulation distance of first terminal 121.
So in luminaire in adapter 100, from the direction vertical with the second face 112a
(hereinafter, also Dan Jizuo " in planar observation "), the first bar 161 is Chong Die at least part of winder 173 of torsional spring 170.
Fig. 7 is the figure of the inside of the shell 110 of luminaire adapter 100 from the second face side 112a.In addition, in Fig. 7, shell
Body 110, terminal inserting hole 111a1 and protrusion 113 are illustrated with dotted line.
As shown in fig. 7, the first bar 161 is Chong Die at least part of winder 173 of torsional spring 170.As a result, by the first bar
161 limit the position of torsional spring 170, so inhibiting the generation of the undesirable condition of the assembling of luminaire adapter 100.This
Outside, due to inhibiting torsional spring 170 112 to contact with cover, so ensuring to become to hold with the associated total insulation distance of first terminal 121
Easily.
In addition, the side 161d in the outside of the first bar 161 is opposed with protrusion 113, from the side in the outside of the first bar 161
The distance L of 161d to protrusion 113 is shorter than the diameter d of winder 173.In other words the diameter d of winder 173 is winder 173
Line footpath (i.e. thickness).
The transfiguration Chong Die at least part of winder 173 of torsional spring 170 of the first bar 161 is easy as a result,.
In addition, as shown in fig. 7, the first bar 161 is not only Chong Die at least part of winder 173, also with the first arm
171 at least part overlapping.
In addition, the first bar 161 is also Chong Die at least part of the second arm 172.Specifically, the first bar 161 has
Corner 161c, corner 161c are Chong Die with the second arm 172.Corner 161c is the fillet part with about 90 degree of angle, second
Bar 162 does not have such corner.That is, corner 161c is at least part weight in order to make the first bar 161 and the second arm 172
The part folded and intentionally formed.In addition, the first bar 161 can also other than the 161c of corner part and 172 weight of the second arm
It is folded.In addition, the angle of corner 161c is not limited to 90 degree.For example, corner 161c can also be than jumping more outward shown in Fig. 7
Out, angle is less than 90 degree.
In this way, the structure Chong Die at least part of the second arm 172 by the first bar 161, the position quilt of torsional spring 170
More reliably limit.
In addition, also being inserted with terminal as shown in fig. 7, corner 161c is not only Chong Die at least part of the second arm 172
At least part of hole 111a1 is overlapped.That is, luminaire adapter 100 has terminal inserting hole 111a1, torsional spring 170 and the
The part of one bar 161 overlapping.
The first bar 161 limits the position of torsional spring 170 near terminal inserting hole 111a1 as a result,.
By the way, in the first bar 161, due to comparing from the distance of the first operated unit 161a to corner 161c
It is long, so the stress being applied on the first bar 161 when the first operated unit 161a is operated is possible to become larger.
So the side 161e of the inside of the first bar 161 also may include flexure plane.As a result, and as the second bar 162
The case where side 161e of inside is formed by plane is compared, and the width of the first bar 161 can be made to broaden on the whole, become by width
Width, the stress being applied on the first bar 161 when the first operated unit 161a is operated are alleviated.In addition, the first bar 161 is interior
The side 161e of side also may include multiple flexure planes.In addition, the side 161d in the outside of the first bar 161 also may include 1
Or multiple flexure planes.
[effect etc.]
As described above, luminaire adapter 100 is for by hung and buckled ceiling lamp holder 200 and luminaire 300
Appliance body 310 connect luminaire adapter.Have: shell 110 has opposed with hung and buckled ceiling lamp holder 200
The first face 111a and the first face 111a opposite side the second face 112a；First latch for printed circuit 131, for making utensil master
Body 310 is locked on luminaire adapter 100；Torsional spring 170 makes the first latch for printed circuit 131 from the side that shell 110 is arranged in
The first opening 111c1 on wall is prominent towards the outside of shell 110；And first bar 161, link with the first latch for printed circuit 131,
With the first operated unit 161a in order to operate the first latch for printed circuit 131 towards the medial movement of shell 110, first
Operated unit 161a is prominent from the opening 112b being arranged on shell 110 to the outside of shell 110；In planar observation, bar 161
It is Chong Die at least part of winder 173 of torsional spring 170.
As a result, by the position of the first bar 161 limitation torsional spring 170, so inhibiting the assembling of luminaire adapter 100
Undesirable condition generation.In addition, the position by torsional spring 170 is mobile, it is suppressed that insulation distance changes.
In addition, for example shell 110 has the first face 111a opposed with hung and buckled ceiling lamp holder 200 and the first face
Second face 112a of the opposite side of 111a.Luminaire adapter 100 is also equipped with from the first face 111a that shell 110 is arranged in
The first terminal 121 of the outside power supply outstanding of terminal inserting hole 111a1 to the shell 110 of side.Second face of shell 110
At least part of the side 112a is formed by metal, and in the inside of shell 110, the first bar 161, torsional spring 170 and first terminal 121 exist
It is configured in order on from the second face 112a towards the direction of the first face 111a.
As a result, by the position of the first bar 161 limitation torsional spring 170, thus from first terminal 121 to the distance of torsional spring 170 and
Distance to the cover of torsional spring 170 112 is not easy to change.Thus, ensure to become to hold with the associated total insulation distance of first terminal 121
Easily.
In addition, luminaire has terminal inserting hole 111a1, torsional spring 170 with adapter 100 for example in planar observation
And first bar 161 be overlapped part.
The first bar 161 can limit the position of torsional spring 170 near terminal inserting hole 111a1 as a result,.
In addition, such as torsional spring 170 includes the first arm 171 and the second arm 172 connected via winder 173.First
Arm 171 is connected on the first latch for printed circuit 131, in planar observation, at least part of the first bar 161 and winder 173
And second arm 172 at least part overlapping.
The first bar 161 can more reliably limit the position of torsional spring 170 as a result,.
In addition, the first bar 161 has corner 161c, 172 weight of corner 161c and the second arm for example in planar observation
It is folded.
The first bar 161 can be limited the position of torsional spring 170 by corner 161c as a result,.
In addition, for example shell 110 has the protrusion 113 being inserted through in winder 173, the side in the outside of the first bar 161
Face 161d is opposed with protrusion 113, and the distance L from the side 161d in the outside of the first bar 161 to protrusion 113 is than winder 173
Diameter d is short.
The transfiguration Chong Die at least part of winder 173 of torsional spring 170 of the first bar 161 is easy as a result,.
In addition, the side 161e of the inside of such as the first bar includes flexure plane.
As a result, compared with the case where side 161e of the inside as the second bar 162 is formed by plane, the first bar can be made
161 width broadens on the whole, is broadened by width, when the first operated unit 161a is operated, is applied on the first bar 161
Stress be alleviated.
In addition, for example luminaire adapter 100 is also equipped with: the second latch for printed circuit 132, for making appliance body 310
It engages on luminaire adapter 100；And second bar 162, link with the second latch for printed circuit 132, has in order to by the
Two latch for printed circuit 132 towards shell 110 medial movement and the second operated unit 162a, the second operated unit 162a that are operated
It is prominent from the opening 112b being arranged on shell 110 to the outside of shell 110.Torsional spring 170 makes the second latch for printed circuit 132 from setting
The second opening 111c2 on the side wall of shell 110 is prominent towards the outside of shell 110.
Appliance body 310 can engage on the first latch for printed circuit 131 and the second latch for printed circuit 132 as a result,.In addition, making
User can will be locked on the first latch for printed circuit 131 and the second latch for printed circuit 132 by the first bar 161 of operation and the second bar 162
On appliance body 310 dismantle.
In addition, such as luminaire adapter 100 is also equipped with from the terminal inserting hole 111a3 being arranged on shell 110
To the outside of shell 110 ground terminal 123 outstanding.
In this way, there is ground terminal 123 by luminaire adapter 100, it is able to carry out to use including luminaire and fits
The ground connection of arbitrary electric conductor (in other words, metal parts) in the luminaire 300 of orchestration 100, can be improved luminaire
300 safety.
In addition, luminaire 300 has luminaire adapter 100 and appliance body 310.
The luminaire having as a result, in such luminaire 300 is in adapter 100, and the position of torsional spring 170 is by
One bar 161 limitation, so inhibiting the generation of the undesirable condition of the assembling of luminaire adapter 100.In addition, passing through torsional spring
170 position is mobile, it is suppressed that insulation distance changes.
(other embodiments)
More than, embodiment is illustrated, but the present invention is not limited to above embodiment.
For example, having in the luminaire adapter of above embodiment by being operated the first of the first bar
The interval of second operated unit of portion and the second bar widens and is pushed into the first latch for printed circuit and the second latch for printed circuit into shell
Construction.But luminaire is also can have with adapter by by the of the first operated unit of the first bar and the second bar
The construction that first latch for printed circuit and the second latch for printed circuit are pushed by the interval constriction of two operated unit into shell.
In addition, the luminaire illustrated in the above-described embodiment is an example, the specific form about luminaire does not have
It is particularly limited to.As long as luminaire is connected on hung and buckled ceiling lamp holder using luminaire with adapter, what kind of is
Form is ok.
In addition, about the specific form 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 to this, for each embodiment implement form obtained from the various modifications that those skilled in the art expect,
Or it is real and without departing from the spirit and scope of the invention arbitrarily combining the constituent element of each embodiment and function
Existing form is also included in the present invention.
Claims (10)
1. a kind of luminaire adapter, special for connecting the appliance body of hung and buckled ceiling lamp holder and luminaire
Sign is have:
Shell；
First latch for printed circuit, for engaging to above-mentioned appliance body on above-mentioned luminaire adapter；
Torsional spring makes above-mentioned first latch for printed circuit be open from first on the side wall that above-mentioned shell is arranged in towards the outer of above-mentioned shell
Side is prominent；And
First bar links with above-mentioned first latch for printed circuit, has to make above-mentioned first latch for printed circuit towards in above-mentioned shell
The first operated unit that side is mobile and is operated, and above-mentioned first operated unit is from the opening upwards being arranged on above-mentioned shell
The outside for stating shell is prominent,
In planar observation, above-mentioned first bar is Chong Die at least part of the winder of above-mentioned torsional spring.
2. luminaire adapter as described in claim 1,
Above-mentioned shell has the second of the opposite side in first face opposed with above-mentioned hung and buckled ceiling lamp holder and above-mentioned first face
Face,
It is upward that above-mentioned luminaire with adapter is also equipped with the terminal inserting hole from above-mentioned first surface side that above-mentioned shell is arranged in
The terminal of the outside power supply outstanding of shell is stated,
At least part of above-mentioned second surface side of above-mentioned shell is formed by metal,
In the inside of above-mentioned shell, above-mentioned first bar, above-mentioned torsional spring and above-mentioned terminal are from above-mentioned second facing towards above-mentioned first
It is configured in order on the direction in face.
3. luminaire adapter as claimed in claim 2,
In planar observation, above-mentioned luminaire has above-mentioned terminal inserting hole, above-mentioned torsional spring and above-mentioned first bar with adapter
The part of overlapping.
4. luminaire adapter as described in claim 1,
Above-mentioned torsional spring includes the first arm and the second arm connected via above-mentioned winder,
Above-mentioned first arm is connect with above-mentioned first latch for printed circuit,
In planar observation, above-mentioned first bar and at least part of above-mentioned winder and at least part of above-mentioned second arm
Overlapping.
5. luminaire adapter as claimed in claim 4,
In planar observation, above-mentioned first bar has corner, and above-mentioned corner is Chong Die with above-mentioned second arm.
6. luminaire adapter as described in claim 1,
Above-mentioned shell has the protrusion being inserted through in above-mentioned winder,
The side in the outside of above-mentioned first bar is opposed with above-mentioned protrusion,
It is shorter than the diameter of above-mentioned winder from the side in the outside of above-mentioned first bar to above-mentioned distance of protrusion.
7. luminaire adapter as described in claim 1,
The side of the inside of above-mentioned first bar includes flexure plane.
8. luminaire adapter as described in claim 1, is also equipped with:
Second latch for printed circuit, for engaging to above-mentioned appliance body on above-mentioned luminaire adapter；And
Second bar links with above-mentioned second latch for printed circuit, has to make above-mentioned second latch for printed circuit towards in above-mentioned shell
The second operated unit that side is mobile and is operated, and above-mentioned second operated unit is from the opening upwards being arranged on above-mentioned shell
The outside for stating shell is prominent,
Above-mentioned torsional spring makes above-mentioned second latch for printed circuit be open from second on the side wall that above-mentioned shell is arranged in towards above-mentioned shell
Outside it is prominent.
9. such as luminaire adapter according to any one of claims 1 to 8,
It is also equipped with from the terminal inserting hole being arranged on above-mentioned shell to the outside of above-mentioned shell ground terminal outstanding.
10. a kind of luminaire, has:
Luminaire adapter according to any one of claims 1 to 9；And
Above-mentioned appliance body.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018033784A JP7033756B2 (en) | 2018-02-27 | 2018-02-27 | Lighting equipment adapter and lighting equipment |
| JP2018-033784 | 2018-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110195835A true CN110195835A (en) | 2019-09-03 |
Family
ID=67751189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910030674.9A Pending CN110195835A (en) | 2018-02-27 | 2019-01-14 | Luminaire adapter and luminaire |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7033756B2 (en) |
| CN (1) | CN110195835A (en) |
| TW (1) | TWI748152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752371A (en) * | 2019-10-29 | 2021-05-04 | 松下知识产权经营株式会社 | Adapter, lighting device, and lighting fixture |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057624Y2 (en) * | 1988-03-22 | 1993-02-25 | ||
| TW226432B (en) * | 1993-04-13 | 1994-07-11 | Hoffbauer Herner Glas | Inlaid ceiling lights |
| US6322232B1 (en) * | 2000-06-07 | 2001-11-27 | Hunter Fan Company | Quick connect light fixture |
| TW437904U (en) * | 2000-09-08 | 2001-05-28 | Tsai Jian Kuen | Lamp structure |
| TWM292351U (en) * | 2005-12-07 | 2006-06-21 | C Sun Mfg Ltd | Successive type tunnel-baking device |
| JP4648231B2 (en) * | 2006-02-14 | 2011-03-09 | パナソニック電工株式会社 | Hook ceiling adapter and lighting fixture |
| CN201090940Y (en) * | 2007-04-13 | 2008-07-23 | 东莞唯可灯饰有限公司 | Lamp socket |
| CN201069125Y (en) * | 2007-08-09 | 2008-06-04 | 何坤明 | Lamp connection structure |
| CN201203018Y (en) * | 2008-05-24 | 2009-03-04 | 胡永宏 | Embedded type halogen sending light |
| TW201137279A (en) * | 2010-04-20 | 2011-11-01 | Taiwan Network Comp & Amp Electronic Co Ltd | Ceiling hanging lamp structure |
| TW201210146A (en) * | 2010-08-17 | 2012-03-01 | Foxsemicon Integrated Tech Inc | LED holder |
-
2018
- 2018-02-27 JP JP2018033784A patent/JP7033756B2/en active Active
-
2019
- 2019-01-14 CN CN201910030674.9A patent/CN110195835A/en active Pending
- 2019-01-16 TW TW108101580A patent/TWI748152B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112752371A (en) * | 2019-10-29 | 2021-05-04 | 松下知识产权经营株式会社 | Adapter, lighting device, and lighting fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019149309A (en) | 2019-09-05 |
| TW201937104A (en) | 2019-09-16 |
| JP7033756B2 (en) | 2022-03-11 |
| TWI748152B (en) | 2021-12-01 |
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Application publication date: 20190903 |