CN103836410B - Illuminator - Google Patents
Illuminator Download PDFInfo
- Publication number
- CN103836410B CN103836410B CN201310596864.XA CN201310596864A CN103836410B CN 103836410 B CN103836410 B CN 103836410B CN 201310596864 A CN201310596864 A CN 201310596864A CN 103836410 B CN103836410 B CN 103836410B
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- base plate
- installation base
- lens
- storage shell
- arm
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides illuminator (1) that is easy to manufacture and that decompose difficulty.This illuminator includes: installation base plate (8), is provided with light-emitting component (8d)；Power circuit (7), the electric power to installation base plate supply regulation；Radiator (2), contacts with installation base plate, and shed outside by the heat produced at installation base plate；Storage shell (3), receives power circuit, makes this power circuit insulate with radiator；Lens (11), near the configuration of light-emitting component ground, make the light transmission that light-emitting component produces；Hook portion (9), is arranged at lens (11)；With carrier (6), it is arranged at storage shell, chimeric with hook portion, by the Qian He of hook portion Yu carrier, storage shell and lens-holding installation base plate.Having arm (5), its one end is supported in storage shell, and the other end is configured at the side of lens relative to installation base plate, and arm is provided with carrier.A part for arm is embedded to be arranged in the groove (2h) of radiator, and arm is embedded in the notch (8a) of the periphery being arranged at installation base plate.
Description
Technical field
The present invention relates to be provided with the illuminator of light-emitting component.
Background technology
As illuminator, from the viewpoint of long lifetime, energy-saving, motion is provided with
LED(Light Emitting Diode: light emitting diode), organic electroluminescent device (organic
The illuminator of light-emitting component such as EL).And, from the electric filament lamp as existing illuminator
Steep the replacementization to the illuminator being provided with light-emitting component to carry out.
Such as, have and be provided with for a photograph in a kind of halogen lamp as incandescent lamp bulb
The illuminator of the reflecting mirror of bright concave surface.As the succedaneum of this halogen lamp, motion has
There is the illuminator of the radiator approximated with this reflecting mirror profile (for example, referring to patent documentation
1).Above-mentioned light-emitting component is weak to the resistance of heat, can be due to the luminous heat produced with self
Deterioration, so for the outside that this heat shed to, being provided with above-mentioned radiator.And, specially
In sharp document 1, being provided with lens on the light-emitting component for some illumination, these lens are with scattered
Hot body is screwed the main body in illuminator.
Prior art literature
Patent documentation
Patent documentation 1: Japanese Unexamined Patent Publication 2007-265892 publication
Summary of the invention
Invention to solve the technical problem that
In the illuminator of patent documentation 1, owing to when it manufactures, Multipurpose screw is fixed, institute
With it is believed that be difficult to shorten manufacturing time.It addition, the finished goods of this illuminator exists once
Lay down the problem that screw is easy for decomposing.
Then, the problem that the invention solves the problems that is to provide photograph that is a kind of easy to manufacture and that decompose difficulty
Bright device.
For solving the technical scheme of technical problem
In order to solve above-mentioned problem, the present invention is a kind of illuminator, it is characterised in that including:
Installation base plate, it is provided with light-emitting component；Power circuit, it is to above-mentioned installation base plate supply rule
Fixed electric power；Radiator, it contacts with above-mentioned installation base plate, will produce at above-mentioned installation base plate
Heat shed outside；Storage shell, it is received above-mentioned power circuit, makes this power circuit with upper
State radiator insulation；Lens, it configures near above-mentioned light-emitting component, makes above-mentioned light-emitting component
The light transmission produced；Hook portion, it is arranged at the side in above-mentioned storage shell and said lens；With
Carrier, it is arranged at above-mentioned storage shell and the opposing party of said lens, chimeric with above-mentioned hook portion,
Wherein, by above-mentioned chimeric, above-mentioned storage shell and said lens clamp above-mentioned installation base plate.
Invention effect
In accordance with the invention it is possible to provide illuminator that is a kind of easy to manufacture and that decompose difficulty.Separately
Outward, to problem other than the above, structure and effect, become by the explanation of following embodiment
Obtain clearly.
Accompanying drawing explanation
Fig. 1 is the front elevation of the illuminator of embodiments of the present invention.
Fig. 2 is the exploded perspective view of the illuminator of embodiments of the present invention.
Fig. 3 is top view (its in the manufacture process of the illuminator of embodiments of the present invention
1: after storage shell is installed).
Fig. 4 is top view (its in the manufacture process of the illuminator of embodiments of the present invention
2: after installation base plate is installed).
Fig. 5 be the illuminator of embodiments of the present invention top view (installation base plate have an X-rayed also
Omit and record).
Fig. 6 is that the arrow in the A-A direction of Fig. 5 regards sectional view.
Reference numeral explanation
1 illuminator
2 radiators
2a base portion
2b tapered portion
2c leading section
2d male and fomale(M&F)
2e through hole
2f base
2g screwed hole
2h groove
3 storage shells
3a cylinder portion
3b tapered portion
3c threaded portion
3d covers
The notch of upper end, 3e cylinder portion
4 lamp holders
4a the first electrode
4b the second electrode
4c insulation division
5,5A, 5B, 5C arm
5a distribution is with gap (gap)
6 carriers
7 power circuits
7a, 7b connect installation base plate and the distribution of power circuit
8 installation base plates
The notch of 8a installation base plate
8b screw through hole
8c screw
8d light-emitting component (LED)
9 hook portions
9a bearing surface (face abutted with the carrier of hook portion)
9b post portion
9c wedge surface
11 lens aggregations (lens)
11a lens monomer (lens)
12 foots
Detailed description of the invention
Then, embodiments of the present invention are described in detail with reference to suitable accompanying drawing.Additionally, respectively scheme
In, the symbol identical to common part mark, and the repetitive description thereof will be omitted.
Fig. 1 represents the front elevation of the illuminator 1 of embodiments of the present invention.Fill in this illumination
Put 1 lamp holder 4 being provided with the screw types such as E11, E17, it is possible to as the replacement of incandescent lamp bulb.
It addition, the type of lamp holder 4 is not limited to screw type, it is also possible to use GU5.3, GZ4 etc. two
The lamp holder of needle-like.Can certainly be not as the replacement of incandescent lamp bulb but at the very start with being somebody's turn to do
Illuminator 1.Lamp holder 4 is screw type, has the first electrode 4a of screw thread form, hemispherical
Second electrode 4b of shape and the insulation of the taper by the first electrode 4a and the second electrode 4b insulation
Portion 4c.This lamp holder 4 is installed on storage shell 3.
This storage shell 3 is mounted with the state being inserted into radiator 2.Radiator 2 has substantially
Tapered portion 2b of the taper that the base portion 2a of drum is connected with base portion 2a and and tapered portion
The leading section 2c of the substantially cylindrical shape that 2b connects.A part for storage shell 3 is from base portion 2a's
The opening of lower end highlights.Above-mentioned base portion 2a and tapered portion 2b leading section 2c is one-body molded.At cone
In shape portion 2b, diameter is gone to become big from base portion 2a forward end 2c.At tapered portion 2b, male and fomale(M&F)
2d exposes in outside, becomes easily to dispel the heat.
Fig. 2 represents the exploded perspective view of the illuminator 1 of embodiments of the present invention.At this photograph
Bright device 1 is provided with light-emitting component 8d.LED(Light can be used as light-emitting component 8d
Emitting Diode) etc. semiconductor light-emitting elements, organic electroluminescent device (organic EL) etc..
Light-emitting component 8d employs multiple (in the example of Fig. 2 being 7), but is not limited to this and also may be used
With with 1.Light-emitting component 8d is directly mounted at installation base plate 8.
It is provided with installation base plate 8(light-emitting component 8d at illuminator 1) supply the electricity specified
The power circuit 7 of power.Connect at power circuit 7 and have 2 distributions 7a, 7b.Distribution 7a, 7b
Respective one end be connected with installation base plate 8.
It addition, be provided with the storage shell 3 of storage power circuit 7 at illuminator 1.Storage shell 3
The tapered portion of the taper that the lower end of the cylinder portion 3a and cylinder portion 3a with substantially cylindrical shape is connected
3b and the outer peripheral face being connected with tapered portion 3b carve the threaded portion 3c of threaded substantially cylindrical shape.
In this threaded portion, 3c is provided with lamp holder 4.The first electrode 4a and the second electrode 4b of lamp holder 4 leads to
The distribution etc. crossing omission diagram is connected with power circuit 7.First electrode 4a is substantially cylindrical shape,
Outer peripheral face and inner peripheral surface are all in screw thread form.It addition, the first electrode 4a of substantially cylindrical shape
The opening diameter of upper end side, the maximum gauge than insulation division 4c is big, the opening diameter ratio of lower end side
The maximum gauge of insulation division 4c is little.On the other hand, the second electrode 4b is to highlight from insulation division 4c
Mode install.Thereby, it is possible to the open card in the lower end side of the first electrode 4a holds insulation division
The second electrode 4b is made to highlight from the opening of the lower end side of this first electrode 4a under the state of 4c.And
And, keep this state to make the outer peripheral face of screw thread and threaded portion 3c of inner peripheral surface of the first electrode 4a
Threads.Insulation division 4c is clamped by threaded portion 3c and the first electrode 4a, and lamp holder 4 is fixed
In storage shell 3.
Power circuit 7 is inserted into storage shell by the opening of the upper end side of the cylinder portion 3a from storage shell 3
In 3 and be contained.The opening of the upper end side of cylinder portion 3a is closed by covering 3d.Thus, storage shell 3
Power circuit 7 can be isolated from radiator 2 and installation base plate 8.And, power circuit 7
Can insulate with radiator 2, installation base plate 8.It addition, distribution 7a, 7b are by being arranged at cylinder
The notch 3e of the upper end of portion 3a is also at the outside distribution of storage shell 3.
It addition, be provided with multiple (in the example of Fig. 2 being 3) arm in the upper end of cylinder portion 3a
5(5A, 5B, 5C).Arm 5(5A, 5B, 5C) tube portion 3a(receives shell 3) supporting.
Arm 5(5A, 5B, 5C) it is connected with the upper end of cylinder portion 3a, since then at cylinder portion 3a substantially
Radially extending, and since then in the upper extension of approximate centre direction of principal axis (top) of cylinder portion 3a.
Thereby, it is possible to by this arm 5(5A, 5B, 5C) front end configure relative to installation base plate 8
In lens 11 side (face side of installation base plate 8).And, this arm 5(5A, 5B,
Front end 5C) is provided with carrier 6.Carrier 6 can be with hook portion 9 described later and single-tap part
(One touch) engages.
Arm 5(5A, 5B) it is disposed proximate to notch 3e.At arm 5(5A, 5B) set
It is equipped with distribution gap (gap) 5a that can configure distribution 7a, 7b.Thereby, it is possible to make to join
Line 7a, 7b the most directly do not pass through distribution gap (gap) 5a from notch 3e.
It is provided through base portion 2a and the through hole 2e of tapered portion 2b leading section 2c at radiator 2.
Near the border of tapered portion 2b and leading section 2c, in through hole 2e, it is provided with base 2f.
By internal diameter (diameter of through hole 2e) and the internal diameter of tapered portion 2b of base 2f, base portion 2a
(diameter of through hole 2e) is approximately equal to each other, and the external diameter than the cylinder portion 3a of storage shell 3 is big.
The cylinder portion 3a of storage shell 3 can be inserted in the through hole 2e of base portion 2a and tapered portion 2b.
And, it is possible to tapered portion 3b and the spiral shell of storage shell 3 is made from the opening of the through hole 2e of base portion 2a
Stricture of vagina portion 3c highlights, and then makes lamp holder 4 highlight.Thereby, it is possible to by storage shell 3 expose suppression
To Min., the major part in the side of illuminator 1 configures firm radiator 2.And,
Firm illuminator 1 can be provided.
It addition, the upper surface at base 2f is formed with multiple groove 2h.Multiple groove 2h respectively with arm
Portion 5A, 5B, 5C(5) corresponding, the number of groove 2h and arm 5A, 5B, 5C(5)
Number is consistent.Specifically, in the example in figure 2, arm 5A, 5B, 5C(5) arrange
There are three, so groove 2h is also equipped with three.
Fig. 3 represents the top view in the manufacture process of the illuminator 1 of embodiments of the present invention
(its 1: storage shell 3 install after).As shown in Figures 2 and 3, at arm 5A, 5B, 5C
(5) cylinder portion 3a approximately radial on extend be partially embedded in groove 2h.Thus,
It is prevented from receiving shell 3 circumferentially to rotate relative to radiator 2.When in order to lamp holder 4 is loaded and unloaded
When rotating radiator 2 to socket (socket, not shown), it is possible to make storage shell 3 further
Lamp holder 4 is made the most reliably to rotate.It addition, the width of arm 5 is logical at distribution 7a, 7b
In arm 5A, 5B of crossing and the arm 5C not passed through different.The width also root of multiple groove 2h
Arm 5A, 5B, 5C(5 according to corresponding) and different from each other.Thus, when by arm 5A, 5B,
When 5C(5) being embedded in groove 2h, it is possible to make storage shell 3 and be accommodated in the electricity of storage shell 3
Source circuit 7 is the most identical with the product of illuminator 1 relative to the position relationship of radiator 2.
No matter who manufacture can be manufactured into identical, it is possible to make manufacture become easy conversely speaking,.
It addition, as in figure 2 it is shown, be formed with multiple spiral shell at the upper surface of the base 2f of radiator 2
Pit 2g.It is provided with at installation base plate 8 in the way of corresponding with the position of the plurality of screwed hole 2g
Multiple screw through hole 8b.Thereby, it is possible to multiple screw 8c by affixed for installation base plate 8
Upper surface in base 2f.The wider face at the back side of installation base plate 8 and the upper surface of base 2f
Face contacts, it is possible to make the heat produced from the light-emitting component 8d being installed on installation base plate 8 efficient
Be transmitted to base 2f(radiator 2).This heat is shed to outside from radiator 2.
Peripheral part at installation base plate 8 is provided with multiple notch 8a.The plurality of notch 8a is embedding
Enter to multiple arms 5.Thus, the front of arm 5 is positioned at installation base relative to installation base plate 8
The face side of plate 8.And, the carrier 6 of the front end being arranged at arm 5 is configured to and lens
11 is relative.
Fig. 4 represents the top view in the manufacture process of the illuminator 1 of embodiments of the present invention
(its 2: installation base plate 8 install after).As shown in Figure 2 and Figure 4, it is being arranged at installation base plate
The notch 8a of the peripheral part of 8 has been embedded in arm 5A, 5B, 5C(5).One end and power supply
Circuit 7 connect distribution 7a, 7b, be arranged in and be arranged at arm 5A, 5B(5) gap.
Distribution 7a, 7b are also prolonged in the face side of installation base plate 8 by notch 8a together with arm 5
Stretch.And, the other end of distribution 7a, 7b is connected with the surface of installation base plate 8.
It addition, as shown in Figure 4, arm 5A that the width of arm 5 passes through at distribution 7a, 7b,
In 5B and the arm 5C that do not passes through different.Arm 5A, 5B, 5C(5 according to corresponding),
The width of multiple notch 8a is different from each other.Thus, when by arm 5A, 5B, 5C(5) embedding
When entering in notch 8a, it is possible to make storage shell 3 and be accommodated in the power circuit of storage shell 3
7 is the most identical with the product of illuminator 1 relative to the position relationship of installation base plate 8.In turn
Saying, no matter who manufacture can be manufactured into identical, it is possible to make manufacture become easy.
As in figure 2 it is shown, lens (lens aggregation) 11 are multiple lens (lens monomer) 11a
Aggregation, in substantially disc-shape.Lens 11 configure near light-emitting component 8d, make to send out
Light transmission that optical element 8d sends, emit to outside.Set in installation base plate 8 side of lens 11
It is equipped with multiple hook portion 9 and multiple foot 12.Foot 12 is between lens 11 and installation base plate 8
Erecting, one end of foot 12 is installed on lens 11, and the other end abuts with installation base plate 8.Thus,
The interval of lens 11 and installation base plate 8 will not be less than fixed range (height of foot 12).
Multiple hook portions 9 are in the way of relative with multiple carriers 6 of the front end being arranged at arm 5
It is arranged at installation base plate 8 side (dorsal part) of lens 11.When lens 11 are pressed to installation base plate 8
Fashionable, utilize this single-tap part hook portion 9 to be suspended to carrier 6 and is fitted together to, thus not from carrier 6
Depart from.Thus, invest the lens 11 of hook portion 9, will not receive from the arm 5(investing carrier 6
Receive shell 3) leave.By the installation base plate 8 folded by lens 11 and storage shell 3, by lens 11 He
Storage shell 3 clamps.Installation base plate 8 is linked to radiator 2 by screw 8c, so lens 11,
Storage shell 3, installation base plate 8 and radiator 2 are fixed to one another, it is possible to be integrally forming.It addition,
In present embodiment, hook portion 9 is set in lens 11 side, carrier 6 is set in storage shell 3 side,
But it is not limited to this.I.e., it is also possible to arrange carrier 6 in lens 11 side, at storage shell 3
Side arranges hook portion 9.It addition, installation base plate 8 and radiator 2, use (point at illuminator 1
Bright) time, their temperature rises, but the temperature of lens 11 and storage shell 3 is than their temperature
Low.That is, lens 11 and storage shell 3, at illuminator 1 when lighting and when extinguishing, with peace
Dress substrate 8 is compared with radiator 2, and thermal expansion is little.Therefore, if at lens 11 and storage shell
3 arrange hook portion 9 and carrier 6, and hook portion 9 is less likely to occur by heat swollen with the engaging of carrier 6
The swollen dislocation caused or loosening.
And, incite somebody to action as it has been described above, lens 11 can pass through foot 12, hook portion 9 and carrier 6
With light-emitting component 8d(installation base plate 8) distance keep fixing.At lens 11(lens 11a)
In, the position (focal length) of focus uniquely determines, it is possible in the position of such as its focus
Put in the way of not misplacing, configure light-emitting component 8d.
Fig. 5 represents the top view of the illuminator 1 of embodiments of the present invention.It addition, at Fig. 5
In, lens 11 are transparent, so perspective ground is described.It addition, in Figure 5, perspective is installed
Substrate 8, and omit its record.Thus, clearly it is installed on the hook portion 9 of lens 11 and installs
Arm 5 and the position relationship of carrier 6 in storage shell 3.And, at lens 11 by transparent
Parts formed in the case of, from outside by lens 11, it is possible to actually see undertaking from outside
Portion 6 and the hook portion 9 engaged with it.But, owing to hook portion 9 is positioned at the dorsal part of lens 11, institute
Can not contact with hook portion 9 from outside, it is unloaded from carrier 6, be to be difficult to a point formal similarity.
It addition, foot 12 also is able to actually see from outside.
It addition, the opening in the upper end of radiator 2 is embedded with lens 11.Central authorities at lens 11
Portion is formed with multiple lens monomer (lens) 11a.Peripheral part at lens 11 is provided with hook portion 9
With foot 12.
Fig. 6 represents that the arrow in the A-A direction of Fig. 5 regards sectional view.Power circuit 7 is accommodated in storage
Shell 3.Storage shell 3 for example, PBT(polybutylene terephthalate (PBT)), PC(Merlon)
Etc. resin-made, there is high electrical insulating properties.Thus, storage shell 3 can be by power circuit 7 with scattered
Hot body 2 insulate.
Power circuit 7 is by distribution 7b(7a) by the power supply of regulation to installation base plate 8.
Power circuit 7 have by from power frequency supply the circuit that alternating electromotive force rectification is direct current power,
The circuit etc. that the electric current of the direct current power after rectification is adjusted.Distribution 7b(7a) from power supply
Circuit 7 is by being arranged at storage shell 3(cylinder portion 3a) the notch 3e of upper end enter into arm
In 5(5B).Arm 5(5B) it is arranged at the notch 8a, distribution 7b(7a of installation base plate 8)
By the notch 8a of installation base plate 8, near hook portion 9, from the back of the body of installation base plate 8
Side is laid to positive side.And, distribution 7b(7a) it is connected to installation base plate 8 by soft solder etc.
Surface.
The back side screw 8c of installation base plate 8 is crimped onto the base 2f of radiator 2.Thus, by
Installation base plate 8(light-emitting component 8d) heat that produces can shed outside from radiator 2.Dissipate
Hot body 2 is such as formed by the material that the pyroconductivities such as aluminum (including alloy) are high.
At installation base plate 8, light-emitting component 8d is installed.Such as use as light-emitting component 8d and send
The LED of blue light.Each light-emitting component 8d is such as by transparent sealing resin claddings such as silicones.
The fluorescence that the light released from light-emitting component 8d is carried out color conversion it is mixed in this sealing resin
Body.As fluorophor, use the most Yellow luminous fluorophor, utilize this fluorophor to from
The blue light of light-emitting component 8d carries out color conversion, becomes white light.It addition, light-emitting component 8d
In order to improve the extraction efficiency of light, sealing resin becomes the shape of hemispherical lens.
When light-emitting component 8d luminescence, this light transmission lens 11 luminous intensity distribution is to outside.Lens 11 lean on
Nearly light-emitting component 8d ground configuration.Lens 11 can use PC(Merlon), that PBT(gathers is right
Benzene dicarboxylic acid butanediol ester), COP(cyclic olefin polymer), cyclic olefine copolymer (COC),
Acrylic resin, silicones or epoxy resin etc. have light transmission, thermostability and electrical insulating property
Resin, glass.
The left side of Fig. 6 represents the enlarged drawing of hook portion 9 and its periphery.Hook portion 9 has: be supported by
Post portion 9b in lens 11；Be arranged at the bearing surface 9a that post portion 9b abuts with carrier 6.
Bearing surface 9a is to tilt in the way of post portion 9b, lens 11 closer to support column portion 9b.
As shown in Figure 6, due to this inclination, at bearing surface 9a, when hook portion 9 abuts with carrier 6,
The power towards lens 11 direction is acted at carrier 6.This power effect is so that lens 11 and peace
Dress substrate 8(receive shell 3) narrower intervals.On the other hand, at lens 11 and installation base plate 8
It is provided with foot 12, it is possible to received with installation base plate 8(by lens 11 between (storage shell 3)
Receive shell 3) interval will not be set as the length that determined by the length of foot 12 loosely.It addition,
At hook portion 9(post portion 9b) front end be provided with wedge surface 9c.Block with carrier 6 when making hook portion 9
During conjunction, need to make carrier 6 move to bearing surface 9a, but utilize wedge surface 9c that this can be made to move
Carry out swimmingly.
Above, utilize embodiment that the illuminator 1 of the present invention is illustrated, but this
Bright embodiment is not limited to these and records, it is possible to carry out various change.Such as, next spontaneous
The light of optical element 8d is not limited to white, it is possible to the LED different with illuminant color and fluorophor
It is set as desired color.It addition, in the present embodiment, it it is 7 to light-emitting component 8d
Situation is illustrated, but is not limited to this quantity, and can be 1～6 can also be 8
Above.It addition, in the present embodiment, the situation that light-emitting component 8d is LED is carried out
Illustrate, but EL(Electro-Luminescence can also be used as light-emitting component 8d: electricity
Photoluminescence) etc. other semiconductor light-emitting elements.It addition, in the present embodiment, in storage
Shell 3 is provided with lid 3d, but is not limited to this, as long as being able to ensure that the electricity of power circuit 7 absolutely
Edge, it is also possible to omit lid 3d.And, the present invention is not limited to above-mentioned present embodiment,
Including various variation.Such as, present embodiment is to the present invention is easily described and detailed
Illustrate, be not limited to possess the whole structure illustrated.
Claims (3)
1. an illuminator, it is characterised in that including:
Installation base plate, it is provided with light-emitting component；
Power circuit, its electric power to described installation base plate supply regulation；
Radiator, it contacts with described installation base plate, the heat produced at described installation base plate is dissipated
Go out to outside；
Storage shell, it is received described power circuit, makes this power circuit insulate with described radiator；
Lens, it configures near described light-emitting component, and the light making described light-emitting component produce is saturating
Cross；
Hook portion, it is arranged at the side in described storage shell and described lens；
Carrier, it is arranged at described storage shell and the opposing party of described lens, with described hook portion
Chimeric；With
Arm, one end of this arm is supported in described storage shell, and the other end is relative to described peace
Dress substrate is configured at the side of described lens,
Wherein, by described chimeric, installation base plate described in described storage shell and described lens-holding,
The described other end at described arm is provided with described hook portion or described carrier,
A part for described arm is embedded to be arranged in the groove of described radiator,
Described arm is embedded in the notch of the periphery being arranged at described installation base plate.
2. illuminator as claimed in claim 1, it is characterised in that:
The described installation base plate of connection and described power supply electricity is had in the gap configuration being arranged at described arm
The distribution on road.
3. illuminator as claimed in claim 1 or 2, it is characterised in that:
There is the foot erected between described lens and described installation base plate,
Described hook portion has:
It is supported on the post portion of described storage shell or described lens；With
It is arranged at the bearing surface that described post portion abuts with described carrier,
Wherein, described bearing surface, closer to described post portion, closer to the institute supporting described post portion
State storage shell or described lens.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012255854A JP5988844B2 (en) | 2012-11-22 | 2012-11-22 | Lighting device |
| JP2012-255854 | 2012-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103836410A CN103836410A (en) | 2014-06-04 |
| CN103836410B true CN103836410B (en) | 2016-08-17 |
Family
ID=50800177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310596864.XA Active CN103836410B (en) | 2012-11-22 | 2013-11-22 | Illuminator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5988844B2 (en) |
| CN (1) | CN103836410B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016076456A (en) * | 2014-10-09 | 2016-05-12 | 日立アプライアンス株式会社 | Bulb type luminaire |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202040773U (en) * | 2007-07-20 | 2011-11-16 | 奥斯兰姆有限公司 | Lighting device |
| JP3153658U (en) * | 2009-04-08 | 2009-09-17 | 泰金▲宝▼電通股▲ふん▼有限公司 | Light emitting diode lamp |
| JP4637268B1 (en) * | 2010-04-28 | 2011-02-23 | オリオン電機株式会社 | Light bulb lamp |
| JP5370861B2 (en) * | 2010-06-30 | 2013-12-18 | 東芝ライテック株式会社 | Lamp with lamp and lighting equipment |
| CN202056750U (en) * | 2011-04-15 | 2011-11-30 | 深圳市百康光电有限公司 | Large-angle LED (Light Emitting Diode) bulb lamp housing |
| CN202125750U (en) * | 2011-05-30 | 2012-01-25 | 厦门星际电器有限公司 | Main body structure of light-emitting diode (LED) lamp |
-
2012
- 2012-11-22 JP JP2012255854A patent/JP5988844B2/en active Active
-
2013
- 2013-11-22 CN CN201310596864.XA patent/CN103836410B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP5988844B2 (en) | 2016-09-07 |
| CN103836410A (en) | 2014-06-04 |
| JP2014103057A (en) | 2014-06-05 |
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