CN209101218U - Luminaire - Google Patents
Luminaire Download PDFInfo
- Publication number
- CN209101218U CN209101218U CN201821947886.0U CN201821947886U CN209101218U CN 209101218 U CN209101218 U CN 209101218U CN 201821947886 U CN201821947886 U CN 201821947886U CN 209101218 U CN209101218 U CN 209101218U
- Authority
- CN
- China
- Prior art keywords
- luminaire
- shell
- fixation member
- main body
- lamp main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of luminaire for being just able to carry out distribution controls without changing posture.Luminaire has lamp main body, reflecting part, fixation member, shell and support shaft.Lamp main body projects light.Reflecting part reflects light.Fixation member fixes lamp main body and reflecting part.Shell stores lamp main body, reflecting part and fixation member.Fixation member bearing is rotatable in shell by support shaft.Shell has opening in side wall.Light from shell opening directive shell outside.
Description
Technical field
The utility model relates to a kind of luminaires.
Background technique
A kind of lighting device known has the shell (example of light emitting device, reflecting part and storage light-emitting device and reflecting part
Such as, referring to patent document 1).The light that reflecting part issues light emitting device reflects.The light emission that lighting device reflects reflecting part
To the outside of shell.
(patent document)
Patent document 1: Japanese Unexamined Patent Publication 2017-045698 bulletin
However, in general, having in the luminaire of reflecting part, the position of light source and reflecting part is fixed.Therefore,
If not changing the posture of luminaire, distribution controls cannot be carried out.
Utility model content
The utility model is made in view of the above subject, and its purpose is to provide one kind can without changing posture
Carry out the luminaire of distribution controls.
Luminaire disclosed in the present application has: lamp main body, reflecting part, fixation member, shell and support shaft.The lamp
Have main body and projects light.The reflecting part reflects the light.The fixation member secures the above lamp main body and described
Reflecting part.The shell stores the lamp main body, the reflecting part and the fixation member.The support shaft is in institute
It is rotatable for stating interior support the fixation member of shell.The shell has opening in side wall.The light is from the side wall
The outside of shell described in opening directive.
Luminaire disclosed in the present application can be further equipped with power supply device, and the power supply device is to the lamp main body
It is powered.In this case, the fixation member can also further fix residence and state power supply device.
Luminaire disclosed in the present application can be further equipped with bearing part, and the bearing part passes through the support shaft
The fixation member is supported.
In luminaire disclosed in the present application, the shell can be propped up the fixation member by the support shaft
It holds.
In luminaire disclosed in the present application, the shell can have cylindrical part and covering part, and the covering part is to institute
The opening for stating an end face of cylindrical part is covered.
Luminaire disclosed in the present application can be further equipped with operation portion, and the operation portion carries out the fixation member
Rotation.
According to the utility model, without changing the posture of luminaire, it will be able to carry out distribution controls.
Detailed description of the invention
Fig. 1 is the perspective view of luminaire involved in the utility model embodiment one.
Fig. 2 is the sectional view for indicating the structure of luminaire involved in the utility model embodiment one.
Fig. 3 is the sectional view for indicating the structure of luminaire involved in the utility model embodiment one.
Fig. 4 is the partial cross-sectional view for the luminaire being observed from the right.
Fig. 5 is the partial cross-sectional view for the luminaire being observed from the right.
Fig. 6 is the sectional view for indicating the structure of luminaire involved in the utility model embodiment two.
Fig. 7 is the side view for indicating the structure of luminaire involved in the utility model embodiment two.
Fig. 8 is the sectional view for indicating the structure of luminaire involved in another embodiment of the utility model.
Fig. 9 is the sectional view for indicating the structure of luminaire involved in the another embodiment of the utility model.
Specific embodiment
Hereinafter, being illustrated referring to attached drawing to the embodiments of the present invention.But the utility model is not limited to the following
Embodiment.Additionally, there are be suitably omitted repeated explanation place.In addition, to identically or comparably in figure
Part uses same appended drawing reference, is not repeated to illustrate.
[embodiment one]
Firstly, being illustrated referring to Fig.1 to the luminaire of present embodiment 1.Fig. 1 is the perspective view of luminaire 1.This
The luminaire 1 of embodiment is used for example as the outdoor illuminating device of street lamp or garden lamp etc.Alternatively, present embodiment
Luminaire 1 is used for example as illuminating the luminaire of billboards.
As shown in Figure 1, luminaire 1 has shell 2.Shell 2 has exit portion 21a.Exit portion 21a is formed in shell
Opening on 2 side wall.Light is mapped to the outside of shell 2 by luminaire 1 from exit portion 21a.
In present embodiment, the setting face G on such as ground or road surface etc is arranged in shell 2.In present embodiment, if
It sets the face side G and is used as " downside ", opposite side is used as " upside ", thus provides up and down direction.In addition, configuring exit portion on shell 2
The side of 21a is used as " front side ", and opposite side is used as " rear side ", thus provides front-rear direction.Moreover, from front side luminaire
Right side when having 1 is used as " right side ", and opposite side is used as " left side ", thus provides left and right directions.In addition, present embodiment goes out
Portion 21a configuration is penetrated on the top of shell 2.
Then, it is illustrated referring to structure of the Fig. 2 to luminaire 1.Fig. 2 is the section for indicating the structure of luminaire 1
Figure.Specifically, Fig. 2 indicates the partial cross section for the luminaire 1 being observed from the right.As shown in Fig. 2, being shone in addition to shell 2
Funerary objects tool 1 is also equipped with lamp main body 3, reflecting part 4, power supply unit 5, fixation member 6, bearing part 7 and panel 8.
Shell 2 receives lamp main body 3, reflecting part 4, power supply unit 5, fixation member 6, bearing part 7 and panel 8
It receives.Specifically, shell 2 has cylindrical part 21, covering part 22 and base portion 23.
Cylindrical part 21 is the component of tubular, all has opening in the end face of upside and the end face of downside.Hereinafter, cylindrical part 21
The opening of upside be recorded as " upper side opening ", the opening of the downside of cylindrical part 21 is recorded as " lower opening ".Present embodiment
In, cylindrical part 21 is rectangular shape.
Covering part 22 configures the top surface side in cylindrical part 21, covers the upper side opening of cylindrical part 21.Base portion 23 is configured in cylinder
The bottom surface side in shape portion 21 covers the lower opening of cylindrical part 21.In present embodiment, using the fixation member of screw etc, from
Covering part 22 is fixed in cylindrical part 21 by the outside of covering part 22.
Lamp main body 3 is by light emission to reflecting part 4.Specifically, lamp main body 3 has such as LED (Light Emitting
) etc Diode light source 31.Light source 31 generates light according to the electric power supplied by power supply unit 5.The light that light source 31 generates is from lamp
Have main body 3 to project.In addition, lamp main body 3 can also have lens and radiator.It, can be by light when lamp main body 3 has lens
Efficiently it is sent to reflecting part 4.In addition, being able to suppress the fever of lamp main body 3 when lamp main body 3 has radiator.
After light is mapped to reflecting part 4 from lamp main body 3, reflecting part 4 reflects light towards exit portion 21a.As a result, light is from out
The portion 21a of penetrating is mapped to the outside of shell 2.The bright setting face illustrated referring to Fig.1 of illumination that the luminaire 1 of present embodiment projects
G.Specifically, the reflecting part 4 of present embodiment is the component of plate, has the curved shape slightly heaved on generally diagonally.
In addition, the face of the inside of reflecting part 4 is used as reflecting surface.
Power supply unit 5 generates electric power, power supply to lamp main body 3.Specifically, power supply unit 5 has power supply device
51.For example, the power supply of source power supply etc is by power supply voltage supplying to power supply device 51.Power supply device 51 is based on supply voltage,
Generate the electric power for being supplied to light source 31.For example, power supply device 51 is to AC power source electricity in the case where light source 31 is LED
Pressure carries out transformation, and the AC supply voltage after transformation is transformed to direct current power source voltage.In addition, power supply device 51 is based on direct current
Supply voltage generates constant current.The constant current is supplied to light source 31.
Fixation member 6 fixes lamp main body 3, reflecting part 4 and power supply unit 5.In other words, lamp main body 3, reflecting part 4
It is fixed with position of the power supply unit 5 in fixation member 6.
Bearing part 7 supports fixation member 6.In other words, bearing part 7 is by fixation member 6 to lamp main body
3, reflecting part 4 and power supply unit 5 are supported.Specifically, the upper end of bearing part 7 is fixed in covering part 22, bearing
The lower end of component 7 supports fixation member 6.
Panel 8 is the coating member for covering exit portion 21a.Panel 8 is for example made of the high light transmittance material of glass etc.
When luminaire 1 has panel 8, the foreign matters such as insect or dust are not easy to invade the inside of shell 2 from exit portion 21a.In addition, rainwater
Equal moisture are also not easy to invade the inside of shell 2 from exit portion 21a.
Then, further the structure of luminaire 1 is illustrated referring to Fig. 3.Fig. 3 is the structure for indicating luminaire 1
Sectional view.Specifically, Fig. 3 indicates the partial cross section of the luminaire 1 obtained from front side.
As shown in figure 3, luminaire 1 has 2 bearing part 7 and 2 shaft members 9.2 bearing parts 7 are in right and left
Clip fixation member 6 and opposite upwards.2 shaft members 9 link 2 bearing parts 7 and fixation member 6.Therefore, bearing part
7 support fixation member 6 by shaft member 9.Shaft member 9 is, for example, screw.The axis direction of 2 shaft members 9 is consistent.
Specifically, fixation member 6 has 2 opposite in the lateral direction side plates 61.Shaft member 9 makes bearing part
7 lower end and side plate 61 link.Shaft member 9 constitutes support shaft, and the bearing of fixation member 6 is by support shaft in shell 2 can
Rotation.Therefore, in shell 2, fixation member 6 can be made to be rotated (inclination) centered on the axle center of shaft member 9.Change speech
It, can in shell 2 in so that lamp main body 3 and reflecting part 4 is rotated (inclination) around the axle center of shaft member 9, without changing
Become the relative position of lamp main body 3 and reflecting part 4.
In addition, configuration side plate 61 so that only the power for being applied to fixation member 6 be side plate 61 and shaft member 9 it
Between frictional force more than in the case where, fixation member 6 can rotate (inclination).Therefore, even if going inclination fixation member 6,
It is able to maintain that the posture of fixation member 6.In addition, also can be set in the through hole being inserted on side plate 61 for shaft member 9
For adjusting the component (for example, rubber material) of frictional force between side plate 61 and shaft member 9.
Then, referring to Fig. 4 and Fig. 5, the distribution controls of luminaire 1 are illustrated.Fig. 4 is observed from the right to obtain
The partial cross-sectional view of luminaire 1.Specifically, Fig. 4 indicates the fixation member 6 of prime.Prime is fixation member 6
Relative to the not inclined posture of up and down direction.
As shown in figure 4, the first smooth L1 is penetrated from exit portion 21a in the case where the posture of fixation member 6 is prime
Out.In present embodiment, the first smooth L1 is obliquely downward to injection.
Fig. 5 is the partial cross-sectional view for the luminaire 1 being observed from the right.Specifically, Fig. 5 indicates second
Fixation member 6.In addition, in order to make it easy to understand, the fixation member 6 and the first smooth L1 of prime are represented by dashed line in Fig. 5.The
Two postures are that relative to up and down direction inclined posture has occurred in fixation member 6.Specifically, second is fixation member 6
It is rotated counterclockwise centered on the axle center of shaft member 9 and inclined posture has occurred.
As shown in figure 5, the second smooth L2 is penetrated from exit portion 21a in the case where the posture of fixation member 6 is second
Out.Compared with the first smooth L1, the second smooth L2 is further towards direction obliquely downward.In addition, in present embodiment, by fixation member 6
Before being accommodated in cylindrical part 21, the posture of fixation member 6 is set.
As described above, the embodiments of the present invention one is illustrated in referring to Fig.1~Fig. 5.According to this embodiment party
Formula can change light from the direction that exit portion 21a is projected by changing the posture of fixation member 6.Specifically, solid by making
Determine component 6 to be rotated centered on the axle center of shaft member 9, light can be changed from the direction that exit portion 21a is projected.Therefore, nothing
The posture of luminaire 1 need to be changed, it will be able to carry out the distribution controls of luminaire 1.In other words, without changing luminaire 1
Appearance, it will be able to carry out the distribution controls of luminaire 1.
In addition, fixation member 6 fixes power supply unit 5, but power supply unit 5 can also be fixed in present embodiment
On shell 2.
In addition, in present embodiment, luminaire 1 has 2 bearing part 7 and 2 shaft members 9, but luminaire 1
Can also have 1 bearing part 7 and 1 shaft member 9.
[embodiment two]
Then, the embodiments of the present invention two is illustrated referring to figure 6 and figure 7.Only explanation and embodiment one
Different items, and omit item identical with embodiment one.The difference of embodiment two and embodiment one is to illuminate
Utensil 1 has operation portion 10.
Fig. 6 is the sectional view for indicating the structure of luminaire 1 involved in embodiment two.Specifically, Fig. 6 indicate from
The partial cross section for the luminaire 1 that front side obtains.As shown in fig. 6, luminaire 1 is also equipped with operation in present embodiment
Portion 10.In addition, shell 2 has elongated hole 10a, elongated hole 10a will be illustrated referring to Fig. 7.
Operation portion 10 is arranged on 1 in 2 side plates 61.The operation portion 10 of present embodiment is fixed on the side on right side
In plate portion 61.Operation portion 10 is outstanding from side plate 61.Specifically, operation portion 10 extends to the outer of shell 2 from side plate 61
Side.
Elongated hole 10a runs through shell 2 in the lateral direction.In present embodiment, elongated hole 10a is formed in cylindrical part 21
On the side wall on right side.Operation portion 10 is inserted into elongated hole 10a, is projected into the outside of shell 2.
Fig. 7 is the side view for indicating the structure of luminaire 1 involved in embodiment two.Specifically, Fig. 7 indicate from
The local side for the shell 2 that right side is observed.That is, Fig. 7 indicates the side wall on the right side of cylindrical part 21.In addition, in order to
It is easy to understand, shaft member 9 is represented by dashed line in Fig. 7.
As shown in fig. 7, elongated hole 10a is circular shape.Specifically, elongated hole 10a in being with the axle center of shaft member 9
Extend on the circumferencial direction of the heart.Therefore, user moves operation portion 10 along elongated hole 10a, can change fixation member 6
Posture.Specifically, fixation member 6 is rotated centered on the axle center of shaft member 9 and (is inclined according to the movement of operation portion 10
Tiltedly).In addition, scale or light distribution angle can be put on along elongated hole 10a on the side wall on the right side of cylindrical part 21.
As described above, the embodiments of the present invention two is illustrated referring to figure 6 and figure 7.According to this embodiment party
Formula, user can change light from the direction that exit portion 21a is projected by operating to operation portion 10.Therefore, user without
The posture of luminaire 1 need to be changed, it will be able to be easy to carry out the distribution controls of luminaire 1.That is, user is not necessarily to
Change the appearance of luminaire 1, it will be able to carry out the distribution controls of luminaire 1.
In addition, it is provided with operation portion 10 and elongated hole 10a on the right side of luminaire 1 in present embodiment, but can also
Operation portion 10 and elongated hole 10a is arranged in the left side of luminaire 1, it can also be arranged in the left and right sides of luminaire 1 and grasp
Make portion 10 and elongated hole 10a.
As described above, the embodiments of the present invention one, two is illustrated referring to attached drawing (FIG. 1 to FIG. 7).But this
Utility model is not limited to above-mentioned embodiment, can be implemented in various ways in the range of not departing from its main idea.Example
Such as, several structural elements disclosed in above embodiment can be suitably changed.
In addition, mainly each structural element is schematically shown in attached drawing for the ease of understanding the utility model,
In order to facilitate mapping, illustrate thickness, length, number, interval of each structural element etc. may with practical there is any discrepancy.In addition, above-mentioned
The structure of each structural element shown in embodiment is an example, is not particularly limited to, and can not depart from this substantially
It is made various changes in the range of utility model effect.
For example, the lower end of bearing part 7 is connected by shaft member 9 and fixation member 6 in the embodiments of the present invention
Knot, but can also be as shown in figure 8, the upper end of bearing part 7 is linked by shaft member 9 and fixation member 6.Fig. 8 is to indicate another
The sectional view of the structure of luminaire 1 involved in one embodiment.Specifically, Fig. 8 shows the photographs obtained from front side
The partial cross section of funerary objects tool 1.In luminaire 1 shown in Fig. 8, the lower end of bearing part 7 is fixed on base portion 23, bearing part
7 extend since base portion 23 to upside.In addition, in the case where bearing part 7 is fixed on base portion 23, user is by covering part 22
It is removed from cylindrical part 21, it will be able to which the posture for the fixation member 6 being accommodated in cylindrical part 21 is operated.
In addition, luminaire 1 has bearing part 7, but can also be such as Fig. 9 institute in the embodiments of the present invention
Show and omits bearing part 7.Fig. 9 is the sectional view for indicating the structure of luminaire 1 involved in another embodiment.It is specific next
It says, Fig. 9 indicates the partial cross section of the luminaire 1 obtained from front side.In luminaire 1 shown in Fig. 9, shell 2 passes through
Shaft member 9 supports fixation member 6.Specifically, fixation member 6 is linked by shaft member 9 and cylindrical part 21.In addition,
In the case where fixation member 6 and cylindrical part 21 link, user removes covering part 22 from cylindrical part 21, it will be able to receipts
The posture for the fixation member 6 being contained in cylindrical part 21 is operated.
In addition, exit portion 21a is formed on the side wall of shell 2 in the embodiments of the present invention, but exit portion 21a
Position can arbitrarily set.For example, exit portion 21a can also be further formed at the upper of shell 2 in addition to the side wall of shell 2
On wall.
In addition, cylindrical part 21 is rectangular shape in the embodiments of the present invention, as long as but cylindrical part 21 shape
Hollow shape is not construed as limiting.For example, cylindrical part 21 is also possible to cylindrical shape.
In addition, luminaire 1 has panel 8 in the embodiments of the present invention, but it also can be omitted panel 8.
In addition, luminaire 1 is arranged in outdoor, but luminaire 1 also can be set in the embodiments of the present invention
Indoors.In addition, luminaire 1 can be set on floor, can also be with by the setting of luminaire 1 indoors
It is arranged on wall surface, also can be set on ceiling face.For example, luminaire 1 may be used as illuminating indoor manikin or
The lighting device of article.
(industry utilizability)
The utility model can be applied to the technical field of luminaire.
(description of symbols)
1 luminaire
2 shells
3 lamp main bodies
4 reflecting parts
6 fixation members
7 bearing parts
9 shaft members
10 operation portions
10a elongated hole
21 cylindrical parts
21a exit portion
22 covering parts
51 power supply devices
Claims (6)
1. a kind of luminaire, which is characterized in that have:
Lamp main body, the lamp main body project light；
Reflecting part, the reflecting part reflect the light；
Fixation member, the fixation member secure the above lamp main body and the reflecting part；
Shell, the shell store the lamp main body, the reflecting part and the fixation member；And
Support shaft, the support shaft in the shell by the fixation member bearing be it is rotatable,
The shell has opening in side wall,
The outside of shell described in opening directive of the light from the side wall.
2. luminaire according to claim 1, which is characterized in that
It is also equipped with power supply device, the power supply device is powered the lamp main body,
The fixation member also secures the above power supply device.
3. according to claim 1 or luminaire as claimed in claim 2, which is characterized in that
It is also equipped with bearing part, the bearing part supports the fixation member by the support shaft.
4. according to claim 1 or luminaire as claimed in claim 2, which is characterized in that
The shell supports the fixation member by the support shaft.
5. according to claim 1 or luminaire as claimed in claim 2, which is characterized in that
The shell has cylindrical part and covering part, and the covering part covers the opening of an end face of the cylindrical part
Lid.
6. according to claim 1 or luminaire as claimed in claim 2, which is characterized in that
It is also equipped with operation portion, the operation portion rotates the fixation member.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018104543A JP2019212373A (en) | 2018-05-31 | 2018-05-31 | Lighting device |
| JP2018-104543 | 2018-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101218U true CN209101218U (en) | 2019-07-12 |
Family
ID=67161317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947886.0U Expired - Fee Related CN209101218U (en) | 2018-05-31 | 2018-11-23 | Luminaire |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2019212373A (en) |
| CN (1) | CN209101218U (en) |
-
2018
- 2018-05-31 JP JP2018104543A patent/JP2019212373A/en active Pending
- 2018-11-23 CN CN201821947886.0U patent/CN209101218U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019212373A (en) | 2019-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190712 Termination date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |