CN103185305B - The handrail tube installation unit of light fixture - Google Patents
The handrail tube installation unit of light fixture Download PDFInfo
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- CN103185305B CN103185305B CN201110453801.XA CN201110453801A CN103185305B CN 103185305 B CN103185305 B CN 103185305B CN 201110453801 A CN201110453801 A CN 201110453801A CN 103185305 B CN103185305 B CN 103185305B
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- mounting hole
- mounting seat
- handrail tube
- installation unit
- bolt
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Abstract
A kind of handrail tube installation unit of light fixture, including mounting seat, if two anchor ears and bolt stem, two anchor ears include semicircular main body and two shirt rims extended radially out by the two ends of the main body, two shirt rims are provided with perforation, two anchor ears can co-operatively fill the span of a man's arms a handrail tube, the mounting seat is in n shapes, with a roof and two side walls, the two side walls enclose out a clip slot that Open Side Down with roof, be correspondingly provided with the two side walls the first mounting hole with connecting bolt so that the mounting seat is securable to two upper ends of anchor ear, the roof be provided with the second mounting hole with connecting bolt so as to a light fixture is fastened in the mounting seat.The present invention can significantly facilitate the installation of light fixture.
Description
Technical field
The present invention relates to the auxiliary equipment of light fixture, more particularly to light fixture installing mechanism.
Background technology
Explosion-proof class illuminator gradually adopts LED as light source.The profile of existing marine LED light fixture is generally disc
Ring cloth LED light source, the LED anti-explosion lamp as disclosed in Chinese patent ZL201020571014.6, including shell and enclosure cavity
The interior LED light source component being connected by wire and constant-current driving power supply, the enclosure cavity include light source cavity and power supply cavity, two
It is provided with a separation layer between person, and in extending the first penetration pipe for being provided with a cylinder type hollow on separation layer towards power supply cavity,
The wire is connected with LED light source component and constant-current driving power supply respectively through the first penetration pipe, and filling in first penetration pipe
There is epoxy resin colloid；LED light source component is wherein housed in the light-source chamber body and is had around a surface of LED light source component
Constant-current driving power supply is installed perpendicular to source plane in the plane taperedchromeplatedbezel of reflection layer structure, and the power source cavity body.This lamp
Lamps structure, it is adaptable to small range part cabin lighting, it is difficult to place more powerful light source.It is generally square structure long for cabin,
Circular luminous intensity distribution usage factor is relatively low, also has some light fixtures to use strip, such as Chinese patent application CN201110180394.X institutes
A kind of disclosed LED anti-explosion lamp, is mainly made up of lamp outer casing, LED light module and driving power module, close in lamp outer casing
Close fixed installation electric power driving module, housing fixed installation makrolon fluorescent tube, fixed installation LED light module, LED in fluorescent tube
The both positive and negative polarity of light emitting module connects the output end of electric power driving module, and the input of electric power driving module is by installation on shell
Explosion-proof filler box connects external power source；Wherein, lamp outer casing is made up of end cap, terminal box and side cover, and electric power driving module is fixed
Steady brace slide rail is fixed with terminal box, between terminal box and side cover.This structure, because makrolon shell exists
Maritime environment：Hyperpyrexia, high humidity, UV environment high, aging phenomenon can occur in 3 years, so as to have influence on effectively making for light fixture
Use the life-span.In addition, existing these light fixtures, when ship is applied to, its mounting means is substantially the special installation according to light fixture
Hole direction and size, weld prominent angle steel or steel pipe, it is necessary to individually designed and installation between cabin wallboard and light fixture,
It is very inconvenient.
The content of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of that above-mentioned prior art is present, and proposes a kind of helping for light fixture
Hand pipe installation unit, can significantly facilitate the installation of LED anti-explosion lamp.
The technical scheme that the present invention is proposed for above-mentioned technical problem includes that a kind of handrail tube of light fixture of proposition installs single
Unit, if including mounting seat, two anchor ears and bolt stem, two anchor ears include semicircular main body and the two ends by the main body
Two shirt rims for extending radially out, two shirt rims are provided with perforation, and two anchor ears can co-operatively fill the span of a man's arms a handrail
Pipe, the mounting seat is in n shapes, and with a roof and two side walls, the two side walls enclose out a clip slot that Open Side Down with roof,
Be correspondingly provided with the two side walls the first mounting hole with connecting bolt so that the mounting seat is securable to two anchor ears
Upper end, the roof be provided with the second mounting hole with connecting bolt so as to a light fixture is fastened in the mounting seat.
The clip slot of the mounting seat should to allow two shirt rims to insert more than the thickness of two shirt rims of two anchor ear upper ends
In clip slot, described the first mounting hole that can be arranged on two side walls with the bolt being connected on the wall of side and this two embrace
Bind round the perforation of upper end and lock.
Described with the bolt being connected on the wall of side is locked by nut.
The first mounting hole at least one of two side walls side wall is screwed hole, described with being connected on the wall of side
Bolt is the screw-threaded coupling by first mounting hole.
The lower end of two anchor ears is engaged with nut and locked by being arranged in the bolt perforated on the shirt rim of lower end.
The mounting seat is metal material.
The number of first mounting hole is one, two or three.
Second mounting hole is screwed hole.
The number of second mounting hole is one or two.
The light fixture includes：Cylindrical outer casing；And two end caps, the two ends of the cylindrical outer casing are separately positioned on, and do flame proof
Treatment；Two end caps are each radially outward from an installation portion, and the installation portion is provided with relative with the second mounting hole in the mounting seat
The mounting hole answered, the described bolt for connecting the second mounting hole can wear the mounting hole and the light fixture is fastened into the mounting seat
Roof on.
Compared with prior art, the handrail tube installation unit of light fixture of the invention, by being simply to set a mounting seat, two
If individual anchor ear and bolt stem, so that a light fixture is fastened on handrail tube by handrail tube installation unit as only needing two sets,
The installation of light fixture can be significantly facilitated.
Brief description of the drawings
Fig. 1 a, 1b and 1c are the outline drawing of LED anti-explosion lamp embodiment of the invention, wherein, Fig. 1 a are stereogram, and Fig. 1 b are
Front view, Fig. 1 c are top view.
Fig. 2 a and 2b are the cross section view of LED anti-explosion lamp embodiment of the invention, wherein, Fig. 2 a are the section of main apparent direction
View, Fig. 2 b are the cross section view for looking up direction.
Fig. 3 is the three-dimensional exploded view of LED anti-explosion lamp embodiment of the invention.
Fig. 4 is by the three-dimensional exploded view in lamp installation to hull using the installation unit that clamps of the invention.
Fig. 5 be using it is of the invention clamping installation unit by the outline drawing in lamp installation to hull, wherein, Fig. 5 a be side
View, Fig. 5 b are upward view, and Fig. 5 c are front view, and Fig. 5 d are top view.
Fig. 6 is by the three-dimensional exploded view in lamp installation to hull using handrail tube installation unit of the invention.
Fig. 7 be using handrail tube installation unit of the invention by the outline drawing in lamp installation to hull, wherein, Fig. 7 a are
Side view, Fig. 7 b are upward view, and Fig. 7 c are front view, and Fig. 7 d are top view.
Specific embodiment
Below in conjunction with accompanying drawing, give the present invention further elaboration.
Referring to Fig. 1 a to Fig. 3, the embodiment of LED anti-explosion lamp of the invention 1 is generally comprised：Cylindrical outer casing, it includes tempering glass
Glass pipe 13 and the protective case 14 being located at outside the safety glass pipe 13；Two end caps 15, are separately positioned on the two of the cylindrical outer casing
End, and do flame proof treatment；And an at least LED light source module 11, it is arranged in the cylindrical outer casing.In the present embodiment, LED light
The number of source module 11 is three, and in other examples, the number of LED light source module 11 can be with 1,2,4,5,6,7,8.The guarantor
Sheath 14 is provided with light-emitting window 141 so that the light that LED light source module 11 sends can be worn and be shot out.In the present embodiment, light extraction
The number of window 141 is three, corresponding with a LED light source module 11 respectively, in other examples, light-emitting window 141
Number can also accordingly be changed according to the number of LED light source module 11, also, these light-emitting windows 141 can also use one
Individual overall C-channel is substituted.
Preferably, the safety glass pipe 13 is borosilicate safety glass material, and itself has good flame proof characteristic.The guarantor
Sheath 14 is aluminium material, can be using the aluminium section bar of extrusion molding, and in other embodiments, the protective case 14 can also select it
His material, such as：High molecular synthetic material.
Each LED light source module 11 is 30W power band heat dissipation bases, and using aluminium base, LED is being laid in aluminium base just
Face, driver circuit and heat dissipation metal unit are arranged on the back side of aluminium base to radiate with facilitating LED.
Each LED light source module 11 has the two power supply feeding terminals extended from side, depending on installation site, can
To be only respectively to be set a pair in a pair of side setting, or in both sides, each pair includes：One female terminal 111 and a male terminal
112.By two annexations of power supply feeding terminal in each LED light source module 11, each LED light source module 11 can be locked
Position each other.
Each LED light source module 11 is also respectively provided with a mounting groove 113 for extending laterally in upper and lower both sides.
The LED light source module 11 of this functional independence of the invention can neatly be combined into 30,60,90,120 ... it is straight
To each power levels such as 240W such that it is able to suitable for the long and narrow luminous intensity distribution place of ship of different illumination.
Two end caps 15 are low-voltage cast aluminum materials, and structure is identical, are standardized with profit.It should be noted that two end caps
Can also be designed to different structure, the side of one of end cap be it is completely enclosed, the side of another end cap be perforate/
Mouthful, so that cable wears.
End cap 15 is provided with explosion-proof screw thread mouth 151 in centre, radially outward from installation portion 152, and extends to inner side
Two power supplys supply post 153.Two perforation 154 are further opened with end cap 15.Wherein, the installation portion 152 is from the side of LED anti-explosion lamp 1
Face is stretched out, and is plate body structure, and two mounting holes 1521 are offered thereon.
Further, LED anti-explosion lamp of the invention 1 may also include：Two pull bar slide rails 12, its two ends are provided with thread segment,
The perforation 154 of two two ends of pull bar slide rail 12 respectively from two end caps 15 is passed, and passes through spiral shell in the outside of end cap 15
Female 18 fasten；This two pull bar slide rails 12 can be located on the mounting groove 113 of these LED light source modules 11, so that LED light source
Module 11 is slideably attached on two pull bar slide rails 12.It can be seen that, setting two pull bar slide rails 12 can play two works
With：One is tensing the two ends end cap 15 of sealing；It is LED light source module 11 is slided thereon that its is another, to facilitate peace
Dress.
Further, LED anti-explosion lamp of the invention 1 may also include：Introducing device 16 and end socket 17, be respectively installed in this two
At the explosion-proof screw thread mouth 151 of individual end cap 15.By the introducing device 16, the inside of LED anti-explosion lamp 1 can electrically be led to outside
The explosion-proof screw thread mouth 151 for crossing one of end cap 15 realizes connection；By the end socket 17, can be by other in which end cap 15
Explosion-proof screw thread mouth 151 is sealed.
It is that above-mentioned LED anti-explosion lamp 1 is installed to by hull using clamping installation unit 2 of the invention referring to Fig. 4 to Fig. 5 d
On application scenarios.At this moment, the U-shaped that standard is equiped with hull 20 installs steel band 30, and LED anti-explosion lamp 1 can be by two sets of installations
Unit 2 and be fixed firmly to U-shaped install steel band 30 on.
Often set clamps installation unit 2 and generally comprises：Mounting seat 21, is used to for the mounting seat 21 to be secured to U-shaped installation steel
With three bolts 22 on 30 and be used to two bolts 23 LED anti-explosion lamp 1 being secured in the mounting seat 21.
Mounting seat 21 is in n shapes, with a roof and two side walls, what the two side walls and roof enclosed out one Open Side Down
Clip slot 211.Three the first mounting holes 212 are correspondingly provided with the two side walls to connect three bolts 22.The roof is provided with two
Individual second mounting hole 213 is connecting two bolts 23.
Preferably, the mounting seat 21 is metal material.Bolt 22,23 is M6 types.
It should be noted that the number of the first mounting hole 212 can be one, two or other numbers.First mounting hole
212 can be that screwed hole can also be smooth hole, can also be that the first mounting hole 212 is screwed hole on one of side wall, another
The first mounting hole 212 is smooth hole on one side wall.Second mounting hole 213 can also be one, three or other numbers.It is preferred that
Ground, the second mounting hole 213 is screwed hole.
During installation, mounting seat 21 first can be inserted into three the first mounting holes 212 by three bolts 22, held out against in U-shaped peace
On steel loading band 30 and adjust spacing, then two mounting holes 1521 in LED anti-explosion lamp 1 are aligned two second peaces of mounting seat 21
Fill hole 213 and with the fixation of two bolts 23, it is simple and convenient in the extreme.Using two sets it is such clamp installation units 2, can be with
Above-mentioned LED anti-explosion lamp 1 is easily used as sleeve configuration deck explosion-proof lamp.
It is that above-mentioned LED anti-explosion lamp 1 is installed to by ship using handrail tube installation unit 3 of the invention referring to Fig. 6 to Fig. 7 d
Application scenarios on body.At this moment, handrail tube 40 is equiped with hull 20, LED anti-explosion lamp 1 can be firm by two sets of installation units 3
It is fixed on handrail tube 40 by ground.Herein, handrail tube 40 can refer to the tubular mount set on cabin wallboard.
Often set installation unit 3 is generally comprised：Mounting seat 31, two anchor ears 32, be used to by the mounting seat 31 be secured to this two
Three bolts 33 of the upper end of individual anchor ear 32, are used to the two sets of bolts and nuts combination 34 for fastening the lower end of the two anchor ears 32
And be used to two bolts 35 LED anti-explosion lamp 1 being secured in the mounting seat 31.
Each anchor ear 32 includes semicircular main body 321 and the upper end shirt rim radially extended by the two ends of the main body 321
322 and lower end shirt rim 323, three perforation are respectively provided with upper end shirt rim 322 and lower end shirt rim 323.Two anchor ears 32 being capable of phase
A mutual handrail tube 40 of ordinatedly filling the span of a man's arms.
Mounting seat 31 is in n shapes, with a roof and two side walls, what the two side walls and roof enclosed out one Open Side Down
Clip slot 311, can house in the clip slot 311 upper end of two anchor ears 32.Two first are correspondingly provided with the two side walls
Mounting hole 313 is connecting two bolts 33.The roof is provided with two the second mounting holes 315 to connect two bolts 35.It is preferred that
Ground, the mounting seat 31 is metal material.Bolt 33,35 is M6 types；Mounting seat 31 can match somebody with somebody any type of below diameter 50mm
Cast section installation environment come realize railing type hold tightly install fix.
It should be noted that the number of the first mounting hole 313 can be one, two or other numbers.First mounting hole
313 can be that screwed hole can also be smooth hole, can also be that the first mounting hole 313 is screwed hole on one of side wall, another
The first mounting hole 313 is smooth hole on one side wall.Second mounting hole 315 can also be one, three or other numbers.It is preferred that
Ground, the second mounting hole 315 is screwed hole.
During installation, first two anchor ears 32 can be filled the span of a man's arms on handrail tube 40, in lower end by two lower ends shirt rim 323 with two sets
Bolts and nuts combination 34 is tightened, and adjusts spacing and behind upper end shirt rim 322 of aliging, in the clip slot 311 for entering mounting seat 31, leading to
Cross three insertions of bolt 33 to tighten, then two mounting holes 1521 in LED anti-explosion lamp 1 are aligned two spiral shells of the roof of mounting seat 31
Two bolts 35 fixation of pit 315, it is simple and convenient in the extreme.Using two sets of such handrail tube installation units 3, can be with
Above-mentioned LED anti-explosion lamp 1 is easily used as sleeve configuration deck explosion-proof lamp.
Compared with prior art, LED anti-explosion lamp of the invention 1, clamping installation unit 2 and handrail tube installation unit 3 have
Some beneficial effects include：
By the protective case 14 for being covered with outside safety glass pipe 13 extrusion aluminium cylinder section bar, it is ensured that LED anti-explosion lamp 1 from
2 meters of height fall and safety glass pipe 13 is not in crackle；
By using LED light source, can not be influenceed by amplitude oscillation completely, can largely be used in marine main engine cabin；
By the LED light source module 11 using high modularization, the fit structure of two pull bar slide rails 12 and end cap 15,
The regulation of GB/T3836.2-2000 is disclosure satisfy that, and due to compact conformation, using low-voltage cast aluminum, in impact resistance, antivibration and anti-
The aspects such as corrosion have good performance；
By forming installation portion 152 on end cap 15, and by mounting seat 21 and the bolt for connecting 22,23, can be very
The U-shaped of standard for being conveniently mounted to be equiped with hull 20 is installed on steel band 30；
By forming installation portion 152 on end cap 15, and by mounting seat 31, anchor ear 32 and the bolt for connecting 33,35,
Can easily be installed on the handrail tube 40 being equiped with hull 20.
It should be noted that, although LED anti-explosion lamp of the invention 1 is particularly well-suited to ship, LED anti-explosion lamp of the invention 1
Other similar application scenarios, or the scene that applied environment will be good than ship can also be applicable, therefore, LED of the invention prevents
Quick-fried lamp 1 is not limited with marine vessel applications；Although in the above embodiments, clamping installation unit 2 of the invention and handrail tube are installed
Unit 3 is to coordinate above-mentioned LED anti-explosion lamp 1 to use, in other embodiments, it is also possible to coordinate other light fixtures to use.
The above, only presently preferred embodiments of the present invention, are not intended to limit embodiment of the present invention, and this area is general
Logical technical staff's central scope of the invention and spirit, can very easily carry out corresponding flexible or modification, therefore originally
The protection domain of invention should be defined by the protection domain required by claims.
Claims (8)
1. the handrail tube installation unit of a kind of light fixture, it is characterised in that if including mounting seat, two anchor ears and bolt stem, this two
Individual anchor ear includes semicircular main body and two shirt rims extended radially out by the two ends of the main body, and two shirt rims are provided with
Perforation, two anchor ears can co-operatively fill the span of a man's arms a handrail tube, and the mounting seat is in n shapes, with a roof and two side walls,
The two side walls enclose out a clip slot that Open Side Down with roof, are correspondingly provided with the first mounting hole to connect spiral shell on the two side walls
Bolt so that the mounting seat is securable to two upper ends of anchor ear, the roof be provided with the second mounting hole with connecting bolt from
And a light fixture can be fastened in the mounting seat；
The clip slot of the mounting seat is more than the thickness of two shirt rims of two anchor ear upper ends to allow two shirt rims to insert the folder
In groove, described the first mounting hole and two anchor ears that can be arranged in the bolt being connected on the wall of side on two side walls
The perforation of upper end is simultaneously locked；
The lower end of two anchor ears is engaged with nut and locked by being arranged in the bolt perforated on the shirt rim of lower end.
2. according to the handrail tube installation unit described in claim 1, it is characterised in that described is with the bolt being connected on the wall of side
Locked by nut.
3. according to the handrail tube installation unit described in claim 1, it is characterised in that at least one of two side walls side wall
On the first mounting hole be screwed hole, described is screw-threaded coupling by first mounting hole with the bolt being connected on the wall of side
's.
4. according to the handrail tube installation unit described in claim 1, it is characterised in that the mounting seat is metal material.
5. according to the handrail tube installation unit described in claim 1, it is characterised in that the number of first mounting hole is one, two
Or three.
6. according to the handrail tube installation unit described in claim 1, it is characterised in that second mounting hole is screwed hole.
7. according to the handrail tube installation unit described in claim 1, it is characterised in that the number of second mounting hole be one or
Two.
8. according to the handrail tube installation unit described in claim 1, it is characterised in that the light fixture includes：Cylindrical outer casing；And two
Individual end cap, is separately positioned on the two ends of the cylindrical outer casing, and do flame proof treatment；Two end caps are each to be installed radially outward from one
Portion, the installation portion is provided with the mounting hole corresponding with the second mounting hole in the mounting seat, described second mounting hole that connects
Bolt can wear the mounting hole and the light fixture is fastened on the roof of the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453801.XA CN103185305B (en) | 2011-12-29 | 2011-12-29 | The handrail tube installation unit of light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453801.XA CN103185305B (en) | 2011-12-29 | 2011-12-29 | The handrail tube installation unit of light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185305A CN103185305A (en) | 2013-07-03 |
| CN103185305B true CN103185305B (en) | 2017-06-06 |
Family
ID=48676630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110453801.XA Active CN103185305B (en) | 2011-12-29 | 2011-12-29 | The handrail tube installation unit of light fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN103185305B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345445A (en) * | 2018-04-04 | 2019-10-18 | 上海领路人照明工程有限公司 | A kind of supporting structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965346A (en) * | 1975-07-14 | 1976-06-22 | Esquire, Inc. | Light fixture mounting apparatus |
| GB2266364B (en) * | 1992-04-11 | 1995-12-13 | Brec Builders Ltd | Security devices |
| DE202006003261U1 (en) * | 2006-02-28 | 2006-04-27 | Fröhlich Biegetechnik GmbH & Co. Kommanditgesellschaft | Street lamp holding arrangement has tiltable mast with securing clamps and connections with a removable securing pin |
| CN201100618Y (en) * | 2007-08-30 | 2008-08-13 | 焦作市景安机电设备制造有限公司 | LED coal mine laneway floodlight |
| CN101769512A (en) * | 2009-10-14 | 2010-07-07 | 海洋王照明科技股份有限公司 | Fixing device of explosion-proof lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201568922U (en) * | 2009-12-29 | 2010-09-01 | 十堰赛阳灯具有限公司 | Pendent lamp fastener for steel structure workshop |
-
2011
- 2011-12-29 CN CN201110453801.XA patent/CN103185305B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3965346A (en) * | 1975-07-14 | 1976-06-22 | Esquire, Inc. | Light fixture mounting apparatus |
| GB2266364B (en) * | 1992-04-11 | 1995-12-13 | Brec Builders Ltd | Security devices |
| DE202006003261U1 (en) * | 2006-02-28 | 2006-04-27 | Fröhlich Biegetechnik GmbH & Co. Kommanditgesellschaft | Street lamp holding arrangement has tiltable mast with securing clamps and connections with a removable securing pin |
| CN201100618Y (en) * | 2007-08-30 | 2008-08-13 | 焦作市景安机电设备制造有限公司 | LED coal mine laneway floodlight |
| CN101769512A (en) * | 2009-10-14 | 2010-07-07 | 海洋王照明科技股份有限公司 | Fixing device of explosion-proof lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185305A (en) | 2013-07-03 |
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