CN104456154A - Detachable energy-saving down lamp - Google Patents
Detachable energy-saving down lamp Download PDFInfo
- Publication number
- CN104456154A CN104456154A CN201310422763.0A CN201310422763A CN104456154A CN 104456154 A CN104456154 A CN 104456154A CN 201310422763 A CN201310422763 A CN 201310422763A CN 104456154 A CN104456154 A CN 104456154A
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp body
- outlet
- fluorescent tube
- power
- 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.)
- Pending
Links
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
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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
- 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
- F21V17/164—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 bending, e.g. snap joints
-
- 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
-
- 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
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to a detachable energy-saving down lamp which comprises a lamp body, a lamp tube and a circuit board. Lamp tube holes are formed in one end of the lamp body, the lamp tube is arranged in a lamp cup and is connected with the lamp body, a rear cover is arranged at the other end of the lamp body, the other end of the lamp cup is connected with an outer ring, mounting fixing supports are arranged on the outer ring, a power port is arranged on the outer circumference of the lamp body, a power socket is connected with the power port, two or three tubular copper pins are arranged in the power socket, are electrically connected with the circuit board and the lamp tube and can be movably detachably connected with an external power plug, a copper pin support and the power socket are of split or integral structures, and the power socket is movably connected with the power port. The detachable energy-saving down lamp has the advantages that the power port is arranged on the outer circumference of the lamp body, accordingly, the height of the integral lamp can be reduced, the integral lamp is wide in application range and convenient to operate, the cost can be reduced, and the problem of easiness in loosening or dropping of connecting wires and power wires can be solved; power connecting pieces are of movable structures, and accordingly the detachable energy-saving down lamp can be mounted and maintained conveniently and reliably.
Description
Technical field
The invention belongs to technical field of lamps, particularly relate to a kind of inserting energy-conserving barrel lamp.
Background technology
At present, existing energy-conserving barrel lamp generally comprises the Lamp cup being provided with fluorescent tube and the lamp body being provided with electric ballast, normally be connected the split-type structural of light source by lamp holder with arm between lamp body with Lamp cup, its volume is larger, use material is more, highly higher, may occur because ceiling hangs the too small drawback causing installing and using in position during installation; A kind of title is the product of " integrated power-saving ceiling lamp " in addition, its lamp body and Lamp cup are the overall structures be directly connected, ballast to be arranged in lamp body and to be directly connected with fluorescent tube, and after lamp body, be covered with plug-in power pin, before the aspect ratio of whole lamp, a kind of Down lamp decreases.
But, also there is following drawback in rear a kind of Down lamp recited above: one is the bonnet place that its power pin is located at lamp body, need during use to take certain height, and also will reserve certain operating space when installing, hang the minimum ceiling in position at some and still cannot install and use; Two is when installing and using, and the power pin in lamp body on ballast and bonnet and external power supply wiring are in orthogonal position, and it connects wire and power line easily loosens because external force pulls or comes off, and affects and normally uses; Three is light fixtures when using, and the component on bonnet can affect the heat radiation of electronic component in lamp body, thus reduces service life of light fixture.
Summary of the invention
For the deficiency of above existing energy-conserving barrel lamp, the object of this invention is to provide a kind of compact conformation, highly lower, install and use more reliable, convenient inserting energy-conserving barrel lamp.
The object of the invention is by realize by the following technical solutions:
Inserting energy-conserving barrel lamp, comprise lamp body, fluorescent tube and the wiring board be located in lamp body, one end of lamp body is provided with fluorescent tube hole, fluorescent tube to be located in Lamp cup and to be connected with lamp body by fluorescent tube hole, Lamp cup is connected with lamp body simultaneously, the other end of lamp body is provided with bonnet, the other end of Lamp cup is connected with outer shroud, outer shroud is provided with mounting and fixing bracket, the excircle of described lamp body is provided with power interface, power interface is connected with outlet, the metallic conductor be located in outlet is formed with wiring board and fluorescent tube and is electrically connected, and movable plug-in can be formed with external power supply plug and be connected, described fluorescent tube is trichromatic fluorescent light tube, mounting and fixing bracket on described outer shroud is spring support.
As the preferred technical solution of the present invention, the metallic conductor in described outlet is two copper pins, and copper pin is located in support, is overall structure or Split type structure between support and outlet.
As the preferred technical solution of the present invention, be Split type structure between described copper needle rack and outlet, support is movably connected in outlet by socket and slot.
As the preferred technical solution of the present invention, the metallic conductor in described outlet is three copper pins, and copper pin to be fixedly located in outlet and to form overall structure with outlet.
As the preferred technical solution of the present invention, the power interface on described lamp body excircle and lamp body are the overall structures being set to one, and the connection of outlet and power interface is also that movable plug-in connects.
As the preferred technical solution of the present invention, described power interface is provided with anti-porosity, and outlet is provided with locking hook, and outlet is plugged in power interface.
As the preferred technical solution of the present invention, described lamp body excircle is also provided with grab, and Lamp cup is provided with grab hole.
As the preferred technical solution of the present invention, between described fluorescent tube and lamp body, be provided with reflecting piece.
The invention has the beneficial effects as follows: compared with prior art, the excircle of this lamp lamp body is provided with power interface, and the height of whole light fixture is reduced further, use material reduces, and cost reduces, and can adapt to hang the minimum ceiling in position when installing and using, applicable surface is wider, more convenient operation; Mains connection adopts movable connect-disconnect structure, connects convenient, reliable, and the power interface that lamp body side is provided with solves and connects wire and power line easily because external force pulls the problem loosening or come off; Install or keep in repair convenient; In lamp body, electronic element radiating is faster, reliable operation, and service life extends.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described:
Fig. 1 is fractionation structural representation of the present invention;
Fig. 2 is perspective view of the present invention;
Fig. 3 is the structural representation of lamp body of the present invention.
Detailed description of the invention
As shown in Figure 1 to Figure 3, inserting energy-conserving barrel lamp, the wiring board 7 comprising lamp body 1, fluorescent tube 3 and be located in lamp body 1, wiring board 7 is provided with ballast, one end of lamp body 1 is provided with fluorescent tube hole 13, fluorescent tube 3 to be located in Lamp cup 2 and to be connected with lamp body 1 by fluorescent tube hole 13, and fluorescent tube 3 is trichromatic fluorescent light tubes, is provided with reflective aluminium flake 6 between fluorescent tube 3 and lamp body 1; Lamp cup 2 is connected with lamp body 1 simultaneously, and lamp body 1 excircle is provided with grab 11, and Lamp cup 2 is provided with grab hole 21, and the other end of lamp body 1 is provided with bonnet 8, and the other end of Lamp cup 2 is connected with outer shroud 4, and outer shroud 4 is provided with installation spring fixator 5.The excircle of lamp body 1 is provided with power interface 12, outlet 9 is connected with in power interface 12, be provided with tubulose copper pin 10 in outlet 9, electric conductor copper pin 10 and wiring board 7 and fluorescent tube 3 are formed by power lead and are electrically connected, and can be connected with external power supply plug 14 formation activity plug-in.
In the present invention, power interface 12 on lamp body 1 excircle is integrated overall structure with lamp body 1, outlet 9 and power interface 12 are also that movable plug-in is connected, power interface 12 is provided with anti-porosity 16, outlet 9 is provided with locking hook 91, outlet 9 is plugged in power interface 12, and external power supply plug 14 can be plugged in outlet 9 thus to be connected with the tubulose copper pin 10 in outlet 9 by circumscripted power line 15.
One of embodiment of conductive copper pin of the present invention is, two tubulose copper pins 10 are provided with in outlet 9, two copper pins 10 are located in copper needle rack 15, lamp body 1 and support 15, outlet 9 are all made of plastics, two kinds of embodiments are connected with between support 15 and outlet 9, the first by one-body molded to support 15 and outlet 9 be overall structure, it two is Split type structures, support 15 is provided with slot, outlet 9 is provided with socket, support 15 is plugged in outlet 9, thus forms flexible connection.
As another kind of embodiment of the present invention, metallic conductor in outlet 9 is three tubulose copper pins 10, three copper pins 10 are fixedly mounted on and are set in the support of integrated formed structure with outlet 9, electric conductor copper pin 10 and wiring board 7 and fluorescent tube 3 are formed by power lead and are electrically connected, can adopt between power lead with copper pin 10 and weld, to rivet or perforation inserting mode is connected, three copper pins 10 can form movable plug-in with external power supply plug and be connected.
Claims (8)
1. an inserting energy-conserving barrel lamp, comprise lamp body (1), fluorescent tube (3) and the wiring board (7) be located in lamp body (1), one end of lamp body (1) is provided with fluorescent tube hole (13), fluorescent tube (3) is located in Lamp cup (2) and is also connected with lamp body (1) by fluorescent tube hole (13), Lamp cup (2) is connected with lamp body (1) simultaneously, the other end of lamp body (1) is provided with bonnet (8), the other end of Lamp cup (2) is connected with outer shroud (4), outer shroud (4) is provided with mounting and fixing bracket, it is characterized in that: the excircle of described lamp body (1) is provided with power interface (12), power interface (12) is connected with outlet (9), the metallic conductor be located in outlet (9) is formed with wiring board (7) and fluorescent tube (3) and is electrically connected, and can be connected with external power supply plug (14) formation activity plug-in, described fluorescent tube (3) is trichromatic fluorescent light tube, mounting and fixing bracket on described outer shroud (4) is spring support (5).
2. inserting energy-conserving barrel lamp according to claim 1, it is characterized in that: the metallic conductor in described outlet (9) is two copper pins (10), described copper pin (10) is located in support (15), is overall structure or Split type structure between support (15) and outlet (9).
3. inserting energy-conserving barrel lamp according to claim 2, is characterized in that: be Split type structure between described copper needle rack (15) and outlet (9), support (15) is movably connected in outlet (9) by socket and slot.
4. inserting energy-conserving barrel lamp according to claim 1, it is characterized in that: the metallic conductor in described outlet (9) is three copper pins (10), described copper pin (10) to be fixedly located in outlet (9) and to form overall structure with outlet (9).
5. inserting energy-conserving barrel lamp according to claim 1, it is characterized in that: the power interface (12) on described lamp body (1) excircle and lamp body (1) are the overall structures being set to one, and outlet (9) is also that movable plug-in connects with the connection of power interface (12).
6. inserting energy-conserving barrel lamp according to claim 5, is characterized in that: described power interface (12) is provided with anti-porosity (16), and outlet (9) is provided with locking hook (91), and outlet (9) is plugged in power interface (12).
7. inserting energy-conserving barrel lamp according to claim 1, is characterized in that: described lamp body (1) excircle is also provided with grab (11), and Lamp cup (2) is provided with grab hole (21).
8. inserting energy-conserving barrel lamp according to claim 1, is characterized in that: be provided with reflecting piece (6) between described fluorescent tube (3) and lamp body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422763.0A CN104456154A (en) | 2013-09-16 | 2013-09-16 | Detachable energy-saving down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310422763.0A CN104456154A (en) | 2013-09-16 | 2013-09-16 | Detachable energy-saving down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456154A true CN104456154A (en) | 2015-03-25 |
Family
ID=52902659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310422763.0A Pending CN104456154A (en) | 2013-09-16 | 2013-09-16 | Detachable energy-saving down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104456154A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2559961A (en) * | 2017-02-16 | 2018-08-29 | Aurora Ltd | Improved downlight with a detachable electronic module |
| WO2019100317A1 (en) * | 2017-11-22 | 2019-05-31 | 江门市鲁班尼光电科技有限公司 | Light fixture facilitating connection with power supply line |
-
2013
- 2013-09-16 CN CN201310422763.0A patent/CN104456154A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2559961A (en) * | 2017-02-16 | 2018-08-29 | Aurora Ltd | Improved downlight with a detachable electronic module |
| GB2559961B (en) * | 2017-02-16 | 2019-07-17 | Aurora Ltd | Improved downlight with a detachable electronic module |
| WO2019100317A1 (en) * | 2017-11-22 | 2019-05-31 | 江门市鲁班尼光电科技有限公司 | Light fixture facilitating connection with power supply line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |