CN104315425A - Down lamp with electric wire passing box - Google Patents
Down lamp with electric wire passing box Download PDFInfo
- Publication number
- CN104315425A CN104315425A CN201410638310.6A CN201410638310A CN104315425A CN 104315425 A CN104315425 A CN 104315425A CN 201410638310 A CN201410638310 A CN 201410638310A CN 104315425 A CN104315425 A CN 104315425A
- Authority
- CN
- China
- Prior art keywords
- box
- electric wire
- way
- lamp
- passed
- 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
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- 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
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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
- F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Disclosed is a down lamp with an electric wire passing box. The down lamp with the electric wire passing box comprises a lamp body and the electric wire passing box, wherein the electric wire passing box is fixedly installed on the bottom surface of the lamp body, an electric wire connection terminal of the lamp body is hidden in the electric wire passing box, and therefore a worker does not need to cover portions of the lamp body, except the obverse side of a panel of the lamp body, and then the size and the material usage amount of the electric wire passing box are greatly decreased on the premise that the electric wire passing box is used to guarantee fire protection safety. Accordingly, production cost of the down lamp with the electric wire passing box is reduced, and the down lamp with the electric wire passing box is reasonable in structure.
Description
Technical field
The present invention relates to a kind of lighting, refer in particular to Down lamp.
Background technology
Down lamp, requires high country at some to fire safety performance, as the U.S., must cover on wherein by the electric wire on Down lamp, binding post by live wire box of passing by one's way, and the pass by one's way volume ratio of box of the electric wire of current Down lamp is comparatively large, and material cost is high; And the installation of box of passing by one's way is fixed cumbersome, when connecting Down lamp electric wire and external power cord especially by binding post, and plug or turn binding post when safeguarding Down lamp to split Down lamp electric wire and external power cord, all seem very inconvenient.
Summary of the invention
The object of the invention is to be to overcome the deficiencies in the prior art, provide a kind of more reasonable structure, production cost are lower, electric wire connects easy accessibility live line and to pass by one's way the Down lamp of box.
In order to solve the technical problem of above-mentioned existence, the present invention adopts following technical proposals:
Live line is passed by one's way the Down lamp of box, includes lamp body and electric wire and to pass by one's way box, and described electric wire box of passing by one's way is fixedly installed on the bottom surface of lamp body; The wire connection terminal of described lamp body is ensconced this electric wire and is passed by one's way in box; Electrical wire channel holes is had on box passed by one's way by electric wire.
In the improvement project of the Down lamp of box of passing by one's way to above-mentioned live line, described electric wire box of passing by one's way is fixedly installed on the bottom surface of lamp body by least two engaging lugs spaced apart.
In the improvement project of the Down lamp of box of passing by one's way to above-mentioned live line, described electric wire is passed by one's way box to be lower end is the U-shaped box of opening, and it includes the box body of hollow and covers the cover plate outside cassette upper end; Described box body is provided with and is laterally screwed in box body and erects set screw in wall; Described cover plate is provided with the locating notch that can laterally slide in this set screw.
Elastic component is equipped with in the improvement project of the Down lamp of box that above-mentioned live line is passed by one's way, described lamp body.
In the improvement project of the Down lamp of box of passing by one's way to above-mentioned live line, described elastic component is shell fragment, swings press-down type torsion spring or outside opening mode torsion spring.
Compared with prior art, the invention has the beneficial effects as follows: because electric wire box of passing by one's way is fixed on the bottom surface of lamp body, lamp body other position except panel front need not all be covered by it, pass by one's way box to while guaranteeing fire savety like this at use electric wire, greatly reduce electric wire to pass by one's way the volume of box and material, thus reduce the production cost of Down lamp, therefore more reasonable structure of the present invention.
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of the embodiment of the present invention one;
Fig. 2 is that the embodiment of the present invention one is at the wiring scheme of installation with external power cord;
The wiring scheme of installation of Fig. 3 embodiment of the present invention two and external power cord;
The wiring scheme of installation of Fig. 4 embodiment of the present invention three and external power cord;
Fig. 5 is that electric wire of the present invention is passed by one's way the dismounting schematic diagram of box.
[detailed description of the invention]
The present invention is that a kind of live line is passed by one's way the Down lamp of box, as shown in Fig. 1 to 5, includes lamp body 1 and electric wire and to pass by one's way box 2, and described electric wire box 2 of passing by one's way is fixedly installed on the bottom surface of lamp body 1 by least two engaging lugs 21 spaced apart; The wire connection terminal 3 of described lamp body 1 is ensconced this electric wire and is passed by one's way in box 2; On box 2 passed by one's way by electric wire, have electrical wire channel holes 22, be connected in wire connection terminal 3 after piercing into for external power cord 4.Because electric wire box 2 of passing by one's way is fixed on the bottom surface of lamp body 1, lamp body 1 other position except panel 11 front need not all be covered by it, pass by one's way box 2 to while guaranteeing fire savety like this at use electric wire, greatly reduce electric wire to pass by one's way the volume of box and material, thus reduce the production cost of Down lamp, therefore more reasonable structure of the present invention.
Electric wire passes by one's way box 2 when being connected with lamp body 1 by engaging lug 21, can fix by modes such as screw, rivet or welding.
In the present embodiment, as shown in Figure 5, described electric wire is passed by one's way box 2 to be lower ends is the U-shaped box of opening, and it includes the box body 23 of hollow and covers the cover plate 24 outside box body 23 upper end; Described box body 23 is provided with and is laterally screwed in box body 23 and erects set screw 5 in wall; Described cover plate 24 is provided with the locating notch 241 that can laterally slide in this set screw 5, after the electric wire 6 of Down lamp couples together with external power cord 4 by such wire connection terminal 3, terminal is accommodated in after in box body 23, covering cover plate 24 turn makes the set screw 5 on box body 23 slide in locating notch 241, then screwed in place screw 5 can fix cover plate 24.When Down lamp will be pulled down to be safeguarded, unscrew set screw 5 a little and screw of need not back-outing completely, so just can in the other direction turn cover plate 24 taking out, then with the naked eye just can very intuitively to the external power cord 4 in wire connection terminal 3 and Down lamp electric wire 6, thus lamp body and the box body 23 on it can be pulled down after making them separately easily, this by easily detachable cover plate 24 be convenient to very much circumscripted power line in wire connection terminal and Down lamp electric wire separately and be connected, thus be convenient to daily installation, maintenance.At this, engaging lug 21 is integrally formed with box body 23.Certainly, electric wire box 2 of passing by one's way also can be the U-shaped box etc. being shaped out by modes such as punching presses.
Under normal circumstances, lamp body 1 is equipped with elastic component 7, lamp body 1 be directly installed in ceiling 8 or be arranged in the lamp outer ring 9 on ceiling 8, in the embodiment one, three such as shown in Fig. 1,2,4, Down lamp is installed on ceiling by lamp outer ring 9, and in the embodiment two shown in Fig. 3, Down lamp directly installs on ceiling, the elastic component 7 of these three embodiments adopts shell fragment 71, outwards opening mode (namely fall " eight " font) torsion spring 73 respectively and swings press-down type torsion spring 72.
Although reference above embodiment describes the present invention in detail, but be it will be apparent to one skilled in the art that by the disclosure, and when not departing from principle of the present invention and the scope of described claim restriction, can make a variety of changes the present invention or revise.Therefore, the detailed description of disclosure embodiment is only used for explaining, instead of is used for limiting the present invention, but is defined by the subject-matter of the claims the scope of protection.
Claims (5)
1. live line is passed by one's way a Down lamp for box, includes lamp body (1) and electric wire and to pass by one's way box (2), it is characterized in that, described electric wire box (2) of passing by one's way is fixedly installed on the bottom surface of lamp body (1); The wire connection terminal (3) of described lamp body (1) is ensconced this electric wire and is passed by one's way in box (2); Electrical wire channel holes (22) is had on box (2) passed by one's way by electric wire.
2. live line according to claim 1 is passed by one's way the Down lamp of box, it is characterized in that, described electric wire box (2) of passing by one's way is fixedly installed on the bottom surface of lamp body (1) by least two engaging lugs (21) spaced apart.
3. live line according to claim 1 and 2 is passed by one's way the Down lamp of box, it is characterized in that, described electric wire is passed by one's way box (2) to be lower end be the U-shaped box of opening, and it includes the box body (23) of hollow and covers the cover plate (24) outside box body (23) upper end; Described box body (23) is provided with the set screw (5) be laterally screwed in the perpendicular wall of box body (23); Described cover plate (24) is provided with the locating notch (241) that can laterally slide in this set screw (5).
4. live line according to claim 3 is passed by one's way the Down lamp of box, it is characterized in that, described lamp body (1) is equipped with elastic component (7).
5. live line according to claim 4 is passed by one's way the Down lamp of box, it is characterized in that, described elastic component is shell fragment (71), swing press-down type torsion spring (72) or outside opening mode torsion spring (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410638310.6A CN104315425A (en) | 2014-11-13 | 2014-11-13 | Down lamp with electric wire passing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410638310.6A CN104315425A (en) | 2014-11-13 | 2014-11-13 | Down lamp with electric wire passing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104315425A true CN104315425A (en) | 2015-01-28 |
Family
ID=52370698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410638310.6A Pending CN104315425A (en) | 2014-11-13 | 2014-11-13 | Down lamp with electric wire passing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104315425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934626A (en) * | 2016-04-26 | 2016-09-07 | 深圳珈伟光伏照明股份有限公司 | Comptabile down lamp |
| CN110454718A (en) * | 2019-09-09 | 2019-11-15 | 深圳启源电器有限公司 | A kind of LED lamp and its installation method of dual-purpose mounting means |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293705Y (en) * | 1996-12-23 | 1998-10-07 | 周丹 | Fast-assembling and fast-disassembling anti-explosive fluorescent lamp |
| CN2503651Y (en) * | 2001-10-23 | 2002-07-31 | 吴文彰 | Quick assembly device for junction box and light pole |
| CN104061491A (en) * | 2014-05-03 | 2014-09-24 | 李绍和 | Novel down lamp |
| CN204187426U (en) * | 2014-11-13 | 2015-03-04 | 李绍和 | Live line is passed by one's way the Down lamp of box |
-
2014
- 2014-11-13 CN CN201410638310.6A patent/CN104315425A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293705Y (en) * | 1996-12-23 | 1998-10-07 | 周丹 | Fast-assembling and fast-disassembling anti-explosive fluorescent lamp |
| CN2503651Y (en) * | 2001-10-23 | 2002-07-31 | 吴文彰 | Quick assembly device for junction box and light pole |
| CN104061491A (en) * | 2014-05-03 | 2014-09-24 | 李绍和 | Novel down lamp |
| CN204187426U (en) * | 2014-11-13 | 2015-03-04 | 李绍和 | Live line is passed by one's way the Down lamp of box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934626A (en) * | 2016-04-26 | 2016-09-07 | 深圳珈伟光伏照明股份有限公司 | Comptabile down lamp |
| CN110454718A (en) * | 2019-09-09 | 2019-11-15 | 深圳启源电器有限公司 | A kind of LED lamp and its installation method of dual-purpose mounting means |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
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| WD01 | Invention patent application deemed withdrawn after publication |