CN1283763A - Lamp having refractive light and its junction box - Google Patents
Lamp having refractive light and its junction box Download PDFInfo
- Publication number
- CN1283763A CN1283763A CN00121423A CN00121423A CN1283763A CN 1283763 A CN1283763 A CN 1283763A CN 00121423 A CN00121423 A CN 00121423A CN 00121423 A CN00121423 A CN 00121423A CN 1283763 A CN1283763 A CN 1283763A
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- China
- Prior art keywords
- terminal box
- light fixture
- building
- installing plate
- sidewall
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Abstract
A lamp fixture having a top housing with slightly slanted side walls, a faceted rectangular glass portion extending from the housing, and a junction box and an extrusion plate for mounting the fixture to an electrical or junction box in a building. The extrusion plate is mounted to a sidewall of the housing. The extrusion plate includes J or hooked shaped end portions forming cavities therein. The junction box includes ridges. The ridges are slightly angled to match the angle of the sidewalls of the fixture housing. The fixture and mounted extrusion plate can then be lifted above the junction box, and the cavities of the extrusion plate slid over the ridges of the junction box. The top surface of the extrusion plate is slightly angled to compensate for the angle of the ridges, so that the top surfaces of the extrusion plate and the junction box are flush with one another.
Description
The present invention relates generally to lamp, particularly a kind of lamp at the different directions refract light.What the present invention was specifically related to is so a kind of lamp, and it comprises the terminal box that is wired to electric source connecting box in the building with this lamp.
Present light fixture is usually designed to outside scattered light on the given area.When existing light fixture leans against on the wall of building, can not launch enough light.The present invention is by the light radiating portion of several facets of being provided with on lamp, forward, left and right, any one direction scattered light down, solved this problem.
In addition, existing light fixture requires the electrician to take light fixture apart so that finish wiring.Must be connected to electrical junction box via up to a hundred feet conduit during wiring, maybe an independent terminal box must be installed near the light fixture.For light fixture is installed on the wall, must provide independent carriage.The present invention has solved this problem by a terminal box on the terminal box that can be installed to building is set, and wherein said terminal box also plays light fixture and supports.All electric connections are contained in the described terminal box, do not need other terminal box.
According to a preferred embodiment of the present invention, device of the present invention is a light fixture, and it has with the overhead guard of sloped sidewall slightly; The rectangle glass part of band facet stretches out from described lampshade, is remained fixed on the lampshade by a door; Be used for a lamp installation terminal box and stripper plate on the construction junction box.Stripper plate is installed on the sidewall of lampshade.Stripper plate is included forms the J-shaped or the hooked end of cavity.The rear wall of terminal box is installed on the terminal box of building.Sidewall extends vertically up to from the outwardly directed rib of sidewall approximate vertical substantially from rear wall.Rib slightly angle is complementary with the Sidewall angles with lampshade.Can mention the stripper plate of light fixture and installation from terminal box, the cavity of stripper plate can be avoided the rib of terminal box.The end face of stripper plate slightly with angle with the compensation rib angle, thereby the end face of stripper plate and terminal box is flushed each other.The joint of line is made in the terminal box.On the end face of terminal box and stripper plate, place and fix a top board.
An object of the present invention is to provide a kind of light fixture, for wiring on wall, it does not need the electrician to open this light fixture.
Another object of the present invention provides a kind of light fixture terminal box, and it can be fixed on the terminal box of building.
Another object of the present invention provides a kind of light fixture, it at different directions scattered light one forward and downwards, left and to the right.
Another object of the present invention provides a kind of light fixture, and it has the closure plug of lacking than existing light fixture.
Another object of the present invention provides a kind of terminal box, and it also plays the Wiring box effect.
Another object of the present invention provides a kind of terminal box, wiring can be extended to other light fixture.
Another object of the present invention provides a kind of light fixture and terminal box assembly, and its cost is low, is easy to assembling in factory, and is easy to install in the open air.
To achieve these goals, the invention provides a kind ofly with the support member of lamp installation on the terminal box of building, along the different directions refract light, light fixture can be electrically connected the power line in the described terminal box to described light fixture in building, light fixture comprises a lampshade, and it has at least one inclined side; With a glass part that stretches out from described lampshade, described support member comprises: a terminal box part, be installed on the electrical junction box of building, and be used to keep the electric wire link that light fixture is electrically connected with the electrical junction box of building; An installing plate is installed at least one inclined side of described light fixture, and described installing plate can partly engage with described terminal box, and when described terminal box partly was installed on the terminal box of building, light fixture was partly supported by this terminal box.
In addition, the present invention also provide a kind of in building the light fixture along the different directions refract light, described light fixture can be electrically connected with the power line in the terminal box of building, described light fixture comprises: an overhead guard, comprise the electric wire that described light fixture is electrically connected with the terminal box of building, this overhead guard has at least one inclined side; A rectangle glass part stretches out from overhead guard; With a terminal box, be used for the electrical junction box of described lamp installation to building.
In addition, the present invention also provide a kind of in building the light fixture along the different directions refract light, described light fixture can be electrically connected the electrical junction box of building, described light fixture comprises: an overhead guard, can be installed on the wall of building, comprise the electric wire that light fixture is electrically connected with the electrical junction box of building; With a rectangle glass part that stretches out from overhead guard, described rectangle glass part has the several faceted portions at preceding, left and right, following any one direction scattered light.
With reference to accompanying drawing and claim, the explanation of following preferred embodiment will make above-mentioned and other purpose of the present invention understand.
Being provided with of parts more of the present invention and parts can be adopted physical arrangement, and its preferred embodiment illustrates in the drawings and describes in detail hereinafter.Accompanying drawing has constituted a part of the present invention, wherein:
Fig. 1 is the forward perspective view of the preferred embodiments of the present invention;
Fig. 2 is the rectangle facet glass part front view of the preferred embodiment of the present invention;
Fig. 3 is the front view of the preferred embodiment of the present invention among Fig. 1;
Fig. 4 is the side view of the Fig. 1 and the preferred embodiment of the present invention shown in Figure 3, comprises a preferred terminal box and a preferred stripper plate;
Fig. 5 is the side view of the preferred terminal box of Fig. 4;
Fig. 6 is the vertical view of the preferred terminal box of Fig. 4;
Fig. 7 is the front view of the preferred terminal box of Fig. 4;
Fig. 8 is the side view of the preferred stripper plate of Fig. 4;
Fig. 9 is the vertical view of the preferred stripper plate of Fig. 4;
Figure 10 is the front view of the preferred stripper plate of Fig. 4;
Figure 11 forms the preferred terminal box of a complete structure and the vertical view of stripper plate;
Figure 12 is the profile along the preferred top board of A-A line intercepting.
As shown in the figure, only be used to illustrate the preferred embodiments of the present invention, rather than limit the present invention in the content shown in this.Fig. 1 illustrates a light fixture 1, and it has the refracting glass part 4 of the rectangle that an overhead guard 2 and stretches out from lampshade 2 downwards.Lampshade 2 has the wall that tilts slightly can flow down water, and top flat is ventilative so that the lamp heat radiation in the light fixture.Glass part 4 has first side A that comprises facet 6,8 and 10 and the second side B with facet 12.
In a preferred embodiment, facet 6,8 and 10 is refract light to the left and right, and side B forms the wall of facet towards building, facet 12 simultaneously from about use up and shroud this wall (when lamp is bright).Opposition side (not shown) formation facet at side B outwards and is downwards shone, and light is from left to right launched in the formation facet of the bottom of glass earthward.
See Fig. 2-4, glass part 4 comprises a peripheral outer lips 14.Glass part 4 is placed in the door 18, and door 18 opening sizes that have can hold glass part 4 and block outward flange 14.Keep the door 18 of glass part 4 to be installed to lampshade 2, also can door 18 be installed to lampshade 2 with other conventional method by an inner hinge 20.Lampshade 2 can comprise a drip cap, as the lampshade part in the 2 weeks end.This helps to prevent that moisture from entering lampshade 2 by door 18.Terminal box 22 can be installed to by its dorsal part on the terminal box in the building, and is installed on the stripper plate or installing plate 26 of its front.Terminal box 22 is included in the closure plug 24 to the wiring of other light fixture of being used for of opposite side.Stripper plate 26 is installed to lampshade 2.Packing ring (not shown) is arranged on 2 on stripper plate 26 and lampshade.The following describes the details and the correlation of terminal box 22 and stripper plate 26.
Shown in Fig. 5-7, terminal box 22 comprises rear wall 27; Diapire 29 and two sidewalls 44.Open at the top of terminal box 22.Two sidewalls 44 vertically extend to the rib 30 that separates from rear wall 27 substantially.Each rib 30 extends from the end of one of sidewall 44 is outwards vertical.Rib 30 is with respect to rear wall 27 low-angle that tilts, and roughly the gradient with the side of lampshade 2 is identical.Rib 30 reaches the end from the top of terminal box 22.A protuberance 32 is formed on the bottom at each rib 30, and protuberance 32 extends along the bottom of terminal box 22, and rib is connected to each other.Diapire 29 extends to protuberance 32 approximate vertical from rear wall 27.Bearing 36 stretches out from the apical margin 34 of rear wall 27, and each bearing has the threaded hole that is used to hold screw.Introduce from the next power line of the terminal box of building in hole 42.Can see that it is light fixture 1 power supply that available pores 42 is introduced power line.The consent 24 that is provided with on the opposite side of terminal box 22 is used for providing power supply to adjacent light fixture.Can see that also hole 42 also can be used as other electrical signal line, as passage from the next feedback line of light fixture.
See Fig. 8-10, stripper plate 26 comprises an assembly wall 46, and it has a J-shaped or hook arm 50 on every end.Each J-shaped or hook arm 50 limit a long inner chamber 55, and its big I is held a rib 30 of terminal box 22.The top of stripper plate 26 has the low-angle that equates with the angle 28 of terminal box 22.Similar with the bearing 36 of terminal box 22, comprise that a pair of bearing 48 of screwed hole is protruding from assembly wall 46.Be provided with stripper plate 26 is installed to pair of holes 52 on 2 one sidewalls of lampshade.Opening 54 forms a line passage, and the lamp that is used for light fixture 1 is connected with the power supply of the terminal box of building.
In assembling light fixture and essential wiring, preferably pass hole 38 terminal box 22 is installed on the terminal box on the building wall with screw or analog.Before terminal box 22 is fastened on the wall or terminal box of building, draw power line by hole 42.Preferably stripper plate 26 is installed on the sidewall of lampshade 2 by installing hole 52.The electric connection line of light fixture 1 is by opening 54.In case stripper plate 26 is installed to lampshade 2 and terminal box 22 is installed on the terminal box of building, under the situation of terminal box, user or electrician can finish electrical connection work easily in not opening light fixture or building.The J-shaped hook 50 and the cavity 55 of stripper plate 26 are avoided rib 30, make each rib in place in a cavity.Stripper plate 26, contacts with protuberance 32 up to the end of stripper plate 26 to lower slider along the length of terminal box 22.In this, because the angle of angle on the top of plate 26 and terminal box 22 28 couplings, so the end face of terminal box 22 and plate 26 is in alignment with each other.
Now the electrician can connect the power line that attracts from wall and light fixture easily, and the joint of line is pushed in the terminal box 22.From Figure 11 as seen, stripper plate 26 slides on terminal box 22 and forms the structure of an integral body.As shown in figure 12, be provided with top board 58, it comprises four holes aiming at the bearing 48 on bearing on the terminal box 22 36 and stripper plate 26.Top board 58 is positioned on the overall structure end face, and is fixed on the described structure with conventional screw.Top board 58 prevents power lug contact harmful substance.
Should be understood that does not need to use securing member that terminal box 22 is connected to stripper plate 26.This is because the weight of light fixture 1, and rib 30 cooperates with cavity 55 and makes light fixture remain on the appropriate location.Top board 55 can not vibrate stripper plate 26 and light fixture 1 from terminal box 22.In preferred aspects of the invention, sidewall 44 has the part of reduction, and the heat that lamp is sent can pass terminal box 22 and go in the air.
Above-mentioned explanation is one particular embodiment of the present invention.Be to be understood that this embodiment only plays explanation, those skilled in the art can make various changes and modification under the prerequisite that does not break away from spiritual scope of the present invention.All this changes and revise and to be comprised in the desired scope of the invention or among its equivalent.
Claims (18)
1. one kind with the support member of lamp installation on the terminal box of building, and along the different directions refract light, light fixture can be electrically connected the power line in the described terminal box to described light fixture in building, and light fixture comprises a lampshade, and it has at least one inclined side; With a glass part that stretches out from described lampshade, described support member comprises:
A terminal box part is installed on the electrical junction box of building, is used to keep the electric wire link that light fixture is electrically connected with the electrical junction box of building;
An installing plate is installed at least one inclined side of described light fixture, and described installing plate can partly engage with described terminal box, and when described terminal box partly was installed on the terminal box of building, light fixture was partly supported by this terminal box.
2. support member according to claim 1 is characterized in that, described installing plate engages slidably with the terminal box part.
3. support member according to claim 1 is characterized in that, also comprises a top board, keeps described installing plate partly to engage with described terminal box, and encases power lug.
4. support member according to claim 1 is characterized in that, described terminal box partly comprises a rear wall, and it can be installed on the terminal box of building; And sidewall, described sidewall extends to from the opposite end of described rear wall from sidewall vertically on overhanging rib, and described rib slightly has the gradient of angle with at least one sloped sidewall of mating described lampshade.
5. support member according to claim 4 is characterized in that described rear wall comprises at least one hole, is used for from the turnover of the next power line of the terminal box of building; With at least one hole in a sidewall, be used for turnover to the power line of adjacent light fixture power supply.
6. support member according to claim 4, it is characterized in that described installing plate has an end face, this end face has the angle of angle with the compensation rib slightly, make that when described installing plate engages described terminal box part the end face of described installing plate flushes with the end face of described terminal box part.
7. support member according to claim 4 is characterized in that described installing plate comprises hook shaped ends, and described end forms the cavity that holds described rib.
One kind in building along the light fixture of different directions refract light, described light fixture can be electrically connected with the power line in the terminal box of building, described light fixture comprises:
An overhead guard comprises the electric wire that described light fixture is electrically connected with the terminal box of building, and this overhead guard has at least one inclined side;
A rectangle glass part stretches out from overhead guard; With
A terminal box is used for the electrical junction box of described lamp installation to building.
9. light fixture according to claim 8 is characterized in that, described terminal box comprises:
A terminal box part is installed on the electrical junction box of building, is used to keep light fixture is electrically connected to the electric wire link of construction junction box;
An installing plate is installed at least one inclined side of described overhead guard, and described installing plate can partly engage with described terminal box, makes light fixture partly be supported by described terminal box.
10. light fixture according to claim 9 is characterized in that, described installing plate slidably engages with described terminal box part.
11. light fixture according to claim 9 is characterized in that, also comprises a top board, is used to keep described installing plate partly to engage with described terminal box, and the discharge capacitor wire terminal.
12. light fixture according to claim 9 is characterized in that, described terminal box partly comprises: a rear wall, and it can be installed on the terminal box of building; And sidewall, to extending from the vertical outwardly directed rib of described sidewall, described rib is angle slightly from the opposite end of described rear wall, with the gradient of described at least one sloped sidewall of mating described overhead guard.
13. light fixture according to claim 11, it is characterized in that installing plate has an end face, this end face slightly angle with the compensation rib angle, make that the end face of described installing plate and the end face of described terminal box flush each other when described installing plate engages described terminal box part.
14. light fixture according to claim 11 is characterized in that, described installing plate comprises hook shaped ends, and described end forms the cavity that holds described rib.
15. light fixture according to claim 11, wherein said rear wall comprises at least one hole, is used for from the turnover of the next power line of the terminal box of building; With at least one hole in a sidewall, be used for turnover to the power line of adjacent light fixture power supply.
16. one kind in building along the light fixture of different directions refract light, described light fixture can be electrically connected the electrical junction box of building, described light fixture comprises:
An overhead guard can be installed on the wall of building, comprises the electric wire that light fixture is electrically connected with the electrical junction box of building; With
A rectangle glass part that stretches out from overhead guard, described rectangle glass part have the several faceted portions at preceding, left and right, following any one direction scattered light.
17. light fixture according to claim 16 is characterized in that, described rectangle glass part comprises can be towards first side of building wall; Can be towards second side away from the building wall; The 3rd side that connects an end of first and second sides; The 4th side that connects the other end of first and second sides; And bottom, described first side comprises and is used for the faceted portion of refract light from left to right, described second side comprises the faceted portion of refract light from left to right, and described the 4th side comprises the faceted portion of outside and downward refract light, and the bottom comprises the from left to right faceted portion of refract light.
18. light fixture according to claim 16 is characterized in that, also comprises the terminal box of lamp installation on the building electric terminal box.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/358,953 US6247833B1 (en) | 1998-07-24 | 1999-07-22 | Lamp for refracting light and junction box |
| US09/358,953 | 1999-07-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1283763A true CN1283763A (en) | 2001-02-14 |
| CN1119553C CN1119553C (en) | 2003-08-27 |
Family
ID=23411706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00121423A Expired - Fee Related CN1119553C (en) | 1999-07-22 | 2000-07-20 | Lamp having refractive light and its junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1119553C (en) |
-
2000
- 2000-07-20 CN CN00121423A patent/CN1119553C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1119553C (en) | 2003-08-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |