CN203431739U

CN203431739U - Lamp shell structure

Info

Publication number: CN203431739U
Application number: CN201320509395.9U
Authority: CN
Inventors: 张富顺; 叶长青
Original assignee: Ning Xiang Science And Technology Co Ltd
Current assignee: Ning Xiang Science And Technology Co Ltd
Priority date: 2013-08-20
Filing date: 2013-08-20
Publication date: 2014-02-12
Anticipated expiration: 2023-08-20

Abstract

The utility model discloses a lamp shell structure used for covering a light source. The lamp shell structure comprises a base, a lamp hood and an elastic buckle. The base comprises an accommodating space, an opening and a joint part, the accommodating space is used for accommodating the light source, the opening is communicated with the accommodating space, light emitted by the light source is emitted out of the accommodating space through the opening, and the joint part is arranged on the edge, close to the opening, of the base. The lamp hood is made of light-transmitting materials and covers the opening, and the outer edge of the lamp hood abuts against the joint part. The elastic buckle comprises two opposite ends, presses the lamp hood in a crossing mode and is buckled on the base through the two ends, so that the outer edge of the lamp hood tightly abuts against the joint, and the lamp hood is located on the base. Therefore, the base and the lamp hood can be quickly assembled, and liquid can be effectively prevented from entering the lamp shell structure.

Description

Lamp design

Technical field

The utility model relates to a kind of lamp design, and particularly relevant for a kind of can rapid-assembling and be applicable to outdoor lamp design.

Background technology

Existing outdoor lamp, on the whole its lamp housing comprises base and lampshade, and it is fixing that base and lampshade utilize the mode of screw lock to be assembled, and in base and the coating sealing of lampshade junction, to prevent that rainwater from infiltrating lamp housing inside.

Yet aforementioned outdoor lamp easily produces following disappearance, first, adopt screw lock mode, often need to use a plurality of screw lock parts, can reach predetermined assemble stable degree, when meaning assembles this kind of lamp housing, need repeatedly lock and establish action, rather time-consuming in assembling.Secondly, once wear and tear for the thread of screw lock, easily cause assembling get loose or cannot lock.Moreover, in order to the sealing of waterproof, easily because being arranged at open air, in exposing to the sun and rain state, occurring that for a long time sealing is aging, come off, consequently cannot effectively intercept rainwater enters lamp housing inside, and then causes significantly reduce the service life of outdoor lamp.

Summary of the invention

An object of the present utility model is that a kind of lamp design is being provided, it comprises a spring secures rail to sleeper, by spring secures rail to sleeper, cross over compacting lampshade and be snapped in base, lampshade and base are closely supported, and make lampshade be positioned base, in the situation that not needing screw lock part, sealing, just can make the assembling close and firm of base and lampshade, on the one hand, can significantly improve the packaging efficiency of lampshade and base, on the other hand, can avoid the aging waterproof effect causing of sealing to degenerate, and can extend the service life of the light fixture that uses this lamp design.

According to the utility model one embodiment, be that a kind of lamp design is being provided, in order to cover a light source, this lamp design comprises a base, a lampshade and a spring secures rail to sleeper.Base comprises an accommodation space, an opening and a joint portion, and accommodation space is in order to accommodating light source, and opening is communicated with accommodation space, by opening, the light that light source sends is penetrated to accommodation space, and joint portion is arranged at the edge of base adjacent openings.Lampshade is made with light transmissive material, and lampshade covers opening, and joint portion is supported in the outer edge of lampshade.Spring secures rail to sleeper has two relative ends, and spring secures rail to sleeper is crossed over compacting lampshade and is snapped in base with two ends, makes the outer edge of lampshade closely support joint portion, and makes lampshade be positioned base.

According to aforesaid lamp design, joint portion also can comprise a caulking groove, and the outer edge of lampshade embeds caulking groove.Joint portion also can comprise an adhesive tape, and adhesive tape is arranged in caulking groove.Spring secures rail to sleeper can be made by metal material, and spring secures rail to sleeper also can comprise a protrusion top, protrudes top and is arranged between two ends of spring secures rail to sleeper, and spring secures rail to sleeper is to protrude top compacting lampshade.Base can be made by heat sink material, and for example aluminium, and base also can comprise two buckle slots, and two buckle slots are arranged at respectively the both sides of base exterior, makes two ends of spring secures rail to sleeper can distinguish corresponding two buckle slots that embed.Base can be a ㄇ font cell body, and lampshade can be a lamellar body.

According to another embodiment of the utility model, be that a kind of lamp design is being provided, in order to cover a LED light source, this lamp design comprises a base, a lampshade and a spring secures rail to sleeper.Base is made with heat sink material and is comprised an accommodation space, an opening and a joint portion, accommodation space is in order to accommodating LED light source, opening is communicated with accommodation space, by opening, the light that LED light source sends is penetrated to accommodation space, the ，Qie joint portion, edge that joint portion is arranged at base adjacent openings comprises a caulking groove.Lampshade is made with light transmissive material, and lampshade covers opening, and the outer edge of lampshade embeds caulking groove.Spring secures rail to sleeper is made with metal material, spring secures rail to sleeper has two relative ends, and between Yu Erduan, be provided with at least one protrusion top, wherein, spring secures rail to sleeper is crossed over compacting lampshade, and spring secures rail to sleeper is snapped in base with two ends, and to protrude top compacting lampshade, make the outer edge of lampshade closely support joint portion, and make lampshade be positioned base.

Accompanying drawing explanation

Fig. 1 illustrates the stereogram according to a kind of lamp design of this novel embodiment.

Fig. 2 illustrates the explosive view of the lamp design of Fig. 1.

Fig. 3 illustrates the top view of the lamp design of Fig. 1.

Fig. 4 illustrates the side view of the lamp design of Fig. 1.

Fig. 5 illustrates the lamp design of Fig. 4 along the cutaway view of face line 5-5.

Fig. 6 illustrates the explosive view according to a kind of lamp design of this novel another embodiment.

Fig. 7 illustrates the cutaway view of the lamp design of Fig. 6.

Wherein, Reference numeral:

100: base

110: accommodation space

120: opening

130: joint portion

131: caulking groove

132: adhesive tape

150: buckle slot

200: lampshade 210: outer edge

300: spring secures rail to sleeper

310: end

320: protrude top

400: conduction end

500: substrate

510:LED light source

The specific embodiment

Please refer to Fig. 1 to Fig. 5, Fig. 1 illustrates the stereogram according to a kind of lamp design of this novel embodiment, Fig. 2 illustrates the explosive view of the lamp design of Fig. 1, Fig. 3 illustrates the top view of the lamp design of Fig. 1, Fig. 4 illustrates the side view of the lamp design of Fig. 1, and Fig. 5 illustrates the lamp design of Fig. 4 along the cutaway view of face line 5-5.Lamp design comprises a base 100, a lampshade 200, two spring secures rail to sleepers 300 and two conduction ends 400.

Base 100 is a ㄇ font cell body, comprises an accommodation space 110, an opening 120, two joint portions 130 and two buckle slots 150.Accommodation space 110 is in order to accommodating substrate 500, substrate 500 is provided with a plurality of LED light sources 510, opening 120 is communicated with accommodation space 110, by opening 120, the light that LED light source 510 sends can be penetrated to accommodation space 110, the two ，Ge joint portions, edge 130 that two joint portions 130 are relatively arranged on base 100 adjacent openings 120 more comprise 150 both sides that are arranged at base 100 outsides of caulking groove 131, two buckle slot.Base 100 can be made by heat sink material, and aluminium for example by this, contributes to heat diversion that LED light source 510 is produced, and extends the service life of LED light source 510.

Lampshade 200 is a lamellar body, and makes with light transmissive material, and lampshade 200 comprises two outer edges 210, and the corresponding caulking groove 131 that embeds in each outer edge 210, to cover opening 120.In the present embodiment, a groove edge (see figure 5) of caulking groove 131 is supported in the outer edge 210 of lampshade 200.

Spring secures rail to sleeper 300 has two relative ends 310, and be provided with four protrusion tops 320 in 310, two end, spring secures rail to sleeper 300 is crossed over compacting lampshade 200, with two ends 310, be snapped in respectively two buckle slots 150 of base 100, to protrude top 320 compacting lampshades 200, make the outer edge 210 of lampshade 200 closely support a groove edge of the caulking groove 131 of joint portion 130, and make lampshade 200 be positioned base 100.Spring secures rail to sleeper 300 can adopt to be had flexible metal material and makes, and by this, makes spring secures rail to sleeper 300 not only reusable, and have advantages of durable, the life-span is long.

By spring secures rail to sleeper 300, make lampshade 200 and the relation of supporting closely that base 100 forms, make lampshade 200 and base 100 in the situation that not needing screw lock part, sealing, just can assemble firmly, and can cover and protect LED light source 510.

Therefore, use the light fixture of this novel lamp shell structure to have the following advantages, first, group is established and is dismantled the simple to operate of spring secures rail to sleeper 300, be conducive to the assembly and disassembly of base 100 and lampshade 200, thereby can significantly improve the packaging efficiency of light fixture, be also conducive to the maintenance of light fixture.Secondly, spring secures rail to sleeper 300 is reusable, when spring secures rail to sleeper 300 is made with metal material, has more advantage durable, that the life-span is long.Moreover lampshade 200 does not need extra sealing with base 100, just can effectively prevent that liquid from entering lamp design inside, thus can avoid the aging waterproof effect that causes of sealing to degenerate, and can effectively protect LED light source 510, make light fixture be applicable to the places such as open air or bathroom.

Please refer to Fig. 6 to Fig. 7, Fig. 6 illustrates the explosive view according to a kind of lamp design of this novel another embodiment, and Fig. 7 illustrates the cutaway view of the lamp design of Fig. 6, and the position that Fig. 7 analyses and observe is identical with Fig. 5.Joint portion 130 can more comprise an adhesive tape 132, and adhesive tape 132 is arranged in caulking groove 131, and the outer edge 210 of lampshade 200 embeds in caulking groove 131, and supports adhesive tape 132.By this, can strengthen lampshade 200 and base 100 joint portion 130 support adaptation, and can further strengthen the waterproof effect of lamp design.

Although the utility model with embodiment openly as above; but it is not in order to limit the utility model; any those skilled in the art; within not departing from spirit and scope of the present utility model; when doing various changes and modification, therefore protection domain of the present utility model is when being as the criterion depending on accompanying claims protection domain person of defining.

Claims

1. a lamp design, covers a light source, it is characterized in that, this lamp design comprises:

One base, comprises: an accommodation space in order to accommodating this light source; One opening, is communicated with this accommodation space, by this opening, one light of this light source is penetrated to this accommodation space; And a joint portion, be arranged at this base in abutting connection with an edge of this opening;

One lampshade, makes with light transmissive material, and this lampshade covers this opening, and this joint portion is supported in an outer edge of this lampshade; And

One spring secures rail to sleeper, has two relative ends, and this spring secures rail to sleeper is crossed over this lampshade of compacting and is snapped in this base with this two end, makes this outer edge of this lampshade closely support this joint portion, and makes this lampshade be positioned this base.

2. lamp design as claimed in claim 1, is characterized in that, this joint portion also comprises a caulking groove, and this outer edge of this lampshade embeds this caulking groove.

3. lamp design as claimed in claim 2, is characterized in that, this joint portion also comprises an adhesive tape, and this adhesive tape is arranged in this caulking groove.

4. lamp design as claimed in claim 1, is characterized in that, spring secures rail to sleeper is made with metal material.

5. lamp design as claimed in claim 1, is characterized in that, this spring secures rail to sleeper also comprises:

One protrudes top, is arranged between this two end of this spring secures rail to sleeper;

Wherein, this spring secures rail to sleeper is suppressed this lampshade with this protrusion top.

6. lamp design as claimed in claim 1, is characterized in that, this base also comprises:

Two buckle slots, are arranged at respectively the both sides of this base exterior, and this two end of this spring secures rail to sleeper corresponding this two buckle slot that embeds respectively.

7. lamp design as claimed in claim 1, is characterized in that, this base is made with heat sink material.

8. lamp design as claimed in claim 1, is characterized in that, this base is fabricated from aluminum.

9. lamp design as claimed in claim 1, is characterized in that, this base is a ㄇ font cell body, and this lampshade is a lamellar body.

10. a lamp design, covers a LED light source, it is characterized in that, this lamp design comprises:

One base, makes with heat sink material, and this base comprises: an accommodation space in order to accommodating this LED light source; One opening, is communicated with this accommodation space, by this opening, one light of this LED light source is penetrated to this accommodation space; And a joint portion, be arranged at this base and comprise a caulking groove in abutting connection with a ，Gai joint portion, edge of this opening;

One lampshade, makes with light transmissive material, and this lampshade covers this opening, and an outer edge of this lampshade embeds this caulking groove; And

One spring secures rail to sleeper, makes with metal material, and this spring secures rail to sleeper has two relative ends, and is provided with at least one protrusion top between this two end;

Wherein, this spring secures rail to sleeper is crossed over this lampshade of compacting, and this spring secures rail to sleeper is snapped in this base with this two end, and suppresses this lampshade with this protrusion top, makes this outer edge of this lampshade closely support this joint portion, and makes this lampshade be positioned this base.