CN102759047A - Spot lamp - Google Patents
Spot lamp Download PDFInfo
- Publication number
- CN102759047A CN102759047A CN2011101090798A CN201110109079A CN102759047A CN 102759047 A CN102759047 A CN 102759047A CN 2011101090798 A CN2011101090798 A CN 2011101090798A CN 201110109079 A CN201110109079 A CN 201110109079A CN 102759047 A CN102759047 A CN 102759047A
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- fore shell
- back cover
- projecting lamp
- support
- light source
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a spot lamp, which comprises a lamp body and a bracket for fixing the lamp body, wherein the lamp body comprises a front shell and a rear shell; the front shell comprises a reflector and a transparent plate; a light source driving component and a light source are arranged in the rear shell; and the front shell is rotatablely connected with the rear shell through a pin and is locked through a plurality of locking members. When the light source is required to be replaced, the locking members can be directly disassembled, and then the pin is turned to open the lap body to replace the light source without taking off the disassembled front shell or rear shell, so that the light source can be more conveniently replaced; the spot lamp has an extremely simple structure and is suitable for being used on occasions in need of high-position fixed spot lamps; and the spot lamp has the advantages of high integrity of the shell, reliable sealing and capability of preventing water and dust.
Description
Technical field
The present invention relates to lighting technical field, more particularly, relate to a kind of Projecting Lamp.
Background technology
In the place of illumination on a large scale such as various large-scale operations, job site and building facade and landscape light in city, often can use Projecting Lamp.There are deficiencies such as structure is complicated, light source replacing inconvenience in existing floodlight major part.For example, the fore shell of some Projecting Lamp is to be in the same place through being threaded with back cover, when changing light source, needs rotation fore shell or back cover could lamp body be opened and removes to change light source again.And because the driver part of Projecting Lamp generally all is arranged in the back cover, so the weight of back cover is heavier, and the afterbody of back cover can be connected with cable simultaneously, and the Unscrew lamp body is not only operated painstakingly, also can have influence on cable, even the damage light fixture.Particularly, change particularly inconvenience of light source for fixing pinnacled Projecting Lamp.
Summary of the invention
The technical problem that the present invention will solve is, to the above-mentioned defective of prior art, a kind of simple and reliable for structure, Projecting Lamp of being convenient to fast replacing light source is provided, its shell good integrity, and sealing is reliable, and can water proof and dust proof.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of Projecting Lamp; The support that comprises lamp body and fixed lamp body, said lamp body comprises fore shell and back cover, said fore shell comprises reflector and light-passing board; Be provided with light source drive part spare and light source in the said back cover; Wherein, said fore shell and said back cover are rotatably connected through a bearing pin, and through a plurality of locking member lockings.
Projecting Lamp of the present invention; Wherein, Said locking member is a wing nut; An end that is connected with said back cover on the said fore shell is provided with connector, and said connector is provided with the double-screw bolt that connects said locking member, and the end that said back cover is connected with said fore shell is provided with is convenient to the screw that said double-screw bolt passes.
Projecting Lamp of the present invention, wherein, said connector comprises horizontal link, vertical link and connects said horizontal link and the interlude of vertical link; Corresponding horizontal connecting surface and the vertical joint face of being provided with of an end that is connected with said back cover on the said fore shell, said horizontal link is welded on the said horizontal connecting surface, and said vertical link is welded on the said vertical joint face; Said double-screw bolt is perpendicular to said vertical link setting.
Projecting Lamp of the present invention, wherein, an end that is connected with said back cover on the said fore shell also is provided with the barb that is used to coat said horizontal link.
Projecting Lamp of the present invention wherein, is provided with sealing ring between said fore shell and the said back cover, and said interlude is provided with the groove that is used to hold said sealing ring; An end that is connected with said fore shell on the said back cover is provided with and is used to the compressed part that supports the support portion of said interlude and be used to compress said sealing ring.
Projecting Lamp of the present invention, wherein, said support is a U-shaped, a wherein openend of said support is connected a side of said fore shell through first regulating part; Another openend of said support is connected the opposite side of said fore shell through second regulating part.
Projecting Lamp of the present invention, wherein, said first regulating part comprises first serrated face that is arranged on the said support, and is arranged on second serrated face on the said fore shell, said first serrated face is meshed with said second serrated face;
In said first serrated face and said second serrated face, run through being provided with first screw rod, the said first screw rod end is provided with first nut.
Projecting Lamp of the present invention, wherein, said second regulating part comprises second screw rod, and is arranged on second nut of the said second screw rod end.
Projecting Lamp of the present invention, wherein, said Projecting Lamp also comprises base, the bottom of said support is provided with the adjusting nut that horizontally rotates that is used to connect said base.
Beneficial effect of the present invention is: realize that through bearing pin the fore shell and the back cover of Projecting Lamp lamp body are rotatably connected earlier, adopt locking member locking again, like this when needs are changed light fixture; Can directly dismantle locking member, the Unscrew lamp body is changed light source and is got final product then; And fore shell or back cover after not needing to dismantle are taken off; Make that the replacing light source is convenient, and structure is very simple, being suitable for need be in the fixedly occasion use of Projecting Lamp of a high position; And shell good integrity of the present invention, sealing is reliable, and can water proof and dust proof.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the Projecting Lamp rearview of preferred embodiment of the present invention;
Fig. 2 is an A part enlarged diagram among Fig. 1;
Fig. 3 is the Projecting Lamp stereogram of preferred embodiment of the present invention;
Fig. 4 is the Projecting Lamp cutaway view of preferred embodiment of the present invention;
Fig. 5 is a B part enlarged diagram among Fig. 4;
Fig. 6 is the wall-hanging Projecting Lamp sketch map of preferred embodiment of the present invention;
Fig. 7 is the ceiling type Projecting Lamp sketch map of preferred embodiment of the present invention;
Fig. 8 is the seat formula Projecting Lamp sketch map of preferred embodiment of the present invention.
The specific embodiment
The Projecting Lamp structure of preferred embodiment of the present invention is as shown in Figure 1, consults Fig. 2, Fig. 3, Fig. 4 and Fig. 5 simultaneously, and this Projecting Lamp comprises the support 20 of lamp body 10 and fixed lamp body 10.Lamp body 10 comprises fore shell 11 and back cover 12, and fore shell 11 comprises reflector 13 and light-passing board 14, is provided with light source drive part spare 16 and light source 15 in the back cover 12.Wherein, fore shell 11 is rotatably connected through a bearing pin 60 with back cover 12, and through a plurality of locking member 30 lockings.Can realize being fixedly connected of fore shell 11 and back cover 12 through locking member 30 locking, behind dismounting locking member 30, can be around bearing pin 60 Unscrew lamp bodies 10, assurance fore shell 11 does not separate with back cover 12.When needs are changed light source 15; Can directly dismantle locking member 30, rotary pin shaft 60 is opened lamp body 10 then, changes light source 15 and gets final product; And fore shell 11 or back cover 12 after not needing to dismantle are taken off; Make that replacing light source 15 is convenient, and structure is very simple, is fit to needs in the fixedly occasion use of Projecting Lamp of a high position.
In a further embodiment; Like Fig. 4 and shown in Figure 5; Above-mentioned locking member 30 is a wing nut; An end that on fore shell 11, is connected with back cover 12 is provided with connector 40, and connector 40 is provided with the double-screw bolt 50 that connects above-mentioned locking member 30, and an end that on back cover 12, is connected with fore shell 11 is provided with is convenient to the screw 123 that double-screw bolt 50 passes.When needs locking fore shell 11 and back cover 12, fore shell 11 and back cover 12 are fastened, double-screw bolt 50 passes screw 123, locks locking member 30 in the end of double-screw bolt 50 then and gets final product, and is easy and simple to handle.
Further, as shown in Figure 5, above-mentioned connector 40 comprises horizontal link 41, vertically link 43 and the horizontal link 41 of connection and the vertical interlude 42 of link 43.Corresponding horizontal connecting surface 111 and the vertical joint face 112 of being provided with of an end that on fore shell 11, is connected with back cover 12 is so that fixed connecting piece 40.The horizontal link 41 of connector 40 is welded on the horizontal connecting surface 111, and vertically link 43 is welded on the vertical joint face 112, and double-screw bolt 50 is perpendicular to vertically link 43 settings.Owing in the fore shell 11 reflector 13 will be set, so the profile of fore shell 11 shape general and reflector 13 is suitable, for example tubaeform.The end outer surface that is connected with back cover 12 of fore shell 11 is generally the inclined-plane like this, through above-mentioned horizontal connecting surface 111 and vertical joint face 112 are set, can increase the contact area between connector 40 and the fore shell 11, guarantees to connect reliably.
Preferably, as shown in Figure 5, an end that on fore shell 11, is connected with back cover 12 also is provided with the barb 113 that is used for the horizontal link 41 of coating.Before being welded to connect part 40, can be earlier the horizontal link 41 of connector 40 be plugged in this barb 113 places, and then welding, can guarantee connector 40 and fore shell 11 firm and reliable connection, thereby guarantee fixing between fore shell 11 and the back cover 12.
As shown in Figure 5, the water proof and dust proof performance for guaranteeing that Projecting Lamp is whole is provided with sealing ring 70 between fore shell 11 and back cover 12, and the interlude 42 of connector 40 is provided with the groove 44 that is used to hold sealing ring 70.An end that on back cover 12, is connected with fore shell 11 is provided with the support portion 122 that is used to support interlude 42, also is provided with the compressed part 121 that is used to compress sealing ring 70.With after fore shell 11 and back cover 12 fastenings, these compressed part 121 natures push down sealing ring 70, realize sealing to junction between fore shell 11 and the back cover 12.122 of support portions can support connecting piece 40 interlude 42, make the edge of back cover 12 and the edge of fore shell 11 be adjacent to, prevent that dust or water from entering in the lamp body 10.
Preferably, among above-mentioned each embodiment, like Fig. 1, Fig. 2 and shown in Figure 3, support 20 is a U-shaped.A wherein openend of U-shaped support 20 is connected a side of fore shell 11 through first regulating part 21, and another openend of U-shaped support 20 is connected the opposite side of fore shell 11 through second regulating part 22, thereby realizes the support to lamp body 10.Through this first regulating part 21 and second regulating part 22, can regulate the different connection angles of lamp body 10, thereby change the irradiating angle of Projecting Lamp with respect to support 20.For example; For the Projecting Lamp to mansion top light projector from the mansion bottom, need regulate irradiating angle according to the height of applied mansion, only need unclamp above-mentioned first regulating part 21 and second regulating part 22; Rotate lamp body 10 with respect to support 20 then and get final product, very convenient.
More preferably; As depicted in figs. 1 and 2; First regulating part 21 in the foregoing description comprises first serrated face 211 that is arranged on the support 20, and second serrated face, 212, the first serrated faces 211 that are arranged on the fore shell 11 are meshed with second serrated face 212; In first serrated face 211 and second serrated face 212, run through and be provided with first screw rod, 213, the first screw rods, 213 ends and be provided with first nut 214.When needs are regulated the fixed angle of lamp body 10 relative supports 20, can unclamp first regulating part 21 and second regulating part 22, and relatively rotate lamp body 10, then first serrated face 211 and second serrated face 212 can relatively rotate simultaneously.After lamp body 10 turns to the precalculated position, and first serrated face 211 and second serrated face 212 mesh again, first regulating part 21 and 22 lockings of second regulating part are got final product.The engagement of this first serrated face 211 and second serrated face 212 can be played the effect that prevents that lamp body 10 from becoming flexible, and also can write down the angle that lamp body 10 rotates according to the number of teeth of rotating simultaneously, so that realize the accurate adjusting of light projector angle.
As shown in Figure 1, in the foregoing description, second regulating part 22 can also can be different structure for the structure identical with first regulating part 21.Preferably, second regulating part 22 only adopts second screw rod 221 and is arranged on second nut 222 of second screw rod, 221 ends.This second screw rod 221 and second nut 222 are common screw rod and nut.When rotating lamp body 10, only need to guarantee that first serrated face 211 and second serrated face 212 on first regulating part 21 are meshed.After lamp body 10 turns to suitable position, lock first screw rod 213 and second screw rod 221 gets final product, make regulate simpler.
In embodiment further, like Fig. 6, Fig. 7 and shown in Figure 8, above-mentioned Projecting Lamp also comprises base 80.As shown in Figure 3, be provided with in the bottom of support 20 be used to connect base 80 horizontally rotate adjusting nut 23.Wherein, base 80 can be different structure, to form dissimilar Projecting Lamps, and the for example ceiling type shown in wall-hanging, the Fig. 7 shown in Fig. 6, the seat formula shown in Fig. 8 etc.Can regulate the fixed position of support 20 through horizontally rotating adjusting nut 23, realize that the level of lamp body 10 light projector directions is regulated with respect to base 80.
To sum up, the present invention realizes that through bearing pin 60 fore shell 11 of Projecting Lamp lamp body 10 is rotatably connected with back cover 12 earlier, adopts locking member 30 lockings again.Like this when needs are changed light source; Can directly dismantle locking member 30, rotary pin shaft 60 is opened lamp body 10 then, changes light source 15 and gets final product; And fore shell 11 or back cover 12 after not needing to dismantle are taken off; Make that replacing light source 15 is convenient, and structure is very simple, being suitable for need be in the fixedly occasion use of Projecting Lamp of a high position.
Should be understood that, concerning those of ordinary skills, can improve or conversion, and all these improvement and conversion all should belong to the protection domain of accompanying claims of the present invention according to above-mentioned explanation.
Claims (9)
1. Projecting Lamp; The support (20) that comprises lamp body (10) and fixed lamp body (10), said lamp body (10) comprise fore shell (11) and back cover (12), and said fore shell (11) comprises reflector (13) and light-passing board (14); Be provided with light source drive part spare (16) and light source (15) in the said back cover (12); It is characterized in that said fore shell (11) is rotatably connected through a bearing pin (60) with said back cover (12), and through a plurality of locking members (30) locking.
2. Projecting Lamp according to claim 1; It is characterized in that; Said locking member (30) is a wing nut; Said fore shell (11) is gone up an end that is connected with said back cover (12) and is provided with connector (40), and said connector (40) is provided with the double-screw bolt (50) that connects said locking member (30); The end that said back cover (12) upward is connected with said fore shell (11) is provided with is convenient to the screw (123) that said double-screw bolt (50) passes.
3. Projecting Lamp according to claim 2 is characterized in that, said connector (40) comprises horizontal link (41), vertical link (43) and connects said horizontal link (41) and the interlude (42) of vertical link (43); Said fore shell (11) is gone up corresponding horizontal connecting surface (111) and the vertical joint face (112) of being provided with of an end that is connected with said back cover (12); Said horizontal link (41) is welded on the said horizontal connecting surface (111), and said vertical link (43) is welded on the said vertical joint face (112); Said double-screw bolt (50) is provided with perpendicular to said vertical link (43).
4. Projecting Lamp according to claim 3 is characterized in that, said fore shell (11) is gone up an end that is connected with said back cover (12) and also is provided with the barb (113) that is used to coat said horizontal link (41).
5. Projecting Lamp according to claim 3 is characterized in that, is provided with sealing ring (70) between said fore shell (11) and the said back cover (12); Said interlude (42) is provided with the groove (44) that is used to hold said sealing ring (70); Said back cover (12) is gone up an end that is connected with said fore shell (11) and is provided with support portion (122) that is used to support said interlude (42) and the compressed part (121) that is used to compress said sealing ring (70).
6. Projecting Lamp according to claim 1 is characterized in that, said support (20) is a U-shaped, and a wherein openend of said support (20) is connected a side of said fore shell (11) through first regulating part (21); Another openend of said support (20) is connected the opposite side of said fore shell (11) through second regulating part (22).
7. Projecting Lamp according to claim 6; It is characterized in that; Said first regulating part (21) comprises first serrated face (211) that is arranged on the said support (20); And being arranged on second serrated face (212) on the said fore shell (11), said first serrated face (211) is meshed with said second serrated face (212); In said first serrated face (211) and said second serrated face (212), run through being provided with first screw rod (213), said first screw rod (213) end is provided with first nut (214).
8. Projecting Lamp according to claim 7 is characterized in that, said second regulating part (22) comprises second screw rod (221), and is arranged on second nut (222) of said second screw rod (221) end.
9. Projecting Lamp according to claim 6 is characterized in that, said Projecting Lamp also comprises base (80), the bottom of said support (20) be provided be used to connect said base (80) horizontally rotate adjusting nut (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110109079.8A CN102759047B (en) | 2011-04-28 | 2011-04-28 | Spot lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110109079.8A CN102759047B (en) | 2011-04-28 | 2011-04-28 | Spot lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102759047A true CN102759047A (en) | 2012-10-31 |
| CN102759047B CN102759047B (en) | 2014-11-05 |
Family
ID=47053612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110109079.8A Expired - Fee Related CN102759047B (en) | 2011-04-28 | 2011-04-28 | Spot lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102759047B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421864A (en) * | 2013-09-02 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Lamp shell |
| CN104654232A (en) * | 2013-11-25 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Lamp post convenient to disassemble and assemble and lamp using the same |
| CN104654233A (en) * | 2013-11-25 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Seating-type lamp mounting support and lamp mounted in seating type |
| CN106641940A (en) * | 2017-01-04 | 2017-05-10 | 成都聚立汇信科技有限公司 | Shockproof LED (Light Emitting Diode) lamp |
| WO2017152427A1 (en) * | 2016-03-08 | 2017-09-14 | 广东恒润光电有限公司 | Radiator, led module, and lamp with led module |
| CN107559673A (en) * | 2017-09-15 | 2018-01-09 | 安徽旺旺禽业科技有限公司 | A kind of Projecting Lamp both-end LED light source assembly |
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| US4091444A (en) * | 1976-03-26 | 1978-05-23 | Mori Denki Manufacturing Co., Ltd. | Glove-mounting apparatus for explosion-proof lighting devices |
| CN2477941Y (en) * | 2001-03-14 | 2002-02-20 | 曹建华 | Novel light projector |
| CN2563432Y (en) * | 2002-07-16 | 2003-07-30 | 侯景然 | Angle adjustable vacuum vehicle lamp |
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| US20080106906A1 (en) * | 2006-11-07 | 2008-05-08 | Sheervision, Inc. | Clamp with movable light filter/lens/prism/diffuser |
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| CN201652045U (en) * | 2010-04-16 | 2010-11-24 | 西安科灵自动化科技有限公司 | Mining explosion-proof type LED flood light |
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2011
- 2011-04-28 CN CN201110109079.8A patent/CN102759047B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091444A (en) * | 1976-03-26 | 1978-05-23 | Mori Denki Manufacturing Co., Ltd. | Glove-mounting apparatus for explosion-proof lighting devices |
| CN2477941Y (en) * | 2001-03-14 | 2002-02-20 | 曹建华 | Novel light projector |
| CN2563432Y (en) * | 2002-07-16 | 2003-07-30 | 侯景然 | Angle adjustable vacuum vehicle lamp |
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| US20080106906A1 (en) * | 2006-11-07 | 2008-05-08 | Sheervision, Inc. | Clamp with movable light filter/lens/prism/diffuser |
| CN201652045U (en) * | 2010-04-16 | 2010-11-24 | 西安科灵自动化科技有限公司 | Mining explosion-proof type LED flood light |
| CN101879922A (en) * | 2010-06-23 | 2010-11-10 | 海洋王照明科技股份有限公司 | Lamp holder angle adjusting device and lamp with adjustable angle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104421864A (en) * | 2013-09-02 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Lamp shell |
| CN104654232A (en) * | 2013-11-25 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Lamp post convenient to disassemble and assemble and lamp using the same |
| CN104654233A (en) * | 2013-11-25 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Seating-type lamp mounting support and lamp mounted in seating type |
| WO2017152427A1 (en) * | 2016-03-08 | 2017-09-14 | 广东恒润光电有限公司 | Radiator, led module, and lamp with led module |
| CN106641940A (en) * | 2017-01-04 | 2017-05-10 | 成都聚立汇信科技有限公司 | Shockproof LED (Light Emitting Diode) lamp |
| CN107559673A (en) * | 2017-09-15 | 2018-01-09 | 安徽旺旺禽业科技有限公司 | A kind of Projecting Lamp both-end LED light source assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102759047B (en) | 2014-11-05 |
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