CN102818135B - Illumination lamp - Google Patents
Illumination lamp Download PDFInfo
- Publication number
- CN102818135B CN102818135B CN201110156102.9A CN201110156102A CN102818135B CN 102818135 B CN102818135 B CN 102818135B CN 201110156102 A CN201110156102 A CN 201110156102A CN 102818135 B CN102818135 B CN 102818135B
- Authority
- CN
- China
- Prior art keywords
- lighting
- lamp
- sleeve
- lamp housing
- support member
- 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.)
- Expired - Fee Related
Links
Abstract
Disclosed is an illumination lamp. The illumination lamp comprises a lamp housing, a transparent part, a lamp ring, a sealing element and a connecting component, the connecting component is used for fixedly connecting the lamp ring and the lamp housing, the transparent part and the lamp ring are mutually blocked and positioned by a snap spring which is embedded into the lamp ring, the sealing element is installed in the lamp housing, the end face of the transparent part is matched with the sealing element to achieve sealing, and when the connecting component connects the lamp ring and the lamp housing, a pretightening force for enabling the transparent part and the sealing element to be tightly matched is provided. The illumination lamp has the advantages that the overall sealing can be achieved by merely one sealing element, the structure is simple, and the cost is low.
Description
[technical field]
The invention belongs to lighting field, relate in particular to a kind of lighting.
[background technology]
The light fixture using in the particular surroundings such as mine or airport, need to reach certain seal degree, reaches certain IP degree of protection, effectively to avoid the generation of the security incidents such as rainwater infiltration, Leakage Gas.Because light fixture must have, place the lamp housing of light emitting source and cover on the Transparent Parts that light emitting source outside plays a protective role, also comprise the parts such as end cap that connect main casing and Transparent Parts simultaneously, these parts assemblings must form a plurality of contact-making surfaces.For preventing that extraneous moisture vapor, corrosive gas from directly damaging light emitting source by contact-making surface, it is particularly important that the sealing of light fixture integral body seems.Existing light fixture, it,, by between lamp housing and lamp ring, seal is set respectively between lamp ring and Transparent Parts, seals by this two covers seal, causes complex structure, and cost is higher.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of lighting simple in structure that has.
A kind of lighting, comprise lamp housing, Transparent Parts, lamp ring, seal, and the coupling assembling that lamp ring is fixedly connected with lamp housing, described Transparent Parts and described lamp ring are mutually kept out and are located by the jump ring that is embedded at lamp ring, described seal is installed in described lamp housing, the end face of described Transparent Parts coordinates with described seal realizes sealing, and described coupling assembling provides and makes Transparent Parts and the friction tight pretightning force of seal while connecting lamp ring and lamp housing.
Further, form the scarfing unit in embedding sealing part in described lamp housing, described Transparent Parts is embedded in seal.
Further, outstanding first blocking part that forms of the inner peripheral surface of described lamp ring, outstanding second blocking part that forms of outer peripheral edges face of described Transparent Parts, keep out mutually described the first blocking part and the second blocking part.
Further, the inner peripheral surface of described lamp ring is arranged with an accepting groove, and described jump ring is located in described accepting groove, and described the second both ends of the surface of keeping out are kept out respectively to locate described Transparent Parts in described jump ring and the first blocking part.
Further, described coupling assembling comprise eyelet bolt, the nut that described slip-knot bolt is connected with described lamp ring, by the wing nut of described slip-knot bolt and the locking of described lamp housing.
Further, described lighting also comprises the self-locking support mechanism that supports described lamp housing, and described self-locking support mechanism comprises base, is fixedly installed on the support member on described base, at least three feets that are slidably disposed on the sleeve on described support member and are articulated with described sleeve; Described lighting also comprises for locking the spacer of described support member and described sleeve, on described spacer, is provided with positioning convex, and one end of described spacer is inserted terminal, and the other end is the handheld terminal of folding shape; Described support member is fixedly connected with described lamp housing, and is provided with vertically at least two guiding ribs on the outer wall of described support member, between adjacent described guiding rib, forms gathering sill, offers screens mouth on described guiding rib; On described sleeve, be provided with the fluting embedding for described spacer, described inserted terminal stretches into described fluting and is connected to the outer wall of described support member, and described positioning convex is connected in described screens mouth; Described screens mouth comprises the first screens mouth and the second screens mouth distributing up and down, and when described positioning convex is connected in described the first screens mouth, described feet opens and supports around described sleeve; Pull described handheld terminal described positioning convex is departed from after described the first screens mouth, along described support member, endwisely slip described sleeve to described positioning convex while being connected in described the second screens mouth, described feet folds.
Further, on described screens mouth, be provided with wedge surface, described wedge surface supports and locates described positioning convex.
Further, on described sleeve, stretch out and be provided with the first boss, on described spacer, be provided with the second boss; When described spacer embeds in described fluting, described the first boss and described the second boss are fixed by screw.
Further, on described feet, offer perforation, on described base, be fixedly installed alignment pin; When described feet folds, described alignment pin is plugged in described perforation.
Further, also comprise pull bar, the both ends of described pull bar are hook-shaped, on described alignment pin, offer mounting hole, on described feet, offer through hole, and an end of described pull bar is hooked in described mounting hole, and the other end is hooked in described through hole.
Above-mentioned lighting only adopts a seal, can realize the excellent sealing of light fixture, and it is simple in structure, installation is convenient, and cost is lower.
[accompanying drawing explanation]
Fig. 1 is office's profile of the lighting of embodiment of the present invention;
Fig. 2 is the sectional perspective exploded view of the lighting shown in Fig. 1;
Fig. 3 is the structural representation under the feet collapse state of self-locking support mechanism of lighting shown in Fig. 1;
Fig. 4 is the enlarged drawing of IV portion in Fig. 1;
Fig. 5 is the enlarged drawing of V portion in Fig. 1;
Fig. 6 is the structural representation of sleeve of the self-locking support mechanism of lighting shown in Fig. 1;
Fig. 7 is the structural representation of feet of the self-locking support mechanism of lighting shown in Fig. 1;
Fig. 8 is the structural representation of spacer of the self-locking support mechanism of lighting shown in Fig. 1.
[specific embodiment]
Below the specific embodiment of main accompanying drawings lighting of the present invention.
Refer to Fig. 1 and Fig. 2, the lighting 100 of embodiment of the present invention can be applicable to the illumination in mine or other explosion-proof environments.Lighting 100 comprises lamp housing 11, Transparent Parts 12, lamp ring 13, seal 14, light source 15, the coupling assembling 16 that lamp ring 13 is fixedly connected with lamp housing 11 and for supporting the self-locking support mechanism 20 of lamp housing 11.Transparent Parts 12 is mutually kept out with lamp ring 13 and is located by the jump ring 17 that is embedded at lamp ring 13.Seal 14 is installed in lamp housing 11, and the end face of Transparent Parts 12 coordinates with seal 14 integral sealing of realizing lighting 100.
Above-mentioned lighting 100 only adopts a seal 14, can realize the excellent sealing of light fixture, and it is simple in structure, installation is convenient, and cost is lower.
In lamp housing 11, be arranged with and form a mounting groove 112, seal 14 is matched with in mounting groove 112.Mounting groove 112 1 sides form the scarfing unit 113 in embedding sealing part 14.At the opposite side of seal 14, the upper surface of Transparent Parts 12 is also in embedding sealing part 12, thereby improves the combination tightness degree of seal 14 and lamp housing 11 and Transparent Parts 12.
Lamp ring 13 in the form of a ring, its be sheathed on Transparent Parts 12 peripheral part and with the lower surface butt of lamp housing 11.Outstanding first blocking part 131 that forms of inner peripheral surface of lamp ring 13.Outstanding second blocking part 121 that forms of outer peripheral face of Transparent Parts 12.The first blocking part 131 and the second blocking part 121 phase supports, thus in the central axial direction of Transparent Parts 12, hold Transparent Parts 12.
The inner peripheral surface of lamp ring 13 is also arranged with an accepting groove 132.Jump ring 17 is located in accepting groove 132, and the both ends of the surface of the second blocking part 121 that Transparent Parts 12 is kept out respectively in jump ring 17 and the first blocking part 131 are with location Transparent Parts 12.
Specifically, in the lighting device 100 shown in Fig. 1, lamp housing 11 is hinged with lamp ring 13, and by a coupling assembling 16, Transparent Parts 12 and lamp housing 11 is locked, and the pretightning force that makes Transparent Parts 12 end faces and seal 14 compression fit is provided.
Concrete, the outer rim of lamp ring 13 and lamp housing 11 is outstanding the first articulated section 135 and the second articulated section 114 of forming respectively.Hinge hole 1351,1141 is offered respectively in the first articulated section 135 and the second articulated section 114.Connector 18, for example bolt, wears hinge hole 1351,1141 lamp ring 13 and lamp housing 11 is hinged.
Coupling assembling 16 comprises eyelet bolt 161, the nut 162 that slip-knot bolt 161 is connected with lamp ring 13, wing nut 163 and pad 164 by slip-knot bolt 161 with lamp housing 11 lockings.
Lamp ring 13 is given prominence to respectively and is formed the first connecting portion 136 and the second connecting portion 115 with the outer rim that waits shell 11.Nut 162 wears the through hole of offering on the first connecting portion 136 and is connected with slip-knot bolt 161, and the thread rod part of slip-knot bolt 161 wears the second connecting portion 115.Wing nut 163 is spirally connected with the thread rod part of slip-knot bolt 161, thereby lamp ring 13 is fixedly connected with lamp housing 11, and provides and make the end face of Transparent Parts 12 and the pretightning force of seal 14 compression fit.
Be appreciated that the concrete structure of coupling assembling 16 and be limited to adopt the structure shown in Fig. 2, for example, it also can adopt bolt is worn to the first connecting portion 136 and the second connecting portion 115, and is spirally connected lamp ring 13 and lamp housing 11 lockings with nut and bolt.
In other embodiments, between lamp ring 13 and lamp housing 11, also can not adopt hingedly, and adopt the many groups coupling assembling 16 upwards arranging in week that lamp ring 13 is fixedly connected with lamp housing 11.
Between seal 14 and lamp housing 11, be also provided with the dividing plate 19 being fixedly connected with lamp housing 11.Between dividing plate 19 and lamp housing 11, form receiving space 191, in described receiving space 191, can place the electronic component of lighting 100.Receiving space 191 can be further arranged to the form of integral sealing, to strengthen the overall sealing performance of lighting device.
The lighting 100 of embodiment of the present invention, its Transparent Parts 12 can adopt safety glass.Seal 14 can be adopted as rubber parts.
Please again consult Fig. 1, specifically the self-locking support mechanism 20 at the present embodiment comprise base 26, be fixedly installed on the support member 21 of the hollow on base 26, at least three feets 23 that are slidably arranged in the sleeve 22 on support member 21 and are articulated with sleeve 22, in the present embodiment, the quantity of feet 23 is preferably three.Sleeve 22 can be along the endwisely slipping of support member 21, and feet 23 rotates to an angle along sleeve 22, thereby realize, opens and fold.Support member 21 is fixedly connected with lamp housing 11 by bulb socket 192.Be appreciated that bulb socket 192 also can omit, now, support member 21 is directly fixedly connected with lamp housing 11.
Please refer to Fig. 1 and Fig. 2, for sleeve 22 is positioned on support member 21, the present embodiment also comprises the spacer 24 with sleeve 22 for locking support part 21.As shown in Figure 3, Figure 4, on the outer wall of support member 21, be provided with vertically at least two guiding ribs 211, between adjacent guiding rib 211, form gathering sill 212, on guiding rib 211, offer screens mouth.
Refer to Fig. 8, one end of spacer 24 is inserted terminal 241, and the other end, for the handheld terminal 242 of folding shape, is provided with positioning convex 245 on spacer 24, and this positioning convex 245 is for being connected in the screens mouth on support member 21 outer walls, provide spacing to spacer 24.As shown in Figure 5, be provided with the fluting 227 embedding for spacer 24 on sleeve 22, inserted terminal 241 stretches into fluting 227 and is connected to the outer wall of support member 21, to limit spacer 24 along the radial displacement of sleeve 22; In order to limit positioning convex 245 along the axial displacement of sleeve 22, positioning convex 245 is positioned in screens mouth.Because feet 23 has, open and fold two states, therefore sleeve 22 has two position anchor points on support member 21, in order to make sleeve 22 all can be positioned fixing at two anchor points, as shown in Figure 3, Figure 4, screens mouth comprises the first screens mouth 213 and the second screens mouth (figure is mark not), when positioning convex 245 is connected in the first screens mouth 213, feet 23 opens and supports around sleeve 22; Along support member 21, endwisely slip sleeve 22 to positioning convex 245 while being connected in the second screens mouth, feet 23 folds.The present invention is arranged on sleeve 22 by the hinged rotation of feet 23, and sliding sleeve 22 changes the position location of sleeve 22 on support member 21, thereby realizes opening or folding of feet 23, carries convenient transportation; By spacer 24, be connected in the fluting 27 of sleeve 22 and come locking positioning sleeve 22 and support member 21, can realize quick locking location, convenient operation.
As preferably, for screens mouth can being supported and spacing spacer 24, prevent that spacer 24, from the landing 227 of slotting, as shown in Figure 4, is provided with wedge surface 214 on the first screens mouth 213, wedge surface 214 supports and location positioning convex 245.Equally, on the second screens mouth, be also provided with wedge surface, this wedge surface is used for supporting positioning convex 245.
Further, for locking positioning sheet 24 and sleeve 22, prevent from causing spacer 24 sleeve 22 that slips away because of unexpected vibration, and then cause feet 23 to lose supporting role, as shown in Figure 5, on sleeve 22, stretch out to be provided with on the first boss 225, the first boss 225 and offer screw hole 226.As shown in Figure 8, on spacer 24, be provided with on the second boss 243, the second boss 243 and offer draw-in groove (not shown).When spacer 24 embeds in fluting 227, the first boss 225 and the second boss 243 are fixed by screw.Be appreciated that the first boss 25 and the second boss 43 also can be by riveted joint, clamping or other fixed forms.
On the basis of technique scheme, as preferably, for feet 23 can be fixedly positioning under collapse state, avoid occurring that feet 23 rotates arbitrarily, thereby affect, carry, as shown in Figure 7, on feet 23, offer perforation 234; As shown in Figure 6, be fixedly installed alignment pin 261 on base 26, when feet 23 folds, alignment pin 261 is plugged in perforation 234.Now feet 23 is completely locked, cannot rise, and also cannot strut simultaneously, and volume is very little, is easy to carry.The quantity of alignment pin 261 is corresponding one by one with the quantity of feet 23, and in the present embodiment, the quantity of alignment pin 261 is preferably 3.
Further, after feet 23 opened with certain angle, may occur the phenomenon that can not locate, that is: feet 23 infinitely opens; Or, feet 23 can not be flared to preferably angle, cause the stability of self-locking support mechanism inadequate, in order to provide spacing to the opening angle of feet 23, as shown in Figure 1, Figure 3, also comprise pull bar 25, the both ends of pull bar 25 are hook-shaped, offer mounting hole 263 on alignment pin 261, offer through hole 233 on feet 23, one end of pull bar 25 is hooked in mounting hole 263, and the other end is hooked in through hole 233.
For the ease of carrying, as preferably, also comprise braces, as shown in Figure 5, on sleeve 22, be fixedly installed adjutage 222; As shown in Figure 6, on base 26, be fixedly installed adjutage 262.One end of braces is fixed on the adjutage 222 of sleeve 22, and the other end is fixed on the adjutage 262 of base 26.
Slip for the ease of sleeve 22 along support member 21 increases the intensity of sleeve 22, as shown in Figure 5 simultaneously, the inwall of sleeve 22 is provided with many guiding ribs 223 vertically, guiding rib 223 plays booster action simultaneously, and as preferably, guiding rib 223 is along the axial setting of sleeve 22.
Refer to Fig. 7, tilting on feet 23 have many reinforcements 235, and this reinforcement 235 can increase the intensity of feet 23, to support the light fixture of Different Weight size.
Refer to Fig. 6, between base 26 and support member 21, for removably connecting, support member 21 is fixed by screws on base 26.As preferably, on base 26, be provided with reinforcement 264, base 26 coordinates with support member 21 while installing, and reinforcement 64 stretches in support member 21.
Refer to Fig. 5, on the outer wall of sleeve 22, be fixedly installed free bearing 21; As shown in Figure 7, the end of feet 23 forms two hinged ends 231,232 that are oppositely arranged, and hinged end 231,232 and free bearing 221 are rotationally connected by bearing pin.
The hinged rotation of feet of above-mentioned light fixture is arranged on sleeve, and sliding sleeve changes the position location of sleeve on support member, thereby realizes opening or folding of feet, carries convenient transportation; The first screens mouth and the second screens mouth are set on support member outer wall, by spacer, are connected in the fluting of sleeve and come locking positioning sleeve and support member, can realize quick locking location, convenient operation.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a lighting, comprise lamp housing, Transparent Parts, lamp ring, seal and the coupling assembling that lamp ring is fixedly connected with lamp housing, it is characterized in that: described Transparent Parts and described lamp ring are mutually kept out and located by the jump ring that is embedded at lamp ring, described seal is installed in described lamp housing, the end face of described Transparent Parts coordinates with described seal realizes sealing, and described coupling assembling provides and makes Transparent Parts and the friction tight pretightning force of seal while connecting lamp ring and lamp housing;
Described lighting also comprises the self-locking support mechanism that supports described lamp housing, and described self-locking support mechanism comprises base, is fixedly installed on the support member on described base, at least three feets that are slidably disposed on the sleeve on described support member and are articulated with described sleeve; Described lighting also comprises for locking the spacer of described support member and described sleeve, on described spacer, is provided with positioning convex, and one end of described spacer is inserted terminal, and the other end is the handheld terminal of folding shape;
Described support member is fixedly connected with described lamp housing, and is provided with vertically at least two guiding ribs on the outer wall of described support member, between adjacent described guiding rib, forms gathering sill, offers screens mouth on described guiding rib; On described sleeve, be provided with the fluting embedding for described spacer, described inserted terminal stretches into described fluting and is connected to the outer wall of described support member, and described positioning convex is connected in described screens mouth;
Described screens mouth comprises the first screens mouth and the second screens mouth distributing up and down, and when described positioning convex is connected in described the first screens mouth, described feet opens and supports around described sleeve; Pull described handheld terminal described positioning convex is departed from after described the first screens mouth, along described support member, endwisely slip described sleeve to described positioning convex while being connected in described the second screens mouth, described feet folds.
2. lighting as claimed in claim 1, is characterized in that, forms the scarfing unit embedding in described seal in described lamp housing, and the end face of described Transparent Parts is embedded in described seal.
3. lighting as claimed in claim 1, is characterized in that, outstanding first blocking part that forms of inner peripheral surface of described lamp ring, and outstanding second blocking part that forms of outer peripheral edges face of described Transparent Parts, keep out mutually described the first blocking part and the second blocking part.
4. lighting as claimed in claim 3, it is characterized in that, the inner peripheral surface of described lamp ring is arranged with an accepting groove, and described jump ring is located in described accepting groove, and described the second both ends of the surface of keeping out are kept out respectively to locate described Transparent Parts in described jump ring and the first blocking part.
5. lighting as claimed in claim 1, is characterized in that, described coupling assembling comprises eyelet bolt, the nut that described slip-knot bolt is connected with described lamp ring, by the wing nut of described slip-knot bolt and the locking of described lamp housing.
6. lighting according to claim 1, is characterized in that, on described screens mouth, is provided with wedge surface, and described wedge surface supports and locate described positioning convex.
7. lighting according to claim 6, is characterized in that, stretches out and be provided with the first boss on described sleeve, is provided with the second boss on described spacer; When described spacer embeds in described fluting, described the first boss and described the second boss are fixed by screw.
8. lighting according to claim 1, is characterized in that, on described feet, offers perforation, on described base, is fixedly installed alignment pin; When described feet folds, described alignment pin is plugged in described perforation.
9. lighting according to claim 8, it is characterized in that, also comprise pull bar, the both ends of described pull bar are hook-shaped, on described alignment pin, offer mounting hole, on described feet, offer through hole, an end of described pull bar is hooked in described mounting hole, and the other end is hooked in described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110156102.9A CN102818135B (en) | 2011-06-10 | 2011-06-10 | Illumination lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110156102.9A CN102818135B (en) | 2011-06-10 | 2011-06-10 | Illumination lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102818135A CN102818135A (en) | 2012-12-12 |
| CN102818135B true CN102818135B (en) | 2014-08-06 |
Family
ID=47302443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110156102.9A Expired - Fee Related CN102818135B (en) | 2011-06-10 | 2011-06-10 | Illumination lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102818135B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001042706A1 (en) * | 1999-12-06 | 2001-06-14 | Lino Manfrotto + Co. S.P.A. | Improved tripod, in particular for optical and photographic use |
| CN1302224C (en) * | 2000-07-14 | 2007-02-28 | 林诺曼弗罗托股份有限公司 | Telescopic stand for optical or photographic apparatus and the like |
| CN101586750A (en) * | 2009-06-16 | 2009-11-25 | 华夏防爆电气有限公司 | Flameproof intrinsically safe LED illuminating lamp |
| CN201661872U (en) * | 2009-07-17 | 2010-12-01 | 石家庄高新区立明电子科技有限公司 | Flameproof LED anti-explosion lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030020312A1 (en) * | 2001-07-24 | 2003-01-30 | Wen Fu Wang | Height-adjustable leisure chair |
-
2011
- 2011-06-10 CN CN201110156102.9A patent/CN102818135B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001042706A1 (en) * | 1999-12-06 | 2001-06-14 | Lino Manfrotto + Co. S.P.A. | Improved tripod, in particular for optical and photographic use |
| CN1302224C (en) * | 2000-07-14 | 2007-02-28 | 林诺曼弗罗托股份有限公司 | Telescopic stand for optical or photographic apparatus and the like |
| CN101586750A (en) * | 2009-06-16 | 2009-11-25 | 华夏防爆电气有限公司 | Flameproof intrinsically safe LED illuminating lamp |
| CN201661872U (en) * | 2009-07-17 | 2010-12-01 | 石家庄高新区立明电子科技有限公司 | Flameproof LED anti-explosion lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102818135A (en) | 2012-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102563302B (en) | Locking structure capable of rotating lamp pole | |
| US20160356433A1 (en) | Lamp mounting structure | |
| BR102019007747A2 (en) | receptacle connector for a light sensor assembly for a luminaire | |
| CN206540023U (en) | A kind of convenient energy-conserving road lamp installed | |
| CN102818135B (en) | Illumination lamp | |
| KR101812762B1 (en) | Easily removable Streetlight Pillar | |
| CN204437813U (en) | The adjustable line lamp of a kind of LED | |
| CN105570845A (en) | Foldable lamp support and LED lamp | |
| CN204986650U (en) | LED lamps and lanterns of compatible top mounted and wall | |
| CN205208303U (en) | Lamps and lanterns of wall type installation | |
| CN201059479Y (en) | Light projector | |
| CN210485606U (en) | Medical operation lamp surface screw-free connecting structure and lamp comprising same | |
| CN207034846U (en) | A kind of recessed lighting fitting lamps structure of simple-mounting-dismounting | |
| CN206563185U (en) | A kind of easy-to-assemble light fixture | |
| CN201014353Y (en) | Fluorescent lamp stand | |
| CN202691923U (en) | Machinery-type sealed anti-explosion glass lamp housing | |
| CN209371036U (en) | A kind of lamps and lanterns | |
| ES2337194T3 (en) | TUBULAR TRAGALUZ. | |
| RU2431078C2 (en) | Lamp | |
| CN210921092U (en) | Concealed universal lamp | |
| CN203868750U (en) | Novel waterproof explosion-proof light structure | |
| CN102818136A (en) | Floodlight | |
| CN204756655U (en) | A lamps and lanterns mounting structure for gypsum smallpox | |
| TWM412452U (en) | Lamp tube detaching and replacement device | |
| CN213207468U (en) | Novel adjustable mounting lampshade bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20200610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |