CN101655224B - Anti-explosion tunnel lamp - Google Patents
Anti-explosion tunnel lamp Download PDFInfo
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- CN101655224B CN101655224B CN2008101419483A CN200810141948A CN101655224B CN 101655224 B CN101655224 B CN 101655224B CN 2008101419483 A CN2008101419483 A CN 2008101419483A CN 200810141948 A CN200810141948 A CN 200810141948A CN 101655224 B CN101655224 B CN 101655224B
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- lampshade
- chute
- cylinder
- connecting rod
- lamp
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Abstract
The invention relates to an anti-explosion tunnel lamp, which comprises a lamp box and a transparent lampshade, wherein the lamp box is connected with the lampshade through a turnover connecting piece which is used for turning over and supporting the lampshade; the turnover connecting piece comprises a connecting rod fixedly connected to inner wall of the lamp box and a pull rod fixedly connected to the inner wall of the lampshade; the pull rod is provided with a chute; one end of the connecting rod is provided with a convex column vertical to the connecting rod; and the convex column is clamped in the chute of the pull rod in an appropriate mode and slides along the chute. The anti-explosion tunnel lamp with the turnover connecting piece can reduce the maintenance difficulty of lamps and lanterns, is conveniently operated by maintenance workers, and simultaneously, improves the aesthetic feel of integral appearance of the lamps and lanterns.
Description
Technical field
The present invention relates to a kind of light fixture, more particularly, relate to a kind of anti-explosion roadway lamp.
Background technology
Existing anti-explosion roadway lamp is generally formed by the lamp box and with the Transparent lamp shade of lamp box Joint; Adopt screw thread affixed between Transparent lamp shade and the lamp box; Or outer buckle snapping; Can prevent effectively that like this Transparent lamp shade from getting loose, and the illuminator and the electric appliance component that can be opposite in the lamp box play a very good protection.
Yet for anti-explosion roadway lamp, its lamp box and Transparent lamp shade are all more abundant, have constant weight.After light fixture lifting or being suspended on operation field, need to open Transparent lamp shade, when electric appliance component or the illuminator that is opposite to lamp box inner chamber keeps in repair, tend to bring certain difficulty to maintenance mans; When lamp box and lampshade adopt screw thread affixed, need live Transparent lamp shade with hand rest, in case it drops and damages, heavy Transparent lamp shade will increase maintenance mans' difficulty, sometimes the several maintenance mans of needs operate together; During the snapping mode of buckle, its buckle is arranged on the outside of lamp box and Transparent lamp shade, has influence on the overall appearance property of light fixture outside adopting.
Summary of the invention
The technical problem that the present invention will solve is, causes inconvenient maintenance or influences the problem of outward appearance to connector between the lamp box of existing anti-explosion roadway lamp and the lampshade, provides a kind of light fixture that not only kept attractive in appearance but also make anti-explosion roadway lamp efficiently easy to maintenance.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of anti-explosion roadway lamp, comprise lamp box and transparent lampshade, said lamp box is connected through turnover connecting piece with lampshade, and said turnover connecting piece is in order to upset and support lampshade; Said turnover connecting piece comprises connecting rod that is fixed on the said lamp box inwall and the pull bar that is fixed in said lampshade inwall; Said pull bar is provided with chute; Be provided with perpendicular projection at said connecting rod one end, said projection adapter is contained in the chute of said pull bar and along chute and slides.
In anti-explosion roadway lamp of the present invention, said projection comprises cylinder and card cap, and wherein cylinder one end is connected with connecting rod, and the card cap is arranged on the other end of cylinder.
In anti-explosion roadway lamp of the present invention, said cylinder and connecting rod are structure as a whole, and cylinder and card cap are for removably connecting.
In anti-explosion roadway lamp of the present invention, said connecting rod upper end has an aperture, and cylinder is structure as a whole with the card cap, and the cylinder end is fixed in the aperture.
In anti-explosion roadway lamp of the present invention, said connecting rod, cylinder and card cap are structure as a whole, and said chute upper end is provided with the through hole that is communicated with chute, said through-hole aperture greater than the chute width less than blocking the cap external diameter.
In anti-explosion roadway lamp of the present invention, the end that said pull bar is connected with lampshade also is provided with flanging, said flanging and pull bar lateral vertical, and pull bar is fixed in said lampshade inner bottom part through said flanging.
In anti-explosion roadway lamp of the present invention, said chute is shaped as sickleshaped, falcate or linear.
In anti-explosion roadway lamp of the present invention, said turnover connecting piece respectively is provided with one at lamp box two ends respectively.
Adopt the anti-explosion roadway lamp of syndeton of the present invention to have following beneficial effect:
Turnover connecting piece in the anti-explosion roadway lamp according to the invention couples together lamp box and lampshade to be convenient to lampshade overturn and opens; And said turnover connecting piece can also support lampshade; When keeping in repair light fixture, lampshade do not need other aids or artificial support lampshade opening like this; Thereby reduced maintenance difficulty, convenient for maintaining worker operation to light fixture; In addition, thus said turnover connecting piece is arranged on the inside of anti-riot tunnel lamp can not have influence on the light fixture overall appearance.
Turnover connecting piece among the present invention is divided into both sides in the lamp box, makes lampshade stressed evenly, is convenient to operative employee's switch lampshade; In addition, said two turnover connecting piece more only use a turnover connecting piece of being located at central authorities in the lamp box more stable to the support of lampshade.
Turnover connecting piece among the present invention adopts the adaptive slip of projection and chute to realize being flipped open of lampshade; More traditional buckle clamping of this structure or the affixed easy operating more of screw thread; It is auxiliary to need not additional means, need not other padlock connectors, directly opens and can repair or replace operation.
Projection in the turnover connecting piece according to the invention comprises cylinder and card cap two parts, and projection slides along chute and accomplishes the upset lampshade or close lampshade, and the card cap is used for preventing that cylinder is breaking away from chute along the chute sliding process, guarantees the operate as normal of turnover connecting piece.
Description of drawings
Fig. 1 is the structural representation of anti-explosion roadway lamp embodiment of the present invention;
Fig. 2 a, 2b are respectively the structural representation of turnover connecting piece in the embodiment of the invention;
Fig. 2 c is the projection sketch map of turnover connecting piece in the embodiment of the invention;
Fig. 3 is the structural representation of pull bar in the embodiment of the invention;
Fig. 4 is first kind of embodiment structural representation of connecting rod in the turnover connecting piece of the present invention;
Fig. 5 is second kind of embodiment structural representation of connecting rod in the turnover connecting piece of the present invention;
Fig. 6 a is the third embodiment structural representation of connecting rod in the turnover connecting piece of the present invention;
Fig. 6 b for Fig. 6 a in the suitable Tiebar structure sketch map of connecting rod that uses.
The specific embodiment
Fig. 1 is the structural representation of anti-explosion roadway lamp one embodiment of the present invention.As shown in Figure 1, anti-explosion roadway lamp of the present invention comprises the lampshade 100 that lamp box 200 and transparent material are processed, and both are formed by connecting the turnover connecting piece that is divided into both sides in the lamp box 200.Wherein, turnover connecting piece comprises the connecting rod 400 that is fixed on lamp box 200 inwalls and is fixed in the pull bar 300 on lampshade 100 inwalls.
Fig. 2 a, 2b are the structural representation of turnover connecting piece in the embodiment of the invention.Shown in Fig. 2 a and 2b; The turnover connecting piece that anti-explosion roadway lamp of the present invention provided; Comprise connecting rod 400 and pull bar 300, on pull bar 300, be provided with chute 310, the shape of this chute 310 is configured to sickleshaped or falcate; Can also be linear, adopt sickle-shaped chute 310 in the present embodiment; Also be provided with the projection vertical with connecting rod at connecting rod 400 1 ends, this projection comprises cylinder 420 and card cap 410 shown in Fig. 2 c, and cylinder 420 1 ends are connected with connecting rod 400, and the other end is connected with card cap 410.
The end that is connected with lampshade 100 at pull bar 300 also is provided with flanging 320; This flanging 320 and pull bar 300 lateral vertical; Pull bar 300 is fixed in lampshade 100 inner bottom parts through said flanging 320, like this, and when needs are secured to 100 last times of lampshade with pull bar 300; As shown in Figure 1, utilize screw to be fastened to lampshade 100 inwalls through the screwed hole that is arranged on the flanging 320.Connecting rod 400 is being installed in 200 last times of lamp box, the circular hole through being arranged on these connecting rod 400 other ends and be articulated with pivot 210 on lamp box 200 inwalls.
Fig. 4 is the structural representation of first kind of embodiment of connecting rod in the turnover connecting piece of the present invention.Cylinder 420 as shown in Figure 4 is structure as a whole with connecting rod 400, and cylinder 420 removably connects with card cap 410.In the present embodiment, cylinder 420 ends are provided with internal thread hole 441, and in order to the card cap 410 of the band screw rod that is spirally connected, said cylinder 420 highly is slightly larger than pull bar 300 thickness, is used for slipping with the pull bar upper hopper chute is adaptive; The external diameter of said card cap 410 is slightly larger than the width of pull bar upper hopper chute, spins off from chute effectively to prevent cylinder 420.
Fig. 5 is the structural representation of second kind of embodiment of connecting rod in the turnover connecting piece of the present invention.As shown in Figure 5; Connecting rod 400 upper ends have an aperture 430, and cylinder 420 is structure as a whole with card cap 410, and modes such as cylinder 420 ends are adopted and are spirally connected, welding are fixed in the aperture 430; Its with the connected mode of pull bar with being connected of connecting rod in first kind of embodiment and pull bar, do not give unnecessary details at this.After aperture 430 is set on connecting rod 400 directly passes chute in order to cylinder 420 with projection again with these cylinder 420 welding or be screwed onto in this aperture 430 so that the installation of projection and affixed.
Fig. 6 a is the structural representation of the third embodiment of connecting rod in the turnover connecting piece of the present invention.Shown in Fig. 6 a, connecting rod 400, cylinder 420 are structure as a whole with card cap 410.Wherein, Cylinder 420 highly is slightly larger than the thickness of pull bar 300, and the top of cylinder 420 is provided with a card cap 410, and its external diameter is slightly larger than the width of chute 310; Chute 310 upper ends are provided with the through hole 330 that is communicated with chute 310 shown in Fig. 6 b; Said through hole 330 apertures are slightly less than the external diameter of card cap 410 greater than chute 310 width, like this, and when said syndeton is installed; Card cap 410 on the connecting rod 400 athwart through the through hole 330 on the pull bar 300, just can be slid onto cylinder in the chute 310 of pull bar 300.
Claims (8)
1. an anti-explosion roadway lamp comprises lamp box and transparent lampshade, it is characterized in that, said lamp box is connected through turnover connecting piece with lampshade, and said turnover connecting piece is in order to upset and support lampshade; Said turnover connecting piece comprises the connecting rod that is fixed on the said lamp box inwall and is fixed in the pull bar on the said lampshade inwall; Said pull bar is provided with chute, is provided with perpendicular projection at said connecting rod one end, and said projection adapter is contained in the chute of said pull bar and along chute and slides.
2. anti-explosion roadway lamp according to claim 1 is characterized in that, said projection comprises cylinder and card cap, and wherein cylinder one end is connected with connecting rod, and the card cap is arranged on the other end of cylinder.
3. anti-explosion roadway lamp according to claim 2 is characterized in that said cylinder and connecting rod are structure as a whole, and cylinder and card cap are for removably connecting.
4. anti-explosion roadway lamp according to claim 2 is characterized in that, said connecting rod upper end has an aperture, and cylinder is structure as a whole with the card cap, and the cylinder end is fixed in the aperture.
5. anti-explosion roadway lamp according to claim 2 is characterized in that, said connecting rod, cylinder and card cap are structure as a whole, and said chute upper end is provided with the through hole that is communicated with chute, said through-hole aperture greater than the chute width less than blocking the cap external diameter.
6. according to each described anti-explosion roadway lamp among the claim 1-5, it is characterized in that the end that said pull bar is connected with lampshade also is provided with flanging, said flanging and pull bar lateral vertical, pull bar is fixed in said lampshade inner bottom part through said flanging.
7. according to each described anti-explosion roadway lamp among the claim 1-5, it is characterized in that said chute is shaped as sickleshaped, falcate or linear.
8. according to each described anti-explosion roadway lamp among the claim 1-5, it is characterized in that said turnover connecting piece respectively is provided with one at lamp box two ends respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101419483A CN101655224B (en) | 2008-08-20 | 2008-08-20 | Anti-explosion tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101419483A CN101655224B (en) | 2008-08-20 | 2008-08-20 | Anti-explosion tunnel lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101655224A CN101655224A (en) | 2010-02-24 |
| CN101655224B true CN101655224B (en) | 2012-05-23 |
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ID=41709618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101419483A Active CN101655224B (en) | 2008-08-20 | 2008-08-20 | Anti-explosion tunnel lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN101655224B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865432B (en) * | 2010-06-24 | 2013-05-08 | 海洋王照明科技股份有限公司 | Anti-falling structure for lamp shell |
| CN101907275A (en) * | 2010-07-16 | 2010-12-08 | 海洋王照明科技股份有限公司 | Supporting structure and street lamp using same |
| CN103307561B (en) * | 2012-03-12 | 2017-02-22 | 海洋王照明科技股份有限公司 | Lamp and shell structure thereof |
| CN103851425B (en) * | 2012-11-28 | 2016-04-13 | 深圳市海洋王照明工程有限公司 | Explosion-proof pendent lamp structure |
| CN104165286B (en) * | 2013-05-20 | 2016-09-07 | 深圳市海洋王照明工程有限公司 | Lighting lamp for ship lamps structure |
| CN104654203A (en) * | 2013-11-18 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Anti-falling structure of lamp surface cover |
| CN107654913B (en) * | 2017-10-25 | 2019-08-27 | 江阴市蒋氏汽摩部件有限公司 | A kind of rotatable and disassembly turnover vehicle interior roof lamp |
| EP3591286A1 (en) | 2018-07-02 | 2020-01-08 | Signify Holding B.V. | Stand and lighting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020167813A1 (en) * | 2001-05-08 | 2002-11-14 | Hubbell Incorporated | Luminaire latch |
| CN2648282Y (en) * | 2003-10-14 | 2004-10-13 | 宁波燎原灯具股份有限公司 | Hidden hinge for lamp and lantern |
| CN2682284Y (en) * | 2003-10-14 | 2005-03-02 | 宁波燎原灯具股份有限公司 | Road lighting lamp |
| CN2777365Y (en) * | 2005-03-12 | 2006-05-03 | 范婷婷 | Bed lamp with adjustable lighting area |
| CN2814119Y (en) * | 2005-05-27 | 2006-09-06 | 李宇章 | Road lamps |
| CN201074789Y (en) * | 2007-09-11 | 2008-06-18 | 焦作市景安机电设备制造有限公司 | LED coal mine laneway lighting lamp |
-
2008
- 2008-08-20 CN CN2008101419483A patent/CN101655224B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020167813A1 (en) * | 2001-05-08 | 2002-11-14 | Hubbell Incorporated | Luminaire latch |
| CN2648282Y (en) * | 2003-10-14 | 2004-10-13 | 宁波燎原灯具股份有限公司 | Hidden hinge for lamp and lantern |
| CN2682284Y (en) * | 2003-10-14 | 2005-03-02 | 宁波燎原灯具股份有限公司 | Road lighting lamp |
| CN2777365Y (en) * | 2005-03-12 | 2006-05-03 | 范婷婷 | Bed lamp with adjustable lighting area |
| CN2814119Y (en) * | 2005-05-27 | 2006-09-06 | 李宇章 | Road lamps |
| CN201074789Y (en) * | 2007-09-11 | 2008-06-18 | 焦作市景安机电设备制造有限公司 | LED coal mine laneway lighting lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101655224A (en) | 2010-02-24 |
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