CN101936490B - Road lamp - Google Patents
Road lamp Download PDFInfo
- Publication number
- CN101936490B CN101936490B CN2010102899019A CN201010289901A CN101936490B CN 101936490 B CN101936490 B CN 101936490B CN 2010102899019 A CN2010102899019 A CN 2010102899019A CN 201010289901 A CN201010289901 A CN 201010289901A CN 101936490 B CN101936490 B CN 101936490B
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- frame
- cover
- lower cover
- loam cake
- ballast
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a road lamp which comprises an upper cover and a lower cover, wherein glass, a reflecting plate and a ballast are arranged in the lower cover; the upper cover is articulated with the lower cover; the lower cover is connected with a connecting element; a frame-shaped support bracket is also arranged between the upper cover and the lower cover; an upper clamping groove is arranged on the upper cover, and a lower clamping groove is arranged on the lower cover; an upper frame of the frame-shaped support bracket is movably positioned in the upper clamping groove; and a lower frame of the frame-shaped support bracket is movably positioned in the lower clamping groove. When the upper cover of the road lamp is opened in the maintenance process, the frame-shaped support bracket is upwards supported together with the upper cover; and when the upper cover is opened at a certain angle, the frame-shaped support bracket can support the upper cover, thereby effectively preventing the upper cover from being automatically closed or completely opened under the influence of external force, such as air blowing, and the like and being convenient for the operation of maintenance workers.
Description
Technical field
The present invention relates to a kind of lighting device, particularly a kind of for the roads light that uses on the outdoor road.
Background technology
Roads light is used for providing illumination to outdoor road, and it mainly comprises loam cake, lower cover, and lower cover is connected with connector, is provided with elements such as reflector, glass and ballast in the lower cover, and loam cake and lower cover can be involutory, and loam cake and lower cover are hinged.Roads light day the fault that takes place of regular meeting mainly contain glass fragmentation or ballast can't operate as normal etc. fault.The upper and lower cover that need open light fixture when the workman keeps in repair roads light keeps in repair, but because loam cake or the lower cover of light fixture can't be fixed, and work high above the ground wind is easy to greatly make that the light fixture of opening directly covers, and makes the workman repair special inconvenience.Because glass, ballast in traditional fitting structure mostly adopt screw to connect, fix, and screw is difficult to turn on after getting rusty, change the operation easier that glass or ballast have just increased the workman, the danger when particularly for the operator of work high above the ground, having increased its operation especially at needs like this.
Have again, roads light IP class requirement height, when temperature in the lamp body raise, the temperature on ballast surface was understood corresponding rising, will influence the service life of ballast like this, made the fault rate of roads light raise.Roads light needs to adjust the elevation angle according to the width of road in installation process sometimes, conventional lamp all needs to open light fixture and regulates, cumbersome, and increased the possibility that service worker is got an electric shock, the roads light that therefore adopts this structure very dangerous when the adjusting angle.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the technical problem to be solved in the present invention provides a kind of roads light that can guarantee that after upper and lower cover is opened both do not fasten automatically.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of roads light, comprise loam cake, lower cover, be provided with glass, reflector and ballast in the described lower cover, described loam cake and described lower cover are hinged, and described lower cover is connected with a connection piece, also are provided with a frame type bracing frame between described loam cake, the lower cover, cover on described and be provided with draw-in groove on, cover under described and be provided with lower bayonet slot, the upper side frame of described frame type bracing frame is mobilizable to be positioned at the described draw-in groove of going up, and the lower frame of described frame type bracing frame is mobilizable to be positioned at described lower bayonet slot.
Preferably, cover on described and be provided with one for preventing that described upper side frame from skidding off the described overhead gage of going up draw-in groove, described overhead gage is corresponding with the described draw-in groove position of going up, described covering down is provided with one for preventing that described lower frame from skidding off the lower baffle plate of described lower bayonet slot, and described lower baffle plate is corresponding with described lower bayonet slot position.
Preferably, described hinged place of going up draw-in groove, the close described loam cake of lower bayonet slot, lower cover.
Preferably, be provided with intermeshing tooth between described exterior surface down and the described connector.
Preferably, the outer peripheral face of described connector socket part is provided with fixed screw holes.
Further, the inner peripheral surface of described connector socket part is provided with two fixedly convex tendons.
Preferably, described ballast is connected with heat sink, and described heat sink covers described ballast, and described heat sink is fixed on and covers under described.
Further, cover under described and be provided with several jump ring knobs, described jump ring knob comprises a jump ring and a knob, and described jump ring is fixed on and covers under described, rotatable and the described jump ring of described knob is connected, protruding described heat sink or the reflector pushed down of described knob one end.
Technique scheme has following beneficial effect: this roads light is in maintenance process, when loam cake is opened, frame type bracing frame is upwards propped up with loam cake, when loam cake is opened to certain angle, this frame type bracing frame just can be propped up this loam cake, can prevent effectively that loam cake from descending fastening automatically or being opened convenient for maintaining workman's operation fully in the influence of external force such as wind.Be provided with intermeshing tooth between following exterior surface and the described connector, can make things convenient for the adjusting of roads light, ballast is connected with heat sink can accelerate ballast heat radiation, reduces the temperature on ballast surface, adopts the jump ring knob to push down the replacing that heat sink or reflector can make things convenient for ballast or glass.
Description of drawings
Fig. 1 is loam cake of the present invention, the structural representation when lower cover struts.
Fig. 2 is the enlarged diagram at A place among Fig. 1.
Fig. 3 is the schematic diagram of rimless type bracing frame among Fig. 2, overhead gage, lower baffle plate state.
Fig. 4 is the structural representation that is used for the roads light of straight lamp stand.
Fig. 5 is for being used for having the structural representation of the roads light of choosing the arm lamp stand.
Fig. 6 is used for the roads light connector of straight lamp stand and the connection diagram of its lower cover.
Fig. 7 is for being used for having the roads light connector of choosing the arm lamp stand and the connection diagram of its lower cover.
Fig. 8 is the structural representation of jump ring knob.
Fig. 9 is the structural representation of knob.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, 2, 3, this roads light comprises loam cake 1 and lower cover 2, and loam cake 1 and lower cover 2 are hinged, and loam cake 1 can be fastened on the lower cover 2.Be provided with ballast 3, reflector 4 and glass 12 (as shown in Figure 4) in the lower cover 2, reflector 4 is positioned at the top of glass 12.Between loam cake 1 and lower cover 2, also be provided with a frame type bracing frame 5, loam cake 1 is provided with draw-in groove 10 on, lower cover 2 is provided with a lower bayonet slot 11, the mobilizable draw-in groove 10 that is positioned at of the upper side frame of frame type bracing frame 5, the mobilizable lower bayonet slot 11 that is positioned at of the lower frame of frame type bracing frame 5.Can to drive frame type bracing frame 5 movable in last draw-in groove 10, lower bayonet slot 11 along with the folding of loam cake 1.For upper side frame, the lower frame that prevents frame type bracing frame 5 skids off from corresponding going up in draw-in groove 10 or the lower bayonet slot 11, loam cake 1 is provided with an overhead gage 6, overhead gage 6 is corresponding with the position of last draw-in groove 10, skid off in last draw-in groove with the upper side frame that prevents bracing frame 5, lower cover 2 is provided with a lower baffle plate 7, lower baffle plate 7 is corresponding with the position of lower bayonet slot 11, skids off in lower bayonet slot with the lower frame that prevents bracing frame 5.
Adopt the roads light of this structure when loam cake 1 is opened, frame type bracing frame 5 can together upwards be propped up with loam cake 1, when loam cake 1 is opened to certain angle, frame type bracing frame 5 just can support loam cake 1, so just can prevent effectively that loam cake from fastening automatically or being opened fully under the influence of external force such as wind, frame type bracing frame 5 can make loam cake 1 and lower cover 2 keep certain support angle, convenient for maintaining workman's operation, the workman for work high above the ground can effectively reduce its task difficulty and danger especially especially.After maintenance is finished, only need stir frame type bracing frame 5 gently, loam cake 1 can be fastened on the lower cover 2, and it is very convenient to operate.The installation of frame type bracing frame 5 for convenience, last draw-in groove 10, lower bayonet slot 11 should be near the hinged places of loam cake 1 and lower cover 2, and the volume of this time-frame type bracing frame 5 is less, the convenient installation.
Shown in Fig. 4,5, for making things convenient for being connected of roads light and lamp stand 15, the lower cover of roads light is connected with connector 13, be under the situation of straight lamp stand at lamp stand 15, connector 13 vertical with the direction of lower cover 2 (as shown in Figure 4), under lamp stand 15 situation for lamp stand that support arm is arranged, connector 13 parallel with the direction of lower cover 2 (as shown in Figure 5).Connector 13 can directly be enclosed within on the lamp stand 15, and roads light and lamp stand 15 are linked together.On the outer peripheral face of connector 13 socket part fixed screw holes 14 is set, the inner peripheral surface of connector 13 socket part is provided with two fixedly convex tendons 20, when connector 13 is connected with lamp stand 15, can directly be enclosed within on the lamp stand 15, passing screw hole 14 with screw then fixes, screw and two fixedly 20 3 of the convex tendons lamp stand 15 of naming a person for a particular job clamp, and can make being connected more firmly, stablizing of lamp stand 15 and roads light, and adopt the installation of the very convenient roads light of this structure.
Shown in Fig. 6,7, for making things convenient for the adjusting of roads light angle, between connector 13 and lower cover 2 outer surfaces, be provided with intermeshing tooth 16, can change the elevation angle angle of roads light by the position of engagement of regulating tooth between connector 13 and lower cover 2 outer surfaces, adopt the structure of engaging tooth, can conveniently locate.According to the difference of lamp stand type, connector 13 also can be different accordingly with lower cover 2 tooth position engaged, the position of engagement of straight lamp stand as shown in Figure 6, the position of engagement that the support arm lamp stand arranged as shown in Figure 7.
Again as shown in Figure 1, ballast 3 is connected with a heat sink 8, and heat sink 8 is close on the outer surface of ballast 3 and with ballast 3 and covers, and heat sink 8 can play the effect of cooling to ballast 3, the surface temperature of ballast 3 is reduced, prolong the service life of ballast 3.
More than roads light that the embodiment of the invention is provided be described in detail; for one of ordinary skill in the art; thought according to the embodiment of the invention; part in specific embodiments and applications all can change; in sum; this description should not be construed as limitation of the present invention, and all any changes of making according to design philosophy of the present invention are all within protection scope of the present invention.
Claims (4)
1. roads light, comprise loam cake, lower cover, be provided with glass in the described lower cover, reflector and ballast, described loam cake and described lower cover are hinged, described lower cover is connected with a connection piece, it is characterized in that: described loam cake, also be provided with a frame type bracing frame between the lower cover, cover on described and be provided with draw-in groove on, cover under described and be provided with lower bayonet slot, the upper side frame of described frame type bracing frame is mobilizable to be positioned at the described draw-in groove of going up, the lower frame of described frame type bracing frame is mobilizable to be positioned at described lower bayonet slot, described connector is parallel or vertical with described lower cover, be provided with intermeshing tooth between described exterior surface down and the described connector, the outer peripheral face of described connector socket part is provided with fixed screw holes, the inner peripheral surface of described connector socket part is provided with two fixedly convex tendons, described fixed screw holes with described two fixedly the convex tendon position is relative; Cover on described and be provided with one for preventing that described upper side frame from skidding off the described overhead gage of going up draw-in groove, described overhead gage is corresponding with the described draw-in groove position of going up, described covering down is provided with one for preventing that described lower frame from skidding off the lower baffle plate of described lower bayonet slot, and described lower baffle plate is corresponding with described lower bayonet slot position.
2. roads light according to claim 1 is characterized in that: described hinged place of going up draw-in groove, the close described loam cake of lower bayonet slot, lower cover.
3. roads light according to claim 1, it is characterized in that: described ballast is connected with heat sink, and described heat sink covers described ballast, and described heat sink is fixed on and covers under described.
4. roads light according to claim 3, it is characterized in that: cover under described and be provided with several jump ring knobs, described jump ring knob comprises a jump ring and a knob, described jump ring is fixed on and covers under described, rotatable and the described jump ring of described knob is connected, protruding described heat sink or the reflector pushed down of described knob one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102899019A CN101936490B (en) | 2010-09-21 | 2010-09-21 | Road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102899019A CN101936490B (en) | 2010-09-21 | 2010-09-21 | Road lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936490A CN101936490A (en) | 2011-01-05 |
| CN101936490B true CN101936490B (en) | 2013-08-28 |
Family
ID=43389960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102899019A Active CN101936490B (en) | 2010-09-21 | 2010-09-21 | Road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101936490B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836556B (en) * | 2012-11-27 | 2016-05-18 | 深圳市海洋王照明工程有限公司 | Light fixture |
| CN103017103A (en) * | 2012-12-11 | 2013-04-03 | 福州康信机电制造有限公司 | Lamp fixing device capable of adjusting elevation angle bidirectionally and conveniently |
| CN104406073B (en) * | 2014-11-28 | 2016-08-17 | 浙江晶日照明科技有限公司 | A kind of LED lamp opening-closing structure of band support effect |
| CN104896443B (en) * | 2015-04-30 | 2018-05-04 | 浙江晶日照明科技有限公司 | A kind of lamps and lanterns casing |
| CN104896431B (en) * | 2015-04-30 | 2018-05-01 | 浙江晶日照明科技有限公司 | A kind of connection structure of lamp body and lamp stand |
| CN104879718B (en) * | 2015-04-30 | 2018-05-04 | 浙江晶日照明科技有限公司 | A kind of connection structure of lamp body and lamp stand |
| CN112303530B (en) * | 2020-11-02 | 2022-07-26 | 济南三星灯饰有限公司 | Uncap of convenient maintenance is from outage formula lamps and lanterns |
| CN112984466B (en) * | 2020-12-17 | 2022-12-20 | 六安市世辉照明科技有限公司 | Automatic cover opening structure of lamp |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2682284Y (en) * | 2003-10-14 | 2005-03-02 | 宁波燎原灯具股份有限公司 | Road lighting lamp |
| CN201184573Y (en) * | 2008-02-01 | 2009-01-21 | 中海阳(北京)新能源电力工程有限公司 | LED light source lower heat radiation type integrated lamp cap |
| CN201328497Y (en) * | 2008-12-16 | 2009-10-21 | 福建德艺国际贸易集团有限公司 | Portable table |
-
2010
- 2010-09-21 CN CN2010102899019A patent/CN101936490B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2682284Y (en) * | 2003-10-14 | 2005-03-02 | 宁波燎原灯具股份有限公司 | Road lighting lamp |
| CN201184573Y (en) * | 2008-02-01 | 2009-01-21 | 中海阳(北京)新能源电力工程有限公司 | LED light source lower heat radiation type integrated lamp cap |
| CN201328497Y (en) * | 2008-12-16 | 2009-10-21 | 福建德艺国际贸易集团有限公司 | Portable table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101936490A (en) | 2011-01-05 |
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