CN201680242U - Street lamp - Google Patents

Street lamp Download PDF

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Publication number
CN201680242U
CN201680242U CN2010201832445U CN201020183244U CN201680242U CN 201680242 U CN201680242 U CN 201680242U CN 2010201832445 U CN2010201832445 U CN 2010201832445U CN 201020183244 U CN201020183244 U CN 201020183244U CN 201680242 U CN201680242 U CN 201680242U
Authority
CN
China
Prior art keywords
tailstock
street lamp
cover
tooth
tooth bar
Prior art date
Application number
CN2010201832445U
Other languages
Chinese (zh)
Inventor
吴水城
Original Assignee
东莞市荣文照明电气有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 东莞市荣文照明电气有限公司 filed Critical 东莞市荣文照明电气有限公司
Priority to CN2010201832445U priority Critical patent/CN201680242U/en
Application granted granted Critical
Publication of CN201680242U publication Critical patent/CN201680242U/en

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model relates to the technical field of illuminating lamps, particularly to a street lamp. The street lamp comprises an upper cover, a lower cover, a light source device, a ballast, and a tailstock fixedly connected with a lamp post, wherein the upper cover is mutually fastened with the lower cover; both the light source device and the ballast are mounted between the upper cover and the lower cover; an accommodating area used for mounting the tailstock is formed at the tail of the lower cover; an adjusting tooth rack used for adjusting the fixing angle of the lower cover is arranged at the top of the accommodating area; and a first tailstock tooth rack engaged with the adjusting tooth rack is arranged at the top end of the tailstock; furthermore, when the street lamp is used, the fixing angle of the lower cover is adjustable through adjusting an engaged angle of the first tailstock tooth rack and the adjusting tooth rack, that is, the elevation angle of the entire street lamp is adjustable, thereby adjusting the polishing range of the street lamp. Since the lower cover is engaged and fixed with the tailstock, the utility model has the advantages of elevation angle adjusting structure, firm connection and long service life.

Description

A kind of street lamp
Technical field:
The utility model relates to field of illumination lamp technology, relates in particular to a kind of street lamp.
Background technology:
Along with the development gradually of society, vehicle is increasing on the road, and for guaranteeing the road traffic safety at night, it is very important that the illumination of street lamp seems.Wherein, the polishing scope of street lamp is determining the illuminating effect of road.The polishing scope of general street lamp will determine according to the concrete condition of road, is far different as two tracks and Four-Lane Road to the polishing area requirement of street lamp, in order to adjust the polishing scope of street lamp, just needs to regulate the elevation angle of street lamp.
At present, the street lamp that can regulate the elevation angle comprises housing, is arranged on the telescoping mechanism in the housing, and light supply apparatus, ballast are installed in the housing, in use, just can regulate the elevation angle of street lamp by regulating telescoping mechanism, thereby adjust the polishing scope of street lamp.Yet, the street lamp at the above-mentioned elevation angle regulated, after long-time the use, its telescoping mechanism is loosening easily, inadequately firm, service life is not long.
The utility model content:
The purpose of this utility model is to provide a kind of at the deficiencies in the prior art and is connected firmly, long service life, can regulate the street lamp at the elevation angle.
The purpose of this utility model realizes by following technical measures:
A kind of street lamp, it includes loam cake, lower cover, light supply apparatus, ballast, loam cake and lower cover fasten mutually, light supply apparatus and ballast are installed between loam cake and the lower cover, also comprise and be used for fixing the tailstock that connects lamp stand, the afterbody of lower cover offers the disposal area that is used for mounted tailstock, and the top of disposal area is provided with the adjusting tooth bar that is used to regulate the lower cover fixed angle, and the top of tailstock is provided with and regulates the first tailstock tooth bar of tooth bar engagement.
The pressing plate, the fixed screw that further comprise the tailstock that is used to be locked, pressing plate offers the pressing plate screw with the fixed screw coupling, regulate tooth bar and offer the through hole that passes for fixed screw, the first tailstock tooth bar of tailstock offers the first tailstock screw with the fixed screw coupling.
The top of described adjusting tooth bar forms the adjusted tooth, and the bottom of regulating tooth bar forms down regulating tooth, and the bottom of pressing plate is provided with the pressing plate tooth bar with the engagement of adjusted tooth, the first tailstock tooth bar on tailstock top and following regulating tooth engagement.
Described adjusting tooth bar is an arc rack, and the tooth top of the tooth top of its adjusted tooth and following regulating tooth is from front to back and uprises gradually.
Described tailstock offers the installing hole that is used to install lamp stand.
The front end of described tailstock is provided with the second tailstock tooth bar, the second tailstock screw.
The both sides of described tailstock are provided with the clamping axle.
Be fixed with the dividing plate that is used to isolate light supply apparatus and ballast between described loam cake and the lower cover.
The top surface of described ballast is the plane, and the inboard of loam cake forms the mounting plane that the top surface with ballast fits tightly.
Be coated with one deck heat-conducting silicone grease on the described mounting plane, fit tightly by heat-conducting silicone grease between the top surface of ballast and the mounting plane; The position that the outer surface of loam cake is corresponding with mounting plane forms fin.
The utility model beneficial effect is:
The utility model includes loam cake, lower cover, light supply apparatus, ballast, loam cake and lower cover fasten mutually, light supply apparatus and ballast are installed between loam cake and the lower cover, also comprise and be used for fixing the tailstock that connects lamp stand, the afterbody of lower cover offers the disposal area that is used for mounted tailstock, the top of disposal area is provided with the adjusting tooth bar that is used to regulate the lower cover fixed angle, and the top of tailstock is provided with and regulates the first tailstock tooth bar of tooth bar engagement; In use,, just can regulate the fixed angle of lower cover, promptly regulate the elevation angle of whole street lamp, thereby adjust the polishing scope of street lamp by regulating the first tailstock tooth bar and the angle of regulating the tooth bar engagement.Because lower cover and tailstock are engages fixed, so the structure at the utility model adjusting elevation angle is connected firmly, long service life.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation at another visual angle of the utility model;
Fig. 3 is the structural representation that the utility model conceals loam cake;
Fig. 4 is the decomposing schematic representation of Fig. 3;
Fig. 5 is the upward view of lower cover;
Fig. 6 is the A-A cutaway view of Fig. 5;
Fig. 7 is the structural representation of the utility model tailstock;
Fig. 8 is the decomposing schematic representation of the utility model loam cake and ballast.
Comprise among Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8:
1---loam cake 11---mounting plane
12---fin 2---lower cover
Tooth bar is regulated in 21---disposal areas 22---
23---through hole 24---adjusted tooth
25---following regulating tooth 3---light supply apparatus
4---ballast 5---tailstock
51---first tailstock tooth bars 52---, the first tailstock screw
53---installing holes 54---, the second tailstock tooth bar
55---second tailstock screw 56---clamping axle
6---pressing plate 61---pressing plate screw
62---pressing plate tooth bar 7---fixed screw
8---dividing plate
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, shown in Fig. 1~8, a kind of street lamp that the utility model provides includes loam cake 1, lower cover 2, light supply apparatus 3, ballast 4, loam cake 1 fastens mutually with lower cover 2, light supply apparatus 3 and ballast 4 are installed between loam cake 1 and the lower cover 2, wherein, light supply apparatus 3 comprises parts such as fluorescent tube, reflection shield, lamp holder, transparent glass lid, waterproof grommet; The utility model comprises also and is used for fixing the tailstock 5 that connects lamp stand that the afterbody of lower cover 2 offers the disposal area 21 that is used for mounted tailstock 5, makes lower cover 2 can pass through tailstock 5 fixedly connected lamp stands, and then fixing whole street lamp; The top of disposal area 21 is provided with the adjusting tooth bar 22 that is used to regulate lower cover 2 fixed angles, and the top of tailstock 5 is provided with and regulates the first tailstock tooth bar 51 of tooth bar 22 engagements.Because the elevation angle of each tooth of adjusting tooth bar 22 is all inequality, for example: the elevation angle of previous tooth is than little 5 degree in the elevation angle of a back tooth, so, as long as regulate the first tailstock tooth bar 51 and the angle of regulating tooth bar 22 engagements, just can regulate the fixed angle of lower cover 2, promptly regulate the elevation angle of whole street lamp, thereby adjust the polishing scope of street lamp.
The utility model further comprises pressing plate 6, the fixed screw 7 of the tailstock 5 that is used to be locked, pressing plate 6 offers the pressing plate screw 61 with fixed screw 7 couplings, regulate tooth bar 22 and offer the through hole 23 that passes for fixed screw 7, the first tailstock tooth bar 51 of tailstock 5 offers the first tailstock screw 52 with fixed screw 7 couplings, so, fixed screw 7 passes pressing plate screw 61, through hole 23, the first tailstock screw 52 successively, just tailstock 5 can be locked in disposal area 21.
The top that present embodiment is regulated tooth bar 22 forms adjusted tooth 24, the bottom of regulating tooth bar 22 forms down regulating tooth 25, the bottom of pressing plate 6 is provided with the pressing plate tooth bar 62 with 24 engagements of adjusted tooth, the first tailstock tooth bar 51 on tailstock 5 tops and following regulating tooth 25 engagements; Wherein, regulating tooth bar 22 is arc rack, the first tailstock tooth bar 51 is two gear racks, pressing plate tooth bar 62 is three gear racks, the tooth top of the tooth top of adjusted tooth 24 and following regulating tooth 25 is from front to back and uprises gradually, the elevation angle that is previous tooth is littler than the elevation angle of a back tooth, and wherein, the tooth of close lower cover 2 tail ends is the rear end; The structure at this adjusting elevation angle not only can be regulated the elevation angle easily, and intermeshing fixed structure, connects very firm.
The tailstock 5 of present embodiment offers the installing hole 53 that is used to install lamp stand, makes street lamp can be fixed on the lamp stand; The front end of tailstock 5 is provided with the second tailstock tooth bar 54, the second tailstock screw 55, so that be fixed tailstock 5 in the horizontal direction by screw; The both sides of tailstock 5 are provided with clamping axle 56, are provided with in the disposal area 21 and clamping axle 56 corresponding groove positions, so that the rotation of tailstock 5 when regulating the elevation angle.
Be fixed with the dividing plate 8 that is used to isolate light supply apparatus 3 and ballast 4 between the loam cake 1 of present embodiment and the lower cover 2, promptly light supply apparatus 3 and ballast 4 are isolated by dividing plate 8, adopt this structure, the heat transferred ballast 4 that produces in the time of can avoiding or reduce light supply apparatus 3 work, guarantee the operate as normal of ballast 4, prolong the service life of ballast 4.
The top surface of present embodiment ballast 4 is the plane, and the inboard of loam cake 1 forms the mounting plane 11 that the top surface with ballast 4 fits tightly; Be coated with one deck heat-conducting silicone grease on the mounting plane 11, fit tightly by heat-conducting silicone grease between the top surface of ballast 4 and the mounting plane 11, be equivalent to ballast 4 and form integrative-structure with loam cake 1, utilize loam cake 1 directly to derive the heat of ballast 4, thereby reach the purpose of heat radiation, to guarantee the operate as normal of ballast 4, prolong the service life of ballast 4; Simultaneously, the outer surface of loam cake 1 and mounting plane 11 corresponding positions form fin 12, and fin 12 is a plurality of, and this kind structure can further be accelerated the radiating rate of ballast 4.
In the time need being adjusted to the different elevations angle to street lamp, at first to back out other retaining element of fixed screw 7 and tailstock 5, because the first tailstock tooth bar 51 is two gear racks, and have only a teeth groove, so, as long as the first tailstock tooth bar 51 of the tailstock 5 that will unclamp is from the tooth of original and following regulating tooth 25 engagements, snap fit onto down in the another one tooth of regulating tooth 25, just can the regulating tooth position, certainly, the elevation angle of this tooth is exactly the elevation angle that the street lamp shell need be adjusted to; Then, with the pressing plate tooth bar 62 and the 24 coupling engagements of adjusted tooth of pressing plate 6, and other retaining element of screw on again fixed screw 7 and tailstock 5, can be adjusted to the another one elevation angle to the street lamp shell, thereby adjust the polishing scope of street lamp.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.

Claims (10)

1. street lamp, it includes loam cake (1), lower cover (2), light supply apparatus (3), ballast (4), loam cake (1) fastens mutually with lower cover (2), light supply apparatus (3) and ballast (4) are installed between loam cake (1) and the lower cover (2), it is characterized in that: also comprise being used for fixing the tailstock (5) that connects lamp stand, the afterbody of lower cover (2) offers the disposal area (21) that is used for mounted tailstock (5), the top of disposal area (21) is provided with the adjusting tooth bar (22) that is used to regulate lower cover (2) fixed angle, and the top of tailstock (5) is provided with and regulates the first tailstock tooth bar (51) of tooth bar (22) engagement.
2. a kind of street lamp according to claim 1, it is characterized in that: the pressing plate (6), the fixed screw (7) that further comprise tailstock (5) that are used to be locked, pressing plate (6) offers the pressing plate screw (61) with fixed screw (7) coupling, regulate tooth bar (22) and offer the through hole (23) that passes for fixed screw (7), the first tailstock tooth bar (51) of tailstock (5) offers the first tailstock screw (52) with fixed screw (7) coupling.
3. a kind of street lamp according to claim 2, it is characterized in that: the top of described adjusting tooth bar (22) forms adjusted tooth (24), the bottom of regulating tooth bar (22) forms down regulating tooth (25), the bottom of pressing plate (6) is provided with the pressing plate tooth bar (62) with adjusted tooth (24) engagement, the first tailstock tooth bar (51) on tailstock (5) top and following regulating tooth (25) engagement.
4. a kind of street lamp according to claim 3 is characterized in that: described adjusting tooth bar (22) is an arc rack, and the tooth top of the tooth top of its adjusted tooth (24) and following regulating tooth (25) is from front to back and uprises gradually.
5. a kind of street lamp according to claim 3 is characterized in that: described tailstock (5) offers the installing hole (53) that is used to install lamp stand.
6. a kind of street lamp according to claim 3 is characterized in that: the front end of described tailstock (5) is provided with the second tailstock tooth bar (54), the second tailstock screw (55).
7. a kind of street lamp according to claim 3 is characterized in that: the both sides of described tailstock (5) are provided with clamping axle (56).
8. according to any described a kind of street lamp of claim 1~7, it is characterized in that: be fixed with the dividing plate (8) that is used to isolate light supply apparatus (3) and ballast (4) between described loam cake (1) and the lower cover (2).
9. a kind of street lamp according to claim 8 is characterized in that: the top surface of described ballast (4) is the plane, and the inboard of loam cake (1) forms the mounting plane (11) that the top surface with ballast (4) fits tightly.
10. a kind of street lamp according to claim 9 is characterized in that: described mounting plane is coated with one deck heat-conducting silicone grease on (11), fits tightly by heat-conducting silicone grease between the top surface of ballast (4) and the mounting plane (11); The position that the outer surface of loam cake (1) is corresponding with mounting plane (11) forms fin (12).
CN2010201832445U 2010-04-30 2010-04-30 Street lamp CN201680242U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201832445U CN201680242U (en) 2010-04-30 2010-04-30 Street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201832445U CN201680242U (en) 2010-04-30 2010-04-30 Street lamp

Publications (1)

Publication Number Publication Date
CN201680242U true CN201680242U (en) 2010-12-22

Family

ID=43345286

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010201832445U CN201680242U (en) 2010-04-30 2010-04-30 Street lamp

Country Status (1)

Country Link
CN (1) CN201680242U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102367952A (en) * 2011-09-30 2012-03-07 浙江索臣照明有限公司 Angle regulating mechanism of street lamp
CN102840467A (en) * 2011-06-24 2012-12-26 海洋王照明科技股份有限公司 Lamp
CN102840466A (en) * 2011-06-24 2012-12-26 海洋王照明科技股份有限公司 Lamp
CN103307482A (en) * 2013-03-25 2013-09-18 国家电网公司 Plant area illuminating lamp for substation
EP2863116A1 (en) 2013-10-17 2015-04-22 Delta Electronics, Inc. Inclination adjustment structure of lamp
CN105135307A (en) * 2015-09-18 2015-12-09 浙江大邦科技有限公司 Rotating mechanism and streetlamp adopting same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102840467A (en) * 2011-06-24 2012-12-26 海洋王照明科技股份有限公司 Lamp
CN102840466A (en) * 2011-06-24 2012-12-26 海洋王照明科技股份有限公司 Lamp
CN102840466B (en) * 2011-06-24 2014-10-15 海洋王照明科技股份有限公司 Lamp
CN102367952A (en) * 2011-09-30 2012-03-07 浙江索臣照明有限公司 Angle regulating mechanism of street lamp
CN103307482A (en) * 2013-03-25 2013-09-18 国家电网公司 Plant area illuminating lamp for substation
EP2863116A1 (en) 2013-10-17 2015-04-22 Delta Electronics, Inc. Inclination adjustment structure of lamp
CN105135307A (en) * 2015-09-18 2015-12-09 浙江大邦科技有限公司 Rotating mechanism and streetlamp adopting same

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20170317

Address after: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone, the new bamboo building No. 1

Patentee after: Guangdong Rong Energy Technology Group Co., Ltd.

Address before: Changan Jin Jin Ha Industrial Zone of Henan city of Dongguan province Guangdong 523852 liters Road No. 8 Dongguan City RONG Wen Lighting Electric Co.

Patentee before: Dongguan Rongwen Lighting Electric Co., Ltd.

Effective date of registration: 20170317

Address after: 523000 Guangdong province Dongguan City Songshan Lake high tech Industrial Development Zone, the new bamboo building No. 1

Patentee after: Guangdong Rong Energy Technology Group Co., Ltd.

Address before: Changan Jin Jin Ha Industrial Zone of Henan city of Dongguan province Guangdong 523852 liters Road No. 8 Dongguan City RONG Wen Lighting Electric Co.

Patentee before: Dongguan Rongwen Lighting Electric Co., Ltd.

TR01 Transfer of patent right
CX01 Expiry of patent term

Granted publication date: 20101222

CX01 Expiry of patent term