CN208817237U - A kind of lighting angle and illumination range adjustable street light - Google Patents
A kind of lighting angle and illumination range adjustable street light Download PDFInfo
- Publication number
- CN208817237U CN208817237U CN201821695410.2U CN201821695410U CN208817237U CN 208817237 U CN208817237 U CN 208817237U CN 201821695410 U CN201821695410 U CN 201821695410U CN 208817237 U CN208817237 U CN 208817237U
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- lampshade
- reflector
- screw rod
- lighting angle
- hole
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Abstract
The utility model relates to technical fields of lighting fixtures, in particular a kind of lighting angle and illumination range adjustable street light, including lampshade and the light bulb being installed in lampshade, the bottom of lampshade offers lamp house, the bottom end of lampshade is provided with cover plate, the top of lampshade offers embedding hole, the top of lamp house is provided with block, the top of lamp house is additionally provided with several slide bars, connecting rod is provided on the right side of lampshade, sets of holes are offered at the left end of connecting rod, the hole bottom of sets of holes is provided with rotary electric machine, loop bar is provided in sets of holes, lifting device is provided in lamp house, lifting device includes lifting motor, screw rod and reflector, the utility model drives loop bar rotation by the rotary electric machine being arranged in connecting rod, the angle of lampshade is set to change, and the lighting angle of street lamp is adjusted, pass through the lifting device being arranged in lamp house, make to go up and down Motor is adjusted the position of reflector when rotating, so that the range that the light for issuing reflector to light bulb reflects changes.
Description
Technical field
The utility model relates to technical field of lighting fixtures, specially a kind of lighting angle and the adjustable road of illumination range
Lamp.
Background technique
Street lamp shows road and provides the lamps and lanterns of illumination functions, refers to the lamps and lanterns in traffic lighting in the illumination zone of road surface, road
Lamp is widely used in the various places for needing to illuminate, and after mounting, the lighting angle of street lamp is just fixed existing street lamp,
The lighting angle for needing to adjust street lamp needs to reinstall street lamp, time-consuming and laborious, while the illumination range of existing street lamp is
Fixed, it can not be adjusted, in consideration of it, it is proposed that a kind of lighting angle and illumination range adjustable street light.
Utility model content
The purpose of this utility model is to provide a kind of lighting angle and illumination range adjustable street lights, to solve above-mentioned back
After mounting, the lighting angle of street lamp is just fixed the existing street lamp proposed in scape technology, in the illumination for needing to adjust street lamp
Angle needs to reinstall street lamp, the illumination range of time-consuming and laborious and existing street lamp be it is fixed, can not be adjusted
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of lighting angle and illumination range adjustable street light, including lampshade and the light bulb being installed in the lampshade,
The bottom of the lampshade offers lamp house, and the bottom end of the lampshade is provided with cover plate, and the top of the lampshade offers embedding hole, institute
The top for stating lamp house is provided with block, and the top of the lamp house is additionally provided with several slide bars, the company of being provided on the right side of the lampshade
Extension bar offers sets of holes at the left end of the connecting rod, and the hole bottom of the sets of holes is provided with rotary electric machine, sets in the sets of holes
Be equipped with loop bar, be provided with lifting device in the lamp house, the lifting device include the lifting motor being installed in the embedding hole,
The screw rod coaxially connected with the lifting motor output shaft and the reflector being connect with the screw flight.
Preferably, the bottom end of the lamp house is connected with the bottom face of the lampshade, and the cover plate is made of PP plastics
Plate structure, the cover plate are bolted on the bottom face of the lampshade.
Preferably, emptiness avoiding hole is offered at the medium position of the block, the internal diameter of the emptiness avoiding hole is greater than the screw rod
Bar diameter, the block is socketed on the outside of the screw rod by the emptiness avoiding hole.
Preferably, the connecting rod is cylindrical structure, is closely welded with attachment base at the right side of the connecting rod.
Preferably, the hole bottom of the sets of holes offers the mounting hole for installing the rotary electric machine, the sets of holes
If inside socket is combined with dry bearing.
Preferably, the left end of the loop bar is closely welded with the lampshade, and the right end of the loop bar protrudes into the sets of holes
And be socketed and cooperate with the inner ring of the bearing, the output shaft end of the rotary electric machine is embedded in the right end of the loop bar.
Preferably, the reflector be planar, the top of the reflector at the top of inverted V-shaped structure and the reflector
Several slide openings are offered at lateral location, the slide opening is equal with the quantity of the slide bar and position corresponds, the slide opening
It is socketed on the outside of the slide bar respectively.
Preferably, threaded hole, the position of the threaded hole and the screw rod are offered at the apical position of the reflector
In correspondence with each other, the shape of the threaded hole is adapted with the shape of the screw rod, and the threaded hole is connect with the screw flight,
The bottom end of the screw rod is provided with fixed block.
Compared with prior art, the utility model has the beneficial effects that
1. the lighting angle and illumination range adjustable street light by the rotary electric machine being arranged in connecting rod and are connecting
Bar left end is socketed with loop bar, and rotary electric machine is made to rotate lampshade when driving loop bar rotation, so that the lighting angle to street lamp carries out
Adjustment, solves existing street lamp after mounting, the lighting angle of street lamp is just fixed, in the lighting angle for needing to adjust street lamp
It needs to reinstall street lamp, time-consuming and laborious problem；
2. the lighting angle and illumination range adjustable street light make lifting electricity by the lifting device being arranged in lamp house
Machine is adjusted the position of reflector under the action of screw rod when rotating, and reflector is made to generate variation with respect to the position of light bulb,
Difference by reflector with respect to bulb position, the range that the light for issuing reflector to light bulb reflects change, and solve
Determined existing street lamp illumination range be it is fixed, the problem of can not being adjusted.
Detailed description of the invention
Fig. 1 is the lampshade structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the connecting rod of the utility model；
Fig. 3 is the overall structure diagram of the utility model；
Fig. 4 is the structural schematic diagram of lifting device in the utility model；
Fig. 5 is the enlarged diagram in the utility model at A；
Fig. 6 is located at illumination range schematic diagram when screw tip for reflector in the utility model；
Fig. 7 is located at illumination range schematic diagram when screw rod bottom for reflector in the utility model.
In figure: 1, lampshade；11, lamp house；12, light bulb；13, cover plate；14, embedding hole；15, overhead guard；16, block；161, empty avoiding
Hole；17, slide bar；2, connecting rod；21, attachment base；22, sets of holes；221, bearing；222, mounting hole；23, rotary electric machine；24, it covers
Bar；3, lifting device；31, lifting motor；32, screw rod；321, fixed block；33, reflector；331, slide opening；332, threaded hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1
A kind of lighting angle and illumination range adjustable street light, as shown in Figure 1, including lampshade 1 and being installed in lampshade 1
Light bulb 12, the bottom of lampshade 1 offers lamp house 11, and the bottom end of lampshade 1 is provided with cover plate 13.
In the present embodiment, the bottom end of lamp house 11 is connected with the bottom face of lampshade 1, is equipped with control lamp in the bottom of lamp stand
The control switch of 12 work of bubble, light bulb 12, control switch and power supply are successively electrically connected by conducting wire, when opening control switch
When, light bulb 12 is connected and is emitted beam with power supply.
Specifically, cover plate 13 is plate structure made of PP plastics, cover plate 13 is bolted on the bottom face of lampshade 1
On.
It is worth noting that the light bulb 12 being related in the utility model is manufactured using Funing County (Shanghai) sub- bright lamp electric appliance
The e40 type high-pressure sodium lamp light bulb of Co., Ltd's production, support circuit and power supply are provided by the producer, are related in the utility model
And the light bulb 12 arrived is the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, and the utility model is protected interior
Hold the improvement not also being related to for circuit and application method.
Embodiment 2
In concrete operations, after mounting, the lighting angle of street lamp is just fixed existing street lamp, is needing to adjust street lamp
Lighting angle need to reinstall street lamp, it is time-consuming and laborious, therefore, lampshade 1 is made improvements on the basis of embodiment 1,
Set is offered at the left end of connecting rod 2 as shown in Fig. 2, the right side of lampshade 1 is provided with connecting rod 2 as a kind of preferred embodiment
Hole 22, the hole bottom of sets of holes 22 are provided with rotary electric machine 23, loop bar 24 are provided in sets of holes 22.
In the present embodiment, connecting rod 2 is cylindrical structure, is closely welded with attachment base 21 at the right side of connecting rod 2, is led to
Crossing can be fixed on attachment base 21 on the lamp stand of street lamp using bolt to be used to for lampshade 1 being mounted on lamp stand.
Further, the hole bottom of sets of holes 22 offers the mounting hole 222 for installing rotary electric machine 23, rotary electric machine 23
It is bolted in mounting hole 222, is also equipped with the control switch of control 23 positive and negative rotation of rotary electric machine in the bottom of lamp stand,
Rotary electric machine 23, control switch and power supply are successively electrically connected by conducting wire, when opening control switch, rotary electric machine 23 into
Enter working condition.
If the left end of loop bar 24 and lampshade 1 closely weld specifically, the inside socket of sets of holes 22 is combined with dry bearing 221,
The right end of loop bar 24, which is protruded into sets of holes 22 and is socketed with the inner ring of bearing 221, to be cooperated, the output shaft end insertion of rotary electric machine 23
The right end of loop bar 24, when rotary electric machine 23 works, the output shaft of rotary electric machine 23 drives loop bar 24 to rotate, to make lampshade 1
Rotation achievees the purpose that adjust lighting angle.
It is worth noting that the rotary electric machine 23 being related in the utility model uses Jian Teng motor (Shanghai) Co., Ltd.
The YN60-10D type of production exchanges miniature gears deceleration power loss power interruption braking motor, and support circuit and power supply are mentioned by the producer
For the rotary electric machine 23 being related in the utility model is the prior art, and those skilled in the art may be implemented completely, without superfluous
The content of speech, the utility model protection is not related to the improvement for circuit and application method yet.
Embodiment 3
In concrete operations, due to the illumination range of existing street lamp be it is fixed, can not be adjusted, therefore, in reality
It applies and lampshade 1 is made improvements on the basis of example 1, as a kind of preferred embodiment, as shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, lamp
The top of cover 1 offers embedding hole 14, and the top of lamp house 11 is provided with block 16, and the top of lamp house 11 is additionally provided with several slide bars
17, lifting device 3 is provided in lamp house 11, lifting device 3 includes the lifting motor 31 and lifting motor being installed in embedding hole 14
The reflector 33 they 31 output shafts coaxially connected screw rod 32 and be threadedly coupled with screw rod 32.
In the present embodiment, lifting motor 31 is mounted in embedding hole 14 by bolt, the output shaft end of lifting motor 31 from
The hole bottom in embedding hole 14 passes through and being pierced by from the top of lamp house 11 protrudes into the output shaft end of lifting motor 31 in lamp house 11,
The bottom of lamp stand is also equipped with the control switch of control 31 positive and negative rotation of lifting motor, lifting motor 31, control switch and power supply
It is successively electrically connected by conducting wire, when opening control switch, lifting motor 31 enters working condition.
Further, block 16 is closely welded on the top of lamp house 11, offers emptiness avoiding hole at the medium position of block 16
161, the internal diameter of emptiness avoiding hole 161 is greater than the bar diameter of screw rod 32, and block 16 is socketed on the outside of screw rod 32 by emptiness avoiding hole 161.
Specifically, the top of screw rod 32 passes through emptiness avoiding hole 161 and passes through shaft coupling with the output shaft end of lifting motor 31
It is coaxially connected, make lifting motor 31 drive screw rod 32 to be rotated at work.
Further, reflector 33 is that stainless steel material is made and surface carries out mirror finish processing, and reflector 33 is V
The top of shape structure and reflector 33 be it is planar, several slide openings 331, slide opening are offered at the top side face position of reflector 33
331 is equal with the quantity of slide bar 17 and position corresponds, and slide opening 331 is socketed on the outside of slide bar 17 respectively.
In addition, offering threaded hole 332 at the apical position of reflector 33, threaded hole 332 and the position of screw rod 32 are mutual
Corresponding, the shape of threaded hole 332 is adapted with the shape of screw rod 32, and threaded hole 332 is threadedly coupled with screw rod 32, the bottom of screw rod 32
End is provided with fixed block 321, when lifting motor 31 drives screw rod 32 to rotate, makes reflector 33 under the action of threaded hole 332
Moving for vertical direction is carried out with the rotation of screw rod 32 and along slide opening 331 under the action of slide bar 17, when the rotation of screw rod 32 makes
When the top of reflector 33 and the bottom end of block 16 are touched, light bulb 12 is farthest with a distance from reflector 33 at this time, so that reflector
The light range of 33 reflections is minimum, when the rotation of screw rod 32 makes the top of reflector 33 and the touching of 321 phase of fixed block, light bulb at this time
12 is nearest with a distance from reflector 33, so that the light range that reflector 33 reflects is maximum.
It is worth noting that the lifting motor 31 being related in the utility model is limited using the imperial spring electronics technology of Dongguan City
The 31# type minitype speed reducing motor of company's production, support circuit and power supply are provided by the producer, are related in the utility model
Lifting motor 31 be the prior art, those skilled in the art may be implemented completely, be not necessarily to superfluous words, the utility model protection it is interior
Hold the improvement not also being related to for circuit and application method.
The lighting angle and illumination range adjustable street light of the utility model when in use, connect the power supply of light bulb 12 first
So that light bulb 12 is worked and shine, then when needing the irradiating angle to light bulb 12 to be adjusted, connects the electricity of rotary electric machine 23
Source makes rotary electric machine 23 start to work, and the output shaft of rotary electric machine 23 drives loop bar 24 to rotate at this time, so that lampshade 1 is rotated,
Achieve the purpose that adjust lighting angle, finally when needing to adjust the illumination range of light bulb 12, connects the power supply of lifting motor 31
Lifting motor 31 is set to start to work, the output shaft of lifting motor 31 drives screw rod 32 to rotate at this time, so that with 32 spiral shell of screw rod
The reflector 33 of line connection carries out the sliding of vertical direction along slide bar 17, when the rotation of screw rod 32 makes top and the block of reflector 33
When 16 bottom end touching, light bulb 12 is farthest with a distance from reflector 33 at this time, so that the light range that reflector 33 reflects is minimum,
When screw rod 32 rotation make the top of reflector 33 and 321 phase of fixed block touching when, at this time light bulb 12 with a distance from reflector 33 most
Closely, so that the light range maximum that reflector 33 reflects.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of lighting angle and illumination range adjustable street light, including lampshade (1) and the lamp being installed in the lampshade (1)
It steeps (12), it is characterised in that: the bottom of the lampshade (1) offers lamp house (11), and the bottom end of the lampshade (1) is provided with cover plate
(13), the top of the lampshade (1) offers embedding hole (14), and the top of the lamp house (11) is provided with block (16), the lamp
The top of room (11) is additionally provided with several slide bars (17), is provided with connecting rod (2), the connecting rod on the right side of the lampshade (1)
(2) it is offered at left end sets of holes (22), the hole bottom of the sets of holes (22) is provided with rotary electric machine (23), the sets of holes (22)
It is inside provided with loop bar (24), is provided with lifting device (3) in the lamp house (11), the lifting device (3) includes being installed on institute
State lifting motor (31) in embedding hole (14), with the coaxially connected screw rod (32) of the lifting motor (31) output shaft and with institute
State the reflector (33) of screw rod (32) threaded connection.
2. lighting angle according to claim 1 and illumination range adjustable street light, it is characterised in that: the lamp house (11)
Bottom end be connected with the bottom face of the lampshade (1), the cover plate (13) be PP plastics made of plate structure, the cover plate
(13) it is bolted on the bottom face of the lampshade (1).
3. lighting angle according to claim 1 and illumination range adjustable street light, it is characterised in that: the block (16)
Medium position at offer emptiness avoiding hole (161), the internal diameter of the emptiness avoiding hole (161) is greater than the bar diameter of the screw rod (32), institute
State the outside that block (16) are socketed on the screw rod (32) by the emptiness avoiding hole (161).
4. lighting angle according to claim 1 and illumination range adjustable street light, it is characterised in that: the connecting rod
(2) it is cylindrical structure, is closely welded with attachment base (21) at the right side of the connecting rod (2).
5. lighting angle according to claim 1 and illumination range adjustable street light, it is characterised in that: the sets of holes (22)
Hole bottom offer the mounting hole (222) for installing the rotary electric machine (23), the inside socket of the sets of holes (22) is matched
If conjunction has dry bearing (221).
6. lighting angle according to claim 5 and illumination range adjustable street light, it is characterised in that: the loop bar (24)
Left end and the lampshade (1) closely weld, the right end of the loop bar (24) protrude into the sets of holes (22) and with the bearing
(221) inner ring is socketed cooperation, and the output shaft end of the rotary electric machine (23) is embedded in the right end of the loop bar (24).
7. lighting angle according to claim 1 and illumination range adjustable street light, it is characterised in that: the reflector
(33) be inverted V-shaped structure and the reflector (33) top be it is planar, opened at the top side face position of the reflector (33)
Equipped with several slide openings (331), the slide opening (331) is equal with the quantity of the slide bar (17) and position corresponds, the cunning
Hole (331) is socketed on the outside of the slide bar (17) respectively.
8. lighting angle according to claim 1 and illumination range adjustable street light, it is characterised in that: the reflector
(33) it is offered at apical position threaded hole (332), the threaded hole (332) is mutually opposite with the position of the screw rod (32)
It answers, the shape of the threaded hole (332) is adapted with the shape of the screw rod (32), the threaded hole (332) and the screw rod
(32) it is threadedly coupled, the bottom end of the screw rod (32) is provided with fixed block (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695410.2U CN208817237U (en) | 2018-10-18 | 2018-10-18 | A kind of lighting angle and illumination range adjustable street light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821695410.2U CN208817237U (en) | 2018-10-18 | 2018-10-18 | A kind of lighting angle and illumination range adjustable street light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208817237U true CN208817237U (en) | 2019-05-03 |
Family
ID=66279965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821695410.2U Active CN208817237U (en) | 2018-10-18 | 2018-10-18 | A kind of lighting angle and illumination range adjustable street light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208817237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925659A (en) * | 2019-12-04 | 2020-03-27 | 浙江大丰实业股份有限公司 | Stage lighting is with preventing dazzling system |
| CN111457296A (en) * | 2020-05-09 | 2020-07-28 | 重庆电子工程职业学院 | Morning-running street lamp device with automatic lifting system |
-
2018
- 2018-10-18 CN CN201821695410.2U patent/CN208817237U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925659A (en) * | 2019-12-04 | 2020-03-27 | 浙江大丰实业股份有限公司 | Stage lighting is with preventing dazzling system |
| CN111457296A (en) * | 2020-05-09 | 2020-07-28 | 重庆电子工程职业学院 | Morning-running street lamp device with automatic lifting system |
| CN111457296B (en) * | 2020-05-09 | 2022-04-19 | 重庆电子工程职业学院 | Morning-running street lamp device with automatic lifting system |
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