CN218153803U

CN218153803U - Energy-saving LED street lamp for urban road and traffic engineering

Info

Publication number: CN218153803U
Application number: CN202221783975.2U
Authority: CN
Inventors: 周润月
Original assignee: Yangzhou Zhongmei New Energy Lighting Co ltd
Current assignee: Yangzhou Zhongmei New Energy Lighting Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-27
Anticipated expiration: 2032-07-11

Abstract

The utility model provides an urban road and traffic engineering are with energy-conserving LED street lamp, open the lamp stand that has the illumination mouth and install the main lamp body at lamp stand bottom opposite side including bottom one side, the slide bar is installed in horizontal rotation in the lamp stand, slidable mounting has vice lamp body on the slide bar, a side of vice lamp body is connected with the rope, the rope passes the transmission chamber wall that sets up in the lamp stand, and twine on the driving motor output shaft of establishing at the transmission intracavity, the opposite side of vice lamp body articulates there is extension spring, extension spring's the other end articulates on the lamp stand inner wall, the lamp stand inboard that is located illumination mouth one side is fixed with the thimble, be equipped with the thermovent on a lateral wall of the vice lamp body relative with the thimble, it installs the baffle to rotate on the thermovent. The utility model discloses the lamps and lanterns that the illumination lamp body separately set up reducible concentrated heat dissipation and arouse damage, increase of service life, the peak staggering provides differentiation compensation formula illumination, not only can provide sufficient lighting condition, can also effectively reduce the energy extravagant and light pollution.

Description

Energy-saving LED street lamp for urban road and traffic engineering

Technical Field

The utility model relates to a street lamp field specifically is an urban road and traffic engineering are with energy-conserving LED street lamp.

Background

The LED light source is low in energy consumption and good in lighting effect, so that the LED light source is highly emphasized in the current street lamp development, the LED light source is large in scale when in use, the key point of the LED light source research and development is a high-power LED lighting lamp, the high-power LED lighting lamp has stronger lighting brightness and a larger lighting range, however, the high-power LED light source has the problem of heat dissipation, energy waste is inevitably caused when the high-power LED lighting lamp is used for a long time continuously, light pollution is generated, and the human body is easily damaged for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an urban road and traffic engineering are with energy-conserving LED street lamp to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an urban road and energy-conserving LED street lamp for traffic engineering, includes that bottom one side is opened the lamp stand that has the illumination mouth and is installed the main lamp body at lamp stand bottom opposite side, the slide bar is installed in the horizontal rotation in the lamp stand, slidable mounting has vice lamp body on the slide bar, a side end of vice lamp body is connected with the rope, the rope passes the setting and is in transmission chamber wall in the lamp stand, and twine and establish on the driving motor output shaft of transmission intracavity, the opposite side of vice lamp body articulates there is extension spring, extension spring's the other end articulates on the lamp stand inner wall, be located illumination mouth one side the lamp stand inboard is fixed with the thimble, with the thimble is relative be equipped with the thermovent on a lateral wall of vice lamp body, the rotary mounting has the baffle on the thermovent.

Guide wheels are arranged inside and outside the transmission cavity, and the rope passes through the guide wheels.

The driving motor is a stepping motor.

And the other side wall of the auxiliary lamp body is provided with a heat dissipation hole.

A heat dissipation fan is installed in the auxiliary lamp body lampshade, and a pressure switch is arranged in the middle of the heat dissipation fan.

And the mounting block at the upper part of the auxiliary lamp body is provided with a roller, and the roller is tightly attached to the outer side cavity wall of the transmission cavity.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses set up main lamp body and vice lamp body, the LED illumination lamp body separately sets up the lamps and lanterns that the reducible concentrated heat dissipation arouses and damages, increase of service life, the wrong peak provides differentiation compensation formula illumination, not only can provide sufficient lighting condition, can also effectively reduce the energy extravagant and light pollution.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a state diagram of embodiment 1 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention;

in the figure: 1, a lamp holder; 2, an illumination port; 3 a main lamp body; 4, a sliding rod; 5 sub lamp bodies; 6, a rope; 7 a transmission cavity; 8 driving a motor; 9 extending the spring; 10, a thimble; 11 a heat dissipation port; 12, a baffle plate; 13 a guide wheel; 14 a heat radiation fan; 15 rollers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an urban road and energy-conserving LED street lamp for traffic engineering, includes that bottom one side is opened lamp stand 1 that has illumination mouth 2 and is installed the main lamp body 3 at 1 bottom opposite side of lamp stand, horizontal rotation installs slide bar 4 in the lamp stand 1, slidable mounting has vice lamp body 5 on the slide bar 4, a side end of vice lamp body 5 is connected with rope 6, rope 6 passes the setting and is in transmission chamber 7 wall in the lamp stand 1, and twine and establish on 8 output shafts of driving motor in the transmission chamber 7, the opposite side of vice lamp body 5 articulates there is extension spring 9, extension spring 9's the other end articulates on 1 inner wall of lamp stand, be located illumination mouth 2 one side 1 inboard is fixed with thimble 10, with thimble 10 is relative be equipped with thermovent 11 on a lateral wall of vice lamp body 5, rotatable mounting has baffle 12 on the thermovent 11.

Guide wheels 13 are arranged inside and outside the transmission cavity 7, and the rope 6 passes through the guide wheels 13.

The driving motor 8 is a stepping motor, can realize forward and reverse accurate rotation, and can realize instantaneous start or stop.

A street lamp controller (not shown in the figure, the street lamp controller is a market universal controller, the specific structure and type of the controller are common general knowledge in the field) is arranged in the transmission cavity 7, the street lamp controller is electrically connected with a driving motor 8, and a time control switch and a light control switch are arranged in the street lamp controller;

in addition, the thimble 10 can push the baffle 12 open, the heat dissipation opening 11 is opened, and the heat dissipation efficiency and the effect of the auxiliary lamp body 5 are improved;

at night when the flow of people is small, the street lamp controller controls the driving motor 8 to rotate reversely, the rope 6 is stretched, the auxiliary lamp body 5 is restored to the original position (as shown in figure 1) under the action of the tension spring 9, the illumination brightness is weakened, the illumination range is narrowed, the light pollution is reduced, and the energy is saved.

Example 2

Referring to fig. 3, the other side wall of the auxiliary lamp body 5 is provided with heat dissipation holes to further improve the heat dissipation effect of the auxiliary lamp body 5;

a heat dissipation fan 14 is installed in the lampshade of the auxiliary lamp body 5, a pressure switch is arranged in the middle of the heat dissipation fan 14, the thimble 10 and the pressure switch are located on the same horizontal line, when the auxiliary lamp body 5 moves towards the lighting opening 2, the thimble 10 pushes the baffle 12 open until the pressure switch is pushed, and the heat dissipation fan 14 is electrically connected with the pressure switch, so that the heat dissipation fan 14 is started to enhance air flow, and the heat dissipation efficiency and the heat dissipation effect are enhanced.

The roller 15 is mounted on the mounting block at the upper part of the auxiliary lamp body 5, and the roller 15 is tightly attached to the outer side cavity wall of the transmission cavity 7, so that the moving stability of the auxiliary lamp body 5 can be kept.

It should be noted that relational terms such as first and second, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an urban road and traffic engineering are with energy-conserving LED street lamp which characterized in that: open lamp stand (1) that has illumination mouth (2) and install main lamp body (3) at lamp stand (1) bottom opposite side including bottom one side, horizontal rotation installs slide bar (4) in lamp stand (1), slidable mounting has vice lamp body (5) on slide bar (4), a side end of vice lamp body (5) is connected with rope (6), rope (6) pass the setting and are in transmission chamber (7) wall in lamp stand (1), and twine and establish on driving motor (8) output shaft in transmission chamber (7), the opposite side of vice lamp body (5) articulates there is extension spring (9), the other end of extension spring (9) articulates on lamp stand (1) inner wall, be located illumination mouth (2) one side lamp stand (1) inboard is fixed with thimble (10), with thimble (10) are relative be equipped with thermovent (11) on a lateral wall of vice lamp body (5), rotary mounting has baffle (12) on thermovent (11).

2. The energy-saving LED street lamp for urban roads and traffic engineering according to claim 1, characterized in that: guide wheels (13) are arranged inside and outside the transmission cavity (7), and the rope (6) passes through the guide wheels (13).

3. The energy-saving LED street lamp for urban roads and traffic engineering according to claim 1, characterized in that: the driving motor (8) is a stepping motor.

4. The energy-saving LED street lamp for urban roads and traffic engineering according to claim 1, wherein: and the other side wall of the auxiliary lamp body (5) is provided with a heat dissipation hole.

5. The energy-saving LED street lamp for urban roads and traffic engineering according to claim 1, characterized in that: a heat dissipation fan (14) is installed in the lampshade of the auxiliary lamp body (5), and a pressure switch is arranged in the middle of the heat dissipation fan (14).

6. The energy-saving LED street lamp for urban roads and traffic engineering according to claim 1, characterized in that: and the mounting block at the upper part of the auxiliary lamp body (5) is provided with a roller (15), and the roller (15) is tightly attached to the outer side cavity wall of the transmission cavity (7).