CN209839878U - LED lighting apparatus for smart city - Google Patents
LED lighting apparatus for smart city Download PDFInfo
- Publication number
- CN209839878U CN209839878U CN201920489905.8U CN201920489905U CN209839878U CN 209839878 U CN209839878 U CN 209839878U CN 201920489905 U CN201920489905 U CN 201920489905U CN 209839878 U CN209839878 U CN 209839878U
- Authority
- CN
- China
- Prior art keywords
- lamp
- shell
- fan
- led lamp
- led lighting
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a LED lighting apparatus that wisdom city was used, including lighting fixture, fan assembly, lamp body subassembly and waterproof assembly, fan assembly includes the shell, fixed axle and fan, the shell sets up and serves in one of lamp pole is kept away from to the connecting rod, the installation cavity has been seted up on the shell, the fixed axle sets up in the installation cavity, outside the fixed axle was arranged in to the fan rotating sleeve, waterproof assembly included buckler and apron, the buckler is located outside the shell, and has out the gas cavity body in the buckler, each second louvre communicates with holding cavity and play gas cavity body respectively, the apron sets up on the waterproof cover. The fan assembly is arranged, so that the LED lamp can be conveniently subjected to heat dissipation operation, the LED lamp is prevented from being always in a high-temperature working environment, the working stability of the LED lamp is improved, and the problem that the lamp is burnt out due to overhigh temperature is avoided; meanwhile, rainwater can be prevented from entering the LED lamp, the LED lamp can work normally, and the service life of the LED lamp is prolonged.
Description
Technical Field
The utility model relates to a lighting apparatus field especially relates to a LED lighting apparatus that wisdom city was used.
Background
The LED lighting is mainly applied to lighting for building landscapes in the past, such as garden street lamps (Path light), searchlights (flood light), Step lights (Step lights), sun table lamps and the like, and account for about 43% of the overall LED lighting market in 2008, but the field has been slow in growth, and in a new growth field which is seen in the future, outdoor application is applied to the LED street lamps, the growth potential of the LED street lamps cannot be ignored, the number of global street lamp devices reaches 1.8 hundred million, and countries such as China, America and the like more actively adopt the street lamps.
However, the existing LED lighting device is generally installed on the roadside as a street lamp, but the LED lamp in the existing lighting device is in a relatively closed environment, which is not favorable for heat dissipation of the LED lamp, when the LED lamp is always in a high-temperature working environment and continuously generates heat in addition to the high-temperature working environment, the working stability of the LED lamp is easily reduced, and the LED lamp may be burned out in serious cases; if expose the LED lamp, can make moisture enter into the lamp body again easily for the LED lamp can appear the condition of weing, also makes the LED lamp normally work easily, consequently, how to design one kind can ventilate the heat dissipation easily, and the LED lighting apparatus that the rainwater can not get into is the problem that the technical staff in this field need consider.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects in the prior art, providing the LED lighting equipment for the smart city, which can conveniently carry out the heat dissipation operation on the LED lamp by arranging the fan assembly, avoid the LED lamp from being always in a high-temperature working environment, improve the working stability of the LED lamp and avoid the problem of burning out the lamp due to overhigh temperature; meanwhile, rainwater can be prevented from entering the LED lamp, the LED lamp can work normally, and the service life of the LED lamp is prolonged.
The purpose of the utility model is realized through the following technical scheme:
an LED lighting device for a smart city, comprising:
the lamp holder comprises a base, a lamp post and a connecting rod, wherein the first end of the lamp post is arranged on the base, and the connecting rod is arranged on the second end of the lamp post;
the fan assembly comprises a shell, a fixed shaft and a fan, the shell is arranged at one end, far away from the lamp post, of the connecting rod, an installation cavity is formed in the shell, the fixed shaft is arranged in the installation cavity, and the fan is rotatably sleeved outside the fixed shaft;
the lamp body assembly comprises a shell, a circuit board and an LED lamp, the shell is arranged on the shell, an accommodating cavity is formed in the shell, the circuit board and the LED lamp are respectively arranged in the accommodating cavity, the shell is further provided with a plurality of first heat dissipation holes and a plurality of second heat dissipation holes, each first heat dissipation hole is respectively communicated with the installation cavity and the accommodating cavity, and the circuit board is respectively electrically connected with the fan and the LED lamp; and
the waterproof assembly comprises a waterproof cover and a cover plate, the waterproof cover is arranged outside the shell, an air outlet cavity is arranged in the waterproof cover, each second heat dissipation hole is communicated with the accommodating cavity and the air outlet cavity respectively, and the cover plate is arranged on the waterproof cover.
In one embodiment, the lamp holder further comprises a mounting plate disposed on the connecting rod, and the housing is disposed on the mounting plate.
In one embodiment, the fan comprises a rotating shaft sleeve and a plurality of fan blades, the rotating shaft sleeve is arranged outside the fixed shaft in a rotating mode, and the fan blades are arranged on the rotating shaft sleeve respectively.
In one embodiment, the LED lamp has a curved structure.
In one embodiment, the waterproof cover is further provided with an air outlet, and the air outlet is communicated with the air outlet cavity.
In one embodiment, the first heat dissipation holes are distributed at equal intervals.
In one embodiment, the second heat dissipation holes are distributed at equal intervals.
In one embodiment, the light pole has a circular cross-section.
In one embodiment, the first heat dissipation hole is a circular hole.
In one embodiment, the lamp body assembly further comprises a glass disposed on the housing.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to a LED lighting apparatus for smart city, through setting up the fan assembly, can conveniently carry out the heat dissipation operation to the LED lamp, avoid the LED lamp to be in a high temperature operational environment all the time, improve the stability of LED lamp work, avoid appearing burning out the problem of lamp because of the high temperature; meanwhile, rainwater can be prevented from entering the LED lamp, the LED lamp can work normally, and the service life of the LED lamp is prolonged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an LED lighting device for a smart city according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a fan assembly of the LED lighting device for smart city shown in FIG. 1;
fig. 3 is a schematic structural view of a lamp body assembly of the LED lighting device for smart cities shown in fig. 1;
fig. 4 is a schematic structural view of a waterproof assembly of the LED lighting apparatus for smart city shown in fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an LED lighting device for a smart city includes: the LED lamp comprises a lamp holder 100, a fan assembly 200, a lamp body assembly 300 and a waterproof assembly 400, wherein the lamp holder 100 is used for fixing LED lighting equipment, and the fan assembly 200 is used for realizing heat dissipation of the LED lamp; the lamp body assembly 300 is used for illumination; the waterproof assembly 400 is used to provide waterproofing.
Referring to fig. 1, the lamp holder 100 includes a base 110, a lamp post 120 and a connecting rod 130, wherein a first end of the lamp post is disposed on the base, and the connecting rod is disposed on a second end of the lamp post. It should be noted that the base 110 is used for fixing a lamp post; the lamp post 120 is used for installing a connecting rod; the connection rod 130 is used to mount the lamp body assembly.
Referring to fig. 2, the fan assembly 200 includes a housing 210, a fixing shaft 220 and a fan 230, the housing is disposed on an end of the connecting rod away from the lamp post, the housing is provided with an installation cavity 240, the fixing shaft is disposed in the installation cavity, and the fan is rotatably sleeved outside the fixing shaft. It should be noted that the housing 210 is used for protecting the fan from being damaged and fixing the fan on the connecting rod; the fixing shaft 220 is used for fixing the fan; the fan 230 is used for dissipating heat of the LED lamp; the mounting cavity 240 is used for mounting a fan, and after the fan is communicated with the first heat dissipation hole, cold air is blown to the outer surface of the LED lamp.
Referring to fig. 3, the lamp body assembly 300 includes a housing 310, a circuit board 320 and an LED lamp 330, the housing is disposed on the housing, the housing is provided with an accommodating cavity 340, the circuit board and the LED lamp are disposed in the accommodating cavity respectively, the housing 310 is further provided with a plurality of first heat dissipating holes 311 and a plurality of second heat dissipating holes 312, each of the first heat dissipating holes is communicated with the mounting cavity and the accommodating cavity respectively, and the circuit board is electrically connected with the fan and the LED lamp respectively. It should be noted that the housing 310 is used for mounting a circuit board and an LED lamp; the circuit board 320 is used for electrically connecting the LED lamp and supplying power to the LED lamp and the fan; the LED lamp 330 is used for realizing illumination; the accommodating cavity 340 is used for fixing the circuit board and the LED lamp.
Referring to fig. 4, the waterproof assembly 400 includes a waterproof cover 410 and a cover plate 420, the waterproof cover is disposed outside the housing, the waterproof cover has an air outlet cavity 430 therein, each of the second heat dissipation holes is respectively communicated with the accommodating cavity and the air outlet cavity, and the cover plate is disposed on the waterproof cover. It should be noted that the waterproof cover 410 is used for covering the lamp housing, so as to prevent rainwater from entering the lamp body; the cover plate 420 is used to close the waterproof case.
It should be further noted that the first heat dissipation hole 311 is used for communicating the installation cavity and the accommodating cavity; the second heat dissipation hole 312 is used for communicating the accommodating cavity and the air outlet cavity; therefore, cold air blown by the fan can enter the accommodating cavity from the mounting cavity through the first heat dissipation hole, then enter the air outlet cavity from the accommodating cavity through the second heat dissipation hole, and then be discharged to the outside from the air outlet cavity to form a complete heat dissipation channel, so that the heat dissipation operation of the LED lamp can be facilitated by arranging the fan assembly, the LED lamp is prevented from being always in a high-temperature working environment, the working stability of the LED lamp is improved, and the problem that the lamp is burnt out due to overhigh temperature is avoided; meanwhile, rainwater can be prevented from entering the LED lamp, the LED lamp can work normally, and the service life of the LED lamp is prolonged.
Please refer to fig. 4 again, the lamp holder 100 further includes a mounting plate 140 disposed on the connecting rod, and the housing is disposed on the mounting plate. So, through setting up the mounting panel, can improve the fixed to fan and lamp body subassembly, and then improve lighting apparatus's stability and reliability.
Please refer to fig. 2 again, the fan 230 includes a rotating shaft sleeve 231 and a plurality of fan blades 232, the rotating shaft sleeve is disposed outside the fixed shaft, and each fan blade is disposed on the rotating shaft sleeve. In this embodiment, the number of the fan blades is six, and the six fan blades are respectively arranged on the rotating shaft sleeve.
It should be noted that the LED lamp has a curved structure. Specifically, the LED lamp is in a serpentine spiral shape. Thus, the illumination range and brightness of the LED lamp can be improved.
It should be noted that the waterproof cover is further provided with an air outlet 440, and the air outlet is communicated with the air outlet cavity. So, through setting up the gas outlet, can realize discharging steam, realize the effect of ventilation.
It should be noted that each of the first heat dissipation holes is distributed at equal intervals. The second heat dissipation holes are distributed at equal intervals. The first heat dissipation hole is a round hole. The second heat dissipation hole is a round hole. Thus, the efficiency of ventilation can be improved by setting the equal-interval distribution.
It should be noted that the lamp post has a circular cross section. The lamp body component further comprises glass, and the glass is arranged on the shell. So, through setting up glass, can protect the LED lamp not receive the damage, improve life.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to a LED lighting apparatus for smart city, through setting up the fan assembly, can conveniently carry out the heat dissipation operation to the LED lamp, avoid the LED lamp to be in a high temperature operational environment all the time, improve the stability of LED lamp work, avoid appearing burning out the problem of lamp because of the high temperature; meanwhile, rainwater can be prevented from entering the LED lamp, the LED lamp can work normally, and the service life of the LED lamp is prolonged.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An LED lighting apparatus for a smart city, comprising:
the lamp holder comprises a base, a lamp post and a connecting rod, wherein the first end of the lamp post is arranged on the base, and the connecting rod is arranged on the second end of the lamp post;
the fan assembly comprises a shell, a fixed shaft and a fan, the shell is arranged at one end, far away from the lamp post, of the connecting rod, an installation cavity is formed in the shell, the fixed shaft is arranged in the installation cavity, and the fan is rotatably sleeved outside the fixed shaft;
the lamp body assembly comprises a shell, a circuit board and an LED lamp, the shell is arranged on the shell, an accommodating cavity is formed in the shell, the circuit board and the LED lamp are respectively arranged in the accommodating cavity, the shell is further provided with a plurality of first heat dissipation holes and a plurality of second heat dissipation holes, each first heat dissipation hole is respectively communicated with the installation cavity and the accommodating cavity, and the circuit board is respectively electrically connected with the fan and the LED lamp; and
the waterproof assembly comprises a waterproof cover and a cover plate, the waterproof cover is arranged outside the shell, an air outlet cavity is arranged in the waterproof cover, each second heat dissipation hole is communicated with the accommodating cavity and the air outlet cavity respectively, and the cover plate is arranged on the waterproof cover.
2. The LED lighting apparatus for smart cities of claim 1 wherein the light fixture further comprises a mounting plate, the mounting plate being disposed on the connecting rod, the housing being disposed on the mounting plate.
3. The LED lighting device for smart city as claimed in claim 1, wherein the fan includes a rotating shaft sleeve and a plurality of fan blades, the rotating shaft sleeve is disposed outside the fixed shaft, and each fan blade is disposed on the rotating shaft sleeve.
4. The LED lighting apparatus for smart cities as claimed in claim 1, wherein the LED lamps have a curved structure.
5. The LED lighting device for smart city as claimed in claim 1, wherein the waterproof cover further has an air outlet, and the air outlet is connected to the air outlet cavity.
6. The LED lighting device for smart cities as claimed in claim 1, wherein the first heat dissipation holes are equally spaced.
7. The LED lighting device for smart cities as claimed in claim 1, wherein the second heat dissipation holes are equally spaced.
8. The LED lighting apparatus for smart cities as claimed in claim 1, wherein the light pole has a circular cross-section.
9. The LED lighting device for smart city as claimed in claim 1, wherein the first heat dissipation hole is a circular hole.
10. The LED lighting device for smart cities as recited in claim 1, wherein the lamp body assembly further comprises a glass, the glass being disposed on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489905.8U CN209839878U (en) | 2019-04-11 | 2019-04-11 | LED lighting apparatus for smart city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920489905.8U CN209839878U (en) | 2019-04-11 | 2019-04-11 | LED lighting apparatus for smart city |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209839878U true CN209839878U (en) | 2019-12-24 |
Family
ID=68911151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920489905.8U Active CN209839878U (en) | 2019-04-11 | 2019-04-11 | LED lighting apparatus for smart city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209839878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432110A (en) * | 2020-11-17 | 2021-03-02 | 国网甘肃省电力公司电力科学研究院 | New forms of energy lighting device |
-
2019
- 2019-04-11 CN CN201920489905.8U patent/CN209839878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432110A (en) * | 2020-11-17 | 2021-03-02 | 国网甘肃省电力公司电力科学研究院 | New forms of energy lighting device |
| CN112432110B (en) * | 2020-11-17 | 2022-08-02 | 国网甘肃省电力公司电力科学研究院 | New forms of energy lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103052844A (en) | LED lighting module and lighting lamp using same | |
| CN209839878U (en) | LED lighting apparatus for smart city | |
| CN206582683U (en) | A kind of explosion-proof inspection hole lamp | |
| CN104896413B (en) | A kind of LED street lamp system | |
| CN101876410A (en) | Modularized LED street lamp | |
| CN204141392U (en) | Blade inserting LED projector lamp | |
| CN104896393B (en) | A kind of LED street lamp | |
| CN219160235U (en) | Wall-mounted insect-friendly lamp post | |
| CN218883742U (en) | Ceiling lamp | |
| CN201373312Y (en) | LED street lamp | |
| CN216131788U (en) | LED lamp with self-adaptive driving power supply | |
| CN215267261U (en) | Adjustable lighting device for distribution box | |
| CN213420986U (en) | PC lampshade with heat dissipation channel | |
| CN204806009U (en) | Convection's LED light | |
| CN216480410U (en) | Lamp string | |
| CN202733537U (en) | Light-emitting diode (LED) tube | |
| CN214172121U (en) | LED street lamp with good heat dissipation effect | |
| CN216243955U (en) | High-efficient heat radiation structure for garden lamp | |
| CN211060075U (en) | L ED lamp power supply heat dissipation assembly and L ED lamp | |
| CN207962432U (en) | A kind of new and effective waterproof lines light | |
| CN213395046U (en) | Distribution box lighting equipment | |
| CN210441117U (en) | LED street lamp shell | |
| CN108954051B (en) | Horse lamp with mini fan | |
| CN211551349U (en) | Intelligent lighting ceiling LED lamp | |
| CN219735263U (en) | LED wall washer lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |