CN214948514U - Heat radiation structure of lawn lamp - Google Patents

Abstract

The utility model discloses a heat radiation structure of lawn lamp, including the lamp pole, the lamp pole is hollow cylinder structure setting, and the bottom welded mounting of lamp pole has fixed inserted bar, is provided with cooling water pipe and dash long-pending pipe in the lamp pole respectively, and the cooling water pipe is located the below of dashing long-pending pipe, and the cooling water pipe with dash long-pending pipe and set up for the intercommunication, the bottom one end intercommunication of cooling water pipe is provided with communicating pipe, the free end of communicating pipe transversely runs through the lamp pole and extends to the outside, the free end of communicating pipe is provided with the connector. Through the multiple heat dissipation methods of heat dissipation mechanism, cooling water pipe, distributive pipe and alluvial pipe in the installation casing, further improve the radiating efficiency to can water the lawn when radiating, when the energy saving, also improve the functionality of device, when the water source was closed, the heat dissipation mechanism in the accessible installation casing carries out ordinary heat dissipation, and the heat dissipation function is diversified, different demands that can satisfy, and then improved the practicality of device.

Description

Heat radiation structure of lawn lamp

Technical Field

The utility model relates to a lawn lamp technical field especially relates to a heat radiation structure of lawn lamp.

Background

The design of the lawn lamp mainly uses the appearance and soft lamplight to add safety and beauty to the urban green land landscape, and generally has the characteristics of convenient installation, strong decoration and the like, and can be used for decorative illumination of green belts in parks, garden villas, square greening, and other places; the lawn lamp needs to be illuminated for a long time, so that the heat of the lamp body is easily overlarge, the lamp body is damaged, and the use is influenced, so that the heat dissipation of the lawn lamp is very important.

The heat dissipation structure of the existing lawn lamp mostly adopts heat dissipation fins made of aluminum or copper materials for heat dissipation, the heat dissipation method of the structure is single, the functionality of the lawn lamp is low, the heat dissipation efficiency is general, and different requirements on the market cannot be met, so that the problems are solved by the heat dissipation structure of the lawn lamp.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a heat radiation structure of lawn lamp has solved the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a heat dissipation structure of a lawn lamp comprises a lamp post, wherein the lamp post is arranged in a hollow cylindrical structure, a fixed inserted rod is welded and installed at the bottom of the lamp post, a cooling water pipe and an accumulation flushing pipe are respectively arranged in the lamp post, the cooling water pipe is positioned below the accumulation flushing pipe and is communicated with the accumulation flushing pipe, one end of the bottom of the cooling water pipe is communicated with a communicating pipe, the free end of the communicating pipe transversely penetrates through the lamp post and extends to the outside, a connecting port is arranged at the free end of the communicating pipe, a plurality of groups of water distribution pipes are arranged on the cooling water pipe, each group of water distribution pipes are correspondingly arranged, the free end of each water distribution pipe transversely penetrates through the lamp post and extends to the outside, a sprinkler head is fixedly installed at the free end of each water distribution pipe, an installation shell is welded and installed at the top of the lamp post and is arranged in a hollow structure, a heat conduction plate is arranged at the bottom of the inner side of the installation shell, heat dissipation fins and a heat dissipation fan are respectively arranged inside the installation shell, the radiator fan is located one side of radiator fin, and radiator fan and radiator fin all are located the top of heat-conducting plate, and the inside wall fixed mounting all around of installation casing has the fly net, and several sets of vents have been seted up to the lateral wall of installation casing, and the top fixed mounting of installation casing has the lamp body, and the lamp body corresponds the setting from top to bottom with the radiator fin, and the top of installation casing is provided with the lamp shade, and the lamp shade cover is located outside the lamp body, and the inboard top of lamp shade is provided with the reflector.

Preferably, the fixed inserted bar is arranged in a sharp diamond structure, and the device can be directly inserted into a lawn through the fixed inserted bar, so that the use is convenient.

Preferably, the connector is internally provided with threads, can be randomly connected with the extension pipe through the threads, and is communicated with an external water source through the extension pipe.

Preferably, the radiating fins are made of finish-machined aluminum materials, the manufacturing process is simple, the machining operation steps are few, and the material cost and economic advantage is prominent.

Preferably, the fly net is corresponding the setting with the vent, can derive the heat to the outside fast through the vent to lead the inside to the installation casing with cold air simultaneously, in the cooperation fly net prevents the mosquito admission device, avoid the damage of part, and then improve the life of device.

Preferably, the lampshade is made of transparent PC materials and has the functions of corrosion resistance, water resistance and impact resistance.

Compared with the prior art, the beneficial effects of the utility model are that: this heat radiation structure of lawn lamp, through the multiple heat dissipation method of the heat dissipation mechanism in the installation casing, cooling water pipe, distributive pipe and alluvial pipe, further improve the radiating efficiency to can water the lawn in the radiating, in the time of the energy saving, also improved the functionality of device, when the water source was closed, the heat dissipation mechanism in the accessible installation casing carries out usual heat dissipation, the heat dissipation function pluralism, the different demands that can satisfy, and then improved the practicality of device.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of part a of the present invention.

In the figure: the lamp comprises a lamp post 1, a fixed inserted link 2, a cooling water pipe 3, a communicating pipe 4, a connecting port 5, a water dividing pipe 6, a sprinkler head 7, an installation shell 8, a heat radiation fan 9, a heat conduction plate 10, an insect-proof net 11, a vent 12, a heat radiation fin 13, a lamp body 14, a lamp shade 15, a reflector 16 and a deposition flushing pipe 17.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a heat radiation structure of a lawn lamp comprises a lamp post 1, the lamp post 1 is arranged in a hollow cylinder structure, a fixed inserted bar 2 is welded at the bottom of the lamp post 1, the fixed inserted bar 2 is arranged in a sharp diamond structure, the device can be directly inserted into a lawn through the fixed inserted bar 2, the use is convenient, a cooling water pipe 3 and an alluvial pipe 17 are respectively arranged in the lamp post 1, the cooling water pipe 3 is positioned below the alluvial pipe 17, the cooling water pipe 3 is communicated with the alluvial pipe 17, one end of the bottom of the cooling water pipe 3 is communicated with a communicating pipe 4, the free end of the communicating pipe 4 transversely penetrates through the lamp post 1 and extends to the outside, a connecting port 5 is arranged at the free end of the communicating pipe 4, a screw thread is arranged in the connecting port 5, an extension pipe can be randomly connected through the screw thread, the connecting port 5 is communicated with an external water source through the extension pipe, a plurality of water distribution pipes 6 are arranged on the cooling water pipe 3, each group of water diversion pipes 6 are correspondingly arranged, the free end of each water diversion pipe 6 transversely penetrates through the lamp post 1 and extends to the outside, the free end of each water diversion pipe 6 is fixedly provided with a sprinkler head 7, the top of the lamp post 1 is welded with an installation shell 8, the installation shell 8 is of a hollow structure, the bottom of the inner side of the installation shell 8 is provided with a heat conduction plate 10, the heat conduction plate 10 can conduct heat quickly and exchange heat quickly through different temperature media, and further the purposes of heat dissipation and heat conduction are achieved, the inside of the installation shell 8 is respectively provided with a heat dissipation fin 13 and a heat dissipation fan 9, the heat dissipation fan 9 is positioned at one side of the heat dissipation fin 13, the heat dissipation fan 9 and the heat dissipation fin 13 are both positioned above the heat conduction plate 10, the heat dissipation fin 13 is made of fine-machined aluminum, the manufacturing process is simple, the processing operation steps are few, the material cost and economic advantages are outstanding, the insect-proof net 11 is fixedly installed on the inner side wall around the installation shell 8, several sets of vents 12 have been seted up to the lateral wall of installation casing 8, fly net 11 is corresponding the setting with vent 12, can derive the heat to the outside fast through vent 12, and lead cold air to the inside of installation casing 8 simultaneously, cooperation fly net 11 prevents in the mosquito admission device, avoid the damage of part, and then improve device's life, the top fixed mounting of installation casing 8 has lamp body 14, lamp body 14 is the corresponding setting from top to bottom with radiating fin 13, the top of installation casing 8 is provided with lamp shade 15, lamp shade 15 covers and locates outside lamp body 14, lamp shade 15 is the setting of transparent PC material, it is corrosion-resistant, waterproof, the effect of protecting against shock, the inboard top of lamp shade 15 is provided with reflector 16, can reflect the light source of lamp body 14 through reflector 16, and then improve irradiation area.

The working principle is as follows: when the device is used, the device is directly inserted into a lawn through the fixed inserted bar 2, the heat dissipation fan 9 is driven to cooperate with the heat dissipation fins 13 to dissipate heat of the lamp body, the vent 12 can rapidly guide heat to the outside and simultaneously guide cold air to the inside of the mounting shell 8 to complete cold and hot circulation exchange, the heat conduction plate 10 is matched to rapidly conduct heat to further complete heat dissipation, and meanwhile, the insect-proof net 11 is matched to prevent mosquitoes from entering the device; meanwhile, the extension pipe is connected through the thread of the connecting port 5, the extension pipe is communicated with an external water source through the extension pipe, the external water source is opened at the moment to enable the water source to enter the cooling water pipe 3, the impact force of water is matched, the water source is enabled to enter the water distribution pipe 6 and the accumulation flushing pipe 17 respectively, the water source is led out through the sprinkler head 7 and used for watering of the lawn, the heat is conducted through the water source in the accumulation flushing pipe 17 to contact the bottom of the installation shell 8, the heat is conducted fast through the heat conduction plate 10, heat exchange is conducted, and heat dissipation is achieved.

To sum up, this heat radiation structure of lawn lamp through the multiple heat dissipation method of the heat dissipation mechanism in the installation casing 8, cooling water pipe 3, distributive pipe 6 and alluvial pipe 17, further improves the radiating efficiency, and can water the lawn in the radiating, when the energy saving, also improved the functionality of device, when the water source was closed, the heat dissipation mechanism in the accessible installation casing 8 carries out usual heat dissipation, the heat dissipation function pluralism, the different demands that can satisfy, and then improved the practicality of device, the problem that the above-mentioned background art provided has been solved.

It is noted that, herein, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A heat dissipation structure of a lawn lamp comprises a lamp post (1) and is characterized in that the lamp post (1) is arranged in a hollow cylindrical structure, a fixed inserted rod (2) is welded and installed at the bottom of the lamp post (1), a cooling water pipe (3) and an accumulation flushing pipe (17) are respectively arranged in the lamp post (1), the cooling water pipe (3) is positioned below the accumulation flushing pipe (17), the cooling water pipe (3) and the accumulation flushing pipe (17) are arranged in a communicated manner, one end of the bottom of the cooling water pipe (3) is communicated and provided with a communicating pipe (4), the free end of the communicating pipe (4) transversely penetrates through the lamp post (1) and extends to the outside, the free end of the communicating pipe (4) is provided with a connector (5), a plurality of groups of water distribution pipes (6) are arranged on the cooling water pipe (3), each group of water distribution pipes (6) is correspondingly arranged, the free end of each water distribution pipe (6) transversely penetrates through the lamp post (1) and extends to the outside, the free end of the water diversion pipe (6) is fixedly provided with a sprinkler head (7), the top of the lamp post (1) is welded with a mounting shell (8), the mounting shell (8) is arranged in a hollow structure, the bottom of the inner side of the mounting shell (8) is provided with a heat conduction plate (10), the inside of the mounting shell (8) is respectively provided with a heat dissipation fin (13) and a heat dissipation fan (9), the heat dissipation fan (9) is positioned at one side of the heat dissipation fin (13), the heat dissipation fan (9) and the heat dissipation fin (13) are both positioned above the heat conduction plate (10), the inner side walls of the periphery of the mounting shell (8) are fixedly provided with an insect-proof net (11), the outer side wall of the mounting shell (8) is provided with a plurality of groups of ventilation openings (12), the top of the mounting shell (8) is fixedly provided with a lamp body (14), the lamp body (14) and the heat dissipation fin (13) are arranged in an up-down corresponding manner, the top of the mounting shell (8) is provided with a lampshade (15), the lampshade (15) is covered outside the lamp body (14), and the top of the inner side of the lampshade (15) is provided with a reflector (16).

2. A heat dissipating structure of a lawn lamp as claimed in claim 1, wherein the fixing insertion rod (2) is provided in a sharp diamond structure.

3. The heat dissipating structure of a lawn lamp as claimed in claim 1, wherein the connection port (5) has a screw thread therein, and the connection port (5) is connected to an external water source through an extension pipe.

4. A heat dissipating structure of a lawn lamp as claimed in claim 1, wherein the heat dissipating fins (13) are made of a fine-finished aluminum material.

5. A heat dissipating structure of a lawn lamp as claimed in claim 1, wherein the insect-proof net (11) is disposed corresponding to the ventilation opening (12).

6. A heat dissipating structure for a lawn lamp as claimed in claim 1, wherein the cover (15) is made of a transparent PC material.

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