CN212204459U

CN212204459U - Lamp pole machine case with excellent heat dissipation performance

Info

Publication number: CN212204459U
Application number: CN202020974851.7U
Authority: CN
Inventors: 常钊; 孙冬雁
Original assignee: Beijing Bda Network & Information Co ltd
Current assignee: Beijing Bda Network & Information Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-22
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a good heat dissipation's lamp pole machine case, including chassis exterior, the inlet port has been seted up in the chassis exterior outside, and the inlet port has five groups about chassis exterior's equidistant symmetric distribution of vertical center line, inlet port outside fixedly connected with dust baffle, chassis exterior top fixedly connected with fan protecting frame, the inboard rotation of chassis exterior is connected with radiator fan. The top of the lamp pole case with excellent heat dissipation performance is provided with the cooling fan, natural wind is sucked from the vent hole, the natural wind penetrates through the case from bottom to top, and then hot wind is discharged from the air outlet of the fan, so that the inside of the case is effectively cooled; the radiating plates are arranged on the two sides of the case, and the radiating efficiency can be further improved through the matching of the radiating plates and the radiating fans, so that the radiating device is adaptive to radiating work under various environmental conditions.

Description

Lamp pole machine case with excellent heat dissipation performance

Technical Field

The utility model relates to a street lamp machine case technical field specifically is a good lamp pole machine case of thermal diffusivity.

Background

Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. The street lamp is widely applied to various places needing illumination, plays an irreplaceable important role in modern times with developed traffic and overnight culture popularity, and needs to be matched with a case during working.

However, the lamp post machine case on the existing market mostly adopts natural convection to dissipate heat, and heat dispersion is not good, can't in time give off the heat that the inside produced of quick-witted case during operation, easily leads to the damage of inside spare part, and lamp post machine case heat dissipation mode on the existing market is single, under the not good condition of a heat dissipation mode operation, can't carry out effectual heat dissipation, leads to inside temperature accumulation, easily makes the device receive certain damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good lamp pole machine case of thermal diffusivity, to propose the lamp pole machine case on the current market in solving above-mentioned background art and adopt natural convection heat dissipation mostly, heat dispersion is not good, can't in time give off the heat of the inside production of quick-witted case during operation, easily lead to the damage of inside spare part, and lamp pole machine case radiating mode on the current market is single, under the not good condition of radiating mode operation, can't carry out effectual heat dissipation, lead to inside temperature accumulation, easily make the device receive the problem of certain damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a good heat dissipation's lamp pole machine case, includes chassis exterior, the inlet port has been seted up in the chassis exterior outside, and the inlet port has five groups about chassis exterior's equidistant symmetric distribution of vertical center line, inlet port outside fixedly connected with dust guard, and dust guard and inlet port looks adaptation, chassis exterior top fixedly connected with fan guard frame, the inboard rotation of chassis exterior is connected with radiator fan, and radiator fan and fan guard frame looks adaptation.

Preferably, the outer side of the chassis shell is fixedly connected with a heat dissipation plate, the heat dissipation plate is symmetrically distributed in arrays at equal intervals relative to the vertical center line of the chassis shell, the inner side of the chassis shell is provided with threaded holes, two groups of the threaded holes are symmetrically distributed relative to the vertical center line of the chassis shell, the inner side of each threaded hole is in threaded connection with mounting screws, and the mounting screws are matched with the threaded holes.

Preferably, the top end of the case shell is detachably connected with a rainproof ceiling, the rainproof ceiling is matched with the case shell, exhaust holes are formed in the inner side of the rainproof ceiling, and eight groups of exhaust holes are symmetrically distributed at equal intervals on the vertical central line of the rainproof ceiling.

Preferably, the inner side of the chassis shell is rotatably connected with a chassis door, the inner side of the chassis door is provided with air inlets, five groups of the air inlets are distributed at equal intervals relative to the vertical center line of the chassis door, and the outer sides of the air inlets are fixedly connected with dustproof baffles which are matched with the air inlets.

Preferably, the outer side of the cabinet door is fixedly connected with a handle, and the inner side of the cabinet door is fixedly connected with a door lock.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the lamp post case with excellent heat dissipation performance, the two sides of the case and the lower half part of the case door are provided with the plurality of groups of vent holes, and the outer sides of the vent holes are provided with the dustproof and rainproof baffle plates, so that dust accumulation and rainwater splashing can be prevented from entering the case while the sufficient air input is ensured;

2. the lamp post case with excellent heat dissipation performance is provided with the forced convection heat dissipation fan at the top, external natural wind is sucked from the vent hole at the lower part through the work of the fan, the natural wind penetrates through the case from bottom to top, and then hot wind is discharged from the air outlet of the fan, so that the inside of the case is effectively dissipated, and the top of the case is provided with the rainproof dustproof ceiling, so that dust and rainwater are prevented from entering the inside of the case through the air outlet while effective heat dissipation is ensured;

3. this good lamp pole machine case of thermal diffusivity is provided with several groups of heating panels in quick-witted case both sides, through heating panel and radiator fan's cooperation, can further improve the radiating efficiency to the heat dissipation work under the multiple environmental condition of adaptation.

Drawings

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

FIG. 2 is a schematic view of the rear perspective structure of the present invention;

FIG. 3 is a schematic view of the state of the detachable rain-proof ceiling of the present invention;

fig. 4 is a schematic view of the state of opening the door of the cabinet of the present invention.

In the figure: 1. a chassis housing; 2. an air inlet; 3. a dust-proof baffle plate; 4. a fan guard frame; 5. a heat radiation fan; 6. a heat dissipation plate; 7. a threaded hole; 8. mounting screws; 9. a rain-proof ceiling; 10. an exhaust hole; 11. a cabinet door; 12. a handle; 13. a door lock is provided.

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. 1-4, the present invention provides a technical solution: the utility model provides a good heat dissipation's lamp pole machine case, includes chassis exterior 1, inlet port 2 has been seted up in chassis exterior 1 outside, and inlet port 2 has five groups about chassis exterior 1's perpendicular central line equidistant symmetric distribution, 2 outside fixedly connected with dust baffle 3 of inlet port, and

dust baffle

3 and 2 looks adaptations of inlet port, 1 top fixedly connected with fan protective frame 4 of chassis exterior, 1 inboard rotation of chassis exterior is connected with radiator fan 5, and

radiator fan

5 and 4 looks adaptations of fan protective frame.

Further, chassis exterior 1 outside fixedly connected with heating panel 6, and heating panel 6 is about the equidistant symmetric distribution array of chassis exterior 1's vertical center line, chassis exterior 1 inboard offered threaded hole 7, and threaded hole 7 has two sets ofly about chassis exterior 1's vertical center line symmetric distribution, and threaded hole 7 inboard threaded connection has mounting screw 8, and mounting screw 8 and threaded hole 7 looks adaptation, has further improved radiating efficiency.

Furthermore, the top end of the chassis housing 1 is detachably connected with a rainproof ceiling 9, the rainproof ceiling 9 is matched with the chassis housing 1, exhaust holes 10 are formed in the inner side of the rainproof ceiling 9, and the exhaust holes 10 are symmetrically distributed with eight groups at equal intervals about the vertical center line of the rainproof ceiling 9, so that rainwater and dust are prevented from entering the chassis from the fan.

Further, the inner side of the case shell 1 is rotatably connected with a case door 11, the inner side of the case door 11 is provided with air inlet holes 2, five groups of the air inlet holes 2 are distributed at equal intervals relative to the vertical center line of the case door 11, the outer sides of the air inlet holes 2 are fixedly connected with dustproof baffles 3, and the dustproof baffles 3 are matched with the air inlet holes 2, so that the air inlet efficiency is improved.

Further, a handle 12 is fixedly connected to the outer side of the cabinet door 11, and a door lock 13 is fixedly connected to the inner side of the cabinet door 11, so that a person in leisure can be prevented from opening the cabinet door.

The working principle is as follows: the mounting screws 8 are screwed into the threaded holes 7, so that the mounting screws 8 penetrate through the case shell 1 and are fixed on the lamp post, thereby fixing the case shell 1, when in use, the cooling fan 5 rotates to suck external natural air from the air inlet hole 2, so that the natural air penetrates through the case shell 1 from bottom to top to cool the device inside the case shell 1, the cooled hot air is discharged by the cooling fan 5 and is discharged through the exhaust hole 10 on the inner side of the rainproof ceiling 9, thereby effectively dissipating heat inside the case, the dustproof baffle 3 on the outer side of the air inlet hole 2 can prevent dust from entering the case shell 1 from the air inlet hole 2, the fan protection frame 4 on the top of the case shell 1 can prevent the cooling fan 5 from being damaged by external foreign matters, the rainproof ceiling 9 can prevent dust and rainwater from entering the case shell 1 through the cooling fan 5 while ensuring effective heat dissipation, meanwhile, the heat dissipation plates 6 on the two sides of the chassis housing 1 can effectively transfer heat to the outside, the chassis door 11 can be opened and closed easily through the handle 12 on the outer side of the chassis door 11, and the chassis door 11 can also be locked through the door lock 13 on the outer side of the chassis door 11, so that idle personnel can be prevented from opening the chassis door 11.

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

1. The utility model provides a good lamp pole machine case of thermal diffusivity, includes chassis exterior, its characterized in that: the improved fan case is characterized in that an air inlet hole is formed in the outer side of the case shell, five groups of air inlet holes are symmetrically distributed on the outer side of the case shell at equal intervals relative to the vertical central line of the case shell, a dustproof baffle is fixedly connected to the outer side of the air inlet hole and matched with the air inlet hole, a fan protection frame is fixedly connected to the top end of the case shell, a cooling fan is rotatably connected to the inner side of the case shell, and the cooling fan is matched with the fan protection.

2. The lamp post cabinet with excellent heat dissipation performance as claimed in claim 1, wherein: the chassis is characterized in that the outer side of the chassis shell is fixedly connected with a heat dissipation plate, the heat dissipation plate is symmetrically distributed in arrays at equal intervals relative to the vertical center line of the chassis shell, threaded holes are formed in the inner side of the chassis shell, two groups of the threaded holes are symmetrically distributed relative to the vertical center line of the chassis shell, mounting screws are connected to the inner side of the threaded holes in a threaded mode, and the mounting screws are matched with the threaded holes.

3. The lamp post cabinet with excellent heat dissipation performance as claimed in claim 1, wherein: the top end of the case shell is detachably connected with a rainproof ceiling, the rainproof ceiling is matched with the case shell, exhaust holes are formed in the inner side of the rainproof ceiling, and eight groups of exhaust holes are symmetrically distributed at equal intervals on the vertical central line of the rainproof ceiling.

4. The lamp post cabinet with excellent heat dissipation performance as claimed in claim 1, wherein: the inner side of the case shell is rotatably connected with a case door, the inner side of the case door is provided with air inlet holes, five groups of the air inlet holes are distributed at equal intervals relative to the vertical center line of the case door, and the outer sides of the air inlet holes are fixedly connected with dustproof baffles which are matched with the air inlet holes.

5. The lamp post cabinet with excellent heat dissipation performance as claimed in claim 4, wherein: the outer side of the case door is fixedly connected with a handle, and the inner side of the case door is fixedly connected with a door lock.