CN209949743U

CN209949743U - Mobile communication base station outdoor cabinet with heat dissipation mechanism

Info

Publication number: CN209949743U
Application number: CN201920345407.6U
Authority: CN
Inventors: 徐冠宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-14
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses an outdoor cabinet of mobile communication base station with heat dissipation mechanism in the technical field of mobile communication equipment, which comprises a cabinet body, wherein the top of the inner cavity of the cabinet body is provided with a heat conducting plate, the top of the cabinet body is provided with a heat dissipation plate, the top of the cabinet body is uniformly provided with a plurality of first mounting holes, four corners of the top of the cabinet body are all provided with welding holes, the top of the heat conducting plate is provided with a plurality of second mounting holes, four corners of the bottom of the heat dissipation plate are provided with welding posts, and the bottom of the heat dissipation plate is uniformly provided with a plurality of heat pipes. Thereby improving the service life of the electrical component.

Description

Mobile communication base station outdoor cabinet with heat dissipation mechanism

Technical Field

The utility model relates to a mobile communication equipment technical field specifically is an establish outdoor rack of mobile communication basic station of heat dissipation mechanism.

Background

The outdoor cabinet of mobile communication base station is used in computer network equipment management center, and is mainly used in installing concentrator, router, network exchanger, server and other communication equipment for centralized management of the said equipment and preventing any use by outsiders. The existing outdoor unit cannot be provided with a ventilation opening to effectively dissipate heat in the cabinet body in order to prevent dust from entering the outdoor unit, so that heat dissipation of electric elements in the cabinet body is not facilitated, the cooling power cost and the maintenance are too high in the mode of an internally-mounted air conditioner, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an establish outdoor rack of mobile communication basic station of heat dissipation mechanism to solve the entering of the current off-premises station that proposes in the above-mentioned background art, can't set up the vent and carry out effectual heat dissipation to the internal of cabinet, thereby be unfavorable for the heat dissipation of the internal electric original paper of cabinet, the electric power cost of cooling down through the mode of internally mounted air conditioner is too high with the maintenance, causes the problem of use cost's increase.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an establish outdoor rack of mobile communication basic station of heat dissipation mechanism, includes the cabinet body, the inner chamber top of the cabinet body is provided with the heat-conducting plate, the top of the cabinet body is provided with the heating panel, a plurality of first mounting holes have evenly been seted up at the top of the cabinet body, the hole that welds has all been seted up in the top four corners of the cabinet body, a plurality of second mounting holes have been seted up at the top of heat-conducting plate, the bottom four corners of the heating panel of saying is provided with the weld column, the bottom of heating panel evenly is provided with a plurality of heat pipes, the top of heating panel is provided with the.

Preferably, a cabinet door is installed on the front surface of the cabinet body through a hinge, an observation window is installed at the middle end of the front surface of the cabinet door, and a cabinet door handle is installed on the right side of the front surface of the cabinet door through a screw.

Preferably, the top welding of the cabinet body has the heat dissipation storehouse, there is the door front surface in heat dissipation storehouse through the hinge mounting, there is the door handle front surface right side of door through the screw mounting.

Preferably, the bottom of the outer wall of the heat pipe is provided with an external thread.

Preferably, the left side and the right side of the heat dissipation bin are uniformly provided with heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure uses through the cooperation of heat-conducting plate, heat pipe and heating panel to derive the internal heat of cabinet, cools down through the one end of thermoelectric refrigeration piece to the heat pipe, has reduced use cost, can be quick derive the heat of the cabinet body to reduce the internal temperature of cabinet, the effectual internal electrical components who protects the cabinet, thereby improved electrical components's life.

Drawings

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

fig. 2 is a top view of the cabinet body of the present invention;

FIG. 3 is a top view of the heat-conducting plate of the present invention;

FIG. 4 is a cross-sectional view of the heat dissipating plate of the present invention;

FIG. 5 is a top view of the heat dissipating plate of the present invention;

fig. 6 is a front view of the cabinet of the present invention;

fig. 7 is a right side view of the heat dissipation chamber of the present invention.

In the figure: 100 cabinets, 110 first mounting holes, 120 welding holes, 200 heat conducting plates, 210 second mounting holes, 300 heat dissipation plates, 310 welding columns, 320 heat pipes, 330 partition plates, 340 thermoelectric refrigeration sheets, 400 cabinet doors, 410 observation windows, 420 cabinet door handles, 500 heat dissipation chambers, 510 chamber doors, 520 chamber door handles and 530 heat dissipation holes.

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.

The utility model provides an outdoor cabinet of mobile communication base station with a heat dissipation mechanism, which can quickly dissipate the heat in the cabinet, effectively protect the electric elements in the cabinet, and prolong the service life of the electric elements, please refer to fig. 1, comprising a cabinet body 100, a heat conduction plate 200 and a heat dissipation plate 300;

referring to fig. 2, a plurality of groups of first mounting holes 110 are formed in the middle end of the top of the cabinet 100 through a puncher, the first mounting holes 110 are through holes, the first mounting holes 110 are suitable for mounting the heat dissipation plate 300, welding holes 120 are formed in four corners of the top of the cabinet 100 through the puncher, the welding holes 120 are blind holes, the welding holes 120 are used for fixing the heat dissipation plate 300, and the cabinet 100 is made of stainless steel;

referring to fig. 1 and 3, the heat conducting plate 200 is installed at the top of the inner cavity of the cabinet 100, the outer side surface of the heat conducting plate 200 does not contact with the cabinet 100, the top of the heat conducting plate 200 is uniformly provided with second mounting holes 210 through a puncher, the second mounting holes 210 are through holes, the diameter of the second mounting holes 210 is the same as that of the first mounting holes 110, the arrangement positions and the number of the second mounting holes are the same as those of the first mounting holes 110, the second mounting holes are used for installing the heat dissipating plate 300, the heat conducting plate 200 is used for transferring heat and collecting and guiding out the heat in the cabinet 100, and the heat conducting plate 200 is red copper;

referring to fig. 1 and 4, the heat dissipating plate 300 is installed at the top of the cabinet 100, the heat dissipating plate 300 is used for dissipating heat, the heat dissipating plate 300 is made of stainless steel, four corners of the top of the heat dissipating plate 300 are welded with the welding columns 310, the welding columns 310 are inserted into the welding holes 120 at the four corners of the top of the cabinet 100, the welding columns 310 are welded in the welding holes 120, the welding columns 310 are used for connecting and fixing, the heat dissipating plate 300 and the cabinet 100 are connected by the welding columns 310, the welding columns 310 are made of stainless steel, the heat pipes 320 are uniformly welded at the middle end of the top of the heat dissipating plate 300, the heat pipes 320 are inserted into the first mounting holes 110 at the top of the cabinet 100, the bottoms of the heat pipes 320 penetrate through the first mounting holes 110, the heat pipes 320 are inserted into the top of the inner cavity of the cabinet 100, the heat pipes 320 are welded on the first mounting holes 110, the bottoms of the outer walls of the heat pipes 320, the bottom of the outer wall of the heat pipe 320 is provided with external threads, the heat conducting plate 200 is installed on the heat pipe 320 by matching nuts with the threads on the heat pipe 320, the heat pipe 320 is used for conducting heat, the heat on the heat conducting plate 200 is conducted to the outer side of the cabinet body 100, the heat pipe 320 is made of stainless steel, a partition plate 330 is placed in a groove in the top of the heat dissipation plate 300, the bottom of the partition plate 330 is in contact with the bottom of the groove in the top of the heat dissipation plate 300 and is welded in the groove in the top of the heat dissipation plate 300, a thermoelectric refrigerating sheet 340 is installed on the inner side of the partition plate 330, the refrigerating surface of the thermoelectric refrigerating sheet 340 is in contact with the bottom of the groove in the top of the heat dissipation plate 300, the periphery of the thermoelectric refrigerating sheet 340 is in contact with the inner side walls of the grooves in the tops of the partition plate 330 and the heat dissipation plate 300 respectively, the partition plate.

When the heat pipe is used, a person skilled in the art welds the partition plate 330 in the groove at the top of the heat dissipation plate 300, places the thermoelectric cooling plate 340 in the partition plate 330, so that the bottom of the thermoelectric cooling plate 340 contacts with the bottom of the groove at the top of the heat dissipation plate 300, connects the thermoelectric cooling plate 340 with an external power supply through a wire, installs the heat dissipation plate 300 at the top of the cabinet body 100, inserts the welding column 310 into the welding hole 120 and welds and fastens the welding column 120, inserts the heat pipe 320 into the first installation hole 110 and penetrates through the first installation hole 110, welds the heat pipe 320 at the top of the cabinet body 100 through a welding method, installs the heat conduction plate 200 on the heat pipe 320, the heat pipe 320 penetrates through the second installation hole 210 on the heat conduction plate 200, fixes the heat conduction plate 200 on the heat pipe 320 through a nut, when in use, the power supply of the thermoelectric cooling plate 340 is switched on, the thermoelectric cooling plate, the heat dissipation plate 300 transfers low temperature to the heat pipe 320, the top of the heat pipe 320 is in a low temperature state, when an electrical element in the inner cavity of the cabinet 100 starts to work, the electrical element radiates heat, the heat is deposited in the cabinet 100, the air in the cabinet 100 is heated and rises, the hot air is in contact with the heat conduction plate 200 installed at the top of the inner cavity of the cabinet 100, the heat conduction plate 200 is made of red copper and has a good heat conduction function, the heat conduction plate 200 conducts the heat to the heat pipe 320, according to the principle that the heat is always transferred from a high temperature to a low temperature, the contact end between the heat pipe 320 and the heat conduction plate 200 is a high temperature end, the heat pipe 320 conducts the heat transferred from the heat conduction plate 200 to a low temperature end, the temperature in the cabinet 100 is conducted out of the cabinet 100 through the heat.

In order to facilitate observation of the inner cavity of the cabinet body 100 by maintenance personnel, the cabinet door 400 is mounted on the front surface of the cabinet body 100 through a hinge, the observation window 410 is mounted at the middle end of the front surface of the cabinet door 400, the cabinet door handle 420 is mounted on the right side of the front surface of the cabinet door 400 through a screw, observation can be directly performed on the inner cavity of the cabinet body 100 under the condition that the cabinet door 400 is not opened, and observation and investigation can be performed on simple electrical problems quickly.

In order to prevent the erosion of rainwater to the heating panel 300, the top welding of the cabinet body 100 has the heat dissipation bin 500, and there is bin gate 510 on the front surface of the heat dissipation bin 500 through the hinge mounting, and there is bin gate handle 520 on the front surface right side of bin gate 510 through the screw mounting, and the heat dissipation bin 500 can block rainwater, and the heating panel 300 is effectively protected, and the heating panel 300 is prevented from being eroded by rainwater, and the service life of the heating panel is prolonged.

In order to ensure the circulation of the air in the heat dissipation bin 500, the heat dissipation holes 530 are uniformly formed in the left side and the right side of the heat dissipation bin 500, so that the circulation of the air in the heat dissipation bin 500 is effectively ensured, and the heat is prevented from being deposited in the heat dissipation bin 500 to reduce the heat dissipation effect.

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 an establish outdoor rack of mobile communication basic station of heat dissipation mechanism, includes the cabinet body (100), its characterized in that: the utility model discloses a refrigerator, including cabinet body (100), heat-conducting plate (200), heat-dissipating plate (300) have been provided with at the top of the cabinet body (100), a plurality of first mounting holes (110) have evenly been seted up at the top of the cabinet body (100), welding hole (120) have all been seted up in the top four corners of the cabinet body (100), a plurality of second mounting holes (210) have been seted up at the top of heat-conducting plate (200), the bottom four corners of saying heat-dissipating plate (300) is provided with weld column (310), the bottom of heat-dissipating plate (300) evenly is provided with a plurality of heat pipes (320), the top of heat-dissipating plate (300) is provided with baffle (330), the inboard of baffle (330) is provided with.

2. The outdoor cabinet of mobile communication base station with heat dissipation mechanism as claimed in claim 1, wherein: the front surface of the cabinet body (100) is provided with a cabinet door (400) through a hinge, the middle end of the front surface of the cabinet door (400) is provided with an observation window (410), and the right side of the front surface of the cabinet door (400) is provided with a cabinet door handle (420) through a screw.

3. The outdoor cabinet of mobile communication base station with heat dissipation mechanism as claimed in claim 1, wherein: the welding of the top of the cabinet body (100) has heat dissipation storehouse (500), there is door (510) on the front surface in heat dissipation storehouse (500) through the hinge mounting, there is door handle (520) on the front surface right side of door (510) through the screw mounting.

4. The outdoor cabinet of mobile communication base station with heat dissipation mechanism as claimed in claim 1, wherein: the bottom of the outer wall of the heat pipe (320) is provided with external threads.

5. The outdoor cabinet of mobile communication base station with heat dissipation mechanism as set forth in claim 3, wherein: the left side and the right side of the heat dissipation bin (500) are uniformly provided with heat dissipation holes (530).