CN215580869U

CN215580869U - Heat dissipation and ventilation device for communication power supply equipment

Info

Publication number: CN215580869U
Application number: CN202121023251.3U
Authority: CN
Inventors: 周燕飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-01-18
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a heat dissipation and ventilation device for communication power supply equipment in the technical field of communication power supply equipment, wherein a rain shielding assembly is arranged at the top of a cabinet body, two groups of fans are respectively arranged on the upper side and the lower side of an inner cavity of the cabinet body, air outlets matched with the two groups of upper fans are arranged at the top of the cabinet body in a penetrating manner, three groups of storage racks are arranged in the inner cavity of the cabinet body, the left side and the right side of each storage rack are respectively and fixedly connected with the left side and the right side of the inner cavity of the cabinet body, the left side and the right side of the inner cavity of the cabinet body are respectively and fixedly connected with electric telescopic rods positioned above the storage racks, the opposite sides of the two groups of electric telescopic rods are respectively and fixedly connected with a fixed assembly, the left side of the cabinet body is rotatably connected with a cabinet door through a hinge, an air inlet grille is arranged on the cabinet door, a plurality of groups of air inlets are arranged in the air inlet grille, and the device can play a good heat dissipation and ventilation role in communication power supply, the maintenance cost is reduced, and the fixing component is arranged, so that the communication power supply is well fixed and protected.

Description

Heat dissipation and ventilation device for communication power supply equipment

Technical Field

The utility model relates to the technical field of communication power supply equipment, in particular to a heat dissipation and ventilation device for communication power supply equipment.

Background

The communication power supply is a key infrastructure of the whole communication network, the communication power supply system is a heart of the communication system, the stable and reliable communication power supply system is a key for ensuring the safe and reliable operation of the communication system, and once the power supply of the communication equipment is interrupted due to the fault of the communication power supply system, the communication equipment cannot operate, so that the interruption of a communication circuit and the paralysis of the communication system are caused, and great economic and social benefit loss is caused. Therefore, the communication power supply system occupies an important position in the communication system, the existing communication power supply equipment generally adopts a natural cooling mode to dissipate heat of the communication power supply, the cooling mode is low in heat dissipation efficiency, the problem that the communication power supply is damaged at high temperature is easily caused, the maintenance cost is increased, meanwhile, the existing communication power supply equipment lacks a fixing device, the phenomenon that the communication power supply is shifted or even damaged easily occurs when the communication power supply is impacted externally, the normal use of the communication power supply is influenced, and therefore, the heat dissipation and ventilation device for the communication power supply equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation and ventilation device for communication power supply equipment, which aims to solve the problems of low heat dissipation efficiency and lack of a fixing device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: heat dissipation and ventilation device for communication power supply equipment, the subassembly that keeps off the rain is installed at the top of the cabinet body, two sets of fans are installed respectively to both sides about the inner chamber of the cabinet body, the top of the cabinet body link up set up with two sets of upside fan assorted air outlets, the inner chamber of the cabinet body is provided with three storage racks of group, and the storage rack about both sides respectively with cabinet body inner chamber's the left and right sides fixed connection, the equal fixedly connected with in the inner chamber left and right sides of the cabinet body is located the electric telescopic handle of storage rack top, and is two sets of the equal fixedly connected with fixed subassembly in electric telescopic handle's the opposite side, the left side of the cabinet body is rotated through the hinge and is connected with the cabinet door, be provided with the air inlet grid on the cabinet door, be provided with the multiunit air intake in the air inlet grid.

Preferably, the rain-shielding assembly comprises a rain-shielding plate located above the cabinet body, three groups of supporting columns fixedly connected with the top of the cabinet body are arranged at the bottom of the rain-shielding plate, an inclined water guide groove is formed in the top of the rain-shielding plate, and a fastening piece is arranged in the center of the top of the rain-shielding plate.

Preferably, the fixed subassembly includes the installing frame with electric telescopic handle fixed connection, the inner chamber of installing frame is close to two sets of springs of one side fixedly connected with of electric telescopic handle, the equal fixedly connected with limiting plate in one side that electric telescopic handle was kept away from to the spring, one side fixedly connected with connecting rod of spring is kept away from to the limiting plate, and the connecting rod one side of keeping away from the limiting plate runs through the outer wall fixedly connected with splint of installing frame, the clamping face of splint is provided with the anti-skidding protective layer.

Preferably, the bottom fixedly connected with slider of installing frame, the top of storage rack is seted up with slider assorted spout, it has the multiunit bleeder vent to cross the equidistance on the storage rack.

Preferably, a transparent observation window is arranged on the cabinet door and is positioned above the air inlet grille, a lock catch is arranged on the left side of the cabinet door, and a lock groove matched with the lock catch is arranged on the cabinet body.

Preferably, the inner cavities of the air inlet and the air outlet are both provided with dustproof filter screens.

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

1. this device is through the air intake of seting up on the air-inlet grille with the leading-in inner chamber to the cabinet body of the cold air of external world, two sets of fans that set up through cabinet body inner chamber bottom are upwards bloied, the bleeder vent of seting up on the storage rack makes the heat on the cold air upward movement take away communication power supply in the time, thereby cool off the heat dissipation to communication power supply, under the effect of two sets of fans and two sets of air outlets at cabinet body inner chamber top, the hot-air that will rise is discharged outside the cabinet body, realize the circulation ventilation of air, avoid communication power supply the problem of damage to appear easily under high temperature, and the maintenance cost is reduced.

2. This device is provided with fixed subassembly, place communication power supply on the storage rack, drive two sets of installing frame in opposite directions through two sets of electric telescopic handle, and then drive two sets of splint in opposite directions motion, under the effect of spring and anti-skidding protective layer, realize the flexible centre gripping to communication power supply, mutually support through slider and spout carries on spacingly to the installing frame, make fixed subassembly operation stable, avoid appearing communication power supply easily when receiving outside striking and appear the phenomenon of aversion or even damage, guarantee communication power supply equipment's normal use.

3. This device is provided with the subassembly that keeps off the rain, through the effect that plays the support to three group's support columns to the weather shield, prevents through the weather shield that sets up that the rainwater from entering into the inside of the cabinet body through the exhaust vent, conveniently discharges the rainwater on the weather shield rapidly through the guiding gutter.

Drawings

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

FIG. 2 is a schematic view of a rain shield assembly;

fig. 3 is a schematic structural view of the fixing assembly.

In the figure: 1. a cabinet body; 2. a rain shield assembly; 21. a rain shield; 22. a support pillar; 23. a water chute; 24. a fastener; 3. a fan; 4. an air outlet; 5. a storage rack; 6. an electric telescopic rod; 7. a fixing assembly; 71. installing a frame; 72. a spring; 73. a limiting plate; 74. a connecting rod; 75. a splint; 76. an anti-slip protective layer; 8. a slider; 9. a chute; 10. air holes are formed; 11. a cabinet door; 12. an air inlet grille; 121. an air inlet; 13. a transparent viewing window; 14. there is a lock catch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: heat dissipation and ventilation device for communication power supply equipment, including the cabinet body 1, rain-proof subassembly 2 is installed at the top of the cabinet body 1, rain-proof subassembly 2 is including the weather shield 21 that is located 1 top of the cabinet body, avoid the rainwater to enter into the inner chamber of the cabinet body 1, rain-proof 21's bottom is provided with three groups and 1 top fixed connection's of the cabinet body support column 22, play the effect that supports weather shield 21, slope guiding gutter 23 has been seted up at rain shield 21's top, accelerate the discharge of rainwater on weather shield 21, rain shield 21's top central authorities are provided with fastener 24, play the effect of consolidating weather shield 21.

Referring to fig. 1 or 3, two sets of fans 3 are respectively installed on the upper and lower sides of an inner cavity of a cabinet body 1, an air outlet 4 matched with the two sets of fans 3 is formed through the top of the cabinet body 1, three sets of storage racks 5 are arranged in the inner cavity of the cabinet body 1 for placing a communication power supply, the left and right sides of each storage rack 5 are respectively fixedly connected with the left and right sides of the inner cavity of the cabinet body 1, the left and right sides of the inner cavity of the cabinet body 1 are respectively fixedly connected with an electric telescopic rod 6 positioned above the storage rack 5, the opposite sides of the two sets of electric telescopic rods 6 are respectively fixedly connected with a fixing component 7, each fixing component 7 comprises a mounting frame 71 fixedly connected with the electric telescopic rods 6, two sets of springs 72 are fixedly connected to one side of the inner cavity of the mounting frame 71 close to the electric telescopic rods 6, a limiting plate 73 is fixedly connected to one side of the springs 72 far away from the electric telescopic rods 6, and a connecting rod 74 is fixedly connected to one side of the limiting plate 73 far away from the springs 72, and one side of the connecting rod 74, which is far away from the limit plate 73, penetrates through the outer wall of the mounting frame 71 and is fixedly connected with a clamping plate 75, a clamping surface of the clamping plate 75 is provided with an anti-skid protective layer 76, which plays a role in protecting and anti-skidding the communication power supply, the communication power supply is placed on the storage rack 5, two groups of mounting frames 71 are driven to move in opposite directions through two groups of electric telescopic rods 6, and then two groups of clamping plates 75 are driven to move in opposite directions, under the action of the spring 72 and the anti-skid protective layer 76, flexible clamping of the communication power supply is realized, the phenomenon that the communication power supply is easy to shift or even damage when being impacted by the outside is avoided, the normal use of communication power supply equipment is ensured, the left side of the cabinet body 1 is rotatably connected with a cabinet door 11 through a hinge, an air inlet grille 12 is arranged on the cabinet door 11, a plurality of air inlets 121 are arranged in the air inlet grille 12, and cold air from the outside is guided into the inner cavity of the cabinet body 1 through the air inlets 121 arranged on the air inlet grille 12, two sets of fans 3 that set up through the 1 inner chamber bottom of the cabinet body blow upwards for the heat on the communication power supply is taken away in the time of the cold air upward movement, thereby cools off the heat dissipation to the communication power supply, under the effect of two sets of fans 3 and two sets of air outlets 4 at cabinet body inner chamber top, the hot-air that will rise discharges outside the cabinet body 1.

Referring to fig. 1, a sliding block 8 is fixedly connected to the bottom of the mounting frame 71, a sliding groove 9 matched with the sliding block 8 is formed in the top of the storage rack 5, and the sliding block 8 and the sliding groove 9 are matched with each other to limit the movement of the mounting frame 71, so that the fixed assembly is stable in operation, a plurality of groups of air holes 10 penetrate through the storage rack 5 at equal intervals in the transverse direction, the air flow direction of the bottom of the inner cavity of the cabinet body 1 is accelerated to the top, and then the communication power supply placed on the storage rack 5 is cooled.

Referring to fig. 1, a transparent observation window 13 is formed in a cabinet door 11, so that the condition inside the cabinet body 1 can be observed conveniently, the transparent observation window 13 is located above the air inlet grille 12, a lock catch 14 is arranged on the left side of the cabinet door 11, a lock groove matched with the lock catch 14 is formed in the cabinet body 1, and the lock catch 14 and the lock groove are matched with each other to lock the cabinet door 11, so that the safety of a communication power supply is ensured.

Referring to fig. 1, the inner cavities of the air inlet 121 and the air outlet 4 are both provided with dustproof filter screens to prevent dust in the air from entering the cabinet 1, so as to ensure the cleanliness of the cabinet 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Communication power supply is heat dissipation ventilation unit for equipment, including the cabinet body (1), its characterized in that: the top of the cabinet body (1) is provided with a rain shielding component (2), the upper side and the lower side of the inner cavity of the cabinet body (1) are respectively provided with two groups of fans (3), the top of the cabinet body (1) is provided with air outlets (4) which are matched with the two groups of upper side fans (3) in a run-through way, the inner cavity of the cabinet body (1) is provided with three groups of storage racks (5), the left side and the right side of the storage rack (5) are respectively fixedly connected with the left side and the right side of the inner cavity of the cabinet body (1), the left side and the right side of the inner cavity of the cabinet body (1) are fixedly connected with electric telescopic rods (6) positioned above the storage rack (5), the opposite sides of the two groups of electric telescopic rods (6) are fixedly connected with fixing components (7), the left side of the cabinet body (1) is rotationally connected with a cabinet door (11) through a hinge, an air inlet grille (12) is arranged on the cabinet door (11), and a plurality of groups of air inlets (121) are arranged in the air inlet grille (12).

2. The heat dissipation and ventilation device for communication power supply equipment according to claim 1, characterized in that: rain-proof subassembly (2) are including being located weather shield (21) of the cabinet body (1) top, the bottom of weather shield (21) is provided with three groups and cabinet body (1) top fixed connection's support column (22), slope guiding gutter (23) have been seted up at the top of weather shield (21), the top central authorities of weather shield (21) are provided with fastener (24).

3. The heat dissipation and ventilation device for communication power supply equipment according to claim 1, characterized in that: fixed subassembly (7) include installing frame (71) with electric telescopic handle (6) fixed connection, the inner chamber of installing frame (71) is close to two sets of springs (72) of one side fixedly connected with of electric telescopic handle (6), the equal fixedly connected with limiting plate (73) in one side of electric telescopic handle (6) are kept away from in spring (72), one side fixedly connected with connecting rod (74) of spring (72) are kept away from in limiting plate (73), and outer wall fixedly connected with splint (75) of installing frame (71) are run through to one side that limiting plate (73) were kept away from in connecting rod (74), the clamping face of splint (75) is provided with anti-skidding protective layer (76).

4. The heat dissipation and ventilation device for communication power supply equipment according to claim 3, characterized in that: the bottom fixedly connected with slider (8) of installing frame (71), the top of storage rack (5) is seted up with slider (8) assorted spout (9), horizontal equidistance runs through on storage rack (5) has multiunit bleeder vent (10).

5. The heat dissipation and ventilation device for communication power supply equipment according to claim 1, characterized in that: the utility model discloses a cabinet door, including cabinet door (11), transparent observation window (13) have been seted up on cabinet door (11), and transparent observation window (13) are located the top of air-inlet grille (12), the left side of cabinet door (11) is provided with hasp (14), be provided with on the cabinet body (1) and have hasp (14) assorted locked groove.

6. The heat dissipation and ventilation device for communication power supply equipment according to claim 1, characterized in that: and the inner cavities of the air inlet (121) and the air outlet (4) are provided with dustproof filter screens.