CN210226024U

CN210226024U - Dustproof heat dissipation indoor communication rack

Info

Publication number: CN210226024U
Application number: CN201822130529.1U
Authority: CN
Inventors: Zhengxiang Jiang; 姜政翔
Original assignee: Nanan Xinsheng Trading Co Ltd
Current assignee: Nanan Xinsheng Trading Co Ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2020-03-31
Anticipated expiration: 2028-12-18

Abstract

The utility model discloses a dustproof heat dissipation indoor communication rack, including the casing, the front of casing articulates through the hinge has the cabinet door, and the equal symmetry in left and right sides of casing bottom is provided with two universal wheels, and the vent has been seted up to the mid point play of casing bottom, and the fixed position that corresponds the vent in the bottom of casing is connected with the dust screen, and the top of dust screen just is located the inside fixedly connected with vibrations piece of vent, and the fixed position that corresponds the vent in shells inner wall's bottom is connected with reposition of redundant personnel cover. The utility model discloses a mutually supporting of casing, dust screen, vibrations piece, reposition of redundant personnel cover, ventilation hole, bearing, pivot, limiting plate, spiral leaf, buffer spring, supporting sliding sleeve, collision slide bar, installation pipe and exhaust fan for indoor communication rack radiating effect ideal avoids causing the jam of dust screen, keeps the air current unobstructed, avoids burning out electronic component's problem owing to in time not dispelling the heat, has prolonged electronic component's life.

Description

Dustproof heat dissipation indoor communication rack

Technical Field

The utility model relates to a communication rack technical field specifically is a dustproof heat dissipation indoor communication rack.

Background

The communication cabinet is a cabinet used in communication, and the communication cabinet is a cabinet shell mainly manufactured by sheet metal equipment. The space is provided for storage equipment such as a power supply, a mainboard, various expansion board cards, a floppy disk drive, an optical disk drive, a hard disk drive and the like, and the spare and accessory parts are firmly fixed in the case through connecting pieces such as supports, various screws or clip clips and the like in the case to form an intensive whole. Secondly, the solid shell protects the board card, the power supply and the storage equipment, can prevent pressure, impact and dust, and can also perform the functions of electromagnetic interference and radiation resistance to play a role in shielding electromagnetic radiation. The case cabinet is known, so that the case cabinet can serve people well.

However, the existing dustproof heat dissipation indoor communication cabinet is not ideal in heat dissipation effect, and in the use process, the dustproof net is easily blocked by dust, so that air flow is blocked, heat cannot be dissipated out in time, internal electronic elements are easily burnt by high heat, and the service life of the electronic elements is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dustproof heat dissipation indoor communication rack possesses the good advantage of radiating effect, has solved the unsatisfactory problem of current indoor communication rack radiating effect.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof heat-dissipation indoor communication cabinet comprises a shell, wherein the front surface of the shell is hinged with a cabinet door through a hinge, the left side and the right side of the bottom of the shell are symmetrically provided with two universal wheels, the middle point of the bottom of the shell is provided with a vent, the bottom of the shell corresponds to a dustproof net fixedly connected with the position of the vent, the top of the dustproof net is fixedly connected with a vibration block fixedly arranged in the vent, the bottom of the inner wall of the shell corresponds to a shunting cover fixedly connected with the position of the vent, the top of the shunting cover is provided with a vent hole, the top of the inner wall of the shunting cover is fixedly connected with a bearing, the inner wall of an inner ring of the bearing is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a limiting plate, the bottom of the rotating shaft penetrates through the shunting, a limiting ring is fixedly connected on the surface of the rotating shaft and below the spiral blade, a buffer spring is sleeved on the surface of the rotating shaft and at the bottom of the limiting ring, the surface of the rotating shaft is positioned at the bottom of the buffer spring and is connected with a supporting sliding sleeve in a sliding way, the supporting sliding sleeve is fixedly connected with the limiting ring through the buffer spring, the bottom of the supporting sliding sleeve is contacted with the top of the limiting plate, the left side and the right side of the supporting sliding sleeve are fixedly connected with collision sliding rods, two supporting plates are fixedly connected with the rear side of the inner wall of the shell, two mounting holes are symmetrically formed in the front side of each supporting plate, the top of the inner wall of the shell is fixedly connected with a mounting pipe, the top of the mounting pipe penetrates through the shell and extends to the upper part of the shell, the equal fixedly connected with bracing piece in shells inner wall's the left and right sides, through exhaust fan fixed connection between two bracing pieces.

Preferably, the left side and the right side of the shell are fixedly connected with mounting boxes, and a box cover is arranged at the top of each mounting box.

Preferably, the left side fixedly connected with strengthening rib of bearing, the top of strengthening rib and the top fixed connection of reposition of redundant personnel cover inner wall.

Preferably, the right side of the supporting plate is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the rear side of the inner wall of the shell through a second fixing bolt.

Preferably, the top of the installation pipe is fixedly connected with an isolation net.

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

1. the utility model discloses a mutually supporting of casing, dust screen, vibrations piece, reposition of redundant personnel cover, ventilation hole, bearing, pivot, limiting plate, spiral leaf, buffer spring, supporting sliding sleeve, collision slide bar, installation pipe and exhaust fan for indoor communication rack radiating effect ideal avoids causing the jam of dust screen, keeps the air current unobstructed, avoids burning out electronic component's problem owing to in time not dispelling the heat, has prolonged electronic component's life.

2. The utility model discloses a set up mounting box and lid, played the effect of being convenient for install anti-interference material, through setting up the strengthening rib, played the effect of being connected between reinforced bearing and the reposition of redundant personnel cover, through setting up fixed plate and fixing bolt, played the effect of consolidating the backup pad, through setting up the separation net, played the effect of protection exhaust fan.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a top view of the flow dividing cover of the present invention;

fig. 4 is a structural section view of the left side view of the present invention.

In the figure: the device comprises a shell 1, a hinge 2, a cabinet door 3, universal wheels 4, a vent 5, a dust screen 6, a vibration block 7, a shunt cover 8, a vent hole 9, a bearing 10, a rotating shaft 11, a limiting plate 12, a spiral blade 13, a limiting ring 14, a buffer spring 15, a supporting sliding sleeve 16, a collision sliding rod 17, a supporting plate 18, a mounting hole 19, a mounting pipe 20, a supporting rod 21, an exhaust fan 22, a mounting box 23, a box cover 24, a reinforcing rib 25, a fixing plate 26, a fixing bolt 27 and an isolation net 28.

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, a dustproof heat dissipation indoor communication cabinet comprises a housing 1, wherein both left and right sides of the housing 1 are fixedly connected with a mounting box 23, the top of the mounting box 23 is provided with a box cover 24, the mounting box 23 and the box cover 24 are arranged to play a role of facilitating the installation of anti-interference substances, the front surface of the housing 1 is hinged with a cabinet door 3 through a hinge 2, both left and right sides of the bottom of the housing 1 are symmetrically provided with two universal wheels 4, a vent 5 is arranged at the middle point of the bottom of the housing 1, the bottom of the housing 1 is fixedly connected with a dustproof net 6 at a position corresponding to the vent 5, the top of the dustproof net 6 is fixedly connected with a vibration block 7 positioned inside the vent 5, the surface of the vibration block 7 is smooth, the bottom of the inner wall of the housing 1 is fixedly connected with a shunt cover 8 at a position corresponding to the vent 5, the top of the, the left side of the bearing 10 is fixedly connected with a reinforcing rib 25, the top of the reinforcing rib 25 is fixedly connected with the top of the inner wall of the shunt cover 8, the reinforcing rib 25 is arranged to reinforce the connection between the bearing 10 and the shunt cover 8, the inner wall of the inner ring of the bearing 10 is fixedly connected with a rotating shaft 11, the bottom of the rotating shaft 11 is fixedly connected with a limiting plate 12, the bottom of the rotating shaft 11 penetrates through the shunt cover 8 and the vent 5 and extends to the inside of the vent 5, the surface of the rotating shaft 11 is fixedly connected with a spiral blade 13, the spiral blade 13 can rotate under the blowing of air flow, the surface of the rotating shaft 11 is fixedly connected with a limiting ring 14 below the spiral blade 13, the surface of the rotating shaft 11 is sleeved with a buffer spring 15 and positioned at the bottom of the limiting ring 14, the surface of the rotating shaft 11 is positioned at the bottom of the buffer spring 15 and is slidably connected with a supporting sliding sleeve, the bottom of the supporting sliding sleeve 16 is contacted with the top of the limiting plate 12, the left side and the right side of the supporting sliding sleeve 16 are fixedly connected with collision sliding rods 17, the surface of each collision sliding rod 17 is smooth and can be contacted with the surface of the vibration block 7 a little to meet the requirement of knocking the vibration block 7, the buffering spring 15 is arranged to play a role of buffering the collision sliding rods 17, so that the collision sliding rods 17 can normally pass through the vibration block 7 when being in touch with the vibration block 7, the rear side of the inner wall of the shell 1 is fixedly connected with two supporting plates 18, the right side of the supporting plates 18 is fixedly connected with a fixing plate 26, the fixing plate 26 is fixedly connected with the rear side of the inner wall of the shell 1 through a second fixing bolt 27, the fixing plate 26 and the fixing bolt 27 are arranged to play a role of reinforcing the supporting plates 18, the front side of the supporting plates 18 is symmetrically provided with two mounting holes 19, and the mounting holes 19 are, the top of the inner wall of the shell 1 is fixedly connected with a mounting pipe 20, the top of the mounting pipe 20 penetrates through the shell 1 and extends to the upper part of the shell, the left side and the right side of the inner wall of the shell 1 are both fixedly connected with supporting rods 21, the two supporting rods 21 are fixedly connected through an exhaust fan 22, the top of the mounting pipe 20 is fixedly connected with an isolation net 28, the isolation net 28 is arranged to protect the exhaust fan 22, and through the mutual matching of the shell 1, the dust screen 6, the vibration block 7, the shunt cover 8, the vent hole 9, the bearing 10, the rotating shaft 11, the limiting plate 12, the spiral blade 13, the buffer spring 15, the supporting sliding sleeve 16, the collision sliding rod 17, the mounting pipe 20 and the exhaust fan 22, the indoor communication cabinet has ideal heat dissipation effect, avoids the blockage of the dustproof net 6, keeps the airflow smooth, avoids the problem of burning down the electronic element due to untimely heat dissipation, and prolongs the service life of the electronic element.

During the use, start exhaust fan 22, exhaust fan 22 arouses the pressure step-down in the casing 1, outside air gets into casing 1 through vent 5 under the effect of pressure, the air current obtains the filtration of dust screen 6, the air current can promote spiral leaf 13 to rotate, spiral leaf 13 drives pivot 11 and rotates, pivot 11 passes through spacing ring 14, buffer spring 15, support sliding sleeve 16, the support of limiting plate 12 drives down and fixes the collision slide bar 17 rotation at the support sliding sleeve 16 left and right sides, collision slide bar 17 can constantly collide vibrations piece 7, cause the vibrations of dust screen 6, make the dust be difficult for stinging the bottom at dust screen 6, keep the unobstructed of air current, the air current is after through reposition of redundant personnel cover 8 and ventilation hole 9, obtain effective reposition of redundant personnel, increase air current and thermal contact chance, be favorable to the heat dissipation.

In summary, the following steps: this dustproof heat dissipation indoor communication rack through setting up separation net 28, has played the effect of protection exhaust fan 22, through casing 1, dust screen 6, vibrations piece 7, reposition of redundant personnel cover 8, ventilation hole 9, bearing 10, pivot 11, limiting plate 12, spiral leaf 13, buffer spring 15, support sliding sleeve 16, collision slide bar 17, installation pipe 20 and exhaust fan 22 mutually support, has solved the unsatisfactory problem of current indoor communication rack radiating 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 a dustproof heat dissipation indoor communication rack, includes casing (1), its characterized in that: the front of the shell (1) is hinged with a cabinet door (3) through a hinge (2), the left side and the right side of the bottom of the shell (1) are symmetrically provided with two universal wheels (4), the middle point of the bottom of the shell (1) is provided with a vent (5), the bottom of the shell (1) corresponds to a dust screen (6) fixedly connected with the position of the vent (5), the top of the dust screen (6) is fixedly connected with a vibration block (7) positioned in the vent (5), the bottom of the inner wall of the shell (1) corresponds to a shunt cover (8) fixedly connected with the position of the vent (5), the top of the shunt cover (8) is provided with a vent hole (9), the top of the inner wall of the shunt cover (8) is fixedly connected with a bearing (10), the inner wall of the inner ring of the bearing (10) is fixedly connected with a rotating shaft (11), the bottom of the rotating shaft (11, the bottom of pivot (11) runs through reposition of redundant personnel cover (8) and vent (5) and extends to the inside of vent (5), the fixed surface of pivot (11) is connected with spiral leaf (13), the surface of pivot (11) just is located the below fixedly connected with spacing ring (14) of spiral leaf (13), the surface of pivot (11) just is located the bottom of spacing ring (14) and has cup jointed buffer spring (15), the surface of pivot (11) is located the bottom sliding connection of buffer spring (15) and has support sliding sleeve (16), pass through buffer spring (15) fixed connection between support sliding sleeve (16) and the spacing ring (14), the bottom of support sliding sleeve (16) and the top of limiting plate (12) contact each other, the equal fixedly connected with collision slide bar (17) of the left and right sides of support sliding sleeve (16), the rear side fixedly connected with two backup pads (18) of the inner wall of casing (1), two mounting holes (19) have been seted up to the front symmetry of backup pad (18), top fixedly connected with installation pipe (20) of casing (1) inner wall, the top of installation pipe (20) runs through casing (1) and extends to its top, the equal fixedly connected with bracing piece (21) of the left and right sides of casing (1) inner wall passes through exhaust fan (22) fixed connection between two bracing pieces (21).

2. The dustproof heat dissipation indoor communication cabinet of claim 1, characterized in that: the utility model discloses a portable electronic device, including casing (1), the equal fixedly connected with mounting box (23) in the left and right sides of casing (1), the top of mounting box (23) is provided with lid (24).

3. The dustproof heat dissipation indoor communication cabinet of claim 1, characterized in that: the left side fixedly connected with strengthening rib (25) of bearing (10), the top of strengthening rib (25) and the top fixed connection of reposition of redundant personnel cover (8) inner wall.

4. The dustproof heat dissipation indoor communication cabinet of claim 1, characterized in that: the right side of the supporting plate (18) is fixedly connected with a fixing plate (26), and the fixing plate (26) is fixedly connected with the rear side of the inner wall of the shell (1) through a second fixing bolt (27).

5. The dustproof heat dissipation indoor communication cabinet of claim 1, characterized in that: the top of the installation pipe (20) is fixedly connected with an isolation net (28).