CN219145513U

CN219145513U - Sheet metal housing convenient for heat dissipation

Info

Publication number: CN219145513U
Application number: CN202222175551.4U
Authority: CN
Inventors: 王勤; 邢更生; 陈建明; 郑建斌; 童送平
Original assignee: Hangzhou Lin'an Metallurgical Equipment Manufacturing Co ltd
Current assignee: Hangzhou Lin'an Metallurgical Equipment Manufacturing Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-06-06
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a sheet metal outer cover convenient for heat dissipation, which relates to the technical field of sheet metal outer covers and comprises a sheet metal outer cover, wherein a reciprocating sliding frame is connected inside the sheet metal outer cover in a sliding manner, a plurality of groups of heat dissipation fans are uniformly arranged inside the reciprocating sliding frame, heat dissipation ventilation holes are uniformly formed in the surface of the sheet metal outer cover, and the heat dissipation ventilation holes are communicated with the plurality of groups of heat dissipation fans. The sheet metal housing is fixedly connected with the communication cabinet as the communication cabinet shell, the reciprocating sliding frame drives the plurality of groups of cooling fans to reciprocate in the sheet metal housing to slide under the driving of the driving motor, and the cooling fans can absorb and discharge hot air at different height positions to the outside when the plurality of groups of cooling fans reciprocate to slide, so that when the communication cabinet is internally cooled, the cold and hot air flow exchanging track is richer, the communication cabinet is better cooled and ventilated through the sheet metal housing, and the cooling effect of the whole sheet metal housing is better.

Description

Sheet metal housing convenient for heat dissipation

Technical Field

The utility model relates to the technical field of metal plate outer covers, in particular to a metal plate outer cover convenient for heat dissipation.

Background

The sheet metal is a comprehensive cold working process aiming at a metal sheet (usually below 6 mm), and comprises shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming and the like, and is characterized in that the thickness of the same part is consistent, a product processed through the sheet metal process is called a sheet metal part, sheet metal parts which are commonly different in different industries are commonly called in assembly.

The communication cabinet is a cabinet for communication, and the products are cabinet shells formed by processing sheet metal equipment, and the communication cabinet shells are also formed by sheet metal outer covers, wherein the sheet metal outer covers are required to have good heat dissipation performance so as to ensure the normal operation of the communication equipment.

In the prior art, a plurality of groups of heat dissipation vent holes are often formed in the surface of the sheet metal outer cover so as to meet the heat dissipation requirement of the communication case, but because the heat radiator in the communication case is often fixedly installed, the cold and hot air flow exchange track is single, ventilation and heat dissipation can not be carried out on different positions more uniformly, and the overall heat dissipation effect is poor.

Disclosure of Invention

Based on the above, the utility model aims to provide a sheet metal outer cover convenient for heat dissipation, so as to solve the technical problems that in the prior art, a radiator in a communication case is often fixedly installed, so that cold and hot air flow exchange tracks are single, ventilation and heat dissipation can not be carried out on different positions more uniformly, and the overall heat dissipation effect is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a panel beating dustcoat convenient to heat dissipation, includes the panel beating dustcoat, the inside sliding connection of panel beating dustcoat has reciprocating carriage, the inside multiunit radiator fan that evenly is provided with of reciprocating carriage, wherein the panel beating dustcoat surface has evenly seted up the heat dissipation ventilation hole, and the heat dissipation ventilation hole is linked together with multiunit radiator fan, the inside both sides of panel beating dustcoat all rotate and are connected with the reciprocating lead screw that runs through reciprocating carriage, panel beating dustcoat outside bottom is provided with the drive mechanism with two sets of reciprocating lead screws matched with;

the driving mechanism comprises a driving motor, an output shaft and a synchronous belt, wherein the driving motor is fixedly arranged at the bottom of the outer side of the metal plate outer cover, the output shaft is connected with the bottoms of the two groups of reciprocating screw rods through the synchronous belt in a driving manner, tooth grooves are formed in the inner wall of the synchronous belt, the metal plate outer cover is rotationally connected with the two groups of reciprocating screw rods through bearings, and mounting holes matched with the bearings are formed in the metal plate outer cover.

Through adopting above-mentioned technical scheme, panel beating dustcoat is as communication rack shell and communication rack looks fixed connection, wherein under driving motor's drive, reciprocating carriage drives multiunit radiator fan and reciprocates the lift slip in panel beating dustcoat inside, and multiunit radiator fan when reciprocating the lift slip, radiator fan can absorb the hot air of different high positions department and discharge to the external world, and then when the inside heat dissipation of communication rack, cold and hot air flow exchange orbit is richer, better carries out the heat dissipation ventilation to communication rack inside through the panel beating dustcoat, whole panel beating dustcoat's radiating effect is better.

The utility model further provides that the bottom of the sheet metal outer cover is provided with the bottom protection shell positioned at the outer side of the transmission mechanism, and the bottom protection shell is in clamping connection with the sheet metal outer cover.

Through adopting above-mentioned technical scheme, wherein the protective housing plays the guard action to drive mechanism, avoids external impurity to cause it to influence.

The utility model is further provided that mounting holes are formed in four corners of the outer side of the sheet metal outer cover, and inner threads are formed in the inner walls of the mounting holes.

Through adopting above-mentioned technical scheme, wherein the mounting hole is convenient for with panel beating dustcoat and external communication rack looks fixed connection.

In summary, the utility model has the following advantages: the sheet metal housing is fixedly connected with the communication cabinet as the communication cabinet shell, the reciprocating sliding frame drives the plurality of groups of cooling fans to reciprocate in the sheet metal housing to slide under the driving of the driving motor, and the cooling fans can absorb and discharge hot air at different height positions to the outside when the plurality of groups of cooling fans reciprocate to slide, so that when the communication cabinet is internally cooled, the cold and hot air flow exchanging track is richer, the communication cabinet is better cooled and ventilated through the sheet metal housing, and the cooling effect of the whole sheet metal housing is better.

Drawings

FIG. 1 is a schematic view of a first view of the present utility model;

FIG. 2 is a schematic diagram of a second view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

fig. 4 is an enlarged view of fig. 3 at a in accordance with the present utility model.

In the figure: 1. a sheet metal outer cover; 2. a reciprocating carriage; 3. a heat radiation fan; 4. a heat dissipation vent; 5. a reciprocating screw rod; 6. a driving motor; 7. an output shaft; 8. a synchronous belt; 9. a bottom protective shell; 10. and (5) mounting holes.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a panel beating dustcoat convenient to heat dissipation, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including panel beating dustcoat 1, panel beating dustcoat 1 inside sliding connection has reciprocating carriage 2, reciprocating carriage 2 inside evenly is provided with multiunit radiator fan 3, wherein panel beating dustcoat 1 surface evenly has seted up the cooling vent 4, and cooling vent 4 is linked together with multiunit radiator fan 3, panel beating dustcoat 1 inside both sides all rotate and are connected with the reciprocating screw rod 5 that runs through reciprocating carriage 2, panel beating dustcoat 1 outside bottom is provided with the drive mechanism that cooperates with two sets of reciprocating screw rods 5;

the drive mechanism includes driving motor 6, output shaft 7 and hold-in range 8, driving motor 6 installs and fixes in panel beating dustcoat 1 outside bottom, output shaft 7 and two sets of reciprocating screw 5 bottoms are connected through hold-in range 8 transmission, and the tooth's socket has been seted up to hold-in range 8 inner wall, be connected through bearing rotation between panel beating dustcoat 1 and the two sets of reciprocating screw 5, and panel beating dustcoat 1 inside seted up with bearing matched with mounting hole, wherein under driving motor 6's drive, reciprocating carriage 2 drives multiunit radiator fan 3 and reciprocates the slip in panel beating dustcoat 1 inside, and multiunit radiator fan 3 reciprocating up-down is gliding, radiator fan 3 can absorb the hot air of different high positions and discharge to the external world, and then when the inside heat dissipation of communication cabinet, cold and hot air flow exchange track is richer, better carries out the heat dissipation ventilation to the communication cabinet inside through panel beating dustcoat 1, whole panel beating dustcoat 1's radiating effect is better.

Referring to fig. 1, a bottom protection shell 9 located at the outer side of a transmission mechanism is arranged at the bottom of a metal plate outer cover 1, and the bottom protection shell 9 and the metal plate outer cover 1 are in clamping connection.

Referring to fig. 1 and 2, mounting holes 10 are formed at four corners of the outer side of the sheet metal housing 1, and internal threads are formed on inner walls of the mounting holes 10, and the sheet metal housing 1 is conveniently and fixedly connected with an external communication cabinet by the mounting holes 10.

The working principle of the utility model is as follows: when the sheet metal housing 1 is used, a power supply is connected, the sheet metal housing 1 is used as a communication cabinet shell to be fixedly connected with the communication cabinet, and the sheet metal housing 1 can be installed and fixed on the outer side of the communication cabinet through the cooperation of four groups of mounting holes 10 and external screws;

wherein under driving motor 6's drive, reciprocating carriage 2 drives multiunit radiator fan 3 in the inside reciprocal lift slip of panel beating dustcoat 1, and when the reciprocal lift slip of multiunit radiator fan 3, radiator fan 3 can absorb the hot air of different high position departments and discharge to the external world, and then when the inside heat dissipation of communication rack, cold and hot air flow exchange orbit is richer, and better carries out the ventilation that dispels the heat to communication rack inside through panel beating dustcoat 1, and whole panel beating dustcoat 1's radiating effect is better.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a panel beating dustcoat convenient to heat dissipation, includes panel beating dustcoat (1), its characterized in that: the novel heat dissipation device is characterized in that the interior of the metal plate outer cover (1) is connected with the reciprocating sliding frame (2) in a sliding manner, a plurality of groups of heat dissipation fans (3) are uniformly arranged in the reciprocating sliding frame (2), reciprocating screw rods (5) penetrating through the reciprocating sliding frame (2) are rotatably connected to the two sides of the interior of the metal plate outer cover (1), and transmission mechanisms matched with the two groups of reciprocating screw rods (5) are arranged at the bottom of the outer side of the metal plate outer cover (1).

2. The sheet metal housing of claim 1, wherein: the transmission mechanism comprises a driving motor (6), an output shaft (7) and a synchronous belt (8), wherein the driving motor (6) is fixedly arranged at the bottom of the outer side of the sheet metal housing (1).

3. The sheet metal housing of claim 2, wherein: the output shaft (7) is in transmission connection with the bottoms of the two groups of reciprocating screw rods (5) through a synchronous belt (8), and tooth grooves are formed in the inner wall of the synchronous belt (8).

4. The sheet metal housing of claim 2, wherein: the sheet metal outer cover (1) is rotationally connected with the two groups of reciprocating screw rods (5) through bearings, and mounting holes matched with the bearings are formed in the sheet metal outer cover (1).

5. The sheet metal housing of claim 1, wherein: the surface of the metal plate outer cover (1) is uniformly provided with cooling vent holes (4), and the cooling vent holes (4) are communicated with a plurality of groups of cooling fans (3).

6. The sheet metal housing of claim 1, wherein: the bottom of the sheet metal outer cover (1) is provided with a bottom protection shell (9) positioned at the outer side of the transmission mechanism, and the bottom protection shell (9) is connected with the sheet metal outer cover (1) in a clamping manner.

7. The sheet metal housing of claim 1, wherein: mounting holes (10) are formed in four corners of the outer side of the sheet metal outer cover (1), and internal threads are formed in the inner walls of the mounting holes (10).