CN107122018B

CN107122018B - Method for manufacturing quick-radiating computer case

Info

Publication number: CN107122018B
Application number: CN201710272840.7A
Authority: CN
Inventors: 余洪科; 余忠保; 姜小波
Original assignee: Guizhou Renhuai Xike Computer Technology Co ltd
Current assignee: Jiangsu prime Technology Co.,Ltd.
Priority date: 2017-04-24
Filing date: 2017-04-24
Publication date: 2020-05-01
Anticipated expiration: 2037-04-24
Also published as: CN107122018A

Abstract

The application discloses a manufacturing method of a quick-radiating computer case, which comprises the following steps: step one, welding a box body; step two, arranging a partition plate; step three, cutting a box body; step four, arranging a circulating pipe; step five, arranging a condensation bag; step six, filling condensate; step seven, folding the condensation bag; step eight, installing a main board; step nine, electrically connecting the partition boards with the main board, and installing fans blowing air to the main board on the partition boards on the two sides of the main board; step ten, casting a cover buckled with the top end of the box body through the metal plate, and buckling the cover on the top end of the box body to finish the manufacture of the quick-radiating computer case. The fast heat dissipation computer case produced by the application has a good heat dissipation effect.

Description

Method for manufacturing quick-radiating computer case

Technical Field

The invention relates to the field of computers, in particular to a method for manufacturing a quick-heat-dissipation computer case.

Background

Computers are essential application tools for people to work and live. The computer case is a key component of the computer. As with most electrical devices, the heat dissipation problem of computer cases is an important factor related to how fast the computer runs.

Existing computer cases include a case and a lid. The box body is generally a cuboid with an opening on the side surface. All the physical components in the box are generally called computer hardware, including hard disk, CPU, memory, independent display card, optical drive and light source, and various fans. The mainboard is above-mentioned electronic components's installation carrier, and other spare parts also all can be connected with the mainboard through the wire. And heating devices with large heating value, such as a hard disk, a CPU, an independent display card and the like, are provided with special fans for blowing and radiating. In order to avoid occupying too much space, the size of the fan can not be too large, and the heat dissipation effect of the fan is influenced by the size of the fan. Moreover, because the existing computer case radiating air duct is unscientific and disordered in design, the situation of backflow hot air exists, and the overall radiating effect is poor.

In addition, because the environmental pollution is more serious now, the dust in the air easily enters into the box through the wind channel, and especially the fan that is rotating is changeed the dust absorption, makes the wind that the fan produced diminish gradually, and the radiating effect is more and more poor.

In addition, in order to fix each computer hardware in the existing computer case, a position space for installing the computer hardware is especially arranged inside the case body. And one position space can only be provided with one type of computer hardware, and when some space positions are not used, the space can only be vacant, so that the space in the box body is greatly wasted, and the space utilization rate in the box body is very low. Moreover, because a plurality of spatial positions and external interfaces connected with the spatial positions are preset in the box body, a specific computer case can only be provided with a specific mainboard, and the universality of the computer case is poor.

In view of the poor heat dissipation effect of the existing computer case, there is an urgent need to develop a fast heat dissipation computer case with good heat dissipation effect and good universality. In order to manufacture the fast heat dissipation computer case, a corresponding manufacturing method of the fast heat dissipation computer case must be provided.

Disclosure of Invention

The invention aims to provide a method for manufacturing a quick-radiating computer case, so as to manufacture the quick-radiating computer case with good radiating effect and universality.

In order to achieve the above purpose, the following scheme is provided:

the manufacturing method of the computer case with the rapid heat dissipation function in the scheme comprises the following steps:

welding a box body, namely performing sealing welding by using five metal plates as a front side plate, a rear side plate, a left side plate, a right side plate and a bottom plate respectively to form the box body with an opening at the top end;

secondly, arranging a partition plate, and cutting the partition plate which can be arranged in the box body and divides the box body into an upper part and a lower part by using a metal plate; installing a plurality of expansion interfaces on the partition for installing electronic devices; a through hole for the main board to pass through is formed in the middle of the partition board;

step three, cutting the box body, and correspondingly forming grooves for installing the partition plates on the left side plate and the right side plate respectively; vent holes are respectively formed in the positions of the left side plate and the right side plate which are positioned above the groove; the outer sides of the left side plate and the right side plate are connected with ventilation pipes which are communicated with the ventilation holes and are arranged in an outward inclined mode;

arranging circulating pipes, namely arranging the circulating pipes matched with the size of the box body in a U-shaped bent manner by respectively attaching the front side plate, the rear side plate and the bottom plate; wherein, the pipe orifices of the first communicating pipe and the second communicating pipe which are used for connecting the condensing bag on the circulating pipe are arranged upwards; arranging a pipe cap used for plugging the circulating pipe on the circulating pipe at a position close to the top end of the box body;

arranging a condensation bag, and connecting the condensation bag with a circulating pipe through a first communicating pipe and a second communicating pipe; connecting the bottom surface of the condensation bag with the bottom plate;

filling condensate, namely opening a circulating pipe by opening a pipe cap, and filling the condensate into the circulating pipe and a condensing bag communicated with the circulating pipe; stopping filling when the condensate in the condensation bag is filled to two thirds of the accommodating capacity of the condensation bag, and plugging the circulating pipe by using a pipe cap;

step seven, folding the condensation bag, and folding the condensation bag into a concave structure; the folded condensation bag covers the bottom plate and the parts of the left side plate and the right side plate which are positioned below the grooves;

step eight, installing a main board; the main board penetrates through the through hole of the partition board, and the part of the main board, which is provided with the heating device, is inserted into the concave structure formed by the condensation bag; the main board below the partition board and the heating device arranged on the main board are wrapped by the condensation bag, the condensation bag is downwards extruded by the partition board until the condensation bag can not be downwards extruded any more, and the partition board is fixedly connected to the left side board and the right side board through the grooves on the left side board and the right side board;

step nine, electrically connecting the partition boards with the main board, and installing fans blowing air to the main board on the partition boards on the two sides of the main board;

step ten, casting a cover matched with the opening at the top end of the box body by adopting a metal plate, and fastening the cover at the top end of the box body to finish the manufacture of the quick-heat-dissipation computer case.

The noun explains:

the holding amount: refers to the maximum containment volume of the condensation bladder for holding condensate.

The manufacturing principle and the beneficial effects are as follows:

during manufacturing, the box body is welded in a sealing mode, the sealing performance of the box body is guaranteed, and the sealing premise is provided for the lower part of the box body separated by the rear partition plate. The metal plate is used for constructing the box body, and the good heat radiation performance of metal is utilized to increase the heat radiation effect. After the box body is manufactured, a partition board for separating the box body into an upper part and a lower part is arranged next to the box body. The expansion interface is arranged on the partition board, so that the partition board not only has a separation function, but also can be used as a connecting carrier. When the box body is cut, the hole-opening operation is performed on each upper side plate by taking the groove connecting the partition plate as a boundary line, and the hole-opening operation is not performed on each lower side plate and the bottom plate, so that the box body can be a sealing structure. Meanwhile, the box body at the lower part of the partition plate is not provided with any hole communicated with the outside, so that dust is prevented from entering. The circulation tube is arranged so that the condensate can be filled through the circulation tube. The circulating pipe is U type setting, and the space that link up in whole box is close to preceding curb plate, posterior lateral plate and bottom plate, can all absorb and take away the heat in the space in the whole box through the circulation, reinforcing radiating effect.

The condensation bag can be communicated with the circulating pipe through the first communicating pipe and the second communicating pipe to form a large heat dissipation circulating system.

After the condensate is introduced into the condensation bag and the circulating pipe, the condensation bag is pressed downwards to form a concave structure with two high sides and a low middle part. The insertion and installation of the rear main board can be facilitated. The mainboard with various computer hardware installed firstly passes through the through hole of the partition plate and then is inserted into the concave structure formed by the condensation bag, so that the partition plate can be installed quickly after the mainboard and the condensation bag are processed. Heat generating devices having large heat generation amounts, such as a CPU, a hard disk, and a separate graphics card, mounted on the main board are inserted into the condensation bag together with the main board on which the heat generating devices are mounted. Wrap up the device that generates heat on mainboard and the mainboard with the condensation bag, make the condensation bag closely cooperate with the device that generates heat on mainboard and the mainboard. After the part of the main board provided with the heating device is wrapped by the condensation bag, the main board part below the partition board is downwards pressed to be tightly connected with the condensation bag, and the partition board is fixedly connected to the side board of the box body. The steps are continuous, each step is continuously carried out downwards according to the installation sequence without stopping or waiting, and the aim of quick installation can be achieved. After the partition plate is installed, the whole box body is divided into an upper part and a lower part by the partition plate. The whole main board is fixed in the box body through the partition board and the condensation bag.

The ventilation pipe arranged above the partition board and the fan arranged on the partition board and used for blowing air to the mainboard form an air-cooling heat dissipation system for blowing air to dissipate heat between the mainboard, and the mainboard exposed above the partition board is cooled by air. The circulating pipes arranged on the front side plate and the rear side plate above the partition plate can circularly take away heat generated in the box body above the partition plate along with the circulation of the condensate to cool.

The box part below the baffle does not have any hole that communicates with the external world, and the condensation bag is extruded and is wrapped up mainboard and the device that generates heat on the mainboard, makes the device that generates heat on mainboard and the mainboard directly contact with the condensation bag. The heat that gives off on the device that generates heat directly transmits the condensation bag through physical contact in, is absorbed by the condensate in the condensation bag and takes away, has avoided the heat to transmit in the air earlier, carries out radiating process to the heat in the air again. The quick-heat-dissipation computer case manufactured by the invention can directly and quickly take away heat dissipated from the heating device through the condensation bag, thereby realizing quick heat dissipation. Compared with common air cooling, the condensing bag filled with condensate is directly extruded and filled between heating devices, and the condensing bag has a better heat dissipation effect. The air cooling is adopted, firstly, a heating device emits heat into air, and then the air blows hot air containing the heat. The size of the fan is not discussed to blow away the hot air in the installation range of the heating devices, and only the process of transferring heat to the air by the heating devices is needed. Because the air has certain specific heat capacity, the heating device can only radiate heat to the air when the temperature of the shell of the heating device is high enough, and the air cooling only reduces the temperature of the ambient air around the heating device, but the temperature of the surface of the heating device is not reduced by the air cooling. And directly through hugging closely the condensation bag of parcel on device and mainboard surface generate heat, will generate heat the direct absorption of device surface and mainboard surface heat and take away through the condensate, avoided current cooling system to need dispel the heat and lead to the not good problem of radiating effect through the air as the medium.

The baffle compresses the condensation bag below it, makes the condensation bag by the extrusion still play the fixed mainboard and press from both sides tight effect with the mainboard when dispelling the heat to mainboard and heating device. The partition board further fixes the main board through the through hole for the main board to pass through, so that the main board can be firmly connected in the box body even if the main board does not pass through the reserved mounting position on the box body. The box body does not need to be preset with a space position for installing hardware, the problem of idle space position does not exist, all hardware only needs to be installed on the mainboard, and the mainboard and the hardware connected on the mainboard can be fixed only through the partition plate and the condensation bag extruded by the partition plate. Therefore, the box body has stronger universality and can be provided with different hardware structures. The through hole for the main board to pass through only plays a role of fixing a certain part of the main board, and no limitation is imposed on how to connect hardware on the main board, so that the application range of the invention is further expanded, and various main boards can be installed in the heat dissipation computer case of the invention.

The part of the box body above the partition board is provided with an air channel formed by a circulating pipe and a ventilating pipe although the part of the box body is not provided with the condensation bag, so that the heat in the part of the box body can be quickly blown away by circulating air. And because the mainboard part above the partition plate contains fewer heating devices, the heat dissipation design adapts to the hardware heat dissipation requirement on the specific mainboard.

The invention not only has compact manufacturing steps, each step is followed by the previous license step, the whole manufacturing and installation are integrated, the quick heat dissipation computer case can be quickly manufactured, more importantly, the quick heat dissipation computer case produced by the invention has good heat dissipation effect, and the problems of poor heat dissipation effect and poor universality of the traditional computer case are effectively solved.

Further optimizing, in step three, external interfaces including a USB interface are arranged on the front side plate and the rear side plate which are positioned above the groove and close to the top end of the box body.

The box body part above the partition plate is located through the front side plate and the rear side plate, and an interface needing external communication is completely arranged, so that normal use of the box body cannot be influenced, and the airtightness of the box body below the partition plate cannot be influenced.

Further preferably, in step eight, when the main board is installed, the main board is parallel to the left side board and the right side board, and the fan is arranged between the ventilation pipe and the main board.

The air-cooled heat dissipation system formed by the ventilation pipe, the fan and the main board can dissipate heat quickly, and the situation of hot air backflow is avoided. When the fan blows the heat dissipation to the mainboard of baffle top, wind takes away the heat that hardware on the mainboard produced when blowing to the mainboard, and simultaneously, wind is blockked by the mainboard, and the turn direction rebounds back. The rebounded wind carries hot air to flow out of the rectangular pipe right opposite to the main board. The fan is arranged between the rectangular pipe and the mainboard, and the fan blows air to the mainboard, so that an air blowing loop which takes away heat emitted by hardware on the mainboard is formed, and the heat dissipation is accelerated. And both sides of the main board are provided with the blowing loops, so that the heat dissipation of the upper part of the box body is further accelerated, and a better heat dissipation effect is achieved.

Further optimizing, in the third step, the ventilating pipe is set into a rectangular pipe; the fastening part is connected on the outer side of the rectangular pipe.

The rectangular pipe is a pipeline with a rectangular cross section. The rectangular pipe leans out the downward setting, makes the hot-blast box that can discharge through the rectangular pipe that blows out, and these are flowed back to the box in the slope upwards very difficultly again by exhaust hot-blast, effectively avoid the circumstances of hot-blast backward flow. And the rectangular pipe is arranged obliquely downwards, so that dust outside the box body is effectively prevented from entering the box body through the rectangular pipeline. The situation that dust deposition of various hardware including a fan in the box body causes poor heat dissipation effect is avoided. In addition, the rectangular pipe is more favorable for manual force application compared with a circular pipe, the rectangular pipe which is inclined downwards is convenient for being held by a person, and the rectangular pipe can be used as a hand-held part for moving the box body.

Further optimizing, in the ninth step, the screen mesh covering the pipe orifice of the rectangular pipe is buckled and connected on the outer side of the rectangular pipe through a buckling part; and an electrostatic generator is arranged on the partition plate and is electrically connected with the screen through a lead.

The screen can further prevent dust in the air from entering the box body through the rectangular pipe. The screen cloth passes through the wire and is connected with electrostatic generator, and the screen cloth is electrified static, can live the air around the screen cloth through electrostatic adsorption, effectively removes dust to the air around the screen cloth, avoids the air to bring the dust into the box together when entering into the box through the wind channel. Meanwhile, the dust on the screen is conveniently cleaned in a centralized manner after power failure.

Preferably, in the second step, a resilient clamp for clamping the main board is connected to the through hole of the partition.

The main plate is clamped on the clapboard by a clamping device. Even the main board is not required to be connected with the wall of the box body, the main board can be firmly connected in the box body through the wrapping and fixing of the condensation bag at the bottom and the clamping and fixing of the partition board.

Drawings

Fig. 1 is a schematic structural diagram of a fast heat dissipation computer case manufactured according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a fast heat dissipation computer case manufactured according to an embodiment of the present invention, when a partition board and a motherboard are not installed.

Fig. 3 is a cross-sectional view along AA of fig. 2.

Detailed Description

The present invention will be described in further detail below by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a box body 1, a cover 2, a ventilation pipe 3, a partition plate 4, a mounting groove 5, a lead 6, a screen 7, an electrostatic generator 8, a fan 9, a clamping device 10, a main board 11, a condensation bag 12, a clamping part 13, a circulating pipe 14, a pipe cap 15, a first communicating pipe 16, a second communicating pipe 17, a heating device 18 and a buckling part 19.

As shown in fig. 1, the fast heat dissipation computer case manufactured by the present embodiment includes a case body 1 and a cover 2 for covering the case body 1; the box body 1 is divided into an upper part and a lower part by a partition plate 4 which is connected in the box body 1; the top surface of the box body 1 is open; the top end of the box body 1 is integrally formed with a fastener which is matched with the cover 2 and is used for buckling.

The box body 1 comprises four side plates and a bottom plate, and a ventilation pipe 3 communicated with the outside of the box body 1 is arranged on the left side plate and the right side plate which are oppositely arranged.

The ventilation pipe 3 is a rectangular pipe which is connected to the left side plate and the right side plate of the box body 1 and is inclined outwards and arranged downwards. Two rectangular pipes which are arranged up and down are arranged on each side plate, and the rectangular pipes on the left side plate and the right side plate are symmetrically arranged.

The rectangular pipe is a pipeline with a rectangular cross section. The rectangular pipe leans out the downward setting, makes the hot-blast box that can discharge through the rectangular pipe that blows out, and these are flowed back to the box in the slope upwards very difficultly again by exhaust hot-blast, effectively avoid the circumstances of hot-blast backward flow. And the rectangle pipe slope sets up downwards, and inside heavier dust was difficult to follow the rectangle pipe and up entered into the box from down in the air, has effectively avoided the dust outside the box to enter into the box through the rectangle pipeline. The situation that the heat dissipation effect is poor due to dust deposition of each hardware comprising the fan 9 in the box body is avoided. In addition, the rectangular pipe has arris cornered, compares and does benefit to the hand power more in circular pipe, and the decurrent rectangular pipe of slope is convenient for the people to hand, can be used as the handheld portion of moving the box and use. The ventilating pipe 3 is positioned above the connecting position of the partition plate 4 and the side plate; four mounting grooves 5 which are sequentially arranged from top to bottom are symmetrically arranged on the left side plate and the right side plate of the box body 1. The baffle 4 is connected in the box body 1 in the mounting groove 5 through the joint. In order to enable the partition 4 to be attached at an appropriate position in the cabinet 1, the width of each installation groove 5 is larger than the thickness of the partition 4, and the partition 4 can slide in the installation groove 5 to be adjusted to a position optimum for installation. Threaded holes for connecting screws are formed in each mounting groove 5, and the partition plate 4 can be fixed to any height position of the mounting groove 5 through the screws. The installation grooves 5 are arranged in such a large number in order to provide the user with the best installation position and avoid the user from needing to search for the position suitable for installation by himself.

The whole box body is divided into an upper part and a lower part by the partition plate 4. The box body of the upper part is provided with a ventilation pipe 3 formed by rectangular pipes on the left side and the right side, so that the upper part of the box body keeps air circulation and heat dissipation. The front and back side plates of the upper part are connected with a plurality of interfaces. These interfaces include USB interfaces, headset interfaces, microphone interfaces, display connection interfaces, and the like. And the power line and other lines needing to be externally connected extend out of the box body through the two side plates. In short, the part of the tank above the partition 4 can communicate with the outside.

The partition plate 4 is provided with a through hole for the main board 11 to pass through; a clamping device 10 with elasticity is arranged in the through hole and used for clamping the main board 11.

The clamping device 10 is a rubber ring with elasticity. The rubber surface is smooth and has larger elasticity, and the main board 11 is clamped by a rubber ring, so that the surface of the main board 11 can not be scratched and damaged. The main plate 11 is clamped to the partition 4 by means of a clamping device 10. The main board 11 can be firmly connected in the box body through the wrapping fixation of the condensation bag 12 at the bottom and the clamping fixation of the partition board 4 even if the main board is not connected with the wall of the box body.

A plurality of expansion interfaces are mounted on the partition plate 4. The partition 4 itself is connected to the main board 11 by a connecting line. The connecting wires of the spacer 4 can be retracted in the rubber ring of the clamping device 10. The rubber ring is a clamping component and is also a containing tool, connecting wires can be properly extended out of the rubber ring according to different installation structures of different main boards 11, so that the partition plate 4 is electrically connected with the main boards 11, and the partition plate 4 and the main boards 11 can use the same power supply.

Two electrostatic generators 8 are mounted on the partition 4 via an expansion interface on the partition 4. Two electrostatic generators 8 are respectively arranged on two sides of the main board 11.

The outside of the rectangular pipe is provided with a screen 7 for covering the pipe orifice. The upper positions of the rectangular tubes on the upper surfaces of the left and right side plates and the lower positions of the rectangular tubes on the lower surfaces of the left and right side plates are both connected with buckling parts 19. The screen 7 is firmly attached to the outside of the rectangular tube by snapping it onto the snap-on portion 19.

The screen 7 is a wire mesh with a certain conductive function, and the static generator 8 is connected with the screen 7 through a lead 6, so that static electricity is attached to the screen 7.

The screen 7 is connected with the static generator 8 through the lead 6, the screen 7 is charged with static electricity, air around the screen 7 can be adsorbed through the static electricity, dust removal is effectively carried out on the air around the screen 7, and the air is prevented from bringing dust into the box body when entering the box body through the ventilation pipe 3. When the screen 7 is full of dust, the electrostatic generator 8 is only needed to be cut off, and the dust on the screen 7 is brushed off by a brush to be removed, so that the dust can be conveniently centralized. Most of the dust on the screen 7 is twisted into a ball due to electrostatic adsorption and dust deposition, and the dust cannot be raised and cause secondary pollution when being brushed down by a brush. And the box body is not required to be opened, so that dust can be effectively prevented and cleaned, and the box body is more convenient to clean and maintain.

The lead 6 connected with the screen 7 by the electrostatic generator 8 extends out through the rectangular tube, so that the wiring is convenient, and the lead 6 is prevented from being exposed.

The partition boards 4 on the two sides of the main board 11 are also connected with fans 9 which are opposite to the main board 11; the fan 9 is located between the rectangular tube and the main plate 11. Fan 9 is to the heat dissipation of blowing of the mainboard 11 of baffle 4 top, and wind takes away the heat that hardware on the mainboard 11 produced when blowing to mainboard 11, and simultaneously, wind is blockked by mainboard 11, and the turn direction is rebounded back. The rebounded wind carries the hot air out of the rectangular tube right opposite to the main board 11. The fan 9 is arranged between the rectangular pipe and the mainboard 11, and the fan 9 blows air to the mainboard 11, so that a blowing loop for taking away heat emitted by hardware on the mainboard 11 is formed, and the heat dissipation is accelerated. And such a return circuit of blowing is all to mainboard 11 both sides, further accelerates the heat dissipation on box upper portion, makes to reach better radiating effect.

Under the partition board 4, the condensation bag 12 is extruded and wrapped by the partition board 4 to the mainboard 11 and the heating device 18 with large heating value connected on the mainboard 11. As shown in fig. 2 and 3, the front and thick two oppositely arranged side plates are symmetrically provided with circulating pipes 14 communicated with each other; the whole circulation pipe 14 is arranged on the side plate and the bottom plate of the tank 1 in a U shape. The top end of the circulating pipe 14 is provided with a pipe orifice for communicating with the outside, and the circulating pipe 14 and the condensing bag 12 communicated with the circulating pipe can be added with condensate through the pipe orifice and provided with a circulating pump and other structures for accelerating circulation. The pipe mouth is connected with a pipe cap 15 for plugging the circulating pipe 14 by screw thread. The condensing pockets 12 and the circulation duct 14 are communicated by a first communication duct 16 and a second communication duct 17 near the bottom of the case 1. The condensation bag 12 is connected with the circulating pipe 14 through a first communicating pipe 16 and a second communicating pipe 17, so that when condensate circularly flows between the condensation bag 12 and the circulating pipe 14, one communicating pipe is used as a liquid inlet pipe, and the other communicating pipe is used as a liquid outlet pipe. The condensate between the circulating pipe 14 and the condensing bag 12 can be in a large circulation, and the heat around the position of the whole box body where the condensing bag 12 and the circulating pipe 14 are arranged is absorbed and taken away. The first communicating pipe 16 and the second communicating pipe 17 are positioned below the partition 4, so that the connection between the condensing bag 12 and the circulating pipe 14 is not affected when the condensing bag 12 is pressed down.

When the partition plate 4 is not installed, the condensation bag 12 covers the inner wall of the box body 1; the condensing bag 12 is filled with condensate which can circulate in the condensing bag 12 and beads for accelerating the circulation of the condensate; the beads can keep the circulation channel of the condensation bag 12 unblocked, and can also play a role in accelerating the flow of the condensate when a circulating pump and other devices are added.

The condensation bag 12 is covered into a structure in a shape like a Chinese character kou which respectively covers the top surface, the bottom plate and the two side plates provided with the ventilation pipe 3 of the box body 1; the bottom plate of the condensation bag 12 is fixedly connected with the bottom plate of the box body 1.

The mouth-shaped structure of the condensation bag 12 can ensure that when computer hardware such as the mainboard 11 and the like is not installed in the box body, the condensation bag 12 covers the ventilation pipe 3 and other connection interfaces which can introduce dust into the box body, thereby protecting the box body from dust entering and depositing; when the main board 11 is inserted, the condensation bag 12 can be folded and extruded downwards quickly, and the structure of the condensation bag 12 is convenient for the condensation bag to be extruded and deformed until the condensation bag is tightly wrapped with the inserted part of the main board 11. The bottom plate of the condensation bag 12 is fixedly connected with the bottom plate of the box body 1, so that the situation that the condensation bag 12 slides and cannot tightly wrap the main plate 11 when the partition plate 4 compresses the condensation bag 12 is avoided.

And clamping parts 13 for plugging the rectangular tubes are integrally formed at the positions, which are tightly attached to the left side plate and the right side plate, on the condensation bag 12. The shape of the clamping part 13 is matched with that of the rectangular pipe and is arranged obliquely downwards.

When not installing baffle 4, the joint portion 13 of condensation bag 12 inserts in each rectangular pipe, and the shutoff rectangular pipe avoids the dust in the air to enter into the box through ventilation pipe 3, causes the pollution to the box.

The manufacturing method of the quick heat dissipation computer case comprises the following steps:

step one, welding a box body 1, wherein five metal plates are respectively used as a front side plate, a rear side plate, a left side plate, a right side plate and a bottom plate for sealing welding to form the box body 1 with an opening at the top end; through the metal sheet that the heat conductivity is good can distribute away the heat in through the box wall fast, reinforcing radiating effect. The metal plate may be a conventional steel plate or other materials.

Secondly, arranging a partition plate 4, and cutting the partition plate 4 which can be arranged in the box body 1 and divides the box body 1 into an upper part and a lower part by using a metal plate; a plurality of expansion interfaces for installing electronic devices are arranged on the partition plate 4; a through hole for the main board 11 to pass through is arranged at the middle position of the partition board 4; the electronic device herein refers to an electronic device having a certain function, such as a fan electrostatic generator or a flash disk, which needs to be electrically connected.

Step three, cutting the box body 1, and correspondingly forming grooves for installing the partition plates 4 on the left side plate and the right side plate respectively; vent holes are respectively formed in the positions of the left side plate and the right side plate which are positioned above the groove; the outer sides of the left side plate and the right side plate are connected with ventilation pipes 3 which are communicated with the ventilation holes and are arranged in an outward inclined mode; the ventilation pipe 3 is two that set up from top to bottom on every curb plate, and the corresponding ventilation hole also has two.

Arranging a circulating pipe 14, wherein the circulating pipe 14 matched with the box body 1 in size is respectively attached to the front side plate, the rear side plate and the bottom plate and arranged in the box body 1 in a U shape; wherein the circulating pipe 14 is provided with the pipe openings of a first communicating pipe 16 and a second communicating pipe 17 which are used for connecting the condensing bag 12 upwards; a cap 15 for closing the circulation pipe 14 on the circulation pipe 14 is provided at a position near the top end of the tank 1; the circulating pipe is arranged along the box body, and does not occupy the space position in the box body. The pipe orifices of the first communicating pipe and the second communicating pipe are upward, so that the connection with the condensing bag in the fourth step is facilitated. And with the pipe cap setting in being close to 1 top of box department, just can fill the condensate after conveniently opening the lid, convenient operation.

Step four, arranging the condensation bag 12, and connecting the condensation bag 12 with the circulating pipe 14 through a first communicating pipe 16 and a second communicating pipe 17; connecting the bottom surface of the condensation bag 12 with the bottom plate; the condensation bag is connected with the bottom plate, and the phenomenon that the condensation bag at the back deviates from the main plate when being extruded by the partition plate and can not completely wrap the heating device part of the main plate is avoided.

Step five, filling the condensate, opening a pipe cap 15, opening a circulating pipe 14, filling the condensate into the circulating pipe 14 and a condensing bag 12 communicated with the circulating pipe 14, stopping filling when the condensate in the condensing bag 12 is filled to two thirds of the accommodating capacity of the condensing bag 12, and blocking the circulating pipe 14 by using the pipe cap 15; the condensate enters the condensation bag through the circulating pipe and then the first communicating pipe or the second communicating pipe, when the volume of the condensate in the condensation bag 12 is filled to two thirds of the self-contained volume, the circulation and heat absorption and heat dissipation effects of the condensate are not influenced, and a space can be provided for the compression and folding of the condensation bag. The condensation bag 12 is made of a plastic film having high elasticity, toughness, heat resistance and connection strength.

Step six, folding the condensation bag 12, and folding the condensation bag 12 into a concave structure; the folded condensation bag 12 covers the bottom plate and the parts of the left side plate and the right side plate which are positioned below the grooves; the mainboard can be conveniently inserted and completely wrapped.

Step seven, installing the main board 11; the main board 11 passes through the through hole of the partition board 4, and the part of the main board 11 provided with the heating device 18 is inserted into the concave structure formed by the condensation bag 12; the part of the main board 11 below the partition board 4 is wrapped by the condensation bag 12, the condensation bag 12 is extruded downwards through the partition board 4 until the downward extrusion is not possible, and the partition board 4 is fixedly connected to the left side board and the right side board through the grooves on the left side board and the right side board;

step eight, electrically connecting the partition boards 4 with the main board 11, and installing fans 9 blowing air to the main board 11 on the partition boards 4 on two sides of the main board 11;

and step nine, casting a cover 2 fastened with the top end of the box body 1 through a metal plate, and fastening the cover 2 to the top end of the box body 1 to finish the manufacture of the quick-radiating computer case.

Further optimizing, in step three, external interfaces including a USB interface are arranged on the front side plate and the rear side plate which are positioned above the groove and close to the top end of the box body 1.

The box body part above the partition plate 4 is positioned through the front side plate and the rear side plate, and an interface needing external communication is completely arranged, so that the normal use of the box body cannot be influenced, and the airtightness of the box body below the partition plate 4 cannot be influenced.

Further preferably, in the third step, the circulating pipe 14 is fixedly connected in the box body 1 through a clamp.

The circulating pipe 14 can be fixed in the box body 1 through a clamp, and the communication of the circulating pipe 14 is not influenced.

Further preferably, in step seven, when the main board 11 is installed, the main board 11 is parallel to the left and right side boards, and the fan 9 is disposed between the ventilation duct 3 and the main board 11.

The air-cooled heat dissipation system formed by the ventilation pipe 3, the fan 9 and the main board 11 can dissipate heat quickly, and the situation of hot air backflow is avoided. When fan 9 bloies the heat dissipation to the mainboard 11 of baffle 4 top, wind takes away the heat that hardware on the mainboard 11 produced when blowing to mainboard 11, and simultaneously, wind is blockked by mainboard 11, and the transformation direction rebounds back. The rebounded wind carries the hot air out of the rectangular tube right opposite to the main board 11. The fan 9 is arranged between the rectangular pipe and the mainboard 11, and the fan 9 blows air to the mainboard 11, so that a blowing loop for taking away heat emitted by hardware on the mainboard 11 is formed, and the heat dissipation is accelerated. And such a return circuit of blowing is all to mainboard 11 both sides, further accelerates the heat dissipation on box upper portion, makes to reach better radiating effect.

Further optimization, in the third step, the ventilation pipe 3 is set into a rectangular pipe; a snap-in connection 19 is attached on the outside of the rectangular tube.

The rectangular pipe is a pipeline with a rectangular cross section. The rectangular pipe leans out the downward setting, makes the hot-blast box that can discharge through the rectangular pipe that blows out, and these are flowed back to the box in the slope upwards very difficultly again by exhaust hot-blast, effectively avoid the circumstances of hot-blast backward flow. And the rectangular pipe is arranged obliquely downwards, so that dust outside the box body is effectively prevented from entering the box body through the rectangular pipeline. The situation that the heat dissipation effect is poor due to dust deposition of each hardware comprising the fan 9 in the box body is avoided. In addition, the rectangular pipe is more favorable for manual force application compared with a circular pipe, the rectangular pipe which is inclined downwards is convenient for being held by a person, and the rectangular pipe can be used as a hand-held part for moving the box body.

Further optimizing, in the step eight, the screen 7 covering the pipe orifice of the rectangular pipe is buckled and connected on the outer side of the rectangular pipe through a buckling part 19; and an electrostatic generator 8 is installed on the partition 4, and the electrostatic generator 8 is electrically connected with the screen 7 through a lead 6.

The dust in the air can be further prevented from entering the box body through the rectangular pipe by the screen 7. The screen 7 is connected with the static generator 8 through the lead 6, the screen 7 is charged with static electricity, air around the screen 7 can be adsorbed through the static electricity, dust of the air around the screen 7 is effectively removed, and the air is prevented from bringing dust into the box body when entering the box body through an air duct. Meanwhile, the dust on the screen 7 can be conveniently treated in a centralized manner after power failure.

Preferably, in step two, a clamping device 10 with elasticity for clamping the main board 11 is connected in the through hole of the partition board 4.

The main plate 11 is clamped to the partition 4 by means of a clamping device 10. The main board 11 can be firmly connected in the box body through the wrapping fixation of the condensation bag 12 at the bottom and the clamping fixation of the partition board 4 even if the main board is not connected with the wall of the box body.

The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The manufacturing approach of the fast heat-dissipating computer chassis, including the container body and cover used for covering the container body; the method is characterized in that: the method comprises the following steps:

2. The method of claim 1, wherein the step of manufacturing the computer case comprises: in the third step, external interfaces including USB interfaces are arranged on the front side plate and the rear side plate which are positioned above the groove and close to the top end of the box body.

3. The method of claim 1, wherein the step of manufacturing the computer case comprises: and step eight, when the main board is installed, the main board is parallel to the left side board and the right side board, and the fan is arranged between the ventilation pipe and the main board.

4. The method of claim 1, wherein the step of manufacturing the computer case comprises: in the third step, the ventilating pipe is set into a rectangular pipe; the fastening part is connected on the outer side of the rectangular pipe.

5. The method of claim 4, wherein the step of manufacturing the computer case comprises: in the ninth step, the screen mesh covering the pipe orifice of the rectangular pipe is buckled and connected on the outer side of the rectangular pipe through a buckling part; and an electrostatic generator is arranged on the partition plate and is electrically connected with the screen through a lead.

6. The method of claim 4, wherein the step of manufacturing the computer case comprises: in the second step, a clamping device with elasticity for clamping the main board is connected in the through hole of the clapboard.