CN110554752A - Computer mainframe with multiple protection - Google Patents

Abstract

The invention provides a multi-protected computer mainframe, including a network cable socket, an audio socket, a keyboard socket, a mouse socket, a heat dissipation hole, a microphone socket, a VGA socket, a USB interface, a socket connection board, and a computer mainframe box. Protective plate structure, recirculating heat dissipation cooling pipe structure, quick detachable and pull-out main board structure, retractable and adjustable rotary hanger structure and insect-proof and miscellaneous ventilation plate structure, the network cable socket, audio socket, keyboard socket , mouse socket, cooling hole, microphone socket, VGA socket and USB interface are opened in the interior of the socket connection board from top to bottom. The arrangement of the supporting plate, the first side shield and the second side shield in the present invention is conducive to supporting the first side shield and the second side shield through the supporting plate, so as to ensure the protection ability of the computer host box, and can play a good supporting role protective effect.

Description

Multi-protected computer main case

technical field

The invention belongs to the technical field of computers, and in particular relates to a computer main box with multiple protections.

Background technique

Computer, commonly known as computer, is a modern electronic computing machine used for high-speed computing. A computer is a modern intelligent electronic device that can run according to a program and process massive amounts of data automatically and at high speed.

At present, the computer case is generally placed on the ground or at the bottom of the computer desk and on the desktop.

However, the existing computer main box still has the problems of single protection capability, poor heat dissipation effect, no hanging installation function, inconvenient disassembly and cleaning of the internal circuit board of the chassis, and no anti-insect function.

Therefore, it is very necessary to invent a computer mainframe with multiple protections.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a computer main box with multiple protections, so as to solve the problem that the existing computer main box has single protection ability, poor heat dissipation effect, no hanging installation function, inconvenient to disassemble and clean the internal circuit board of the case, and inconvenience. The problem with insect repellent function.

Multi-protected computer mainframe, including network cable socket, audio socket, keyboard socket, mouse socket, cooling hole, microphone socket, VGA socket, USB interface, socket connection board, computer mainframe box, side anti-collapse support protective plate structure , The structure of circulating heat dissipation cooling pipe, the structure of the pull-out motherboard that can be quickly disassembled, the structure of the retractable and adjustable rotating suspension frame and the structure of the anti-insect filter and the ventilation plate, the said network cable socket, audio socket, keyboard socket, mouse socket , cooling holes, microphone jacks, VGA jacks and USB ports are sequentially opened inside the socket connection board from top to bottom; the longitudinal screw of the socket connection board is connected to the exit at the middle position on the right side of the front surface of the computer mainframe; so The side anti-collapse supporting protective plate structure is connected with the computer mainframe box; the recirculating heat dissipation cooling pipe structure is connected with the computer mainframe box; On the computer mainframe box; the retractable and adjustable rotary suspension frame structure is connected with the side anti-collapse supporting protective plate structure; the insect-proof and miscellaneous filtering ventilation plate structure is connected with the computer mainframe box; The structure of the side anti-collapse supporting protective plate includes a supporting plate, a first side shield, a second side shield, an anti-collapse reinforcing rib, fixing bolts and hexagonal socket bolts, and the supporting plates are respectively longitudinally bolted to the side. The inner middle position between the guard plate 1 and the side guard plate 2; the X-shaped end between the anti-collapse reinforcing ribs is respectively connected to the left and right sides of the side guard plate 1 by fixing bolts, and the other end is connected by fixing bolts respectively. The left and right sides of the second side shield; the inner hexagon socket bolts respectively penetrate the inner middle positions between the anti-collapse reinforcing ribs, and are threadedly connected to the inner middle positions of the support plates.

Preferably, the circulatory cooling pipe structure includes a cooling fan, a hood, a cooling liquid tank, a liquid inlet cap, a circulating pump, a filter screen and a circulating cooling pipe, and the cooling fans are connected by screws in sequence from top to bottom. At the inlet of the upper and lower parts of the left side of the hood; the cooling liquid tank is connected with longitudinal bolts at the middle position of the inner left wall of the hood; the inlet of the front upper part of the cooling liquid tank is threaded at the middle position There is a liquid inlet cap; the circulating pump is threadedly connected to the outlet of the upper middle position of the coolant tank, and is connected to the pipeline of the coolant tank; the longitudinal screw of the filter screen is connected to the outlet on the right side of the hood One end of the circulating cooling pipe penetrates the inner upper side of the filter screen and is threadedly connected to the upper end outlet of the circulating pump, and the other end penetrates the inner lower side of the filter screen and is threadedly connected to the bottom middle inlet of the cooling liquid tank.

Preferably, the quick-removable and pull-out mainboard structure includes quick-release bolts, quick-release plates, pull-out connecting plates, mainframe circuit boards, U-shaped sliders and linear slide rails, and the quick-release bolts are respectively The screws are connected at the inner four corners of the quick-release plate; one end of the pull-out connecting plate is screwed to the upper and lower sides of the front right end of the host circuit board, and the other end is bolted to the middle of the upper and lower parts of the left side of the quick-release plate. The U-shaped sliders are respectively screwed to the upper and lower ends of the left side of the host circuit board;

Preferably, the telescopically adjustable rotary hanger structure includes a fixed shaft, a telescopic rod, a thumbscrew, a fixed sleeve, a square head bolt, a hanger main body and a hanger bolt, and the fixed shaft is respectively longitudinally inserted in the the inside of the through hole opened longitudinally on the inner right side of the telescopic rod; the thumbscrew is threadedly connected to the connection between the fixed shaft and the telescopic rod; the lateral left part of the telescopic rod is respectively inserted into the inner right side of the fixed sleeve , and are fastened and connected by square head bolts; the hanger main body is longitudinally bolted to the left end between the fixed sleeves; the hanger bolts are laterally threaded on the upper and lower sides of the hanger main body.

Preferably, the structure of the insect-proof and miscellaneous ventilation plate includes an insecticidal pipe, a pipe seat, a hollow cover, a ventilation cover, a ventilation net and a dismantling screw, and the insecticidal pipe is longitudinally inserted in the inner middle between the pipe seats. The pipe seat is screwed to the middle position of the inner upper and lower walls of the hollow hood; the longitudinal left side of the hollow hood is screwed to the middle position of the right part of the ventilation hood; the ventilation net is longitudinally installed by removing the screws in the middle of the interior of the fume hood.

Preferably, the first side shield and the second side shield are respectively bolted to the upper and lower sides of the front part of the computer mainframe case and the upper and lower sides of the rear part of the computer mainframe case.

Preferably, the first side shield plate and the second side shield plate are respectively made of aluminum alloy plates.

Preferably, the anti-collapse reinforcing rib is an aluminum alloy plate.

Preferably, the longitudinal right side of the hood is bolted to the inlet of the left middle position of the computer mainframe box, and is communicated and arranged through the filter net.

Preferably, the filter mesh is a rectangular activated carbon filter mesh.

Preferably, the hood is an aluminum alloy hood with a rectangular longitudinal section.

Preferably, the circulating cooling pipe is specifically an S-shaped red copper condenser pipe.

Preferably, the circulating cooling pipe is arranged on the inner front wall of the computer mainframe case.

Preferably, the quick release plate is longitudinally installed at the right exit of the computer mainframe box through quick release bolts.

Preferably, the pull-out connecting plate adopts an aluminum alloy plate.

Preferably, the linear slide rails are respectively connected to the upper and lower walls on the left side of the inner left side of the main body of the computer by transverse screws.

Preferably, the longitudinal inner ends of the fixing shafts are respectively bolted to the upper middle position of the first side shield and the lower middle position of the second side shield.

Preferably, the main body of the suspension frame is a cuboid stainless steel frame.

Preferably, the telescopic rod adopts a plurality of stainless steel rods.

Preferably, the ventilation cover is a hollow aluminum alloy cover with a rectangular longitudinal section.

Preferably, the ventilation net is a rectangular stainless steel filter screen.

Preferably, the longitudinal left side of the ventilation hood is bolted to the inlet of the right middle position of the computer main body box.

Compared with the prior art, the beneficial effects of the present invention are:

1. In the present invention, the setting of the supporting plate, the first side shield and the second side shield is conducive to supporting the first side shield and the second side shield through the supporting plate, so as to ensure the protective ability of the computer host box. , which can play a good supporting and protective effect.

2. In the present invention, the arrangement of the anti-slump reinforcing ribs, the fixing bolts and the hexagonal socket bolts is conducive to the formation of a triangle between the anti-collapse reinforcing ribs, so as to make the protection ability stronger and avoid heavy objects at the same time It has good protection and support ability by collapsing the computer host box. It can be connected or disassembled by fixing bolts and hexagon socket bolts, which is convenient for maintenance and increases multiple protection capabilities.

3. In the present invention, the setting of the cooling fan, the hood, the cooling liquid tank, the liquid inlet cap, the circulating pump and the circulating cooling pipe is conducive to continuously blowing or sucking air into the inside of the hood through the cooling fan, so as to make the machine cool. The air inside the cover is continuously circulated, and the cooling liquid injected into the cooling liquid tank is continuously circulated through the circulating cooling pipe through the circulating pump, so that the cold air is continuously dissipated, which can dissipate heat to the host and improve the heat dissipation capacity.

4. In the present invention, the setting of the said filter net is beneficial to filter the incoming or outgoing air and avoid environmental pollution.

5. In the present invention, the arrangement of the quick-release bolts, the quick-release plate and the pull-out connecting plate is beneficial to separate the quick-release plate from the computer main body by removing the quick-release bolts, which is convenient for removing the quick release bolts. Pull the connection board to pull out the host, which is convenient for operation.

6. In the present invention, the configuration of the host circuit board, the U-shaped slider and the linear slide rail is conducive to pulling the host circuit board outward by pulling the connecting plate, so that the U-shaped slider moves on the outer wall of the linear slide rail. , until it is pulled out, which can facilitate installation operations, improve maintenance capabilities, and facilitate cleaning of internal circuit boards.

7. In the present invention, the setting of the fixed shaft, the telescopic rod, the thumb screw, the fixed sleeve and the square head bolt is conducive to loosening the thumb screw and rotating and adjusting the computer main body box according to the hanging requirements. When the fixed shaft rotates inside the telescopic rod, after the rotation position is finally determined, the thumbscrew can be locked. The mobile position can be easily installed or disassembled for maintenance and operation.

8. In the present invention, the arrangement of the hanger main body and the hanging bolts is conducive to installing the hanger main body on the wall at a suitable position through the hanging bolts, which can reduce the occupied space of the computer host box and increase the practicability.

9. In the present invention, the disposition of the insecticidal pipe, the pipe seat and the hollow cover is beneficial to expel the mosquitoes around the computer mainframe box, and the insecticidal pipe can continuously emit light to attract and remove the mosquitoes, so that the mosquitoes can be repelled and killed. , Protect the insecticidal tube through the hollow cover to achieve good insect repellent ability.

10. In the present invention, the arrangement of the ventilation hood, the ventilation net and the dismantling screw is beneficial to the ventilation Removing the dismounting screws can facilitate cleaning of the ventilation net for easy maintenance or replacement.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of the side anti-collapse supporting fender structure of the present invention.

FIG. 3 is a schematic structural diagram of the circulatory heat dissipation cooling pipe structure of the present invention.

FIG. 4 is a schematic structural diagram of the quick-removable and pull-out mainboard structure of the present invention.

FIG. 5 is a schematic structural diagram of the telescopically adjustable rotary hanger structure of the present invention.

FIG. 6 is a schematic structural diagram of the structure of the ventilation plate structure capable of preventing insects and filtering impurities according to the present invention.

In the picture:

1. Network cable socket; 2. Audio socket; 3. Keyboard socket; 4. Mouse socket; 5. Heat dissipation hole; 6. Microphone socket; 7. VGA socket; 8. USB interface; 9. socket connection board; 10. Computer host Box body; 11. The structure of the side anti-slump support protection plate; 111, the support plate; 112, the first side protection plate; 113, the second side protection plate; Hexagon socket bolts; 12. Circulating cooling pipe structure; 121, cooling fan; 122, hood; 123, coolant tank; 124, liquid inlet cap; 125, circulating pump; 126, filter net; 127, circulating cooling Tube; 13. Quickly detachable and pull-out mainboard structure; 131, Quick-release bolts; 132, Quick-release plate; 133, Pull-out connecting plate; 134, Main board; 135, U-shaped slider; 136, Linear Slide rail; 14. Telescopic and adjustable rotary suspension structure; 141, Fixed shaft; 142, Telescopic rod; 143, Thumb screw; 144, Fixed sleeve; 145, Lag bolt; Suspension bolts; 15. Ventilation plate structure that can prevent insects and impurities; 151, insecticidal pipe; 152, pipe base; 153, hollow cover; 154, ventilation cover; 155, ventilation net; 156, dismantling screws.

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings. As shown in accompanying drawings 1 and 2, a multi-protected computer main box includes a network cable socket 1, an audio socket 2, a keyboard socket 3, a mouse socket 4, a heat dissipation hole 5, and a microphone. Socket 6, VGA socket 7, USB interface 8, socket connection board 9, computer main body box 10, side anti-collapse support protection plate structure 11, recirculating heat dissipation cooling pipe structure 12, quick disassembly and pull-out type motherboard Structure 13, retractable and adjustable rotary hanger structure 14 and insect-proof and miscellaneous ventilation plate structure 15, the network cable socket 1, audio socket 2, keyboard socket 3, mouse socket 4, heat dissipation hole 5, microphone socket 6, VGA The socket 7 and the USB interface 8 are sequentially opened in the interior of the socket connecting plate 9 from top to bottom; the longitudinal screw connection of the socket connecting plate 9 is connected to the outlet at the middle position on the right side of the front surface of the computer main body box 10; The side anti-collapse supporting protective plate structure 11 is connected with the computer mainframe case 10; the circulatory heat dissipation cooling pipe structure 12 is connected with the computer mainframe case 10; the quickly removable pull-out mainboard structure 13 is installed on the computer mainframe box 10; the retractable and adjustable rotary suspension frame structure 14 is connected with the side anti-collapse support protection plate structure 11; the described insect-proof and miscellaneous filter ventilation plate structure 15 and the computer mainframe The boxes 10 are connected to each other; the side anti-collapse supporting protective plate structure 11 includes a supporting plate 111, a side shield 112, a side shield 2 113, an anti-collapse reinforcing rib 114, a fixing bolt 115 and a hexagonal socket Bolts 116, the support plates 111 are longitudinally bolted to the inner middle position between the side guard plate 1 112 and the side guard plate 2 113; the anti-collapse reinforcing ribs 114 are in an X shape, and one end passes through the The fixing bolts 115 are connected to the left and right sides of the first side shield 112 , and the other end is connected to the left and right sides of the second side shield 113 through the fixing bolts 115 respectively; the hexagonal socket bolts 116 respectively penetrate between the anti-collapse reinforcing ribs 114 The inner middle position of the support plate 111 is threadedly connected to the inner middle position of the support plate 111, through the support plate 111, the supporting side guard plate 1 112 and the side shield plate 2 113, so as to ensure the protection ability of the computer main body box 10, and can play a good role in The support and protection effect is good; a triangle is formed between the anti-collapse reinforcing ribs 114 to make the protection ability stronger, and at the same time, it can avoid heavy objects from crushing the computer host box 10, and has a good protection and support ability. The hexagon socket socket bolts 116 can be connected or disassembled, which is convenient for maintenance.

In this embodiment, as shown in FIG. 3 , the circulatory cooling pipe structure 12 includes a cooling fan 121 , a hood 122 , a cooling liquid tank 123 , a liquid inlet cap 124 , a circulating pump 125 , a filter screen 126 and Circulating cooling pipe 127, the cooling fan 121 is screwed from top to bottom at the entrance of the upper and lower left sides of the hood 122 in the middle position; the inner left wall of the hood 122 is longitudinally bolted at the middle position of the cooling fan The liquid tank 123; the inlet of the upper middle position of the front part of the cooling liquid tank 123 is threadedly connected with a liquid inlet cap 124; the circulating pump 125 is threadedly connected to the outlet of the upper middle position of the cooling liquid tank 123, and is connected with the cooling liquid tank 123. The cooling liquid tank 123 is connected with pipelines; the filter screen 126 is longitudinally screwed to the outlet on the right side of the hood 122; one end of the circulating cooling pipe 127 runs through the inner upper side of the filter screen 126 and is threadedly connected to circulate At the outlet of the upper end of the pump 125, the other end penetrates the inner lower side of the filter screen 126 and is threadedly connected to the inlet of the bottom middle position of the cooling liquid tank 123, and the cooling fan 121 continuously blows or sucks air into the interior of the hood 122, so that the machine The air inside the cover 122 is continuously circulated, and the cooling liquid injected in the cooling liquid tank 123 is continuously circulated through the circulating cooling pipe 127 by the circulating pump 125, so that the cold air is continuously dissipated, which can dissipate heat to the host and improve the heat dissipation capacity; The disposition of the miscellaneous net 126 is beneficial to filter the incoming or outgoing air and avoid environmental pollution.

In this embodiment, as shown in FIG. 4 , the quick-removable and pull-out mainboard structure 13 includes quick-release bolts 131 , a quick-release plate 132 , a pull-out connecting plate 133 , a host circuit board 134 , and a U-shaped The sliding block 135 and the linear sliding rail 136, the quick release bolts 131 are respectively screwed to the inner four corners of the quick release plate 132; The upper and lower sides and the other ends are respectively bolted to the middle position of the upper and lower left sides of the quick release plate 132; the U-shaped sliders 135 are respectively bolted to the upper and lower ends of the left side of the host circuit board 134; The sliding block 135 is also slidably clamped on the inner side of the outer wall of the linear slide rail 136. By removing the quick-release bolts 131, the quick-release plate 132 can be separated from the computer main body case 10, and the connection plate 133 can be easily pulled out. Pull out the main unit for easy operation; pull the main unit circuit board 134 outward by pulling the connecting plate 133, so that the U-shaped slider 135 moves on the outer wall of the linear slide rail 136 until it is pulled out, which can facilitate the installation operation and improve the maintenance capability .

In this embodiment, as shown in FIG. 5 , the telescopically adjustable rotary hanger structure 14 includes a fixed shaft 141 , a telescopic rod 142 , a thumb screw 143 , a fixed sleeve 144 , a lag bolt 145 , and a hanger The main body 146 and the suspension bolts 147, the fixed shafts 141 are respectively longitudinally inserted into the through holes opened longitudinally on the inner right side of the telescopic rod 142; The said telescopic rod 142 is inserted into the inner right side of the fixed sleeve 144 in the lateral left part, and is fastened and connected by the lag bolts 145; the said hanger main body 146 is respectively longitudinally bolted to the fixed sleeve The left end between the pipes 144; the suspension bolts 147 are respectively laterally connected to the upper and lower sides of the main body 146 of the suspension frame. According to the suspension requirements, the thumbscrew 143 can be loosened, and the computer main body box 10 can be rotated and adjusted. The fixed shaft 141 rotates inside the telescopic rod 142. After the rotation position is finally determined, the thumbscrew 143 can be locked. The moving position of the computer mainframe box 10 is convenient for installation, disassembly and maintenance, and convenient operation; installing the hanger main body 146 on the wall through the hanging bolts 147 can reduce the occupied space of the computer mainframe box 10 and increase the practicability .

In this embodiment, as shown in FIG. 6 , the ventilation plate structure 15 for preventing insects and filtering impurities includes insecticidal pipes 151 , pipe bases 152 , hollow covers 153 , ventilation covers 154 , ventilation nets 155 and dismantling screws 156 . The insecticidal pipe 151 is longitudinally inserted in the inner middle position between the pipe bases 152; the pipe bases 152 are respectively screwed to the middle position of the upper and lower walls of the hollow cover 153; the hollow cover 153 is longitudinally left. The screw is connected to the middle position of the right part of the ventilation hood 154; the ventilation net 155 is longitudinally installed in the inner middle position of the ventilation hood 154 by removing the screw 156, when the mosquitoes around the computer mainframe box 10 are repelled, the insecticide can be used The tube 151 continuously emits light for attracting and eliminating mosquitoes, which can drive and kill mosquitoes. The hollow cover 153 protects and protects the insecticidal tube 151 to achieve good insect repelling ability; the ventilation cover 154 can play a good role in ventilation, through the ventilation net The 155 can filter the outside air to ensure the ventilation effect. By removing the dismantling screws 156, the ventilation net 155 can be easily cleaned, which is convenient for maintenance or replacement.

In this embodiment, specifically, the first side shield 112 and the second side shield 113 are bolted to the upper and lower sides of the front part of the computer main body box 10 and the upper and lower sides of the rear part of the computer main body box 10 respectively. .

In this embodiment, specifically, the first side shield 112 and the second side shield 113 are aluminum alloy plates, respectively.

In this embodiment, specifically, the anti-collapse reinforcing rib plate 114 is an aluminum alloy plate.

In this embodiment, specifically, the longitudinal right side of the hood 122 is bolted to the inlet of the left middle position of the computer main body box 10 , and is communicated with the filter net 126 .

In this embodiment, specifically, the filter mesh 126 is a rectangular activated carbon filter mesh.

In this embodiment, specifically, the hood 122 is an aluminum alloy cover with a rectangular longitudinal section.

In this embodiment, specifically, the circulating cooling pipe 127 is specifically an S-shaped red copper condenser pipe.

In this embodiment, specifically, the circulating cooling pipe 127 is arranged on the inner front wall of the computer mainframe case 10 .

In this embodiment, specifically, the quick release plate 132 is longitudinally installed at the exit on the right side of the computer main body case 10 through the quick release bolts 131 .

In this embodiment, specifically, the pull-out connecting plate 133 is an aluminum alloy plate.

In this embodiment, specifically, the linear slide rails 136 are respectively connected to the upper and lower walls on the left side of the computer main body case 10 by transverse screws.

In this embodiment, specifically, the longitudinal inner ends of the fixing shafts 141 are respectively bolted to the upper middle position of the first side shield 112 and the lower middle position of the second side shield 113 .

In this embodiment, specifically, the suspension frame main body 146 is a cuboid stainless steel frame.

In this embodiment, specifically, the telescopic rod 142 adopts a plurality of stainless steel rods.

In this embodiment, specifically, the ventilation cover 154 is a hollow aluminum alloy cover with a rectangular longitudinal section.

In this embodiment, specifically, the ventilation mesh 155 is a rectangular stainless steel filter mesh.

In this embodiment, specifically, the longitudinal left side of the ventilation cover 154 is bolted to the inlet of the right middle position of the computer main body box 10 .

In this embodiment, specifically, the circulation pump 125 specifically adopts the MP-6R type miniature plastic magnetic pump, the cooling fan 121 specifically adopts the DHBFG type exhaust fan, and the insecticidal pipe 151 specifically adopts the UVA type purple light lamp. .

In this embodiment, specifically, the circulating pump 125 , the cooling fan 121 and the insecticidal pipe 151 are respectively connected with the main engine inside the computer main engine box 10 .

working principle

In the present invention, the first side shield 112 and the second side shield 113 are supported by the support plate 111, so as to ensure the protection capability of the computer main body box 10, and can play a good supporting and protection effect; A triangle is formed between them, so as to make the protection ability stronger, and at the same time, it can prevent heavy objects from crushing the computer main body box 10, which has a good protection and support ability, and can be connected or disassembled through the fixing bolts 115 and the hexagon socket bolts 116, which is convenient for maintenance. , through the cooling fan 121 continuously blowing or sucking air to the inside of the hood 122, so that the air inside the hood 122 is continuously circulated, and the cooling liquid injected into the cooling liquid tank 123 is continuously circulated through the circulating cooling pipe 127 through the circulating pump 125, In order to make the cold air continuously dissipate, the host can be dissipated, and the heat dissipation capacity can be improved; the setting of the filter net 126 is conducive to filtering the incoming or outgoing air to avoid environmental pollution. By removing the quick release bolts 131, you can Separating the quick release plate 132 from the computer mainframe box 10 can facilitate the pulling out of the mainframe by pulling the connecting plate 133, which is convenient for operation; the mainframe circuit board 134 is pulled outward by pulling the connecting plate 133, so that the U-shaped slider 135 It moves on the outer wall of the linear slide rail 136 until it is pulled out, which can facilitate the installation operation and improve the maintenance capability. According to the suspension requirements, the thumb screw 143 can be loosened, and the computer main body box 10 can be rotated and adjusted. At this time, the fixed shaft 141 is expanding and contracting. The internal rotation of the rod 142 is performed. After the rotation position is finally determined, the thumbscrew 143 can be locked. By loosening the square head bolt 145, the position of the telescopic rod 142 inside the fixed sleeve 144 can be telescopically adjusted, and the computer main body box 10 can be changed. It is easy to install or disassemble and maintain, and it is convenient to operate; the main body 146 of the hanger is installed on the wall at a suitable position through the hanging bolts 147, which can reduce the occupied space of the main computer box 10 and increase the practicability. When the mosquitoes around the body 10 are repelled, the insecticidal tube 151 can continuously emit light for attracting and killing the mosquitoes, and the insecticidal tube 151 can be protected and protected by the hollow cover 153, so as to achieve a good insect repelling ability; The cover 154 can play a good role in ventilation, and the outside air can be filtered through the ventilation net 155 to ensure the ventilation effect. By removing the disassembly screw 156, the ventilation net 155 can be easily cleaned and maintained or replaced.

Using the technical solutions described in the present invention, or those skilled in the art design similar technical solutions under the inspiration of the technical solutions of the present invention, and achieve the above technical effects, all fall within the protection scope of the present invention.

Claims (10)

1. The computer mainframe box with multiple protection is characterized by comprising a network cable socket (1), a sound socket (2), a keyboard socket (3), a mouse socket (4), a heat dissipation hole (5), a microphone socket (6), a VGA socket (7), a USB interface (8), a socket connecting plate (9) and a computer mainframe box body (10), a support guard plate structure (11) capable of lateral collapse prevention, a cooling pipe structure (12) capable of circulating heat dissipation, a drawing type host board structure (13) which can be quickly assembled and disassembled, a telescopic adjustable rotary suspension frame structure (14) and an insect-proof impurity-filtering ventilation board structure (15), the network cable socket (1), the sound socket (2), the keyboard socket (3), the mouse socket (4), the heat dissipation hole (5), the microphone socket (6), the VGA socket (7) and the USB interface (8) are sequentially arranged in the socket connecting plate (9) from top to bottom; the socket connecting plate (9) is longitudinally screwed at an outlet at the middle position of the right side of the front surface of the computer main case body (10); the lateral anti-collapse supporting and protecting plate structure (11) is connected with the computer mainframe box body (10); the structure (12) of the cooling pipe capable of circularly radiating is connected with the computer mainframe box body (10); the drawing type host board structure (13) capable of being quickly disassembled and assembled is arranged on the computer host box body (10); the telescopic adjusting rotary suspension bracket structure (14) is connected with the side anti-collapse supporting protection plate structure (11); the insect-proof impurity-filtering ventilation board structure (15) is connected with the computer mainframe box body (10); the lateral anti-collapse supporting protection plate structure (11) comprises a supporting plate (111), a first side protection plate (112), a second side protection plate (113), an anti-collapse reinforcing rib plate (114), a fixing bolt (115) and an inner hexagonal socket bolt (116), wherein the supporting plate (111) is respectively and longitudinally bolted at the middle position of the inner side between the first side protection plate (112) and the second side protection plate (113); one end of each anti-collapse reinforcing rib plate (114) in an X shape is connected with the left side and the right side of the first side protection plate (112) through a fixing bolt (115), and the other end of each anti-collapse reinforcing rib plate is connected with the left side and the right side of the second side protection plate (113) through a fixing bolt (115); the inner hexagonal socket bolts (116) respectively penetrate through the middle positions inside the anti-collapse reinforcing ribs (114) and are in threaded connection with the middle positions inside the supporting plate (111).

2. The multiple-protection computer mainframe box according to claim 1, wherein the structure (12) of the cooling-circulation pipe comprises a cooling fan (121), a hood (122), a cooling liquid tank (123), a liquid inlet cap (124), a circulation pump (125), a filtering screen (126) and a cooling-circulation pipe (127), wherein the cooling fan (121) is screwed at an inlet at an upper middle position and a lower middle position on the left side of the hood (122) from top to bottom; a cooling liquid tank (123) is longitudinally bolted at the middle position of the left wall in the hood (122); an inlet of the middle position of the upper side of the front part of the cooling liquid tank (123) is in threaded connection with a liquid inlet cap (124); the circulating pump (125) is in threaded connection with an outlet at the middle position of the upper part of the cooling liquid tank (123) and is connected with a pipeline of the cooling liquid tank (123); the longitudinal screw of the impurity filtering net (126) is connected with the right outlet of the hood (122); one end of the circulating cooling pipe (127) penetrates through the upper side inside the impurity filtering net (126) and is in threaded connection with an outlet at the upper end of the circulating pump (125), and the other end of the circulating cooling pipe penetrates through the lower side inside the impurity filtering net (126) and is in threaded connection with an inlet at the middle position of the bottom of the cooling liquid tank (123).

3. The multi-protection computer mainframe box according to claim 1, wherein the removable pull-out type mainframe plate structure (13) comprises a quick-release bolt (131), a quick-release plate (132), a pull-out connection plate (133), a mainframe circuit board (134), a U-shaped slider (135) and a linear slide rail (136), wherein the quick-release bolt (131) is respectively screwed at four inner corners of the quick-release plate (132); the drawing connecting plate (133) is respectively connected with the upper side and the lower side of the right end of the front part of the host circuit board (134) at one transverse end through screws, and the other end of the drawing connecting plate is respectively connected with the middle positions of the upper part and the lower part of the left side of the quick-release plate (132) through bolts; the U-shaped sliding block (135) is respectively connected to the upper end and the lower end of the left side of the host circuit board (134) through screws; the U-shaped sliding blocks (135) are also respectively clamped on the inner sides of the outer walls of the linear sliding rails (136) in a sliding manner.

4. The multiple-protection computer mainframe box according to claim 1, wherein the telescopic rotary type suspension structure (14) comprises a fixed shaft (141), a telescopic rod (142), a thumb screw (143), a fixed sleeve (144), a square head bolt (145), a suspension body (146) and a suspension bolt (147), wherein the fixed shaft (141) is respectively and longitudinally inserted into a through hole longitudinally formed at the right side of the inside of the telescopic rod (142); the wing screw (143) is in threaded connection with the connecting part of the fixed shaft (141) and the telescopic rod (142); the telescopic rods (142) are respectively inserted into the right side of the inside of the fixed sleeve (144) transversely and leftwards and are fixedly connected through square-head bolts (145); the suspension bracket main body (146) is respectively and longitudinally bolted at the left end between the fixing sleeves (144); the suspension bolts (147) are respectively transversely screwed at the upper side and the lower side in the suspension bracket main body (146).

5. The multiple-protection computer mainframe box according to claim 1, wherein the insect-proof, impurity-filtering and ventilating plate structure (15) comprises an insect-killing pipe (151), a pipe seat (152), a hollow cover (153), a ventilating cover (154), a ventilating net (155) and a disassembling screw (156), wherein the insect-killing pipe (151) is longitudinally inserted in the middle position inside the pipe seat (152); the pipe seat (152) is respectively connected to the middle positions of the upper wall and the lower wall in the hollow cover (153) through screws; the longitudinal left side of the hollow cover (153) is in screw connection with the middle position of the right part of the ventilation cover (154); the ventilation net (155) is longitudinally arranged at the middle position in the ventilation hood (154) through a disassembly screw (156).

6. The multiple-protection computer mainframe box according to claim 1, wherein the first side guard plate (112) and the second side guard plate (113) are respectively and transversely bolted to the upper and lower sides of the front portion of the computer mainframe box (10) and the upper and lower sides of the rear portion of the computer mainframe box (10).

7. The multiple-protection computer main case according to claim 1, wherein the first side guard plate (112) and the second side guard plate (113) are made of aluminum alloy plates respectively.

8. The multiple-protection computer mainframe box according to claim 1, wherein the anti-collapse reinforcing ribs (114) are made of aluminum alloy plates.

9. The multiple-protection computer main case according to claim 1, wherein the hood (122) is bolted to the inlet of the middle position on the left side of the computer main case (10) in the longitudinal direction and is connected through the impurity filtering net (126).

10. the multiple-protection computer main case according to claim 2, wherein the impurity filtering net (126) is a rectangular activated carbon filtering net.