CN114786404B - A multifunctional cooling cabinet - Google Patents

Abstract

The present disclosure relates to heat dissipation devices, and particularly to a heat dissipation device. The invention aims to provide a multifunctional heat-dissipation type cabinet capable of fixing a cabinet and electronic components. The invention provides a multifunctional heat dissipation type cabinet which comprises a support frame, a first fan, a second fan, a first limit column and the like, wherein the middle parts of the lower sides of the left side and the right side of the inside of the support frame are respectively connected with the first fan, the middle parts of the upper sides of the inside of the support frame are respectively connected with the second fan for heat dissipation, and the left side and the right side of the bottom of the inside of the support frame are respectively and symmetrically connected with the first limit column. According to the invention, the case is pushed into the support frame, the case is clamped by the clamping plate through the contact of the case and the clamping plate, so that the case is fixed, the electronic element is placed on the support plate, and the first movable plate presses the electronic element through the contact of the electronic element and the first movable plate, so that the electronic element is fixed, and the case and the electronic element are prevented from moving.

Description

A multifunctional cooling cabinet

technical field

The invention relates to a cabinet, in particular to a multifunctional heat dissipation cabinet.

Background technique

At present, the cabinet is usually made of cold-rolled steel plate or alloy to store the chassis and electronic components, which can provide protection for the storage equipment. Since most of the existing control cabinets do not have a heat dissipation function, the service life of the device is reduced.

Patent application CN212278620U, authorized announcement date is 20210101, discloses a high-efficiency heat dissipation cabinet with a partition structure, including a base and a bidirectional motor, one side of the base is fixedly installed with a working cabin, and the internal movable installation on the working cabin There is a mounting seat, the two-way motor is located on one side of the mounting seat, and one side of the two-way motor is fixedly connected with a rotating rod, the inside of the rotating rod is provided with a keyway, and one side of the rotating rod is movably connected with a connecting rod. One side of the connecting rod is fixedly connected with the main runner, and one side of the main runner is movably connected with the secondary gear, and one side of the secondary gear is movably connected with the main gear. Compared with the existing high-efficiency heat dissipation cabinets with partition structure, this high-efficiency heat dissipation cabinet with partition structure is more convenient and quicker to use, and more intelligent, and it can prevent unrelated personnel from controlling the control cabinet. The control improves the safety, practicability and service life of the device, and it is worth popularizing. Although the above-mentioned patent can dissipate heat to the internal electronic components and the chassis, when the above-mentioned patent is in use, after the electronic components and the chassis are put in, when the above-mentioned patent shakes, the internal electronic components and the chassis are prone to shaking, making the electronic The positions of the components and the case are prone to shift, resulting in the easy loosening of the connecting wires connecting the electronic components and the case, thereby affecting the normal use of the electronic components and the case.

Therefore, aiming at the above disadvantages, a multifunctional cooling cabinet capable of fixing the chassis and electronic components is provided.

Contents of the invention

In order to overcome the shortcoming that the electronic components and the chassis stored inside are easy to move when people use most of the existing high-efficiency heat dissipation cabinets with partition structures, the purpose of the present invention is to provide a multi-functional cabinet that can fix the chassis and electronic components. Functional cooling cabinet.

The present invention is realized through the following technical approaches:

A multi-functional heat dissipation cabinet, including a support frame, a first fan, a second fan, a first limit column, a splint, a first spring, a support mechanism and a shielding mechanism, the lower middle parts of the left and right sides of the support frame are The first fan is connected, the upper middle part inside the support frame is connected with the second fan for heat dissipation, the left and right sides of the inner bottom of the support frame are symmetrically connected with the first limiting columns, and the first limiting columns on the left side slide between them. There is a splint in the type, and a splint for fixing the chassis is also slid between the first limit posts on the right side. A spring, a support mechanism for fixing electronic components is provided on the upper side of the support frame, and a shielding mechanism for shielding is provided on the support frame.

In addition, it is particularly preferred that the support mechanism includes a support plate, a second limit column, a first movable plate and a second spring, four support plates are connected at intervals on the upper side of the support frame, and a set of first movable plates are arranged on the top of the support plates. Two limit columns, the number of each second limit column is at least two, and the second limit columns of each group are symmetrically arranged on the front and rear sides, and the second limit columns of each group are slidingly provided with a second limit column. A movable plate, the front and rear sides of the first movable plate are inclined surfaces, four second springs are connected between the bottom of the first movable plate and the adjacent supporting plate, the number of the second springs is at least two, and the second springs They are all wound on the adjacent second limiting posts.

In addition, it is particularly preferred that the blocking mechanism includes a first rotating shaft, a second movable plate, a first handle, a second rotating shaft, a third movable plate, a second handle, a third rotating shaft and a fourth movable plate, and the right side of the front part of the support frame The side-rotating type is provided with a first rotating shaft, and a second movable plate is connected to the first rotating shaft. The second movable plate blocks the front side of the support frame. The left and right sides of the left and right sides are both rotatably provided with a second rotating shaft, the second rotating shaft is connected with a third movable plate, the third movable plate blocks the rear upper part of the support frame, and the rear middle part of the third movable plate is connected with a second handle The lower side of the rear part of the support frame is rotatably provided with a third rotating shaft, the third rotating shaft is connected with a fourth movable plate, and the fourth movable plate blocks the rear lower part of the support frame.

In addition, it is particularly preferred to include a limiting mechanism for limiting the connecting wires of electronic components, the limiting mechanism includes a fourth rotating shaft, a fifth movable plate, a first torsion spring, a limiting plate, a buckle and The third spring, the upper side and rear part of the support frame are internally rotated at intervals and are provided with four fourth rotating shafts. There is a first torsion spring, and the first torsion springs are all wound on the adjacent fourth rotating shaft, and the back side of the support plate is connected with a limit plate, and the limit plate is provided with buckles slidingly at intervals, and the buckles are connected with the adjacent A third spring is connected between the limiting plates.

In addition, it is particularly preferred that it also includes a fixing mechanism for pressing down the connecting wires of the electronic components. The fixing mechanism includes a baffle, a support block, a fifth rotating shaft, a movable rod, a second torsion spring and a roller, and the inner lower side of the support frame The rear part is connected with a baffle, and the upper and lower sides of the baffle are connected with support blocks symmetrically. The fifth rotating shaft is rotated on the supporting block, and the outside of the fifth rotating shaft is connected with a movable rod. The supporting frame and the adjacent movable rod The second torsion springs are connected between them, and the second torsion springs are all wound on the adjacent fifth rotating shaft. The inner side of the movable rod on the upper side is rotatably provided with a roller, and the inner side of the movable rod on the lower side is also rotatable. Features a roller.

In addition, it is particularly preferred to include a pressing mechanism, the pressing mechanism includes a third limit post, a first movable frame and a fourth spring, and two third limit stops are connected to the left and right sides of the lower front side inside the support frame. position column, the first movable frame is provided with a slide type between the third limit column on the left side, and the first movable frame is also slidably provided between the third limit column on the right side, and the front sides of the first movable frame are all Pass through the support frame and contact with the second movable plate, two fourth springs are connected between the first movable frame and the support frame, the fourth spring on the left side is respectively wound on the third limit post on the left side, and the fourth spring on the right side The fourth spring is respectively wound on the third limit post on the right side.

In addition, it is particularly preferred that it also includes a detection mechanism for detecting leakage, the detection mechanism includes the fourth limit post, the second movable frame, the lamp board, the fifth spring and the relay, and the front part of the lower side inside the support frame Both left and right sides are connected with two fourth spacer columns, and the fourth spacer column on the left is slidably provided with a second movable frame, and the fourth spacer column on the right side is also provided with a second sliding frame. The movable frame, the lower part of the second movable frame on the left and right sides is respectively in contact with the first movable frame on the left and right sides, the upper middle part of the second movable frame is connected with a light board, and the front and rear sides of the top of the second movable frame and the support frame Both are connected with the fifth spring, and the fifth spring is wound on the adjacent fourth limit column. The lower front sides of the left and right sides inside the support frame are connected with relays. Contact with the power connection of the relay.

In addition, it is particularly preferred that grooves are spaced apart from the lower part of the fourth movable plate.

The present invention provides a multifunctional heat dissipation cabinet, which has the following advantages:

1. In the present invention, the chassis is pushed into the support frame, and the splint can clamp the chassis through the contact between the chassis and the splint, thereby fixing the chassis, and then the electronic components are placed on the support plate, and the electronic components are in contact with the first movable plate , the first movable plate can be pressed against the electronic components, thereby fixing the electronic components, thereby preventing the case and the electronic components from moving.

2. By turning on the first fan and the second fan, the present invention can blow air on the chassis and electronic components, thereby dissipating heat from the chassis and electronic components, thereby preventing the chassis and electronic components from being burned out due to overheating.

3. Under the action of the fifth movable plate, buckle and roller, the present invention can limit the connecting wires of electronic components, so as to prevent the connecting wires of electronic components from being mixed together, and further repair and replace them separately.

4. With the cooperation of the lamp board and the relay, the present invention enables people to know the electric leakage of the multifunctional heat dissipation cabinet according to the lamp board being turned on, so as to prevent people from getting an electric shock and improve people's safety.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

FIG. 2 is a schematic perspective view of the first part of the present invention in cross-sectional view.

Fig. 3 is a schematic diagram of an enlarged three-dimensional structure at point A of the present invention.

FIG. 4 is a schematic perspective view of the second part of the present invention in cross-sectional view.

Fig. 5 is a schematic diagram of the three-dimensional structure of the support mechanism of the present invention.

Fig. 6 is a schematic diagram of the first partial three-dimensional structure of the shielding mechanism of the present invention.

Fig. 7 is a schematic diagram of the second partial three-dimensional structure of the shielding mechanism of the present invention.

Fig. 8 is a schematic diagram of the first partial three-dimensional structure of the limiting mechanism of the present invention.

Fig. 9 is a schematic diagram of an enlarged three-dimensional structure at B of the present invention.

Fig. 10 is a schematic diagram of the second partial three-dimensional structure of the limiting mechanism of the present invention.

Fig. 11 is a schematic diagram of an enlarged three-dimensional structure at point C of the present invention.

Fig. 12 is a schematic perspective view of the three-dimensional structure of the fixing mechanism of the present invention.

Fig. 13 is a schematic diagram of an enlarged three-dimensional structure at D of the present invention.

Fig. 14 is a schematic diagram of the three-dimensional structure of the pressing mechanism of the present invention.

Fig. 15 is a schematic perspective view of the three-dimensional structure of the detection mechanism of the present invention.

Fig. 16 is a schematic diagram of an enlarged three-dimensional structure at E of the present invention.

Wherein, the above-mentioned drawings include the following reference signs: 1. support frame, 2. first fan, 3. second fan, 4. first limit post, 5. splint, 6. first spring, 7. support mechanism , 71, support plate, 72, second limit post, 73, first movable plate, 74, second spring, 8, blocking mechanism, 81, first rotating shaft, 82, second movable plate, 83, first handle, 84, the second rotating shaft, 85, the third movable plate, 86, the second handle, 87, the third rotating shaft, 88, the fourth movable plate, 89, groove, 9, limit mechanism, 91, the fourth rotating shaft, 92 , the fifth movable plate, 93, the first torsion spring, 94, the limit plate, 95, the buckle, 96, the third spring, 10, the fixing mechanism, 101, the baffle plate, 102, the support block, 103, the fifth rotating shaft , 104, movable rod, 105, second torsion spring, 106, roller, 11, pressing mechanism, 111, third limit post, 112, first movable frame, 113, fourth spring, 12, detection mechanism, 121, The fourth limit post, 122, the second movable frame, 123, the lamp board, 124, the fifth spring, 125, the electric relay.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings, and embodiments of the present invention will be given in conjunction with the accompanying drawings.

Example 1

A multifunctional heat dissipation cabinet, including a support frame 1, a first fan 2, a second fan 3, a first limit column 4, a splint 5, a first spring 6, a support mechanism 7 and a shielding mechanism 8, see Figure 1 - As shown in Figure 7, the lower middle parts of the left and right sides of the inside of the support frame 1 are bolted with the first fan 2, and the upper middle part of the inside of the support frame 1 is bolted with the second fan 3, through the first fan 2 and the second fan 3 is opened to dissipate heat from the chassis and electronic components. The left and right sides of the inner bottom of the support frame 1 are symmetrically connected with the first limiting column 4, and the two first limiting columns 4 on the left side are slidingly provided with splints. 5. The chassis can be clamped by the splint 5, and the chassis can be fixed. The splint 5 is also slid between the two first limit columns 4 on the right side. The front sides of the two splints 5 are sloped. 5 A first spring 6 is connected between the front and rear sides of the lower outer part and the support frame 1 , a support mechanism 7 is provided on the upper side of the support frame 1 , and a shielding mechanism 8 is provided on the support frame 1 .

The support mechanism 7 includes a support plate 71, a second limit post 72, a first movable plate 73 and a second spring 74, as shown in FIG. The top of the support plate 71 is provided with a group of second spacer posts 72, the number of each group of second spacer posts 72 is four, and the second spacer posts 72 of each group are symmetrically arranged on the front and rear sides, and each group of second The first movable plate 73 is slidingly arranged between the limit posts 72, and the electronic component can be pressed by the first movable plate 73, so that the electronic component can be fixed. The front and rear sides of the four first movable plates 73 are slopes, Four second springs 74 are connected between the bottom of the first movable plate 73 and the adjacent support plate 71, the number of the second springs 74 is sixteen, and the sixteen second springs 74 are all wound around the adjacent second springs 74. On the limit post 72.

The blocking mechanism 8 includes a first rotating shaft 81, a second movable plate 82, a first handle 83, a second rotating shaft 84, a third movable plate 85, a second handle 86, a third rotating shaft 87 and a fourth movable plate 88, see FIG. 6 As shown in Figure 7, the right side of the front part of the support frame 1 is rotatably provided with a first rotating shaft 81, the first rotating shaft 81 is connected with a second movable plate 82, the second movable plate 82 blocks the front side of the support frame 1, and the second movable plate 82 blocks the front side of the support frame 1. A first handle 83 is welded on the left side of the middle part of the front side of the movable plate 82, and a second rotating shaft 84 is rotatably provided on the left and right sides of the upper side of the support frame 1 rear portion, and a third movable plate 85 is connected on the two second rotating shafts 84. , the third movable plate 85 blocks the upper rear side of the support frame 1, and the middle part of the rear side of the two third movable plates 85 is connected with a second handle 86. The rotating shaft 87 is connected with a fourth movable plate 88, under the action of the second movable plate 82, the third movable plate 85 and the fourth movable plate 88, the chassis and electronic components can be covered, and the fourth movable plate 88 blocks the support frame 1, the bottom of the fourth movable plate 88 is spaced with a groove 89.

When people need to use the multifunctional heat dissipation cabinet, they first pull the first handle 83 to rotate to open the second movable plate 82, then pull the second handle 86 to rotate to open the third movable plate 85, and then pull the fourth movable plate The plate 88 is rotated to open, and then the case is pushed into the support frame 1. When the case is in contact with the inclined surface of the splint 5, the case will press the splint 5 to move outward, and the first spring 6 is compressed. Under the action of the elastic force of the first spring 6 , so that the splint 5 clamps the chassis to fix the chassis, and then the electronic components are placed on the support plate 71. When the electronic components are in contact with the first movable plate 73, the electronic components will press the first movable plate 73 to move upward. The second spring 74 is stretched, and under the elastic force of the second spring 74, the first movable plate 73 is pressed against the electronic component, thereby fixing the electronic component, and then the connecting wire of the electronic component passes through the rear lower part of the support frame 1 Pull it out, then push the first handle 83 to reverse and reset, so that the second movable plate 82 is reversed and closed, and then pull the second handle 86 to reverse and reset, so that the third movable plate 85 is reversed and closed, and then push the fourth movable plate 88 are reversed and closed, so that the connecting wires of the electronic components are in the groove 89 of the fourth movable plate 88. When people need to dissipate heat to the chassis and electronic components, they can turn on the first fan 2 and the second fan 3, so that The first fan 2 and the second fan 3 blow the cabinet and the electronic components, thereby cooling the cabinet and the electronic components. Yes, when people need to repair or take out the chassis and electronic components, the second movable plate 82, the third movable plate 85 and the fourth movable plate 88 are rotated open again, and then people can repair or remove the chassis and electronic components. Take it out, when the chassis is separated from the splint 5, the first spring 6 returns to its original state, and the first spring 6 drives the splint 5 to move inwardly to reset, and when the electronic component is separated from the first movable plate 73, the second spring 74 returns to its original state, and the second The spring 74 drives the first movable plate 73 to move downwards and reset. When people finish maintaining or taking out the chassis and electronic components, the second movable plate 82, the third movable plate 85 and the fourth movable plate 88 are reversed and closed again. Can.

Example 2

On the basis of Embodiment 1, a limit mechanism 9 is also included, and the limit mechanism 9 includes a fourth rotating shaft 91, a fifth movable plate 92, a first torsion spring 93, a limit plate 94, a buckle 95 and a third Spring 96, referring to shown in Fig. 4, Fig. 8, Fig. 9, Fig. 10 and Fig. 11, four fourth rotating shafts 91 are arranged at intervals on the rear part of the upper side of the support frame 1, and four fourth rotating shafts 91 are connected. There is a fifth movable plate 92, and first torsion springs 93 are connected between the upper parts of the left and right sides of the four fifth movable plates 92 and the support frame 1, and the eight first torsion springs 93 are all wound around the adjacent fourth rotating shaft 91, the rear sides of the four support plates 71 are all connected to the limit plate 94, and the four limit plates 94 are evenly spaced and slidably provided with buckles 95, and the connecting wires of the electronic components are clamped by the buckles 95, so that the electronic components can be connected. The connecting line is used for limiting, and the third spring 96 is connected between the buckle 95 and the adjacent limiting plate 94 .

Also includes a fixing mechanism 10, the fixing mechanism 10 includes a baffle 101, a support block 102, a fifth rotating shaft 103, a movable rod 104, a second torsion spring 105 and a roller 106, as shown in Fig. 4, Fig. 12 and Fig. 13, The rear part of the lower side of the support frame 1 is connected with a baffle plate 101, and the upper and lower sides of the baffle plate 101 are welded with support blocks 102 symmetrically. The outside of 103 is connected with movable rod 104, and the second torsion spring 105 is connected between the four support frames 1 and the adjacent movable rod 104, and the four second torsion springs 105 are all wound on the adjacent fifth rotating shaft 103 A roller 106 is rotatably arranged between the inner sides of the two movable rods 104 on the upper side, and a roller 106 is also rotatably arranged between the inner sides of the two movable rods 104 on the lower side. By contacting the connecting wires of the electronic components with the roller 106, it can The roller 106 is pressed against the connecting wires of the electronic components.

When people need to pull out the connecting wires of the electronic components through the rear lower part of the support frame 1, the fifth movable plate 92 is first pulled to rotate, the first torsion spring 93 is deformed, and then the connecting wires of the electronic components are pulled to be pressed in the limit. On the bit plate 94, when the connecting wire of the electronic component is in contact with the buckle 95, the connecting wire of the electronic component will squeeze the buckle 95 and move to the outside, and the third spring 96 will be compressed. When the connecting wire of the electronic component passes over the buckle 95 , the third spring 96 returns to its original shape, the third spring 96 drives the buckle 95 to move inwardly and reset, so that the buckle 95 clamps the connecting wire of the electronic component, thereby limiting the connecting wire of the electronic component, and then releases the fifth movable The plate 92, under the elastic force of the first torsion spring 93, makes the fifth movable plate 92 press the connecting wire of the electronic component, then pulls the connecting wire of the electronic component to penetrate into the baffle plate 101, and then pulls the roller 106 to rotate, thereby driving The movable rod 104 rotates, and the deformation of the second torsion spring 105 occurs, then the connecting wire of the electronic component passes through the gap between the drum 106 and the baffle plate 101, and then the drum 106 is released, and under the action of the second torsion spring 105, the The roller 106 is reversed, so that the roller 106 presses the connecting wire of the electronic component, and then the connecting wire of the electronic component is limited, and then the connecting wire of the electronic component is pulled out through the rear lower part of the support frame 1, When people need to take out the electronic components, pull the roller 106 to rotate, thereby driving the movable rod 104 to rotate, so that the connecting wire of the electronic component is loosened by the roller 106, and then the connecting wire of the electronic component is removed from the connection between the roller 106 and the baffle plate 101. The gap is drawn out, and then the roller 106 is released, the second torsion spring 105 returns to its original state, the second torsion spring 105 drives the movable rod 104 and the roller 106 to reverse and reset, and then the connecting wire of the electronic component is pulled out from the baffle plate 101, and then the electronic The connecting wire of the component is pulled up, so that the connecting wire of the electronic component squeezes the buckle 95 to move outward, and the third spring 96 compresses, so that the buckle 95 releases the connecting wire of the electronic component. When the connecting wire of the electronic component and the buckle 95 When separating, the third spring 96 returns to its original state, the third spring 96 drives the buckle 95 to move to the inside and resets, and then pulls the fifth movable plate 92 to rotate, so that the fifth movable plate 92 releases the connecting wire of the electronic component, and then people can Take out the electronic components, then loosen the fifth movable plate 92, the first torsion spring 93 returns to its original shape, and the first torsion spring 93 drives the fifth movable plate 92 to reverse and reset.

Also includes a pressing mechanism 11, the pressing mechanism 11 includes a third limit column 111, a first movable frame 112 and a fourth spring 113, as shown in Fig. 4 and Fig. 14, the left and right sides of the lower front side inside the support frame 1 Both are welded with two third limit posts 111, and the first movable frame 112 is slidable between the two third limit posts 111 on the left side, and also slides between the two third limit posts 111 on the right side. The formula is provided with first movable frame 112, and the front sides of two first movable frames 112 all pass through support frame 1 and contact with second movable plate 82, and all are connected between two first movable frames 112 and support frame 1. four fourth springs 113, the two fourth springs 113 on the left are respectively wound on the two third limit posts 111 on the left, and the two fourth springs 113 on the right are respectively wound on the two third limit posts on the right On the limit post 111.

It also includes a detection mechanism 12. The detection mechanism 12 includes a fourth limit post 121, a second movable frame 122, a lamp board 123, a fifth spring 124 and a relay 125, as shown in Fig. 4, Fig. 15 and Fig. 16, Two fourth spacer columns 121 are connected to the left and right sides of the front part of the lower side of the support frame 1, and the second mobile frame 122 is slidably arranged between the two fourth spacer columns 121 on the left side. A second movable frame 122 is also slidably provided between the two fourth spacer posts 121, and the bottom of the second movable frame 122 on the left and right sides contacts with the first movable frame 112 on the left and right sides respectively, and the two second movable frames The middle part of the upper side of 122 is bolted with a lamp board 123. Through the state of the lamp board 123, it is possible to detect whether there is an electric leakage in the multifunctional cooling cabinet. The fifth springs 124 are all connected, and the four fifth springs 124 are all wound on the adjacent fourth limit posts 121. The lower front sides of the left and right sides of the support frame 1 are bolted with relays 125 and lamp boards 123. When the contact point of the relay moves downward, it will be in contact with the contact point of the relay 125 .

Under the initial state, because the second movable plate 82 blocks the first movable frame 112, the fourth spring 113 is a tension spring, and because the first movable frame 112 withstands the second movable frame 122, the fifth spring 124 is a compression spring, When the second movable plate 82 was rotated and opened, the second movable plate 82 would be separated from the first movable frame 112. At this moment, the fourth spring 113 returned to its original state, and the fourth spring 113 drove the first movable frame 112 to move forward. When the movable frame 112 is separated from the second movable frame 122, the fifth spring 124 returns to its original state, and the fifth spring 124 drives the second movable frame 122 and the lamp panel 123 to move downward. If the multi-function heat dissipation cabinet is in contact with the electricity, the multi-function heat dissipation cabinet will flow the current into the lamp board 123 through the relay 125, so that the lamp board 123 lights up, and then people can use the lamp board 123 Light up so as to know that this multifunctional heat dissipation type cabinet has electric leakage, thereby prevents people from getting an electric shock. , the second movable plate 82 will be in contact with the first movable frame 112, at this time the second movable plate 82 will squeeze the first movable frame 112 to move backward and reset, and the fourth spring 113 will stretch, when the first movable frame 112 contacts the first movable frame 112 When the two movable frames 122 are in contact, the first movable frame 112 squeezes the second movable frame 122 to move upward and reset, and the fifth spring 124 compresses, thereby driving the lamp panel 123 to move upward and reset, so that the power connection of the lamp panel 123 is connected to the relay 125 The power connection can be separated.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and variants.

Claims (4)

1. A multifunctional heat dissipation cabinet, including a support frame (1), a first fan (2), a second fan (3), a first limit column (4), a splint (5) and a first spring ( 6), the support frame (1) is connected to the first fan (2) at the lower middle part of the left and right sides inside, and the second fan (3) for heat dissipation is connected to the upper middle part of the support frame (1), and the support frame ( 1) The left and right sides of the inner bottom are symmetrically connected with the first limiting column (4), the first limiting column (4) on the left is slidingly provided with a splint (5), and the first limiting column on the right A splint (5) for fixing the chassis is also slidably provided between the columns (4). The front side of the splint (5) is inclined, and the front and rear sides of the lower outside of the splint (5) and the support frame (1) are evenly spaced. The first spring (6) is connected, and it is characterized in that it also includes a supporting mechanism (7) and a blocking mechanism (8). The upper side of the supporting frame (1) is provided with a supporting mechanism (7) for fixing electronic components. The frame (1) is provided with a blocking mechanism (8) for blocking; The support mechanism (7) includes a support plate (71), a second limit column (72), a first movable plate (73) and a second spring (74), and the upper side of the support frame (1) is connected with four The supporting plate (71), the top of the supporting plate (71) is provided with a group of second limiting columns (72), the number of each group of second limiting columns (72) is at least two, and the second limiting columns of each group ( 72) The front and rear sides are left and right symmetrically arranged, and the first movable plate (73) is slidable between each group of second limiting columns (72), and the front and rear sides of the first movable plate (73) are inclined planes , four second springs (74) are connected between the bottom of the first movable plate (73) and the adjacent supporting plate (71), the number of the second springs (74) is at least two, the second springs (74) are all wound on the adjacent second limiting post (72); The blocking mechanism (8) includes a first rotating shaft (81), a second movable plate (82), a first handle (83), a second rotating shaft (84), a third movable plate (85), a second handle (86), The third rotating shaft (87) and the fourth movable plate (88), the right side of the front part of the support frame (1) is rotated to be provided with the first rotating shaft (81), and the second movable plate (82) is connected on the first rotating shaft (81). ), the second movable plate (82) blocks the front side of the support frame (1), the first handle (83) is connected to the left side of the front middle part of the second movable plate (82), and the left and right sides of the rear upper side of the support frame (1) Both sides are rotatably provided with a second shaft (84), the second shaft (84) is connected with a third movable plate (85), and the third movable plate (85) blocks the rear upper part of the support frame (1), The middle part of the rear side of the third movable plate (85) is connected with a second handle (86), and the lower side of the rear part of the support frame (1) is rotatably provided with a third rotating shaft (87), and a fourth rotating shaft (87) is connected on the third rotating shaft (87). The movable plate (88), the fourth movable plate (88) blocks the rear lower part of the support frame (1); It also includes a limiting mechanism (9) for limiting the connecting wires of electronic components. The limiting mechanism (9) includes a fourth rotating shaft (91), a fifth movable plate (92), a first torsion spring (93) , limit plate (94), buckle (95) and the third spring (96), the inner upper side rear part of the support frame (1) is provided with four fourth rotating shafts (91), and the fourth rotating shaft (91 ) are connected with the fifth movable plate (92), the upper part of the left and right sides of the fifth movable plate (92) and the support frame (1) are connected with the first torsion spring (93), the first torsion spring (93 ) are all wound on the adjacent fourth rotating shaft (91), the rear side of the support plate (71) is connected with the limit plate (94), and the limit plate (94) is evenly spaced and slidably provided with buckles (95), A third spring (96) is connected between the buckle (95) and the adjacent limiting plate (94); It also includes a fixing mechanism (10) for pressing down the connecting wires of electronic components. The fixing mechanism (10) includes a baffle (101), a support block (102), a fifth rotating shaft (103), a movable rod (104), a second Two torsion springs (105) and rollers (106), the rear part of the lower side of the support frame (1) is connected with a baffle (101), and the upper and lower sides of the baffle (101) are symmetrically connected with support blocks (102). The block (102) is equipped with a fifth rotating shaft (103) in a rotating manner, and the outside of the fifth rotating shaft (103) is connected with a movable rod (104), and the supporting frame (1) and the adjacent movable rod (104) A second torsion spring (105) is connected, and the second torsion spring (105) is wound on the adjacent fifth rotating shaft (103). A roller (106) is rotatably arranged between the inner side of the movable rod (104) on the upper side. , also rotating type is provided with cylinder (106) between the movable rod (104) inner side of lower side. 2. A multifunctional heat dissipation cabinet according to claim 1, characterized in that it also includes a pressing mechanism (11), and the pressing mechanism (11) includes a third limit column (111), a first movable frame (112) and the fourth spring (113), the left and right sides of the inner front lower part of the support frame (1) are connected with two third spacer posts (111), and the third spacer post (111) on the left side The first movable frame (112) is provided with a sliding type between them, and the first movable frame (112) is also slidably arranged between the third limiting posts (111) on the right side, and the front sides of the first movable frame (112) are all Through the support frame (1) and contact with the second movable plate (82), two fourth springs (113) are connected between the first movable frame (112) and the support frame (1), and the fourth spring on the left side (113) are respectively wound on the third limiting post (111) on the left side, and the fourth spring (113) on the right side is respectively wound on the third limiting post (111) on the right side. 3. A multifunctional heat dissipation cabinet according to claim 2, characterized in that it also includes a detection mechanism (12) for detecting leakage, and the detection mechanism (12) includes a fourth limit column (121), The second movable frame (122), the light board (123), the fifth spring (124) and the relay (125), and the left and right sides of the lower front part inside the support frame (1) are connected with two fourth limiters column (121), the second movable frame (122) is slidably arranged between the fourth spacer column (121) on the left side, and the second movable frame (122) is also slidably arranged between the fourth spacer column (121) on the right side. The movable frame (122), the lower part of the second movable frame (122) on the left and right sides is respectively in contact with the first movable frame (112) on the left and right sides, and the upper middle part of the second movable frame (122) is connected with a light board (123 ), the fifth spring (124) is connected between the front and rear sides of the top of the second movable frame (122) and the support frame (1), and the fifth spring (124) is wound around the adjacent fourth limit post (121 ), the lower front sides of the left and right sides of the support frame (1) are connected with relays (125). . 4. A multifunctional heat dissipation cabinet according to claim 1, characterized in that, grooves (89) are spaced apart from the bottom of the fourth movable plate (88).