Heat dissipation device of electronic information engineering experiment integration box and heat dissipation method thereof

Abstract

The invention relates to the technical field of electronic information engineering, and discloses a heat dissipation device of an electronic information engineering experiment integration box and a heat dissipation method thereof.The heat dissipation device comprises a base, a top box is fixedly installed at the top of the base, an installation cavity is formed in the top box, and a plurality of sliding grooves are formed in the front face of the top box; the mounting mechanism comprises an experiment integration box slidably mounted in the sliding groove, a plurality of heat dissipation holes are formed in the right outer wall and the right outer wall of the experiment integration box respectively, a sealing plate is fixedly mounted on the experiment integration box, and an annular sealing groove is formed in the front face of the base; the sealing plate extends into the annular sealing groove and is matched with the annular sealing groove. A triangular block can abut against a triangular groove under the elastic action of a fixed spring, at the moment, the experiment integration box is fixed, the stability of the experiment integration box is guaranteed, meanwhile, after a sealing plate enters an annular sealing groove, a mounting cavity is in a closed state, and dust is prevented from entering the mounting cavity.

Description

Technical Field

[0001] The invention relates to the technical field of electronic information engineering equipment, in particular to a heat dissipation device and a heat dissipation method of an electronic information engineering experiment integrated box. Background Art

[0002] Electronic information engineering is a discipline that uses modern technologies such as computers to control and process electronic information. It mainly studies the acquisition and processing of information, and the design, development, application and integration of electronic equipment and information systems. In the electronic information engineering experiment process, a large number of electronic components of different specifications are usually required. Therefore, a laboratory bench with different components is required in the electronic system design process.

[0003] Since the experimental integrated box and the shell are installed separately, gaps are inevitable when the device is used, making the device insufficiently sealed. Dust will enter the device through the gaps and cause damage to the electronic components in the device. Long-term dust accumulation will also affect the heat dissipation of the device. Summary of the invention

[0004] The purpose of the present invention is to provide a heat dissipation device and a heat dissipation method for an electronic information engineering experiment integrated box, so as to solve the problem that due to the separate installation of the experiment integrated box and the shell, gaps are inevitably formed during the use of the device, making the device not sealed enough, and dust will enter the device through the gaps to cause damage to the electronic components in the device. Long-term dust accumulation will also affect the heat dissipation of the device.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a heat dissipation device for an integrated box for electronic information engineering experiments, comprising a base, a top box fixedly mounted on the top of the base, a mounting cavity provided in the top box, a plurality of sliding grooves provided on the front of the top box, and further comprising:

[0007] The mounting mechanism comprises an experimental integrated box slidably mounted in a sliding groove, a plurality of heat dissipation holes are respectively provided on the right outer wall and the right outer wall of the experimental integrated box, a sealing plate is fixedly mounted on the experimental integrated box, an annular sealing groove is provided on the front side of the base, the sealing plate extends into the annular sealing groove and matches with the annular sealing groove, a telescopic rod is fixedly mounted on the top inner wall of the mounting cavity, a triangular block is fixedly mounted on the bottom end of the telescopic rod, a fixing spring is sleeved on the telescopic rod, the top end of the fixing spring is fixedly connected to the top inner wall of the mounting cavity, the bottom end of the fixing spring is fixedly connected to the top of the triangular block, a triangular groove is provided on the top of the experimental integrated box, the triangular block extends into the triangular groove and contacts with the inner wall of the triangular groove, an L-shaped plate is slidably mounted on the front side of the top box, the end of the L-shaped plate extends to the mounting cavity, a mounting spring is fixedly mounted on the front side of the base, and the front end of the mounting spring is fixedly connected to the L-shaped plate.

[0008] Furthermore, a heat dissipation mechanism is arranged in the installation cavity, and the heat dissipation mechanism includes a centrifugal bellows fixedly installed on the inner wall on the right side of the base, and a plurality of heat dissipation fan blades are arranged in the centrifugal bellows. A collecting box is fixedly installed on the right side of the base, and the collecting box is communicated with the centrifugal bellows. A T-shaped circular groove is opened in the collecting box, and a collecting drawer is slidably installed on the outer wall of the collecting box, and the collecting drawer is communicated with the T-shaped circular groove.

[0009] Furthermore, a cylinder is fixedly installed on the right side of the collection box, a T-shaped circular cavity is opened in the cylinder, a circular plate is slidably installed in the T-shaped circular cavity, and the T-shaped circular cavity is communicated with the T-shaped circular groove.

[0010] Furthermore, a driving mechanism is arranged in the installation cavity, and the driving mechanism includes a driving motor fixedly installed on the right inner wall of the installation cavity, a strip plate is fixedly installed in the installation cavity, a hollow reciprocating screw is rotatably installed on the strip plate, the hollow reciprocating screw penetrates the strip plate, the right end of the hollow reciprocating screw is fixedly connected to the output shaft of the driving motor, the right end of the hollow reciprocating screw penetrates the centrifugal bellows and is rotatably connected to the centrifugal bellows, the ends of several cooling fan blades close to each other are fixedly connected to the hollow reciprocating screw, an internal threaded plate is provided on a threaded sleeve of the hollow reciprocating screw, and an annular block is rotatably installed on the right side of the internal threaded plate.

[0011] Furthermore, a sliding mechanism is provided on the hollow reciprocating screw, and the sliding mechanism includes two sliding grooves opened on the outer wall of the hollow reciprocating screw, and a round rod is slidably installed in the hollow reciprocating screw, and two L-shaped round rods are fixedly installed on the outer wall of the round rod, and the two L-shaped round rods extend outside the two sliding grooves respectively, and the right ends of the two L-shaped round rods are fixedly connected to the annular round block.

[0012] Further, the right end of the round rod extends outside the hollow reciprocating screw, and the right end of the round rod extends into the collection box and is rotatably connected to the collection box. A cleaning plate is fixedly installed on the outer wall of the round rod. A strip-shaped installation groove is formed in the cleaning plate. A cleaning spring is fixedly installed on the bottom inner wall of the strip-shaped installation groove. The top end of the cleaning spring is fixedly installed with a movable cleaning block, and the movable cleaning block is slidably connected to the strip-shaped installation groove.

[0013] Further, an exhaust mechanism is arranged on the left side of the top box. The exhaust mechanism includes an exhaust cylinder fixedly installed on the left side of the top box. The right side of the exhaust cylinder extends into the installation cavity. A circular sliding groove is formed in the exhaust cylinder. A plurality of exhaust holes are formed in the outer wall of the exhaust cylinder. An exhaust spring is fixedly installed on the right inner wall of the circular sliding groove. The left end of the exhaust spring is fixedly installed with an exhaust circular plate, and the exhaust circular plate is slidably connected to the circular sliding groove. The left end of the exhaust circular plate is fixedly installed with a U-shaped round rod, and the end of the U-shaped round rod extends into the cylinder and is slidably connected to the cylinder. The end of the U-shaped round rod is fixedly connected to the round plate.

[0014] Further, for the heat dissipation device of an electronic information engineering experimental integrated box, the method steps are as follows:

[0015] S1: When installing, slide the experimental integrated box into the sliding groove. During the movement of the experimental integrated box, the experimental integrated box will drive the sealing plate to move, and the sealing plate will enter the annular sealing groove. When the experimental integrated box enters the installation cavity, it will contact the triangular block, and the triangular block will rise during the entry of the experimental integrated box. At this time, the fixed spring will undergo compressive deformation. During the continuous entry of the experimental integrated box into the installation cavity, the triangular block will enter the triangular groove and contact the inner wall of the triangular groove. Under the elastic force of the fixed spring, the triangular block will be抵住 the triangular groove. At this time, the experimental integrated box will be fixed to ensure the stability of the experimental integrated box. At the same time, after the sealing plate enters the annular sealing groove, the installation cavity is in a closed state. When it is necessary to disassemble the corresponding experimental integrated box, press the L-shaped plate, and the L-shaped plate will push the triangular block to make the triangular block rise, so as to realize the rapid installation of the experimental integrated box;

[0016] S2: When using the device, start the driving motor. The driving motor drives the hollow reciprocating screw to rotate, and the hollow reciprocating screw will drive a plurality of heat dissipation fan blades to rotate. The rotation of the plurality of heat dissipation fan blades will generate a suction force. At this time, the round plate in the T-shaped circular cavity will move in the direction of the centrifugal air box under the action of the suction force. When the round plate moves to the wide area of the T-shaped circular cavity, the outside air will涌入 the T-shaped circular cavity from the holes on the cylinder and then enter the installation cavity from the T-shaped circular cavity;

[0017] S3: Since the chute limits the L-shaped round rod, the hollow reciprocating screw will drive the L-shaped round rod to rotate simultaneously. The L-shaped round rod drives the round rod to rotate, and the round rod drives the cleaning plate to rotate. During the rotation of the cleaning plate, it will clean the dust on the air inlet holes on the right side of the top box, preventing dust accumulation from affecting the heat dissipation effect. During the rotation of the hollow reciprocating screw, it will drive the internal thread plate to move towards the centrifugal air box. The internal thread plate drives the annular round block to move, the annular round block drives the L-shaped round rod to move, the L-shaped round rod drives the round rod to move, and the round rod drives the cleaning plate to move to the wide area of the T-shaped round groove. During the rotation of the cleaning plate, centrifugal force will be generated, and the centrifugal force will swing the movable cleaning block in the strip-shaped installation groove away from the L-shaped round rod. The movable cleaning block will scrape the cleaning plate during the movement, causing the dust adhered to the cleaning plate to fall off, preventing dust from adhering to the part of the cleaning plate close to the base;

[0018] S4: After the wind blows into the installation cavity and the air accumulates more and more, the air pressure in the installation cavity will gradually increase. The gas will enter the circular chute and push the strip-shaped installation groove to move away from the base. At this time, the exhaust spring undergoes a tensile deformation. When the exhaust circular plate passes through several exhaust holes, the gas in the installation cavity will be discharged from the several exhaust holes. At this time, the gas will take away the heat generated by the device in the installation cavity, completing the heat dissipation effect. When the device is not in use, the exhaust circular plate will drive the C-shaped round rod to move towards the base under the elastic action of the exhaust spring. At this time, at one end of the C-shaped round rod in the cylinder, it will drive the round plate to enter the narrow area of the T-shaped round cavity, and at this time the top box is in a sealed state.

[0019] The present invention has the following beneficial effects:

[0020] (1) For the heat dissipation device of an electronic information engineering experiment integrated box of the present invention, when installing, the experiment integrated box is slid into the sliding groove. During the movement of the experiment integrated box, the experiment integrated box will drive the sealing plate to move, and the sealing plate will enter the annular sealing groove. During the process of the experiment integrated box entering the installation cavity, it will contact the triangular block, and the triangular block will rise during the entry of the experiment integrated box. At this time, the fixed spring will undergo a compressive deformation. During the continuous entry of the experiment integrated box into the installation cavity, the triangular block will enter the triangular groove and contact the inner wall of the triangular groove. Under the elastic force of the fixed spring, the triangular block will be抵住 the triangular groove. At this time, the experiment integrated box will be fixed, ensuring the stability of the experiment integrated box. At the same time, after the sealing plate enters the annular sealing groove, the installation cavity is in a closed state, preventing dust from entering the installation cavity. When it is necessary to disassemble the corresponding experiment integrated box, press the L-shaped plate, and the L-shaped plate will push the triangular block to make the triangular block rise, enabling the rapid installation of the experiment integrated box;

[0021] (2) For the heat dissipation device of an electronic information engineering experiment integrated box according to the present invention, when using the device, start the driving motor. The driving motor drives the hollow reciprocating screw to rotate. The hollow reciprocating screw will drive several heat dissipation fan blades to rotate. The rotation of several heat dissipation fan blades will generate a suction force. At this time, the circular plate in the T-shaped circular cavity will move in the direction of the centrifugal air box under the action of the suction force. When the circular plate moves to the wide area of the T-shaped circular cavity, the outside air will涌入 the T-shaped circular cavity from the holes on the cylinder, and then enter the installation cavity from the T-shaped circular cavity to blow and dissipate heat from the device in the installation cavity;

[0022] (3) For the heat dissipation device of an electronic information engineering experiment integrated box according to the present invention, since the chute limits the L-shaped round rod, the hollow reciprocating screw will drive the L-shaped round rod to rotate simultaneously. The L-shaped round rod drives the round rod to rotate, and the round rod will drive the cleaning plate to rotate. During the rotation of the cleaning plate, it will clean the dust on the air inlet holes on the right side of the top box, avoiding the accumulation of dust and affecting the heat dissipation effect. During the rotation of the hollow reciprocating screw, it will drive the internal threaded plate to move in the direction close to the centrifugal air box. The internal threaded plate will drive the annular round block to move, the annular round block will drive the L-shaped round rod to move, the L-shaped round rod will drive the round rod to move, and the round rod will drive the cleaning plate to move to the wide area of the T-shaped circular groove. During the rotation of the cleaning plate, a centrifugal force will be generated. The centrifugal force will swing the movable cleaning block in the strip-shaped installation groove away from the L-shaped round rod. The movable cleaning block will scrape the cleaning plate during the movement, so that the dust adhered to the cleaning plate will fall off, avoiding the dust adhering to the part of the cleaning plate close to the base and affecting the dust removal effect when the cleaning plate rotates;

[0023] (4) For the heat dissipation device of an electronic information engineering experiment integrated box according to the present invention, after the wind blows into the installation cavity and the air accumulates more and more, the air pressure in the installation cavity will gradually increase. The gas will enter the circular chute and push the strip-shaped installation groove to move away from the base. At this time, the exhaust spring undergoes a tensile deformation. When the exhaust circular plate passes through several exhaust holes, the gas in the installation cavity will be discharged from several exhaust holes. At this time, the gas will take away the heat generated by the device in the installation cavity to complete the heat dissipation effect. When not using the device, the exhaust circular plate will drive the C-shaped round rod to move in the direction close to the base under the elastic action of the exhaust spring. At this time, at one end of the C-shaped round rod in the cylinder, it will drive the circular plate to enter the narrow area of the T-shaped circular cavity. At this time, the top box is in a sealed state, and at the same time, it avoids dust entering the top box and damaging the electronic components in the installation cavity.

[0024] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 It is a partial cross-sectional structural schematic diagram of the present invention;

[0028] Figure 3 It is a side cross-sectional structural schematic diagram of the present invention;

[0029] Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part;

[0030] Figure 5 It is a schematic diagram of the internal structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the cross-sectional structure of the back part of the present invention;

[0032] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of B;

[0033] Figure 8 For the present invention Figure 6 Schematic diagram of the enlarged structure of C in the middle;

[0034] Fig. 9 For the present invention Figure 5 Schematic diagram of the enlarged structure of D in the middle;

[0035] Fig.10 For the present invention Figure 5 Schematic diagram of the enlarged structure of E;

[0036] Fig.11 It is a schematic diagram of the method steps of the present invention.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] In the figure: 1, base; 2, top box; 3, installation cavity; 4, sliding groove; 5, installation mechanism; 501, experimental integrated box; 502, heat dissipation hole; 503, sealing plate; 5031, annular sealing groove; 504, telescopic rod; 505, triangular block; 506, fixing spring; 507, triangular groove; 508, L-shaped plate; 509, installation spring; 6, heat dissipation mechanism; 601, centrifugal bellows; 602, heat dissipation fan blades; 603, collection box; 604, T-shaped circular groove; 605, collection drawer; 606, cylinder; 607, T-shaped circular cavity; 6 09, circular plate; 7, driving mechanism; 701, driving motor; 702, strip plate; 703, hollow reciprocating screw; 704, internal thread plate; 705, annular round block; 8, sliding mechanism; 801, slide groove; 802, round rod; 803, L-shaped round rod; 804, cleaning plate; 805, strip mounting groove; 806, cleaning spring; 807, movable cleaning block; 9, exhaust mechanism; 901, exhaust cylinder; 902, circular slide groove; 903, exhaust hole; 904, exhaust spring; 905, exhaust circular plate; 906, L-shaped round rod. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figure 1 - Fig.11 As shown, the present invention is a heat dissipation device for an electronic information engineering experiment integrated box, comprising a base 1, a top box 2 is fixedly installed on the top of the base 1, a mounting cavity 3 is opened in the top box 2, and a plurality of sliding grooves 4 are opened on the front of the top box 2, and further comprising:

[0041] A plurality of mounting mechanisms 5, the mounting mechanisms 5 comprising an experimental integrated box 501 slidably mounted in the sliding groove 4, a plurality of heat dissipation holes 502 are respectively provided on the right outer wall and the right outer wall of the experimental integrated box 501, a sealing plate 503 is fixedly mounted on the experimental integrated box 501, an annular sealing groove 5031 is provided on the front of the base 1, the sealing plate 503 extends into the annular sealing groove 5031 and is adapted to the annular sealing groove 5031, a telescopic rod 504 is fixedly mounted on the top inner wall of the mounting cavity 3, a triangular block 505 is fixedly mounted on the bottom end of the telescopic rod 504, and the telescopic rod 5 04 is provided with a fixing spring 506, the top end of the fixing spring 506 is fixedly connected to the top inner wall of the installation cavity 3, the bottom end of the fixing spring 506 is fixedly connected to the top of the triangular block 505, a triangular groove 507 is opened on the top of the experimental integrated box 501, the triangular block 505 extends into the triangular groove 507 and contacts with the inner wall of the triangular groove 507, an L-shaped plate 508 is slidably installed on the front of the top box 2, the end of the L-shaped plate 508 extends to the installation cavity 3, and a mounting spring 509 is fixedly installed on the front of the base 1, and the front end of the mounting spring 509 is fixedly connected to the L-shaped plate 508.

[0042] like Figure 5 and Figure 7 As shown, a heat dissipation mechanism 6 is arranged in the installation cavity 3, and the heat dissipation mechanism 6 includes a centrifugal bellows 601 fixedly installed on the inner wall on the right side of the base 1, and a plurality of heat dissipation fan blades 602 are arranged in the centrifugal bellows 601. A collecting box 603 is fixedly installed on the right side of the base 1, and the collecting box 603 is communicated with the centrifugal bellows 601. A T-shaped circular groove 604 is opened in the collecting box 603, and a collecting drawer 605 is slidably installed on the outer wall of the collecting box 603, and the collecting drawer 605 is communicated with the T-shaped circular groove 604.

[0043] The scraped dust will fall onto the inner wall of the T-shaped circular groove 604 under the action of centrifugal force and gravity, and the dust will enter the collecting drawer 605 from the groove on the T-shaped circular groove 604 for collection, and only needs to be cleaned regularly.

[0044] like Figure 7 As shown, a cylinder 606 is fixedly installed on the right side of the collection box 603 , a T-shaped circular cavity 607 is opened in the cylinder 606 , a circular plate 609 is slidably installed in the T-shaped circular cavity 607 , and the T-shaped circular cavity 607 is communicated with the T-shaped circular groove 604 .

[0045] The rotation of several heat dissipation fan blades 602 will generate suction force. At this time, the circular plate 609 in the T-shaped circular cavity 607 will move in the direction of entering the centrifugal bellows 601 under the action of the suction force. When the circular plate 609 moves to the wide area of ​​the T-shaped circular cavity 607, the outside air will flow into the T-shaped circular cavity 607 from the holes on the cylinder 606, and then enter the installation cavity 3 from the T-shaped circular cavity 607, blowing and dissipating the heat generated by the device in the installation cavity 3.

[0046] like Figure 6 and Figure 8 As shown, a driving mechanism 7 is arranged in the installation cavity 3, and the driving mechanism 7 includes a driving motor 701 fixedly installed on the right inner wall of the installation cavity 3, a strip plate 702 is fixedly installed in the installation cavity 3, a hollow reciprocating screw 703 is rotatably installed on the strip plate 702, the hollow reciprocating screw 703 penetrates the strip plate 702, the right end of the hollow reciprocating screw 703 is fixedly connected to the output shaft of the driving motor 701, the right end of the hollow reciprocating screw 703 penetrates the centrifugal bellows 601 and is rotatably connected to the centrifugal bellows 601, the ends of several heat dissipation blades 602 close to each other are fixedly connected to the hollow reciprocating screw 703, an internal threaded plate 704 is threadedly sleeved on the hollow reciprocating screw 703, and an annular round block 705 is rotatably installed on the right side of the internal threaded plate 704.

[0047] During the rotation of the hollow reciprocating screw 703 , the internal thread plate 704 is driven to move toward the direction close to the centrifugal bellows 601 , and the internal thread plate 704 drives the annular block 705 to move.

[0048] like Figure 8 As shown, a sliding mechanism 8 is provided on the hollow reciprocating screw 703, and the sliding mechanism 8 includes two sliding grooves 801 opened on the outer wall of the hollow reciprocating screw 703, and a round rod 802 is slidably installed in the hollow reciprocating screw 703. Two L-shaped round rods 803 are fixedly installed on the outer wall of the round rod 802, and the two L-shaped round rods 803 extend to the outside of the two sliding grooves 801 respectively, and the right ends of the two L-shaped round rods 803 are fixedly connected to the annular round block 705.

[0049] The annular round block 705 will drive the L-shaped round rod 803 to move, the L-shaped round rod 803 will drive the round rod 802 to move, and the round rod 802 will drive the cleaning plate 804 to move to the wide area of ​​the T-shaped round groove 604.

[0050] like Fig. 9 As shown, the right end of the round rod 802 extends to the outside of the hollow reciprocating screw 703, and the right end of the round rod 802 extends into the collecting box 603 and is rotatably connected to the collecting box 603. A cleaning plate 804 is fixedly installed on the outer wall of the round rod 802, and a strip mounting groove 805 is opened on the cleaning plate 804. A cleaning spring 806 is fixedly installed on the bottom inner wall of the strip mounting groove 805, and a movable cleaning block 807 is fixedly installed on the top of the cleaning spring 806. The movable cleaning block 807 is slidably connected to the strip mounting groove 805.

[0051] During the rotation of the cleaning plate 804, centrifugal force is generated, which will swing the movable cleaning block 807 in the strip-shaped installation groove 805 away from the L-shaped round rod 803. The movable cleaning block 807 will scrape the cleaning plate 804 during the movement, causing the dust adhering to the cleaning plate 804 to fall off, avoiding the dust from adhering to the part of the cleaning plate 804 close to the base 1 and affecting the dust removal effect when the cleaning plate 804 rotates.

[0052] As Figure 7 and Fig.10 shown, an exhaust mechanism 9 is provided on the left side of the top box 2. The exhaust mechanism 9 includes an exhaust cylinder 901 fixedly installed on the left side of the top box 2. The right side of the exhaust cylinder 901 extends into the installation cavity 3. A circular chute 902 is opened in the exhaust cylinder 901. A number of exhaust holes 903 are opened on the outer wall of the exhaust cylinder 901. An exhaust spring 904 is fixedly installed on the right inner wall of the circular chute 902. The left end of the exhaust spring 904 is fixedly installed with an exhaust circular plate 905. The exhaust circular plate 905 is slidably connected to the circular chute 902. The left end of the exhaust circular plate 905 is fixedly installed with a U-shaped round rod 906. The end of the U-shaped round rod 906 extends into the cylinder 606 and is slidably connected to the cylinder 606. The end of the U-shaped round rod 906 is fixedly connected to the circular plate 609.

[0053] Gas will enter the circular chute 902 and push the strip-shaped installation groove 805 to move away from the base 1. At this time, the exhaust spring 904 undergoes a tensile deformation. When the exhaust circular plate 905 passes through a number of exhaust holes 903, the gas in the installation cavity 3 will be discharged from the number of exhaust holes 903. At this time, the gas will take away the heat generated by the device in the installation cavity 3 to complete the heat dissipation effect. When the device is not in use, the exhaust circular plate 905 will drive the U-shaped round rod 906 to move towards the base 1 under the elastic action of the exhaust spring 904. At this time, one end of the U-shaped round rod 906 in the cylinder 606 will drive the circular plate 609 into the narrower area of the T-shaped circular cavity 607. At this time, the top box 2 is in a sealed state, and at the same time, it avoids dust from entering the top box 2 and damaging the electronic components in the installation cavity 3.

[0054] As Figure 1-11 shown, a heat dissipation device for an electronic information engineering experimental integrated box has the following method steps:

[0055] S1: During installation, slide the experimental integrated box 501 into the sliding groove 4. During the movement of the experimental integrated box 501, the experimental integrated box 501 will drive the sealing plate 503 to move, and the sealing plate 503 will enter the annular sealing groove 5031. During the process of the experimental integrated box 501 entering the installation cavity 3, it will contact the triangular block 505, and the triangular block 505 will rise during the process of the experimental integrated box 501 entering. At this time, the fixed spring 506 will be compressed and deformed. During the process of the experimental integrated box 501 continuously entering the installation cavity 3, the triangular block 505 will move forward. When the sealing plate 503 enters the triangular groove 507 and contacts the inner wall of the triangular groove 507, the triangular block 505 will be pressed against the triangular groove 507 under the elastic force of the fixing spring 506. At this time, the experimental integrated box 501 will be fixed to ensure the stability of the experimental integrated box 501. At the same time, after the sealing plate 503 enters the annular sealing groove 5031, the installation cavity 3 is in a closed state. When the corresponding experimental integrated box 501 needs to be disassembled, press the L-shaped plate 508, and the L-shaped plate 508 will push the triangular block 505 to make the triangular block 505 rise, so that the experimental integrated box 501 can be quickly installed.

[0056] S2: When the device is used, the driving motor 701 is started, and the driving motor 701 drives the hollow reciprocating screw 703 to rotate, and the hollow reciprocating screw 703 drives the plurality of heat dissipation blades 602 to rotate. The rotation of the plurality of heat dissipation blades 602 generates a suction force, and at this time, the circular plate 609 in the T-shaped circular cavity 607 moves in the direction of entering the centrifugal bellows 601 under the action of the suction force. When the circular plate 609 moves to the wide area of ​​the T-shaped circular cavity 607, the outside air flows into the T-shaped circular cavity 607 from the hole on the cylinder 606, and then enters the installation cavity 3 from the T-shaped circular cavity 607;

[0057] S3: Since the chute 801 positions the L-shaped round rod 803, the hollow reciprocating screw rod 703 will drive the L-shaped round rod 803 to rotate simultaneously. The L-shaped round rod 803 drives the round rod 802 to rotate, and the round rod 802 drives the cleaning plate 804 to rotate. During the rotation of the cleaning plate 804, it will clean the dust on the air inlet holes on the right side of the top box 2, preventing dust accumulation from affecting the heat dissipation effect. During the rotation of the hollow reciprocating screw rod 703, it will drive the internal thread plate 704 to move towards the centrifugal air box 601. The internal thread plate 704 drives the annular round block 705 to move, the annular round block 705 drives the L-shaped round rod 803 to move, the L-shaped round rod 803 drives the round rod 802 to move, and the round rod 802 drives the cleaning plate 804 to move to the wide area of the T-shaped circular groove 604. During the rotation of the cleaning plate 804, a centrifugal force will be generated, and the centrifugal force will fling the movable cleaning block 807 in the strip-shaped installation groove 805 away from the L-shaped round rod 803. The movable cleaning block 807 will scrape the cleaning plate 804 during its movement, causing the dust adhered to the cleaning plate 804 to fall off, preventing dust from adhering to the part of the cleaning plate 804 close to the base 1;

[0058] S4: After the wind blows into the installation cavity 3 and the air accumulates more and more, the air pressure in the installation cavity 3 will gradually increase. The gas will enter the circular chute 902 and push the strip-shaped installation groove 805 to move away from the base 1. At this time, the exhaust spring 904 undergoes a tensile deformation. When the exhaust circular plate 905 passes through several exhaust holes 903, the gas in the installation cavity 3 will be discharged from the several exhaust holes 903. At this time, the gas will take away the heat generated by the device in the installation cavity 3, completing the heat dissipation effect. When the device is not in use, the exhaust circular plate 905 will drive the U-shaped round rod 906 to move towards the base 1 under the elastic action of the exhaust spring 904. At this time, at one end of the U-shaped round rod 906 in the cylinder 606, it will drive the round plate 609 into the narrow area of the T-shaped circular cavity 607, and at this time, the top box 2 is in a sealed state.

[0059] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A heat dissipation device for an integrated box for electronic information engineering experiments, comprising a base (1), a top box (2) fixedly mounted on the top of the base (1), a mounting cavity (3) disposed in the top box (2), and a plurality of sliding grooves (4) disposed on the front of the top box (2), characterized in that: Also includes: A plurality of mounting mechanisms (5), the mounting mechanisms (5) comprising an experimental integrated box (501) slidably mounted in a sliding groove (4), a plurality of heat dissipation holes (502) respectively provided on the right outer wall and the right outer wall of the experimental integrated box (501), a sealing plate (503) fixedly mounted on the experimental integrated box (501), an annular sealing groove (5031) provided on the front of the base (1), the sealing plate (503) extending into the annular sealing groove (5031) and matching with the annular sealing groove (5031), a telescopic rod (504) fixedly mounted on the top inner wall of the mounting cavity (3), a triangular block (505) fixedly mounted on the bottom end of the telescopic rod (504), the telescopic rod (50 4) is sleeved with a fixing spring (506), the top end of the fixing spring (506) is fixedly connected to the top inner wall of the installation cavity (3), the bottom end of the fixing spring (506) is fixedly connected to the top of the triangular block (505), the top of the experimental integrated box (501) is provided with a triangular groove (507), the triangular block (505) extends into the triangular groove (507) and contacts the inner wall of the triangular groove (507), the front of the top box (2) is slidably installed with an L-shaped plate (508), the end of the L-shaped plate (508) extends to the installation cavity (3), and the front of the base (1) is fixedly installed with a mounting spring (509), the front end of which is fixedly connected to the L-shaped plate (508).

2. The heat dissipation device of the electronic information engineering experiment integrated box according to claim 1 is characterized in that: A heat dissipation mechanism (6) is arranged in the installation cavity (3), and the heat dissipation mechanism (6) comprises a centrifugal bellows (601) fixedly mounted on the right inner wall of the base (1), and a plurality of heat dissipation blades (602) are arranged in the centrifugal bellows (601). A collection box (603) is fixedly mounted on the right side of the base (1), and the collection box (603) is communicated with the centrifugal bellows (601). A T-shaped circular groove (604) is provided in the collection box (603), and a collection drawer (605) is slidably mounted on the outer wall of the collection box (603), and the collection drawer (605) is communicated with the T-shaped circular groove (604).

3. The heat dissipation device of the electronic information engineering experiment integrated box according to claim 2 is characterized in that: A cylinder (606) is fixedly installed on the right side of the collection box (603), a T-shaped circular cavity (607) is opened in the cylinder (606), a circular plate (609) is slidably installed in the T-shaped circular cavity (607), and the T-shaped circular cavity (607) is communicated with the T-shaped circular groove (604).

4. The heat dissipation device of the electronic information engineering experiment integrated box according to claim 3 is characterized by: A driving mechanism (7) is arranged in the installation cavity (3), and the driving mechanism (7) comprises a driving motor (701) fixedly mounted on the right inner wall of the installation cavity (3); a strip plate (702) is fixedly mounted in the installation cavity (3); a hollow reciprocating screw (703) is rotatably mounted on the strip plate (702); the hollow reciprocating screw (703) passes through the strip plate (702); the right end of the hollow reciprocating screw (703) is connected to the driving motor The output shaft of the hollow reciprocating screw (701) is fixedly connected, the right end of the hollow reciprocating screw (703) passes through the centrifugal bellows (601) and is rotatably connected to the centrifugal bellows (601), and the ends of the plurality of heat dissipation blades (602) close to each other are fixedly connected to the hollow reciprocating screw (703), and an internal thread plate (704) is threadedly sleeved on the hollow reciprocating screw (703), and an annular round block (705) is rotatably installed on the right side of the internal thread plate (704).

5. The heat dissipation device of the electronic information engineering experiment integrated box according to claim 4 is characterized in that: The hollow reciprocating screw (703) is provided with a sliding mechanism (8), and the sliding mechanism (8) includes two sliding grooves (801) opened on the outer wall of the hollow reciprocating screw (703). A round rod (802) is slidably installed in the hollow reciprocating screw (703), and two L-shaped round rods (803) are fixedly installed on the outer wall of the round rod (802). The two L-shaped round rods (803) extend outside the two sliding grooves (801) respectively, and the right ends of the two L-shaped round rods (803) are fixedly connected to the annular round block (705).

6. The heat dissipation device of the electronic information engineering experiment integrated box according to claim 5 is characterized by: The right end of the round rod (802) extends outside the hollow reciprocating screw (703), and the right end of the round rod (802) extends into the collection box (603) and is rotatably connected to the collection box (603). A cleaning plate (804) is fixedly installed on the outer wall of the round rod (802), and a strip mounting groove (805) is opened on the cleaning plate (804). A cleaning spring (806) is fixedly installed on the bottom inner wall of the strip mounting groove (805), and a movable cleaning block (807) is fixedly installed on the top of the cleaning spring (806), and the movable cleaning block (807) is slidably connected to the strip mounting groove (805).

7. The heat dissipation device of the electronic information engineering experiment integrated box according to claim 6 is characterized by: An exhaust mechanism (9) is provided on the left side of the top box (2). The exhaust mechanism (9) includes an exhaust cylinder (901) fixedly installed on the left side of the top box (2). The right side of the exhaust cylinder (901) extends into the installation cavity (3). A circular chute (902) is formed in the exhaust cylinder (901). A number of exhaust holes (903) are formed on the outer wall of the exhaust cylinder (901). An exhaust spring (904) is fixedly installed on the right inner wall of the circular chute (902). The left end of the exhaust spring (904) is fixedly installed with an exhaust circular plate (905). The exhaust circular plate (905) is slidably connected to the circular chute (902). The left end of the exhaust circular plate (905) is fixedly installed with a U-shaped circular rod (906). The end of the U-shaped circular rod (906) extends into the cylinder (606) and is slidably connected to the cylinder (606). The end of the U-shaped circular rod (906) is fixedly connected to the circular plate (609).

8. A method for using a heat dissipation device for an electronic information engineering experiment integrated box, using the heat dissipation device for an electronic information engineering experiment integrated box as claimed in claim 7, characterized in that: The method steps are as follows: S1: During installation, slide the experimental integrated box (501) into the sliding groove (4). During the movement of the experimental integrated box (501), the experimental integrated box (501) will drive the sealing plate (503) to move. The sealing plate (503) will enter the annular sealing groove (5031). During the process of the experimental integrated box (501) entering the installation cavity (3), it will contact the triangular block (505). The triangular block (505) will rise during the entry of the experimental integrated box (501). At this time, the fixing spring (506) will undergo a compressive deformation. During the continuous entry of the experimental integrated box (501) into the installation cavity (3), the triangular block (505) will enter the triangular groove (507) and contact the inner wall of the triangular groove (507). Under the elastic force of the fixing spring (506), the triangular block (505) will be pressed against the triangular groove (507). At this time, the experimental integrated box (501) will be fixed, ensuring the stability of the experimental integrated box (501). At the same time, after the sealing plate (503) enters the annular sealing groove (5031), the installation cavity (3) is in a closed state. When it is necessary to disassemble the corresponding experimental integrated box (501), press the L-shaped plate (508). The L-shaped plate (508) will push the triangular block (505) to make the triangular block (505) rise, thus realizing the rapid installation of the experimental integrated box (501); S2: When using the device, start the driving motor (701). The driving motor (701) drives the hollow reciprocating screw rod (703) to rotate. The hollow reciprocating screw rod (703) will drive a number of heat dissipation fan blades (602) to rotate. The rotation of the number of heat dissipation fan blades (602) will generate a suction force. At this time, the circular plate (609) in the T-shaped circular cavity (607) will move in the direction of the centrifugal air box (601) under the action of the suction force. When the circular plate (609) moves to the wide area of the T-shaped circular cavity (607), the outside air will pour into the T-shaped circular cavity (607) from the holes on the cylinder (606), and then enter the installation cavity (3) from the T-shaped circular cavity (607); S3: Since the chute (801) limits the L-shaped round rod (803), the hollow reciprocating screw rod (703) will drive the L-shaped round rod (803) to rotate simultaneously. The L-shaped round rod (803) drives the round rod (802) to rotate, and the round rod (802) drives the cleaning plate (804) to rotate. During the rotation of the cleaning plate (804), the dust on the air inlet holes on the right side of the top box (2) will be cleaned, avoiding dust accumulation from affecting the heat dissipation effect. During the rotation of the hollow reciprocating screw rod (703), it will drive the internal thread plate (704) to move towards the centrifugal air box (601). The internal thread plate (704) drives the annular round block (705) to move, the annular round block (705) drives the L-shaped round rod (803) to move, the L-shaped round rod (803) drives the round rod (802) to move, and the round rod (802) drives the cleaning plate (804) to move to the wide area of the T-shaped round groove (604). During the rotation of the cleaning plate (804), centrifugal force will be generated. The centrifugal force will throw the movable cleaning block (807) in the strip-shaped installation groove (805) away from the L-shaped round rod (803). The movable cleaning block (807) will scrape the cleaning plate (804) during the movement, causing the dust adhered to the cleaning plate (804) to fall off, avoiding dust adhesion to the part of the cleaning plate (804) close to the base (1). S4: After the wind blows into the installation cavity (3) and the air accumulates more and more, the air pressure in the installation cavity (3) will gradually increase. The gas will enter the circular chute (902) and push the strip-shaped installation groove (805) to move away from the base (1). At this time, the exhaust spring (904) undergoes tensile deformation. When the exhaust circular plate (905) passes through several exhaust holes (903), the gas in the installation cavity (3) will be discharged from the several exhaust holes (903). At this time, the gas will take away the heat generated by the device in the installation cavity (3) to complete the heat dissipation effect. When the device is not in use, the exhaust circular plate (905) will drive the C-shaped round rod (906) to move towards the base (1) under the elastic action of the exhaust spring (904). At this time, one end of the C-shaped round rod (906) in the cylinder (606) will drive the round plate (609) to enter the narrow area of the T-shaped round cavity (607), and at this time the top box (2) is in a sealed state.

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