A circulating cooling type single chip computer mounting seat with multi-specification adaptation function

Abstract

The present invention discloses a circulating cooling type single-chip computer mounting seat with multi-specification adaptation function, which relates to the field of single-chip computer technology, including a single-chip computer main body, pins are evenly spaced on both sides of the single-chip computer main body, a movable connection seat is plugged into the bottom end of the pins, a fixing plate is fixedly installed on the outer ring of the movable connection seat, a slider is fixedly connected to the bottom end of the movable connection seat, a pin seat is slidably sleeved on the outer ring of the slider, a limiting groove is provided inside the pin seat, and a mounting seat main body is fixedly installed on the outer ring of the pin seat. The present invention can drive the sliding seats at both ends to move in opposite and reverse directions by rotating the transmission screw, and then the fixed plates and the movable connection seat on both sides can be moved inside the pin seat to adjust the spacing, which is conducive to the installation and positioning work of single-chip computer main bodies with different widths and the same number of pins, and improves the installation adaptability and installation effect of the single-chip computer mounting seat.

Description

Technical Field

[0001] The invention relates to the technical field of single-chip computers, and in particular to a circulating cooling type single-chip computer mounting seat with a multi-specification adaptation function. Background Art

[0002] A single-chip microcomputer is an integrated circuit chip that uses very large-scale integrated circuit technology to integrate a central processing unit CPU with data processing capabilities, random access memory RAM, read-only memory ROM, multiple I / O ports and interrupt systems, timers / counters and other functions into a small and complete microcomputer system on a silicon chip. Single-chip microcomputers are usually composed of many pins and are used in electronic products. Most of them can be directly soldered. In the process of installing the single-chip microcomputer, a single-chip microcomputer mounting seat is required to stably install and position the single-chip microcomputer.

[0003] However, the existing single-chip microcomputer mounting seat still has certain defects when used;

[0004] For example, a quick-release single-chip microcomputer mounting seat proposed in application number CN202322221689.8 includes a shell for mounting a single-chip microcomputer body, the top of the single-chip microcomputer body is connected to a connecting plate through a connecting assembly; the connecting assembly includes a sleeve and a screw that are threaded together, side plates are provided at both ends of the connecting plate, a groove is provided on the outer side of the side plate, a hemispherical buckle is connected in the groove through a spring, the hemispherical buckle is correspondingly snapped into the slot provided in the side wall of the shell, and a protective plate is detachably installed on the upper side of the connecting plate. The application cooperates with each other by setting side plates, grooves, springs, hemispherical buckles, slots and other structures, so that the overall structure of the connecting plate can be quickly and stably installed in the shell, and the cooperation of the hemispherical buckle and the slot can form the effect of quick release and quick installation. In addition, a detachable protective plate is provided on the upper part of the connecting plate, and another layer of protection effect is achieved through the protective plate. In actual use, the following problems still exist:

[0005] 1. The quick-release MCU mounting seat can only be used to install and position the MCU body of a specific specification. When the size of the MCU body changes, the size of the MCU mounting seat cannot be adjusted accordingly, which reduces the installation adaptability and effect.

[0006] 2. During the operation of the single-chip microcomputer body installed on the quick-release single-chip microcomputer mounting base, the single-chip microcomputer body is prone to generate a large amount of heat, and the quick-release single-chip microcomputer mounting base does not have a structure for actively dissipating the heat of the single-chip microcomputer, which makes the single-chip microcomputer prone to overload during operation, reducing the heat dissipation effect and the use effect.

[0007] In view of this, we conducted in-depth research on the above issues, which led to the present case.

[0008] In view of the above problems, an innovative design is carried out based on the original circulating cooling type microcontroller mounting seat with multi-specification adaptation functions. Summary of the invention

[0009] The purpose of the present invention is to provide a circulating cooling type single-chip microcomputer mounting seat with multi-specification adaptation function to solve the problems raised in the above background technology that it is not convenient to perform adaptive adjustment according to the size of the single-chip microcomputer and it is not convenient to efficiently dissipate the heat generated during the operation of the single-chip microcomputer.

[0010] To achieve the above object, the present invention provides the following technical solution: a circulating cooling type single-chip microcomputer mounting seat with multi-specification adaptation function, comprising a single-chip microcomputer main body,

[0011] Pins are evenly spaced on both sides of the single-chip computer body, a movable connection seat is plugged into the bottom end of the pins, a fixing plate is fixedly installed on the outer ring of the movable connection seat, a slider is fixedly connected to the bottom end of the movable connection seat, a pin seat is slidably sleeved on the outer ring of the slider, a limiting groove is provided inside the pin seat, and a mounting seat body is fixedly installed on the outer ring of the pin seat;

[0012] Both ends of the mounting seat body are provided with spacing adjustment mechanisms;

[0013] The outer sides of the mounting seat bodies on both sides are fixedly installed with limit seats, the inner sides of the limit seats are movably plugged with support plates, and the support plates and the limit seats are connected to each other through a positioning and disassembly mechanism;

[0014] An active heat dissipation mechanism is fixedly connected to the top of the support plate;

[0015] Connecting frames are fixedly installed on both sides of the active heat dissipation mechanism, and a driven heat dissipation mechanism is fixedly installed on one end of the connecting frame away from the active heat dissipation mechanism.

[0016] Preferably, the fixed plate and the movable connecting seat form a limited sliding structure through a slider, a limit groove and a pin seat, and the limit groove is arranged in a "T"-shaped structure.

[0017] The above technical solution is adopted to facilitate the stable sliding of the fixed plate and the movable connecting seat inside the pin seat and the limit groove through the slider, so that the distance between the movable connecting seats on both sides can be adjusted, which is conducive to the positioning and installation of microcontroller bodies with different widths and the same number of pins, and improves the multi-specification adaptation effect and use effect of the microcontroller mounting seat.

[0018] Preferably, the spacing adjustment mechanism includes a positioning shaft seat fixedly mounted on both ends of the mounting seat body on both sides, a transmission screw is rotatably mounted inside the positioning shaft seat, a rotating handle is fixedly sleeved on the middle part of the transmission screw, pulleys are fixedly mounted on both ends of the rotating handle, a transmission belt is sleeved between the pulleys at both ends of the two groups of rotating handles, slide seats are symmetrically sleeved on the transmission screws at both ends, and the symmetrically distributed slide seats are respectively connected to the fixed plates on both sides.

[0019] Preferably, the threads at both ends of the two groups of transmission screws are symmetrically opened toward both ends with the rotating handle as the center, and the two groups of transmission screws and the rotating handle form a synchronous transmission structure through pulleys and transmission belts.

[0020] The above technical solution makes it convenient to drive the symmetrically distributed slides to move in opposite and reverse directions by rotating the transmission screw, thereby driving the fixed plates and movable connecting seats on both sides to move synchronously and adjust the spacing and position. This is beneficial for adjusting the position of the movable connecting seat according to the width of the microcontroller body, thereby improving the adjustment convenience of the microcontroller mounting seat to adapt to microcontroller bodies of multiple specifications.

[0021] Preferably, the positioning and disassembly mechanism includes limit rods fixedly mounted on both sides of the bottom end of the support plate, the limit rods are provided with two groups, the outer ring sliding sleeve of the limit rods is provided with a connecting plate, the end of the limit rod away from the support plate is fixedly mounted with a retaining ring, the outer ring sleeve of the limit rod between the retaining ring and the connecting plate is provided with a spring, the bottom end of the connecting plate is fixedly mounted with a clamping block on one side close to the support plate, clamping grooves are provided on both sides of the limit seat, and a control plate is embedded and installed inside the connecting plate.

[0022] Preferably, the connecting plate forms a telescopic structure with the limiting rod through a spring and a retaining ring, and the bottom end of the connecting plate is engaged and connected with the clamping groove through a clamping block.

[0023] By adopting the above technical scheme, it is convenient to drive the connecting plate to extend and retract by pushing the control board and resetting the spring, thereby controlling the engagement and separation between the card block at the bottom end of the connecting plate and the card slot, which is beneficial to the stable installation of the support plate, the active heat dissipation mechanism and the driven heat dissipation mechanism when engaged to ensure stable heat dissipation, and is also beneficial to the disassembly of the support plate, the active heat dissipation mechanism and the driven heat dissipation mechanism when separated, thereby realizing the disassembly and maintenance of the main body of the single-chip microcomputer.

[0024] Preferably, the active heat dissipation mechanism includes a limit frame fixedly installed on the top of the support plate, a support frame is cross-mounted on the top of the limit frame, a servo motor is fixedly installed at the intersection of the support frame, the bottom end of the servo motor is connected to a rotating sleeve, the outer ring of the rotating sleeve is fixedly installed with active heat dissipation blades, the outer ring of the active heat dissipation blades is fixedly connected to an external fixed frame, and the outer ring of the external fixed frame is fixedly installed with a transmission gear.

[0025] Preferably, the active heat dissipation blades are distributed at equal angles between the rotating sleeve and the outer fixed frame, and the bottom outer ring of the limit frame is fixedly connected to the symmetrically distributed connecting frames.

[0026] By adopting the above technical solution, it is convenient to use a servo motor to drive the rotating sleeve and the active heat dissipation fan blades to rotate, so that the active heat dissipation fan blades generate suction when rotating to quickly dissipate the heat generated during the operation of the microcontroller body, thereby improving the heat dissipation and cooling effect of the microcontroller mounting base.

[0027] Preferably, the driven heat dissipation mechanism includes a connecting frame fixedly mounted on an end of the connecting frame away from the limiting frame, a connecting shaft is mounted on the top of the connecting frame, a rotating seat is connected to the top of the connecting shaft, driven gear blocks are equiangularly distributed on the top outer ring of the rotating seat, the driven gear blocks are meshed and connected with the transmission gear, and a suction fan blade is fixedly mounted on the inner ring of the rotating seat.

[0028] Preferably, the driven heat dissipation mechanism also includes heat-conducting fins which are equidistantly attached to the bottom surface of the microcontroller body, and heat absorption ports are fixedly installed at both ends of the heat-conducting fins. Connecting tubes are equidistantly installed on the side of the heat absorption port away from the heat-conducting fins, and a rubber clamping ring is installed on the top outer ring of the connecting tube. A fixed clamping sleeve is movably sleeved on the top outer ring of the connecting tube, and an inner groove is opened inside the fixed clamping sleeve. Two groups of inner grooves and rubber clamping rings are provided, and the inner grooves and rubber clamping rings are snap-connected, and the fixed clamping sleeve is connected to the connecting frame.

[0029] By adopting the above technical solution, the power generated by the rotation of the active heat dissipation fan blades and the meshing of the transmission gear and the driven gear block can drive the rotating seat and the suction fan blades to rotate, so that the suction fan blades can generate suction when rotating, and cooperate with the fixed clamping sleeve, connecting pipe and heat absorption port to continuously circulate and dissipate the heat exported by the heat-conducting fins, thereby further improving the heat dissipation and cooling effect.

[0030] Compared with the prior art, the beneficial effects of the present invention are as follows: the circulating cooling type single-chip microcomputer mounting seat with multi-specification adaptation function can drive the slide seats at both ends to move in opposite and reverse directions by rotating the transmission screw, and then the fixed plates and the movable connection seats at both sides can be moved inside the pin seat to achieve spacing adjustment, which is conducive to the installation and positioning work of single-chip microcomputer bodies with different widths and the same number of pins, and improves the installation adaptability and installation effect of the single-chip microcomputer mounting seat;

[0031] When the servo motor drives the rotating sleeve and the active heat dissipation fan blades to rotate, the heat generated by the main body of the single-chip computer during operation can be quickly dissipated, which is conducive to achieving efficient heat dissipation of the main body of the single-chip computer and improving the heat dissipation effect of the single-chip computer mounting seat;

[0032] When the active heat dissipation fan blades rotate, they can also drive the outer fixed frame and the transmission gear to rotate, and then the transmission gear drives the driven gear block, the rotating seat and the suction fan blades to rotate, so that the suction fan blades generate suction when rotating, and cooperate with the fixed sleeve, the connecting pipe and the heat absorption port to cyclically and continuously dissipate the heat derived from the heat-conducting fins to the main body of the single-chip computer, further improving the heat dissipation effect and structural linkage of the single-chip computer mounting seat;

[0033] The setting of the positioning and disassembly mechanism can quickly connect and separate the limit seat and the support plate, thereby facilitating the installation and disassembly of the active heat dissipation mechanism and the driven heat dissipation mechanism on the top, which is beneficial to the convenient installation and disassembly of the microcontroller body during disassembly, improves the convenience of disassembly and maintenance, and is also beneficial to ensure the stable heat dissipation of the active heat dissipation mechanism and the driven heat dissipation mechanism during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the side view structure of the main body of the present invention;

[0035] Figure 2 It is a schematic diagram of the exploded structure of the main body and the fixing plate of the single chip computer of the present invention;

[0036] Figure 3 It is a schematic diagram of the side cross-section structure of the connection between the fixing plate and the mounting seat body of the present invention;

[0037] Figure 4 It is a schematic diagram of the side cross-section structure of the pin socket of the present invention;

[0038] Figure 5 It is a schematic diagram of the transmission screw linkage structure of the present invention;

[0039] Figure 6 This is a schematic diagram of the exploded structure of the limit seat and the support plate of the present invention;

[0040] Figure 7This is a schematic diagram of the distribution structure of the active heat dissipation fan blades and the suction fan blades of the present invention;

[0041] Figure 8 It is a schematic diagram of the connection structure between the limiting frame and the active heat dissipation fan blades of the present invention;

[0042] Fig. 9 It is a schematic diagram of the connection structure between the transmission gear and the rotating seat of the present invention;

[0043] Fig.10 This is a schematic diagram of the exploded structure of the connecting pipe and the fixed sleeve of the present invention;

[0044] Fig.11 For the present invention Figure 6 Enlarged structural diagram at A in the middle.

[0045] In the figure: 1. MCU body; 2. Pins; 3. Active connection seat; 4. Fixing plate; 5. Slider; 6. Pin seat; 7. Limiting groove; 8. Mounting seat body; 9. Positioning shaft seat; 10. Transmission screw; 11. Rotating handle; 12. Pulley; 13. Transmission belt; 14. Slider; 15. Limiting seat; 16. Support plate; 17. Limiting rod; 18. Connecting plate; 19. Retaining ring; 20. Spring; 21. Snap-in block; 22. Snap-in groove ; 23. Control board; 24. Limit frame; 25. Support frame; 26. Servo motor; 27. Rotating sleeve; 28. Active heat dissipation fan blades; 29. ​​External fixed frame; 30. Transmission gear; 31. Connecting frame; 32. Connecting frame; 33. Connecting shaft; 34. Rotating seat; 35. Driven gear block; 36. Suction fan blades; 37. Heat-conducting fins; 38. Heat absorption port; 39. Connecting pipe; 40. Rubber clamp ring; 41. Fixed clamp sleeve; 42. Inner groove. DETAILED DESCRIPTION

[0046] 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.

[0047] See also Figure 1-11 The present invention provides a technical solution: a circulating cooling type single-chip microcomputer mounting seat with multi-specification adaptation function, including a single-chip microcomputer body 1, characterized in that:

[0048] Pins 2 are evenly spaced on both sides of the single-chip computer body 1, and a movable connection seat 3 is inserted at the bottom end of the pin 2. A fixing plate 4 is fixedly installed on the outer ring of the movable connection seat 3. A slider 5 is fixedly connected to the bottom end of the movable connection seat 3. A pin seat 6 is slidably sleeved on the outer ring of the slider 5. A limiting groove 7 is arranged inside the pin seat 6. The fixing plate 4 and the movable connection seat 3 form a limiting sliding structure with the limiting groove 7 and the pin seat 6 through the slider 5. The limiting groove 7 is arranged in a "T"-shaped structure. A mounting seat body 8 is fixedly installed on the outer ring of the pin seat 6. A spacing adjustment mechanism is installed at both ends of the mounting seat body 8 on both sides. The spacing adjustment mechanism includes a fixing plate 8 fixedly installed on the mounting seats on both sides. The main body 8 has positioning shaft seats 9 at both ends, and a transmission screw 10 is rotatably installed inside the positioning shaft seats 9. A rotating handle 11 is fixedly sleeved in the middle of the transmission screw 10, and pulleys 12 are fixedly installed at both ends of the rotating handle 11. A transmission belt 13 is sleeved between the pulleys 12 at both ends of the two sets of rotating handles 11. Slide seats 14 are symmetrically sleeved on the transmission screws 10 at both ends. The symmetrically distributed slide seats 14 are respectively connected to the fixed plates 4 on both sides. The threads at both ends of the two sets of transmission screws 10 are symmetrically opened to both ends with the rotating handle 11 as the center. The two sets of transmission screws 10 and the rotating handle 11 form a synchronous transmission structure through the pulleys 12 and the transmission belt 13;

[0049] The design of the above structure enables the corresponding transmission screw 10 to rotate in coordination with the positioning shaft seat 9 when the rotating handle 11 on one side is rotated, and then the rotating handle 11 on one side will cooperate with the pulley 12 and the transmission belt 13 to drive the rotating handle 11 and the transmission screw 10 on the other side to rotate synchronously, so that the transmission screw 10 drives the sliding seats 14 symmetrically distributed thereon to move in opposite and reverse directions during the rotation, and can drive the fixed plates 4 on both sides to move synchronously, and then the fixed plates 4 on both sides will drive the movable connecting seat 3 and the slider 5 to slide in the limiting groove 7 provided inside the pin seat 6, so that the spacing between the movable connecting seats 3 on both sides can be adjusted and positioned, so as to facilitate the installation of the single-chip computer body 1 with different widths and the same number of pins 2, thereby improving the multi-specification adaptation function of the single-chip computer mounting seat.

[0050] The outer sides of the mounting seat bodies 8 on both sides are fixedly installed with limited seats 15, and the internal movably inserted support plates 16 of the limited seats 15 are connected to each other with the support plates 16 through a positioning and disassembly mechanism. The positioning and disassembly mechanism includes limited rods 17 fixedly installed on both sides of the bottom ends of the support plates 16. The limited rods 17 are provided with two groups. The outer ring sliding sleeve of the limited rods 17 is provided with a connecting plate 18. The end of the limited rod 17 away from the support plate 16 is fixedly installed with a retaining ring 19. The outer ring sleeve of the limited rod 17 between the retaining ring 19 and the connecting plate 18 is provided with a spring 20. The connecting plate 18 forms a telescopic structure with the limited rod 17 through the spring 20 and the retaining ring 19. A clamping block 21 is fixedly installed on one side of the bottom end of the connecting plate 18 close to the support plate 16. Clamping grooves 22 are provided on both sides of the limited seat 15. The bottom end of the connecting plate 18 is clamped and connected with the clamping groove 22 through the clamping block 21. A control board 23 is embedded and installed inside the connecting plate 18.

[0051] The design of the above structure can drive the connecting plate 18 to expand outward on the limiting rod 17 by pushing the control plate 23 to both sides, and then drive the clamping block 21 at the bottom to separate from the clamping groove 22. At this time, the restriction between the support plate 16 and the limiting seat 15 can be released, so that the support plate 16 can be removed from the limiting seat 15. Then, the rubber clamping ring 40 is forced to separate from the inner groove 42 by pulling the connecting tube 39, so that the connecting tube 39 and the rubber clamping ring 40 can be separated. At this time, the support plate 16 and the active heat dissipation mechanism and the driven heat dissipation mechanism can be disassembled to realize the disassembly and maintenance of the single-chip computer body 1.

[0052] When installing the active heat dissipation mechanism and the passive heat dissipation mechanism, the support plate 16 is inserted into the interior of the limit seat 15, and then the spring 20 will cooperate with the retaining ring 19 to push the connecting plate 18 to slide and reset on the limit rod 17, and drive the bottom clamping block 21 to form a clamping engagement with the clamping groove 22, thereby realizing the positioning connection between the support plate 16 and the limit seat 15, and then the top end of the connecting tube 39 is inserted into the interior of the fixed clamping sleeve 41, so that the rubber clamping ring 40 is clamped with the rubber clamping ring 40, completing the positioning connection between the connecting tube 39 and the fixed clamping sleeve 41.

[0053] The top of the support plate 16 is fixedly connected with an active heat dissipation mechanism, which includes a limit frame 24 fixedly installed on the top of the support plate 16, a support frame 25 is cross-mounted on the top of the limit frame 24, a servo motor 26 is fixedly installed at the intersection of the support frame 25, a rotating sleeve 27 is connected to the bottom end of the servo motor 26, an active heat dissipation fan blade 28 is fixedly installed on the outer ring of the rotating sleeve 27, an outer ring of the active heat dissipation fan blade 28 is fixedly connected to an outer fixed frame 29, a transmission gear 30 is fixedly installed on the outer ring of the outer fixed frame 29, the active heat dissipation fan blade 28 is distributed at equal angles between the rotating sleeve 27 and the outer fixed frame 29, and the bottom outer ring of the limit frame 24 is fixedly connected to a symmetrically distributed connecting frame 31;

[0054] The design of the above structure enables the servo motor 26 to drive the rotating sleeve 27, the active heat dissipation blades 28 and the outer fixed frame 29 to rotate. Then, the active heat dissipation blades 28 can generate suction when rotating, and dissipate the heat generated by the single-chip computer body 1 to achieve active heat dissipation. The setting of the starting support frame 25 can stably support the servo motor 26, the rotating sleeve 27, the active heat dissipation blades 28 and the outer fixed frame 29, thereby ensuring the stability of the rotation of the active heat dissipation blades 28.

[0055] Connecting frames 31 are fixedly installed on both sides of the active heat dissipation mechanism, and a driven heat dissipation mechanism is fixedly installed on one end of the connecting frame 31 away from the active heat dissipation mechanism. The driven heat dissipation mechanism includes a connecting frame 32 fixedly installed on the end of the connecting frame 31 away from the limit frame 24, a connecting shaft 33 is installed on the top of the connecting frame 32, and a rotating seat 34 is connected to the top of the connecting shaft 33. The outer ring of the top of the rotating seat 34 is equiangularly distributed with driven gear blocks 35, and the driven gear blocks 35 are meshed and connected with the transmission gear 30. The inner ring of the rotating seat 34 is fixedly installed with a suction fan blade 36. The driven heat dissipation mechanism It also includes heat-conducting fins 37 that are evenly spaced and attached to the bottom surface of the single-chip computer body 1. Heat-absorbing ports 38 are fixedly installed at both ends of the heat-conducting fins 37. Connecting pipes 39 are evenly spaced and installed on one side of the heat-absorbing ports 38 away from the heat-conducting fins 37. A rubber clamping ring 40 is installed on the top outer ring of the connecting pipe 39. A fixed clamping sleeve 41 is movably sleeved on the top outer ring of the connecting pipe 39. An inner groove 42 is opened inside the fixed clamping sleeve 41. Two groups of inner grooves 42 and rubber clamping rings 40 are provided. The inner grooves 42 and rubber clamping rings 40 are engaged and connected. The fixed clamping sleeve 41 is connected to the connecting frame 32.

[0056] The design of the above structure enables the outer fixed frame 29 to drive the transmission gear 30 to rotate when it rotates, and then the transmission gear 30 utilizes the meshing connection with the driven gear block 35 to drive the rotating seat 34 to cooperate with the connecting shaft 33 to rotate at the top of the connecting frame 32, and drives the suction fan blades 36 to rotate during the rotation process to generate adsorption force, and then the adsorption force will quickly dissipate the heat derived from the thermal fins 37 through the fixed sleeve 41, the connecting tube 39 and the heat absorption port 38, which is beneficial to improve the heat dissipation effect of the thermal fins 37, realize continuous circulation heat dissipation of the microcontroller body 1 during operation, and further improve the heat dissipation effect.

[0057] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0058] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circulating cooling type single-chip microcomputer mounting seat with a multi-specification adaptability function, comprising a single-chip microcomputer body (1), characterized in that: Pins (2) are evenly spaced on both sides of the single-chip computer body (1); a movable connection seat (3) is plugged into the bottom end of the pin (2); a fixing plate (4) is fixedly mounted on the outer ring of the movable connection seat (3); a slider (5) is fixedly connected to the bottom end of the movable connection seat (3); a pin seat (6) is slidably sleeved on the outer ring of the slider (5); a limiting groove (7) is provided inside the pin seat (6); and a mounting seat body (8) is fixedly mounted on the outer ring of the pin seat (6); Both ends of the mounting seat body (8) are provided with spacing adjustment mechanisms; A limit seat (15) is fixedly mounted on the outer sides of the mounting seat main body (8) on both sides, a support plate (16) is movably inserted into the interior of the limit seat (15), and the support plate (16) and the limit seat (15) are connected to each other via a positioning and disassembly mechanism; The positioning and disassembling mechanism comprises a limit rod (17) fixedly mounted on both sides of the bottom end of the support plate (16), the limit rod (17) is provided with two groups, the outer ring sliding sleeve of the limit rod (17) is provided with a connecting plate (18), a retaining ring (19) is fixedly mounted on one end of the limit rod (17) away from the support plate (16), a spring (20) is sleeved on the outer ring of the limit rod (17) between the retaining ring (19) and the connecting plate (18), a clamping block (21) is fixedly mounted on one side of the bottom end of the connecting plate (18) close to the support plate (16), clamping grooves (22) are provided on both sides of the limit seat (15), and a control plate (23) is embedded and installed inside the connecting plate (18); The top of the support plate (16) is fixedly connected to an active heat dissipation mechanism; the active heat dissipation mechanism comprises a limit frame (24) fixedly mounted on the top of the support plate (16); a support frame (25) is cross-mounted on the top of the limit frame (24); a servo motor (26) is fixedly mounted at the intersection of the support frame (25); a rotating sleeve (27) is connected to the bottom of the servo motor (26); an active heat dissipation blade (28) is fixedly mounted on the outer ring of the rotating sleeve (27); the outer ring of the active heat dissipation blade (28) is fixedly connected to an outer fixed frame (29); and a transmission gear (30) is fixedly mounted on the outer ring of the outer fixed frame (29); Connecting frames (31) are fixedly mounted on both sides of the active heat dissipation mechanism, and a driven heat dissipation mechanism is fixedly mounted on one end of the connecting frame (31) away from the active heat dissipation mechanism; The driven heat dissipation mechanism comprises a connecting frame (32) fixedly mounted on an end of the connecting frame (31) away from the limiting frame (24); a connecting shaft (33) is mounted on the top of the connecting frame (32); a rotating seat (34) is connected to the top of the connecting shaft (33); driven gear blocks (35) are distributed at equal angles on the outer ring of the top of the rotating seat (34); the driven gear blocks (35) are meshingly connected to the transmission gear (30); and a suction fan blade (36) is fixedly mounted on the inner ring of the rotating seat (34); The driven heat dissipation mechanism further comprises heat conducting fins (37) which are equidistantly attached to the bottom surface of the single-chip computer body (1); heat absorbing ports (38) are fixedly mounted at both ends of the heat conducting fins (37); connecting tubes (39) are equidistantly mounted on a side of the heat absorbing ports (38) away from the heat conducting fins (37); a rubber clamping ring (40) is mounted on the top outer ring of the connecting tube (39); a fixed clamping sleeve (41) is movably sleeved on the top outer ring of the connecting tube (39); an inner groove (42) is provided inside the fixed clamping sleeve (41); two groups of the inner groove (42) and the rubber clamping ring (40) are provided; the inner groove (42) and the rubber clamping ring (40) are snap-fitted and connected; and the fixed clamping sleeve (41) is connected to the connecting frame (32).

2. According to claim 1, a circulating cooling type single chip computer mounting seat with multi-specification adaptability function is characterized in that: The fixed plate (4) and the movable connection seat (3) form a limited sliding structure through a slider (5), a limit groove (7) and a pin seat (6), and the limit groove (7) is arranged in a "T"-shaped structure.

3. The circulating cooling type single chip computer mounting seat with multi-specification adaptability function according to claim 2, characterized in that: The spacing adjustment mechanism comprises a positioning shaft seat (9) fixedly mounted on both ends of the mounting seat body (8) on both sides, a transmission screw (10) is rotatably mounted inside the positioning shaft seat (9), a rotating handle (11) is fixedly sleeved on the middle of the transmission screw (10), pulleys (12) are fixedly mounted on both ends of the rotating handle (11), a transmission belt (13) is sleeved between the pulleys (12) at both ends of the two sets of rotating handles (11), and slide seats (14) are symmetrically sleeved on the transmission screws (10) at both ends, and the symmetrically distributed slide seats (14) are respectively connected to the fixed plates (4) on both sides.

4. The circulating cooling type single chip computer mounting seat with multi-specification adaptability according to claim 3, characterized in that: The threads at both ends of the two sets of transmission screws (10) are symmetrically opened towards both ends with the rotating handle (11) as the center. The two sets of transmission screws (10) and the rotating handle (11) form a synchronous transmission structure through a pulley (12) and a transmission belt (13).

5. The circulating cooling type single chip computer mounting seat with multi-specification adaptability according to claim 1, characterized in that: The connecting plate (18) forms a telescopic structure with the limiting rod (17) via a spring (20) and a retaining ring (19), and the bottom end of the connecting plate (18) is engaged and connected with the clamping groove (22) via a clamping block (21).

6. The circulating cooling type single chip computer mounting seat with multi-specification adaptability according to claim 1, characterized in that: The active heat dissipation blades (28) are distributed at equal angles between the rotating sleeve (27) and the outer fixed frame (29), and the bottom outer ring of the limit frame (24) is fixedly connected to symmetrically distributed connecting frames (31).

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