Combined heat dissipation fin module based on inclined plane buckling and splicing

Abstract

The invention discloses a combined heat dissipation fin module based on inclined plane buckling and splicing, and relates to the technical field of heat dissipation structures. The plurality of fins are respectively clamped in clamping grooves which are distributed in the outer side of the seat body at equal angles; insertion columns are arranged on the inner bottom faces of the horizontal ends of the upper sides of the fins, and the insertion columns are inserted into insertion grooves formed in the bottoms of the clamping grooves in a penetrating mode. The number of the positioning rods is consistent with that of the inserting columns, the positioning rods are arranged in movable grooves which are formed in the base body on the inner sides of the inserting grooves in a penetrating mode, inserting tables are arranged at the outer ends of the positioning rods, and the inserting tables are arranged in the inserting columns in an inserted mode; the number of the positioning assemblies is consistent with that of the positioning rods, and the positioning assemblies are arranged in the movable grooves and connected with the positioning rods; the fins are installed by clamping the fins and the base body, the fins and the base body are stably installed in various reinforcing modes, and the heat exchanger is convenient to disassemble and easy to operate.

Description

Technical Field

[0001] The present invention relates to the technical field of heat dissipation structures, and in particular to a combined heat dissipation fin module based on bevel buckling and splicing. Background Art

[0002] A heat sink fin module is a component used for heat dissipation of electronic equipment to improve heat dissipation efficiency. A heat sink fin module is usually composed of fins, heat pipes and fans. The fins and the base are most commonly connected by welding, especially reflow soldering. Although welding can fix the fins on the base, once welded, the fins cannot be adjusted, and are prone to deviation, and cannot be disassembled for cleaning. Improvements are urgently needed. Summary of the invention

[0003] The purpose of the present invention is to address the defects and shortcomings of the prior art and to provide a combined heat dissipation fin module based on bevel snap-fit ​​splicing that has a simple structure, reasonable design, and is easy to use. The fins are installed by snap-connecting the fins to the base body, and the fins are firmly installed to the base body through a variety of reinforcement methods, and are easy to disassemble and simple to operate.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: it comprises a base and a seat body, wherein the seat body is arranged on the upper side of the base; and further comprises:

[0005] Fins, wherein the fins are several and are respectively clamped in the clamping slots arranged at equal angles on the outside of the seat body; the inner bottom surface of the upper horizontal end of the fin is provided with a plug, and the plug is inserted into the slot through-through the bottom of the clamp;

[0006] Positioning rods, the number of which is consistent with the number of plug-in posts, and the positioning rods are respectively inserted into movable grooves provided through the seat body on the inner side of the slot, and the outer ends of the positioning rods are provided with plug-in tables, which are inserted into the plug-in posts;

[0007] Positioning components, the number of which is consistent with the number of positioning rods, and the positioning components are arranged in the movable grooves and connected to the positioning rods;

[0008] The press platform is an annular structure and is arranged on the upper side of the seat body. The inner ring wall of the press platform is flush with the upper side of the inner ring wall of the seat body. The outer side of the press platform is arranged to contact the fins. The bottom of the press platform is fixedly provided with a connecting platform with equal fillet distribution, and the connecting platform is inserted into the connecting groove arranged at the upper end of the seat body.

[0009] A clamping assembly, the number of which is consistent with the number of fins, and the clamping assembly is arranged in a movable groove with equal fillet distribution in the press table;

[0010] Through the above technical solution design, the fin is aligned with the slot on the outside of the seat body and inserted from top to bottom until the plug post is inserted tightly into the slot and the fin is clamped in the slot; the positioning component is manually operated to make the positioning rod drive the plug-in into the plug post to position the fin; then, the pressing platform is pressed on the upper side of the seat body, and the clamping component is operated to clamp the upper end of the fin to strengthen the stability of the fin.

[0011] As a further improvement of the present invention, the positioning component comprises:

[0012] A positioning frame, wherein the positioning frame is contact-disposed in the movable groove;

[0013] A screw rod, wherein the screw rod is threadedly connected to and penetrates the vertical end of the inner side of the positioning frame, and a driving gear is arranged on one end of the screw rod arranged in the positioning frame;

[0014] Transmission gears, there are two transmission gears, which are symmetrically meshed and arranged on the outside of the driving gears; a transmission shaft is passed through and fixed inside the transmission gears, and the transmission shaft is screwed on the inner wall of the vertical end of the positioning frame through a bearing;

[0015] Screw rods, there are two screw rods, which are respectively fixedly arranged at the ends of the corresponding transmission shafts, and a moving block is provided on the screw rods through a threaded sleeve, and the bottom of the moving block is slidably arranged on the inner bottom surface of the positioning frame through a sliding pair;

[0016] Driving rods, there are two driving rods, which are respectively fixed on the corresponding moving blocks;

[0017] Rotating member, there are two rotating members, which are respectively slidably sleeved on the driving rod through the driving groove; a support shaft is passed through and fixed in one end of the rotating member away from the driving groove, and the bottom end of the support shaft is screwed and arranged in the positioning frame through a bearing;

[0018] Rotating gears, there are two rotating gears, which are respectively sleeved and fixed on corresponding support shafts, and the rotating gears are arranged on the lower side of the rotating member;

[0019] A bidirectional tooth block, wherein the bidirectional tooth block is arranged on the inner bottom surface of the positioning frame through a sliding pair, the bidirectional tooth block is arranged between two rotating gears, and the teeth on the outer side of the bidirectional tooth block are meshed with the adjacent rotating gears; the positioning rod is connected to the bidirectional tooth block;

[0020] Through the above technical solution design, the screw is rotated manually, and the screw moves simultaneously when it rotates, and the transmission gears on both sides are meshed and driven, so that the transmission shaft drives the screw to rotate to drive the moving block, and through the driving cooperation of the driving rod and the driving groove, the rotating part rotates around the rotation center of the bottom end of the support shaft to rotate the rotating gear, drive the bidirectional gear block, and drive the positioning rod to move.

[0021] As a further improvement of the present invention, a handle is provided on the end of the screw rod away from the driving gear, and the handle is provided in the inner cavity of the seat body;

[0022] Through the above technical solution design, the handle is convenient for rotating the stud.

[0023] As a further improvement of the present invention, a mounting frame is symmetrically arranged on one side of the positioning frame away from the fin, and the mounting frame is arranged in an "L"-shaped structure; the connecting end of the mounting frame is arranged to be in conflict with the groove wall of the movable groove, and the positioning end of the mounting frame is arranged in the inner cavity of the seat body; a positioning column is arranged on one side of the mounting frame, and the positioning column is fixedly arranged on the inner ring wall of the inner cavity of the seat body, and after the bolt is screwed through the positioning end of the mounting frame by threaded connection, the threaded connection is screwed through the positioning column;

[0024] Through the above technical solution design, the positioning frame is positioned and installed.

[0025] As a further improvement of the present invention, the clamping assembly comprises:

[0026] A driving block, wherein the driving block is movably disposed in the movable groove, and the driving block is contacted with the upper side of the fin;

[0027] An extension block, wherein the extension block is fixedly arranged at the bottom of a side of the driving block away from the fin, and the extension block is slidably arranged in an extension groove which is arranged through the bottom of the moving groove;

[0028] A threaded rod, wherein the threaded rod is screwed through the extension block through a thread, and one end of the threaded rod close to the fin is screwed through a bearing and arranged on the side wall of the extension slot; a rotating shaft is arranged at one end of the threaded rod away from the fin, and the rotating shaft is screwed through the bearing and passes through the side of the extension slot away from the fin, and a dial is arranged, and the positioning screw is screwed through the dial through a thread, and then screwed and inserted in the press table;

[0029] Through the above technical solution design, the dial is manually rotated to rotate the threaded rod, drive the extension block, and drive the drive block to move until the drive block moves and presses on the fin. Then, the positioning screw is manually screwed into the dial and the pressure plate to position the threaded rod and the drive block.

[0030] As a further improvement of the present invention, a plurality of grooves are provided on the inner ring wall of the press table at equal angular distribution, and the number of the grooves is consistent with the number of the dial, and the dial is arranged in the grooves;

[0031] Through the above technical solution design, the dial is hidden.

[0032] As a further improvement of the present invention, an operating groove is provided at the bottom of the driving block, and a reinforcement component is provided in the operating groove, and the reinforcement component comprises:

[0033] A support bar, wherein the support bar is fixedly arranged in the operating groove, and a moving block is slidably sleeved on the support bar, and teeth are arranged at the bottom of the moving block;

[0034] An incomplete gear is meshed and arranged on the lower side of the moving block, and a rotating shaft is passed through and fixed inside the incomplete gear, and the rotating shaft is screwed and arranged in the operating groove through a bearing; a clamp is also sleeved and fixed on the rotating shaft, and the clamp is clamped in a reinforcement groove opened on the upper side of the fin;

[0035] A pushing block, wherein the pushing block is fixedly arranged on a side wall of the moving block away from the clamping member, and the pushing block is slidably arranged with the groove wall of the operating groove through a sliding pair;

[0036] A threaded rotating rod, wherein the threaded rotating rod is screwed on the outer wall of the push block through a bearing, and the threaded rotating rod passes through the drive block through a threaded screw connection and is then installed on the upper side of the fin;

[0037] Through the above technical solution design, the threaded rotating rod is manually rotated to rotate and move, the pushing block is driven to move the moving block and engage the incomplete gear, so that the rotating shaft drives the clamp to rotate and clamp it in the fin to strengthen the stability of the fin.

[0038] As a further improvement of the present invention, an arc groove is provided on the outer side of the fin, and locking clips are symmetrically provided on the left and right sides of the upper side of the seat body, and the locking clips are arranged in the arc groove; connecting rings are sleeved on both the front and rear ends of the locking clip, and the left and right locking clips on the same side are connected by a connecting rod; threaded support rods are fixedly provided on both the front and rear ends of the locking clip, and nuts are provided on the threaded support rods through threaded connection, and the nuts are arranged to conflict with the locking clip;

[0039] Through the above technical solution design, the two locking clips are connected to lock the lower end of the fin to stabilize the lower end of the fin.

[0040] As a further improvement of the present invention, both front and rear ends of the locking clamp are sleeved and fixed with limit rings, and the connecting ring is arranged in contact with the limit ring;

[0041] Through the above technical solution design, the connecting ring is positioned to avoid movement.

[0042] As a further improvement of the present invention, the connecting rod is composed of a mounting rod and a movable rod, the mounting rod is fixedly arranged on the ring wall of the connecting ring on the left side, the movable rod is fixedly arranged on the ring wall of the connecting tube on the right side, a movable platform is fixedly arranged at the end of the movable rod, and the movable platform is penetrated in the mounting rod, a convex groove is opened on the upper side of the mounting rod, and a convex rail on the upper side of the movable platform is slidably penetrated in the convex groove; a clamp is fixedly arranged on the outer side of the convex rail, and the clamp is movably clamped on the outer side of the mounting rod, and the open end of the bottom of the clamp is connected by a bolt;

[0043] Through the above technical solution design, the clamp tightly mounts the movable platform on the mounting rod, so that the left and right locking clamps are locked and connected.

[0044] As a further improvement of the present invention, a support frame is inserted on the outer side of the fin, and the support frame is arranged on the lower side of the arc groove, and the support frame is arranged in an "L"-shaped structure;

[0045] Through the above technical solution design, the support frame supports the locking clamp.

[0046] As a further improvement of the present invention, cards are arranged on both sides of the fin, and the cards are contact-arranged on the seat body, and the arc-shaped groove runs through the card arrangement;

[0047] Through the above technical solution design, the card is locked with the seat body to strengthen the stability of the fin.

[0048] The working principle of the present invention is as follows: the fin is aligned with the card slot on the outside of the seat body and inserted from top to bottom until the plug post is tightly inserted into the slot, the fin is clamped in the card slot, and the card contacts the outside of the seat body; the positioning frame is passed through the movable slot, and the mounting frame is fixed by bolts so that the positioning frame is in a fixed state in the movable slot; the screw rod is manually rotated, and the screw rod moves at the same time when it rotates, and the transmission gears on both sides are meshed and driven, so that the transmission shaft drives the screw rod to rotate, to drive the moving block, and through the driving cooperation of the driving rod and the driving slot, the rotating part rotates around the rotation center of the bottom end of the support shaft, so that the rotating gear rotates, the bidirectional tooth block is driven, and the positioning rod is driven to move, so that the insertion table is inserted into the plug post, and the fin is positioned. position; then, press the pressing platform on the upper side of the seat body, manually rotate the dial to rotate the threaded rod, drive the extension block, and drive the driving block to move, until the driving block moves and presses on the fin, manually screw the positioning screw into the dial and the pressing platform to position the threaded rod and the driving block; manually rotate the threaded rotating rod to rotate and move, drive the pushing block, move the moving block and engage the incomplete gear, so that the rotating shaft drives the clamp to rotate and clamp it in the fin to strengthen the stability of the fin; finally, align the locking clamp with the arc groove and clamp it, and move, adjust and lock the connecting rod to make the locking clamp lock the lower section of the fin to strengthen the stability of the fin.

[0049] Compared with the prior art, the present invention has the following beneficial effects:

[0050] 1. The card slot guides the fins, and the plug-in column and the slot cooperate with each other to position the fins, making it convenient to install the fins on the seat;

[0051] 2. By adding a positioning rod inside the seat body and driving the positioning rod, the plug-in platform is inserted into the plug-in column to strengthen the fixation of the fin;

[0052] 3. Add a pressing platform on the upper side of the seat body, and drive the driving block to clamp on the upper side of the fin when it moves, so as to press the fin;

[0053] 4. On the basis of pressing the fins, rotate the clamps to clamp them on the fins to increase the stability of the fins;

[0054] 5. The lower section of the fin is limited by two symmetrical locking clips, and the locking clips are clamped with the arc groove to strengthen the connection between the fin and the seat body. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] Figure 1 It is a structural schematic diagram of the present invention.

[0056] Figure 2 It is a structural schematic diagram of the seat body in the present invention.

[0057] Figure 3 It is a schematic diagram of the internal connection structure between the seat body, fins and the press platform in the present invention.

[0058] Figure 4 yes Figure 3 Enlarged view of part A.

[0059] Figure 5 It is a schematic diagram of the internal structure of the pressure platform of the present invention.

[0060] Figure 6 It is a schematic diagram of the structure of the fin in the present invention.

[0061] Figure 7 It is a schematic diagram of the internal structure of the driving block in the present invention.

[0062] Figure 8 It is a structural schematic diagram of the positioning frame in the present invention.

[0063] Fig. 9 It is a schematic diagram of the connection structure of the locking clip in the present invention.

[0064] Fig.10 It is a structural schematic diagram of the connecting rod in the present invention.

[0065] Description of reference numerals:

[0066] Base 1, seat body 2, card slot 2-1, slot 2-2, movable slot 2-3, connecting slot 2-4, fin 3, reinforcement slot 3-1, arc slot 3-2, plug column 4, positioning rod 5, inserting platform 6, positioning assembly 7, positioning frame 7-1, screw 7-2, drive gear 7-3, transmission gear 7-4, screw 7-5, moving block 7-6, drive rod 7-7, rotating part 7-8, rotating gear 7-9, two-way gear block 7-10, handle 7-11, pressing platform 8, moving slot 8-1, extension slot 8-2, groove 8-3, connecting platform 9, pressing assembly 1 0, driving block 10-1, operating slot 10-1-1, extension block 10-2, threaded rod 10-3, dial 10-4, mounting frame 11, positioning column 12, reinforcement assembly 13, support bar 13-1, moving block 13-2, incomplete gear 13-3, clamp 13-4, push block 13-5, threaded rotating rod 13-6, locking clamp 14, connecting ring 15, threaded support rod 16, limiting ring 17, connecting rod 18, mounting rod 18-1, movable rod 18-2, movable platform 18-3, clamp 18-4, support frame 19, card 20. DETAILED DESCRIPTION

[0067] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. The preferred embodiments in the description are only used as examples, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

[0068] Embodiment 1:

[0069] See also Figure 1-Figure 10 In this embodiment, it comprises a base 1 and a base body 2, wherein the base body 2 is disposed on the upper side of the base 1; and further comprises:

[0070] Fins 3, there are several fins 3, which are respectively clamped in the clamping slots 2-1 arranged at equal angles on the outside of the seat body 2; the inner bottom surface of the upper horizontal end of the fin 3 is provided with a plug 4, and the plug 4 is inserted into the slot 2-2 set through the bottom of the clamping slot 2-1;

[0071] Positioning rods 5, the number of which is the same as the number of the plug posts 4, and the positioning rods 5 are respectively inserted into the movable grooves 2-3 provided through the seat body 2 on the inner side of the slot 2-2, and the outer ends of the positioning rods 5 are provided with plug platforms 6, which are inserted into the plug posts 4;

[0072] Positioning components 7, the number of the positioning components 7 is consistent with the number of the positioning rods 5, and the positioning components 7 are arranged in the movable grooves 2-3 and connected to the positioning rods 5;

[0073] The press platform 8 is an annular structure, and the press platform 8 is arranged on the upper side of the seat body 2, and the inner ring wall of the press platform 8 is arranged flush with the upper side of the inner ring wall of the seat body 2; the outer side of the press platform 8 is arranged to be in conflict with the fin 3; the bottom of the press platform 8 is fixedly provided with a connecting platform 9 with equal fillet distribution, and the connecting platform 9 is inserted into the connecting groove 2-4 provided at the upper end of the seat body 2;

[0074] The clamping components 10 are arranged in the same number as the number of the fins 3, and the clamping components 10 are arranged in the movable grooves 8-1 with equal fillet distribution in the pressing platform 8;

[0075] Through the above technical solution design, the fin 3 is aligned with the slot 2-1 on the outside of the seat body 2 and inserted from top to bottom until the plug post 4 is tightly inserted into the slot 2-2, and the fin 3 is clamped in the slot 2-1; the positioning component 7 is manually operated to make the positioning rod 5 drive the insertion platform 6 to be inserted into the plug post 4 to position the fin 3; then, the pressing platform 8 is pressed on the upper side of the seat body 2, and the clamping component 10 is operated to clamp the upper end of the fin 3 to strengthen the stability of the fin 3.

[0076] Embodiment 2:

[0077] See also Figure 1-Figure 10 , further improved on the basis of Example 1, the positioning component 7 comprises:

[0078] A positioning frame 7-1, wherein the positioning frame 7-1 is contact-disposed in the movable groove 2-3;

[0079] The screw rod 7-2 is screwed through the vertical end of the inner side of the positioning frame 7-1 through a thread, and a driving gear 7-3 is arranged on one end of the screw rod 7-2 arranged in the positioning frame 7-1; a handle 7-11 is arranged on one end of the screw rod 7-2 away from the driving gear 7-3, and the handle 7-11 is arranged in the inner cavity of the seat body 2;

[0080] Transmission gear 7-4, there are two transmission gears 7-4, which are symmetrically meshed and arranged on the outside of the driving gear 7-3; a transmission shaft is passed through and fixed inside the transmission gear 7-4, and the transmission shaft is screwed on the inner wall of the vertical end of the positioning frame 7-1 through a bearing;

[0081] Screw rod 7-5, there are two screw rods 7-5, which are respectively fixedly arranged at the ends of the corresponding transmission shafts, and a moving block 7-6 is provided on the screw rod 7-5 through a threaded sleeve, and the bottom of the moving block 7-6 is slidably arranged on the inner bottom surface of the positioning frame 7-1 through a sliding pair;

[0082] Driving rods 7-7, there are two driving rods 7-7, which are respectively fixed on the corresponding moving blocks 7-6;

[0083] Rotating member 7-8, there are two rotating members 7-8, which are respectively slidably sleeved on the driving rod 7-7 through the driving groove; a support shaft is passed through and fixed in one end of the rotating member 7-8 away from the driving groove, and the bottom end of the support shaft is screwed and arranged in the positioning frame 7-1 through a bearing;

[0084] Rotating gears 7-9, there are two rotating gears 7-9, which are respectively sleeved and fixed on corresponding support shafts, and the rotating gears 7-9 are arranged on the lower side of the rotating member 7-8;

[0085] A bidirectional tooth block 7-10, wherein the bidirectional tooth block 7-10 is arranged on the inner bottom surface of the positioning frame 7-1 through a sliding pair, and the bidirectional tooth block 7-10 is arranged between two rotating gears 7-9, and the teeth on the outer side of the bidirectional tooth block 7-10 are meshed with the adjacent rotating gears 7-9; the positioning rod 5 is connected to the bidirectional tooth block 7-10;

[0086] Through the above technical solution design, the screw rod 7-2 is manually rotated, and the screw rod 7-2 moves simultaneously when it rotates, and the transmission gears 7-4 on both sides are meshed and driven, so that the transmission shaft drives the screw rod 7-5 to rotate, to drive the moving block 7-6, and through the driving cooperation of the driving rod 7-7 and the driving groove, the rotating member 7-8 rotates around the rotation center of the bottom end of the support shaft, so that the rotating gear 7-9 rotates, the bidirectional tooth block 7-10 is driven, and the positioning rod 5 is driven to move.

[0087] Embodiment 3:

[0088] See also Figure 1-Figure 10 , further improved on the basis of Example 2, the positioning frame 7-1 is symmetrically provided with a mounting frame 11 on the side away from the fin 3, and the mounting frame 11 is provided in an "L"-shaped structure; the connecting end of the mounting frame 11 is set in conflict with the groove wall of the movable groove 2-3, and the positioning end of the mounting frame 11 is set in the inner cavity of the seat body 2; a positioning column 12 is provided on one side of the mounting frame 11, and the positioning column 12 is fixedly set on the inner ring wall of the inner cavity of the seat body 2, and the bolt is screwed through the positioning end of the mounting frame 11 by threaded connection, and then the threaded connection is passed through the positioning column 12;

[0089] Through the above technical solution design, the positioning frame 7-1 is positioned and installed.

[0090] Embodiment 4:

[0091] See also Figure 1-Figure 10 , further improved on the basis of Example 1, the clamping assembly 10 comprises:

[0092] A driving block 10 - 1 movably disposed in the movable slot 8 - 1 , and the driving block 10 - 1 is disposed in contact with the upper side of the fin 3 ;

[0093] An extension block 10-2, wherein the extension block 10-2 is fixedly disposed at the bottom of the driving block 10-1 away from the fin 3, and the extension block 10-2 is slidably disposed in the extension slot 8-2 which is disposed through the bottom of the moving slot 8-1;

[0094] A threaded rod 10-3, wherein the threaded rod 10-3 is threadedly connected and penetrated in the extension block 10-2, and the end of the threaded rod 10-3 close to the fin 3 is threadedly connected and disposed on the side wall of the extension groove 8-2 through a bearing; a rotating shaft is disposed at the end of the threaded rod 10-3 away from the fin 3, and the rotating shaft is threadedly connected through the bearing and passes through the side of the extension groove 8-2 away from the fin 3, and a dial 10-4 is disposed, and a positioning screw is threadedly connected and passed through the dial 10-4, and then is threadedly connected and inserted in the press table 8; a plurality of grooves 8-3 are equiangularly distributed on the inner ring wall of the press table 8, and the number of the grooves 8-3 is consistent with that of the dial 10-4, and the dial 10-4 is disposed in the groove 8-3;

[0095] Through the above technical solution design, the dial 10-4 is manually rotated to rotate the threaded rod 10-3, drive the extension block 10-2, and drive the drive block 10-1 to move until the drive block 10-1 moves and presses on the fin 3. Then, the positioning screw is manually screwed into the dial 10-4 and the pressure table 8 to position the threaded rod 10-3 and the drive block 10-1.

[0096] Embodiment 5:

[0097] See also Figure 1-Figure 10 , further improved on the basis of Example 4, the bottom of the driving block 10-1 is provided with an operating groove 10-1-1, and a reinforcing component 13 is provided in the operating groove 10-1-1, and the reinforcing component 13 includes:

[0098] A support bar 13-1, wherein the support bar 13-1 is fixedly disposed in the operating slot 10-1-1, and a moving block 13-2 is slidably sleeved on the support bar 13-1, and teeth are disposed at the bottom of the moving block 13-2;

[0099] An incomplete gear 13-3, wherein the incomplete gear 13-3 is meshed and arranged at the lower side of the moving block 13-2, and a rotating shaft is passed through and fixed inside the incomplete gear 13-3, and the rotating shaft is screwed and arranged in the operating groove 10-1-1 through a bearing; a clamp 13-4 is also sleeved and fixed on the rotating shaft, and the clamp 13-4 is clamped in the reinforcement groove 3-1 opened on the upper side of the fin 3;

[0100] A push block 13-5, wherein the push block 13-5 is fixedly disposed on a side wall of the moving block 13-2 away from the clamping member 13-4, and the push block 13-5 is slidably disposed with the groove wall of the operating groove 10-1-1 through a sliding pair;

[0101] A threaded rotating rod 13-6, wherein the threaded rotating rod 13-6 is screwed on the outer wall of the push block 13-5 through a bearing, and the threaded rotating rod 13-6 passes through the driving block 10-1 through a threaded screw connection and is then arranged on the upper side of the fin 3;

[0102] Through the above technical solution design, the threaded rotating rod 13-6 is manually rotated to rotate and move, drive the push block 13-5, move the motion block 13-2 and engage the incomplete gear 13-3, so that the rotating shaft drives the clamp 13-4 to rotate and clamp it in the fin 3 to strengthen the stability of the fin 3.

[0103] Embodiment 6:

[0104] See also Figure 1-Figure 10 , further improved on the basis of embodiment 1, the outer side of the fin 3 is provided with an arc groove 3-2, the two sides of the fin 3 are provided with cards 20, and the cards 20 are contacted and arranged on the seat 2, and the arc groove 3-2 passes through the card 20; the upper side of the seat 2 is symmetrically provided with a locking clip 14, and the locking clip 14 is arranged in the arc groove 3-2, the outer side of the fin 3 is inserted with a support frame 19, and the support frame 19 is arranged on the lower side of the arc groove 3-2, and the support frame 1 9 is an "L"-shaped structure; the front and rear ends of the locking clip 14 are sleeved with a connecting ring 15, and the front and rear ends of the locking clip 14 are sleeved and fixed with a limit ring 17, and the connecting ring 15 is arranged in contact with the limit ring 17; the left and right locking clips 14 on the same side are connected by a connecting rod 18; the front and rear ends of the locking clip 14 are fixedly provided with a threaded support rod 16, and a nut is screwed on the threaded support rod 16, and the nut is arranged in conflict with the locking clip 14;

[0105] Through the above technical solution design, the two locking clips 14 are connected to lock the lower end of the fin 3 to stabilize the lower end of the fin 3.

[0106] Embodiment 7:

[0107] See also Figure 1-Figure 10 , further improved on the basis of Example 6, the connecting rod 18 is composed of a mounting rod 18-1 and a movable rod 18-2, the mounting rod 18-1 is fixedly arranged on the ring wall of the connecting ring 15 on the left, the movable rod 18-2 is fixedly arranged on the ring wall of the connecting tube on the right, a movable platform 18-3 is fixedly arranged at the end of the movable rod 18-2, and the movable platform 18-3 is penetrated in the mounting rod 18-1, a convex groove is opened on the upper side of the mounting rod 18-1, and a convex rail on the upper side of the movable platform 18-3 is slidably penetrated in the convex groove; a clamp 18-4 is fixedly arranged on the outer side of the convex rail, and the clamp 18-4 is movably clamped on the outer side of the mounting rod 18-1, and the open end of the bottom of the clamp 18-4 is connected by bolts;

[0108] Through the above technical solution design, the clamp 18-4 tightly mounts the movable platform 18-3 on the mounting rod 18-1, so that the left and right locking clamps 14 are locked and connected.

[0109] When using the present invention, the fin 3 is aligned with the slot 2-1 on the outer side of the seat body 2 and inserted from top to bottom until the plug post 4 is tightly inserted into the slot 2-2, the fin 3 is clamped in the slot 2-1, and the card 20 contacts the outer side of the seat body 2; the positioning frame 7-1 is passed through the movable slot 2-3, and the mounting frame 11 is fixed by bolts, so that the positioning frame 7-1 is in a fixed state in the movable slot 2-3; the screw rod 7-2 is manually rotated, and the screw rod 7-2 moves at the same time when it rotates, and the transmission gears 7-4 on both sides are meshed and driven, so that the transmission shaft drives the screw rod 7-5 to rotate, to drive the moving block 7-6, and through the driving cooperation of the driving rod 7-7 and the driving slot, the rotating member 7-8 rotates around the rotation center of the bottom end of the support shaft, so that the rotating gear 7-9 rotates, and the bidirectional tooth block 7-10 is driven to drive the positioning rod 5 to move, so that the insertion table 6 is inserted into the plug post 4, and the fin 3 is positioned; then , press the pressing platform 8 on the upper side of the seat body 2, manually rotate the dial 10-4 to rotate the threaded rod 10-3, drive the extension block 10-2, and drive the driving block 10-1 to move, until the driving block 10-1 moves and presses on the fin 3, manually screw the positioning screw into the dial 10-4 and the pressing platform 8 to position the threaded rod 10-3 and the driving block 10-1; manually rotate the threaded rotating rod 13-6 to rotate and move, drive the pushing block 13-5, move the moving block 13-2 and engage the incomplete gear 13-3, so that the rotating shaft drives the clamping member 13-4 to rotate and clamp it in the fin 3 to strengthen the stability of the fin 3; finally, align the locking clamp 14 with the arc groove 3-2 and clamp it, and move and adjust the connecting rod 18 and lock it to make the locking clamp 14 lock the lower section of the fin 3 to strengthen the stability of the fin 3.

[0110] Compared with the prior art, the present invention has the following beneficial effects:

[0111] 1. The card slot 2-1 guides the fin 3, and the plug 4 is engaged with the slot 2-2 to position the fin 3, so that the fin 3 can be conveniently installed on the seat 2;

[0112] 2. By adding a positioning rod 5 inside the seat body 2 and driving the positioning rod 5 to insert the inserting platform 6 into the inserting column 4, the fixation of the fin 3 is strengthened;

[0113] 3. Add a pressing platform 8 on the upper side of the seat body 2, and drive the driving block 10-1 to clamp the upper side of the fin 3 when it moves, so as to press the fin 3;

[0114] 4. On the basis of pressing the fin 3, the clamping member 13-4 is rotated to clamp it on the fin 3, thereby increasing the stability of the fin 3;

[0115] 5. The lower section of the fin 3 is limited by two symmetrical locking clips 14 , and the locking clips 14 are clamped and matched with the arc groove 3 - 2 to strengthen the connection between the fin 3 and the seat body 2 .

[0116] For those skilled in the art, they can modify the technical solutions described in the aforementioned embodiments and make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined heat dissipation fin module based on bevel buckling and splicing, comprising a base (1) and a base body (2), wherein the base body (2) is arranged on the upper side of the base (1); characterized in that: It also contains: Fins (3), wherein the fins (3) are multiple and are respectively clamped in clamping slots (2-1) arranged at equal angles on the outside of the seat body (2); an insertion column (4) is arranged on the inner bottom surface of the upper horizontal end of the fin (3), and the insertion column (4) is inserted into a slot (2-2) arranged through the bottom of the clamping slot (2-1); Positioning rods (5), the number of the positioning rods (5) is consistent with the number of the plug posts (4), and the positioning rods (5) are respectively inserted into the movable grooves (2-3) provided through the seat body (2) on the inner side of the slot (2-2), and the outer ends of the positioning rods (5) are provided with plug platforms (6), and the plug platforms (6) are inserted into the plug posts (4); Positioning components (7), the number of the positioning components (7) is consistent with the number of the positioning rods (5), and the positioning components (7) are arranged in the movable grooves (2-3) and connected to the positioning rods (5); A press platform (8), wherein the press platform (8) is an annular structure, and the press platform (8) is arranged on the upper side of the seat body (2), and the inner ring wall of the press platform (8) is arranged flush with the upper side of the inner ring wall of the seat body (2); the outer side of the press platform (8) is arranged to contact the fin (3); the bottom of the press platform (8) is fixedly provided with a connecting platform (9) with equal rounded corners, and the connecting platform (9) is inserted into the connecting groove (2-4) arranged at the upper end of the seat body (2); A clamping assembly (10), wherein the number of the clamping assemblies (10) is consistent with the number of the fins (3), and the clamping assemblies (10) are arranged in movable grooves (8-1) that are evenly distributed in the press platform (8).

2. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 1 is characterized in that: The positioning component (7) comprises: A positioning frame (7-1), wherein the positioning frame (7-1) is disposed in contact with the movable groove (2-3); A screw rod (7-2), wherein the screw rod (7-2) is threadedly connected and penetrates the vertical end of the inner side of the positioning frame (7-1), and a driving gear (7-3) is arranged on one end of the screw rod (7-2) arranged in the positioning frame (7-1); Transmission gears (7-4), the number of the transmission gears (7-4) being two, symmetrically meshed and arranged on the outside of the driving gear (7-3); a transmission shaft is passed through and fixed to the inside of the transmission gears (7-4), and the transmission shaft is screwed to the inner wall of the vertical end of the positioning frame (7-1) through a bearing; Screw rods (7-5), there are two screw rods (7-5), which are respectively fixedly arranged at the ends of corresponding transmission shafts, and a moving block (7-6) is provided on the screw rods (7-5) through a threaded sleeve, and the bottom of the moving block (7-6) is slidably arranged on the inner bottom surface of the positioning frame (7-1) through a sliding pair; Driving rods (7-7), there are two driving rods (7-7), which are respectively fixedly arranged on corresponding moving blocks (7-6); Rotating members (7-8), the rotating members (7-8) are two in number, and are respectively slidably sleeved on the driving rod (7-7) through the driving groove; a support shaft is passed through and fixed to one end of the rotating member (7-8) away from the driving groove, and the bottom end of the support shaft is screwed and arranged in the positioning frame (7-1) through a bearing; Rotating gears (7-9), there are two rotating gears (7-9), which are respectively sleeved and fixed on corresponding support shafts, and the rotating gears (7-9) are arranged on the lower side of the rotating member (7-8); A bidirectional tooth block (7-10) is arranged on the inner bottom surface of the positioning frame (7-1) in sliding contact via a sliding pair, the bidirectional tooth block (7-10) is arranged between two rotating gears (7-9), and the teeth on the outer side of the bidirectional tooth block (7-10) are meshed with the adjacent rotating gears (7-9); the positioning rod (5) is connected to the bidirectional tooth block (7-10).

3. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 2 is characterized in that: A handle (7-11) is provided on one end of the screw rod (7-2) away from the driving gear (7-3), and the handle (7-11) is arranged in the inner cavity of the seat body (2).

4. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 2 is characterized in that: A mounting frame (11) is symmetrically arranged on one side of the positioning frame (7-1) away from the fin (3), and the mounting frame (11) is arranged in an "L"-shaped structure; the connecting end of the mounting frame (11) is arranged to abut against the groove wall of the movable groove (2-3), and the positioning end of the mounting frame (11) is arranged in the inner cavity of the seat body (2); a positioning column (12) is arranged on one side of the mounting frame (11), and the positioning column (12) is fixedly arranged on the inner ring wall of the inner cavity of the seat body (2), and the bolt is screwed through the positioning end of the mounting frame (11) through a thread, and then screwed through the positioning column (12).

5. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 1 is characterized in that: The pressing assembly (10) comprises: A driving block (10-1), wherein the driving block (10-1) is movably disposed in the movable groove (8-1), and the driving block (10-1) is disposed in contact with the upper side of the fin (3); An extension block (10-2), wherein the extension block (10-2) is fixedly arranged at the bottom of a side of the driving block (10-1) away from the fin (3), and the extension block (10-2) is slidably arranged in an extension groove (8-2) that is arranged through the bottom of the moving groove (8-1); A threaded rod (10-3), wherein the threaded rod (10-3) is threadedly connected and penetrated in the extension block (10-2), and one end of the threaded rod (10-3) close to the fin (3) is threadedly connected and disposed on the side wall of the extension groove (8-2) through a bearing; a rotating shaft is disposed at one end of the threaded rod (10-3) away from the fin (3), and a dial (10-4) is disposed after the rotating shaft passes through the side of the extension groove (8-2) away from the fin (3) through a bearing, and a positioning screw passes through the dial (10-4) through a threaded connection and is then threadedly connected and inserted in the press table (8).

6. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 5 is characterized in that: A plurality of grooves (8-3) are provided on the inner ring wall of the pressing platform (8) at equal angles around the circumference, and the number of the grooves (8-3) is consistent with the number of the dial (10-4), and the dial (10-4) is arranged in the groove (8-3).

7. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 5 is characterized in that: The bottom of the driving block (10-1) is provided with an operating groove (10-1-1), and a reinforcing component (13) is provided in the operating groove (10-1-1), and the reinforcing component (13) comprises: A support bar (13-1), wherein the support bar (13-1) is fixedly arranged in the operating groove (10-1-1), and a moving block (13-2) is slidably sleeved on the support bar (13-1), and teeth are arranged at the bottom of the moving block (13-2); An incomplete gear (13-3), the incomplete gear (13-3) is meshedly arranged on the lower side of the moving block (13-2), and a rotating shaft is passed through and fixed inside the incomplete gear (13-3), and the rotating shaft is screwed and arranged in the operating groove (10-1-1) through a bearing; a clamping piece (13-4) is also sleeved and fixed on the rotating shaft, and the clamping piece (13-4) is clamped in a reinforcement groove (3-1) opened on the upper side of the fin (3); A pushing block (13-5), wherein the pushing block (13-5) is fixedly arranged on a side wall of the moving block (13-2) away from the clamping member (13-4), and the pushing block (13-5) is slidably arranged with the groove wall of the operating groove (10-1-1) through a sliding pair; A threaded rotating rod (13-6) is screwed onto the outer wall of the push block (13-5) via a bearing, and the threaded rotating rod (13-6) passes through the drive block (10-1) via a threaded screw and is then screwed onto the upper side of the fin (3).

8. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 1 is characterized in that: The outer side of the fin (3) is provided with an arc groove (3-2), and the upper side of the seat body (2) is symmetrically provided with locking clips (14), and the locking clips (14) are arranged in the arc groove (3-2); the front and rear ends of the locking clip (14) are sleeved with connecting rings (15), and the left and right locking clips (14) on the same side are connected by a connecting rod (18); the front and rear ends of the locking clip (14) are fixedly provided with a threaded support rod (16), and a nut is screwed on the threaded support rod (16), and the nut is arranged to contact the locking clip (14).

9. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 8, characterized in that: The front and rear ends of the locking clamp (14) are sleeved and fixed with limiting rings (17), and the connecting ring (15) is arranged in contact with the limiting ring (17).

10. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 8, characterized in that: The connecting rod (18) is composed of a mounting rod (18-1) and a movable rod (18-2). The mounting rod (18-1) is fixedly arranged on the ring wall of the connecting ring (15) on the left side, and the movable rod (18-2) is fixedly arranged on the ring wall of the connecting tube on the right side. A movable platform (18-3) is fixedly arranged at the end of the movable rod (18-2), and the movable platform (18-3) is inserted into the mounting rod (18-1). A convex groove is provided on the upper side of the mounting rod (18-1), and a convex rail on the upper side of the movable platform (18-3) is slidably inserted into the convex groove. A clamp (18-4) is fixedly arranged on the outer side of the convex rail, and the clamp (18-4) is movably clamped on the outer side of the mounting rod (18-1), and the open end at the bottom of the clamp (18-4) is connected by bolts.

11. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 8, characterized in that: A support frame (19) is inserted into the outer side of the fin (3), and the support frame (19) is arranged on the lower side of the arc groove (3-2), and the support frame (19) is arranged in an "L"-shaped structure.

12. The combined heat dissipation fin module based on bevel buckling and splicing according to claim 8, characterized in that: Cards (20) are arranged on both sides of the fin (3), and the cards (20) are arranged in contact with the base (2), and the arc groove (3-2) passes through the cards (20).

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