Radiator assembly

Abstract

The utility model discloses a radiator assembly, which belongs to the technical field of radiators and comprises a radiating plate, a radiating frame is bolted at the top end of the radiating plate, a dustproof plate is arranged at the top end of the radiating frame, a disassembly and assembly structure is arranged on the lower surface of the dustproof plate, a radiating fan is arranged in an inner cavity of the radiating frame, and the radiating fan is arranged in the inner cavity of the radiating frame. Heat dissipation fins are arranged at the bottom end of the heat dissipation fan, a heat dissipation base is arranged at the bottom end of the heat dissipation fins, a semiconductor chilling plate is arranged at the bottom end of the heat dissipation base, a heat conduction piece is arranged at the bottom end of the semiconductor chilling plate, a moving assembly is arranged at the bottom end of the heat dissipation plate, and a ventilation opening is formed in the upper surface of the heat dissipation plate. And a heat conduction net is arranged in an inner cavity of the ventilation opening, so that the position of the radiator can be adjusted after installation, convenience is provided for the installation work of the radiator, the disassembly speed of the dustproof structure of the radiator is increased, and convenience is provided for the cleaning work of the radiator.

Description

TECHNICAL FIELD

[0001] The utility model relates to a radiator technical field, concretely is a radiator assembly. BACKGROUND

[0002] The device or instrument that will produce heat of electronic components or other appliances in the working process in time to avoid the influence to its normal work. The common radiator can be divided into air cooling, heat pipe radiator, liquid cooling, semiconductor refrigeration, compressor refrigeration and multiple types according to the heat dissipation mode.

[0003] The position of the existing radiator cannot be changed after installation, and the position of the radiator also needs to be adjusted due to different installation positions, which causes the position to be adjusted when the radiator is installed, and the installation of the radiator is inconvenient. At the same time, the dustproof plate of the radiator needs to be cleaned regularly after long-term use, and the dustproof plate and the radiator are connected through fasteners, which causes the dustproof plate to be quickly disassembled during cleaning, and the cleaning of the radiator is inconvenient.

[0004] According to the announcement number: CN203068866U provides a kind of heat dissipation device, specifically is related to a radiator assembly. Including refrigeration end, the semiconductor refrigeration device of being placed in the bottom of refrigeration end, the heat insulation layer that will be surrounded semiconductor refrigeration device, the finned radiator of being placed in the bottom of semiconductor refrigeration device;Semiconductor refrigeration device upper and refrigeration end contact the middle part of the end face of face and has U-shaped recess, and the protruding part of refrigeration end bottom is inserted into the U-shaped recess of semiconductor refrigeration device;Heat insulation layer and the adhering surface of semiconductor refrigeration device are all provided with heat-conducting silicone. Finned radiator is provided with mounting bracket, and the both sides of mounting bracket are mounted in heat insulation layer. Heat insulation layer is foamed material. The radiator assembly of the utility model, structure design is reasonable, and refrigeration effect is good, and heat dissipation efficiency is high, and heat transfer is rapid, and service life is long.

[0005] According to the above-mentioned radiator assembly, the position of the radiator cannot be changed after installation, and the position of the radiator also needs to be adjusted due to different installation positions, which causes the position to be adjusted when the radiator is installed, and the installation of the radiator is inconvenient. At the same time, the dustproof plate of the radiator needs to be cleaned regularly after long-term use, and the dustproof plate and the radiator are connected through fasteners, which causes the dustproof plate to be quickly disassembled during cleaning, and the cleaning of the radiator is inconvenient, so we need to propose a radiator assembly. INVENTION CONTENTS

[0006] The utility model discloses a heat radiator assembly, through the setting of moving assembly, heat radiator installs after moving assembly, pushes heat radiator and moves on moving assembly, changes position and positions moving assembly, through the setting of dismounting structure, can quickly dismount between dustproof board and heat dissipation frame to the position of heat radiator after installation can also be adjusted, provide the convenience for the installation work of heat radiator, improve the dismounting speed of heat radiator dustproof structure, provide the convenience for the cleaning work of heat radiator, to solve the problem of above -mentioned background art.

[0007] To realize above-mentioned purpose, the utility model provides following technical scheme: a heat radiator assembly, including the heat dissipation board, the top end of heat dissipation board is connected with heat dissipation frame, the top end of heat dissipation frame is provided with dustproof board, the lower surface of dustproof board is provided with the dismounting structure of convenient dismounting, the inner chamber of heat dissipation frame is provided with heat dissipation fan, the bottom of heat dissipation fan is provided with heat dissipation fin, the bottom of heat dissipation fin is provided with heat dissipation base, the bottom of heat dissipation base is provided with semiconductor refrigeration piece, the bottom of semiconductor refrigeration piece is provided with heat conduction piece, the lower surface of heat conduction piece is bonded with the upper surface of heat dissipation board, the bottom of heat dissipation board is provided with moving assembly for changing the position of heat radiator after installation, the upper surface of heat dissipation board is provided with vent, and the inner chamber of vent is provided with heat conduction net.

[0008] Preferably, the dismounting structure includes a connecting frame fixedly connected to the lower surface of the dustproof board, a double screw rod rotatably connected to the inner cavity of the connecting frame through a rotating shaft, one end of the double screw rod penetrating through the connecting frame and fixedly connected with a knob, and a threaded sleeve threadedly connected to the outer surface of the double screw rod on both sides.

[0009] Preferably, the top end of the fixing plate is provided with a through hole, and a support rod is slidingly inserted into the inner cavity of the through hole of the fixing plate.

[0010] Preferably, the outer surface of the support rod is sleeved with a spring, and the spring is located between the two fixing plates.

[0011] Preferably, the lower surface of the connecting frame is fixedly connected with a support column, the upper surface of the heat dissipation frame is provided with a support groove, and the support column is detachably connected with the inner cavity of the support groove.

[0012] Preferably, the lower surface of the connecting frame is bonded with a sealing gasket, the sealing gasket is rectangularly arranged, and the sealing gasket is located inside the support column.

[0013] Preferably, the moving assembly comprises a slide rail, a mounting plate is arranged on the surface of the slide rail, a sliding seat is slidably connected to the top end of the slide rail, the top end of the sliding seat is fixedly connected to the bottom end of the heat dissipation plate, and a positioning structure is arranged on the outer side wall of the sliding seat.

[0014] Preferably, the positioning structure comprises a threaded hole, the threaded hole is arranged in the outer side wall of the sliding seat, a threaded rod is threadedly connected in the inner cavity of the threaded hole, and a knob is fixedly connected to the other end of the threaded rod.

[0015] Preferably, a positioning hole is arranged on the surface of the slide rail, the inner cavity of the positioning hole is matched with the threaded hole in clamping connection, a plurality of groups of the positioning holes are arranged at equal distances on the surface of the slide rail.

[0016] Preferably, a protective shell is further bolted to the upper surface of the heat dissipation plate, a placing groove matched with the heat dissipation frame is arranged on the upper surface of the protective shell, and the heat dissipation frame is inserted and slid in the inner cavity of the placing groove.

[0017] Compared with the prior art, the heat dissipation plate and the heat dissipation frame can be quickly disassembled through the arrangement of the dismounting structure, so that the position of the heat dissipation plate after installation can be adjusted, the installation work of the heat dissipation plate is facilitated, the dismounting speed of the dustproof structure of the heat dissipation plate is improved, and the cleaning work of the heat dissipation plate is facilitated.

[0018] The heat dissipation plate and the heat dissipation frame can be quickly disassembled through the arrangement of the dismounting structure, so that the position of the heat dissipation plate after installation can be adjusted, the installation work of the heat dissipation plate is facilitated, the dismounting speed of the dustproof structure of the heat dissipation plate is improved, and the cleaning work of the heat dissipation plate is facilitated.

[0019] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned from practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the present application;

[0021] Figure 2 It is a structure schematic view of the connecting frame of the present application;

[0022] Figure 3 It is a structure schematic view of the heat dissipation plate and the heat dissipation frame of the present application;

[0023] Figure 4 It is a structure schematic view of the disassembly structure of the present application.

[0024] In the figure: 1, heat dissipation plate; 2, heat dissipation frame; 3, dustproof plate; 4, disassembly structure; 41, connecting frame; 42, bidirectional screw rod; 43, threaded sleeve; 44, fixing plate; 45, fixing groove; 5, heat dissipation fan; 6, heat dissipation fin; 7, heat dissipation base; 8, semiconductor refrigeration piece; 9, heat conduction piece; 10, moving assembly; 101, sliding rail; 102, mounting plate; 103, sliding seat; 104, threaded hole; 105, threaded rod; 11, ventilation opening; 12, heat conduction net; 13, supporting rod; 14, spring; 15, supporting column; 16, supporting groove; 17, sealing gasket; 18, positioning hole; 19, protective shell. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-4 The utility model provides a technical scheme: a heat radiator assembly, including heat dissipation plate 1, the top end of heat dissipation plate 1 is bolted with heat dissipation frame 2, the top end of heat dissipation frame 2 is provided with dustproof plate 3, the lower surface of dustproof plate 3 is provided with the disassembly structure 4 of the convenience of disassembling, the inner chamber of heat dissipation frame 2 is provided with heat dissipation fan 5, the bottom of heat dissipation fan 5 is provided with heat dissipation fin 6, the bottom of heat dissipation fin 6 is provided with heat dissipation base 7, the bottom of heat dissipation base 7 is provided with semiconductor refrigeration piece 8, the bottom of semiconductor refrigeration piece 8 is provided with heat conduction piece 9, the lower surface of heat conduction piece 9 is attached to the upper surface of heat dissipation plate 1, the bottom of heat dissipation plate 1 is provided with moving assembly 10 for changing the position of the installed heat radiator, the upper surface of heat dissipation plate 1 is provided with ventilation opening 11, the inner chamber of ventilation opening 11 is provided with heat conduction net 12;

[0027] In the embodiment, as Figure 1 shown, when the position of the heat radiator needs to be adjusted after the heat radiator is installed through moving assembly 10, the heat radiator is pushed to move on moving assembly 10, and moving assembly 10 is positioned after the position is changed, and when cleaning is needed, now disassembly structure 4 releases dustproof plate 3, so that dustproof plate 3 and heat dissipation frame 2 can be quickly disassembled, so that the position of the installed heat radiator can be adjusted, which provides convenience for the installation of the heat radiator, improves the disassembly speed of the dustproof structure of the heat radiator, and provides convenience for the cleaning of the heat radiator.

[0028] Specifically, the disassembly and assembly structure 4 comprises a connecting frame 41 fixedly connected to the lower surface of the dustproof plate 3, the inner cavity of the connecting frame 41 is rotationally connected with a bidirectional screw rod 42 through a rotating shaft, one end of the bidirectional screw rod 42 penetrates through the connecting frame 41 and is fixedly connected with a knob, the outer surface of the bidirectional screw rod 42 is threadedly connected with a threaded sleeve 43 on both sides, the outer surface of the threaded sleeve 43 is provided with a fixing plate 44, the inner side wall of the heat dissipation frame 2 is provided with a fixing groove 45, the fixing plate 44 is clamped and connected with the inner cavity of the fixing groove 45, the bidirectional screw rod 42 is rotated by rotating the knob, the bidirectional screw rod 42 is moved by threadedly connecting the threaded sleeve 43, the fixing plate 44 is moved to the inner cavity of the fixing groove 45 by the threaded sleeve 43 to be clamped and connected, the connecting frame 41 and the heat dissipation frame 2 are fixed, the installation of the dustproof plate 3 and the heat dissipation frame 2 is completed, when the fixing plate 44 moves out of the inner cavity of the fixing groove 45, the dustproof plate 3 can be disassembled and cleaned, the fixing plate 44 is provided in an L shape.

[0029] Preferably, as shown in Figure 2 the top end of the fixing plate 44 is provided with a through hole, the fixing plate 44 is inserted and slid with a support rod 13 in the inner cavity of the through hole, both ends of the support rod 13 are fixedly connected with the inner side wall of the connecting frame 41, the both sides of the fixing plate 44 are supported by the support rod 13, the stability of the fixing plate 44 when moving in the inner cavity of the connecting frame 41 is improved, and the fixing plate 44 is prevented from being turned over by the bidirectional screw rod 42.

[0030] In addition, the outer surface of the support rod 13 is sleeved with a spring 14, the spring 14 is located between the two groups of fixing plates 44, the fixing plate 44 is supported by the spring 14, the stability of the fixing plate 44 in the inner cavity of the fixing groove 45 is improved by the supporting force of the spring 14, and the phenomenon that the fixing plate 44 is loose is avoided.

[0031] Further, in a preferred embodiment, as shown in Figure 3 the lower surface of the connecting frame 41 is fixedly connected with a support column 15, the upper surface of the heat dissipation frame 2 is provided with a support groove 16, the support column 15 is clamped and connected with the inner cavity of the support groove 16, the connecting part between the connecting frame 41 and the heat dissipation frame 2 is supported by the cooperation of the support column 15 and the support groove 16, and the stability of the combination of the connecting frame 41 and the heat dissipation frame 2 is improved.

[0032] Preferably, the lower surface of the connecting frame 41 is bonded with a sealing gasket 17, the sealing gasket 17 is provided in a rectangular shape, the inner side of the support column 15 is bonded with the sealing gasket 17, the sealing effect of the combination of the connecting frame 41 and the heat dissipation frame 2 is improved by the sealing gasket 17, and dust is prevented from entering the inside of the radiator through the gap after combination.

[0033] Specifically, the mobile assembly 10 comprises a sliding rail 101, the surface of the sliding rail 101 is provided with a mounting plate 102, the top end of the sliding rail 101 is slidingly connected with a sliding seat 103, the top end of the sliding seat 103 is fixedly connected with the bottom end of the heat dissipation plate 1, the outer side wall of the sliding seat 103 is provided with a positioning structure, the sliding seat 103 is driven to move the heat dissipation plate 1 on the sliding rail 101, the position of the radiator is adjusted, and the position is positioned through the positioning structure after the position is adjusted.

[0034] In addition, the positioning structure comprises a threaded hole 104, the threaded hole 104 is formed in the outer side wall of the sliding seat 103, the inner cavity of the threaded hole 104 is threadedly connected with a threaded rod 105, the other end of the threaded rod 105 is fixedly connected with a knob, the knob is rotated to drive the threaded rod 105 to rotate, the threaded rod 105 is moved in the inner cavity of the threaded hole 104 through the threaded connection of the threaded rod 105 and the threaded hole 104, and when the inner cavity of the threaded rod 105 is attached to the surface of the sliding rail 101, the position of the sliding seat 103 on the sliding rail 101 is fixed through friction.

[0035] It is worth noting that, as shown in Figure 4 The surface of the sliding rail 101 is provided with a positioning hole 18, the inner cavity of the positioning hole 18 is matched with the threaded hole 104, the positioning hole 18 is provided with a plurality of groups, and the plurality of groups of positioning holes 18 are distributed at equal distances on the surface of the sliding rail 101, the threaded rod 105 can be inserted into the positioning hole 18 for fixation through the arrangement of the positioning hole 18, the threaded rod 105 is supported, and the stability of the sliding seat 103 after positioning is improved.

[0036] Further, the upper surface of the heat dissipation plate 1 is also bolted with a protective shell 19, the upper surface of the protective shell 19 is provided with a placing groove matched with the heat dissipation frame 2, the heat dissipation frame 2 is inserted and slid with the inner cavity of the placing groove, the protective shell 19 is arranged to avoid collision between external objects and the radiator, and meanwhile, the sealing property is improved, so that the radiator can only exhaust air through the ventilation opening 11, and the heat dissipation effect of the radiator is improved.

[0037] Specific use: after the slide rail 101 is installed through the mounting plate 102, the position of the radiator needs to be adjusted, the slide seat 103 is pushed to drive the heat dissipation plate 1 to move on the slide rail 101, the position of the radiator is moved, after the position is adjusted, the knob block is tightened to drive the threaded rod 105 to rotate, the threaded rod 105 is connected with the threaded hole 104 through the screw thread, one end of the threaded rod 105 extends to the inner cavity of the positioning hole 18, the position of the slide seat 103 on the slide rail 101 is positioned, the adjustment of the position of the radiator is realized, the rotary knob is rotated to drive the bidirectional screw rod 42 to rotate, the bidirectional screw rod 42 is connected through the screw thread to drive the threaded sleeve 43 to move, the fixed plate 44 is moved to the inner cavity of the fixed groove 45 for clamping, the connecting frame 41 and the heat dissipation frame 2 are fixed, the dustproof plate 3 and the heat dissipation frame 2 are installed, when the fixed plate 44 moves out of the inner cavity of the fixed groove 45, the dustproof plate 3 can be disassembled and cleaned, so that the position of the installed radiator can be adjusted, the installation of the radiator is facilitated, the disassembly speed of the dustproof structure of the radiator is improved, and the cleaning work of the radiator is facilitated.

[0038] When the radiator works, the semiconductor refrigeration piece 8 is started to refrigerate the heat conduction piece 9, the heat conduction piece 9 transmits heat to the heat dissipation plate 1, the heat dissipation plate 1 drives the heat conduction net 12 to start refrigeration, the heating surface of the semiconductor refrigeration piece 8 is transmitted to the heat dissipation fin 6 through the heat dissipation seat to dissipate heat, and the top heat dissipation fan 5 is started to blow air, so that air flows through the air vent 11 to drive cold air to flow and start heat dissipation.

[0039] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A heat sink assembly, comprising a heat sink plate (1), characterized in that: It also includes a heat sink bracket (2), a dust cover (3), and a movable assembly (10) for changing the position of the heat sink after installation; The upper surface of the heat sink (1) is provided with a vent (11), and the inner cavity of the vent (11) is provided with a heat-conducting mesh (12); The heat sink (2) is bolted to the top of the heat sink (1). The heat sink (2) has a cooling fan (5) in its inner cavity. The cooling fan (5) has a heat sink fin (6) at its bottom end. The heat sink fin (6) has a heat sink base (7) at its bottom end. The heat sink base (7) has a thermoelectric cooler (8) at its bottom end. The thermoelectric cooler (8) has a heat-conducting sheet (9) at its bottom end. The lower surface of the heat-conducting sheet (9) is in contact with the upper surface of the heat sink (1). The dustproof plate (3) is located at the top of the heat sink (2), and the bottom of the dustproof plate (3) is provided with a disassembly and assembly structure (4) for easy disassembly. The movable component (10) is mounted on the lower surface of the heat sink (1).

2. The heat sink assembly according to claim 1, characterized in that: The disassembly and assembly structure (4) includes a connecting frame (41), which is fixedly connected to the lower surface of the dustproof plate (3). The inner cavity of the connecting frame (41) is rotatably connected to a bidirectional screw (42) via a rotating shaft. One end of the bidirectional screw (42) passes through the connecting frame (41) and is fixedly connected to a knob. Both sides of the outer surface of the bidirectional screw (42) are threaded with threaded sleeves (43). The outer surface of the threaded sleeves (43) is provided with a fixing plate (44). The inner side wall of the heat sink (2) is provided with a fixing groove (45). The fixing plate (44) and the inner cavity of the fixing groove (45) are engaged and snapped together.

3. The heat sink assembly according to claim 2, characterized in that: The top of the fixing plate (44) has a through hole, and a support rod (13) is inserted and slidably connected to the inner cavity of the through hole of the fixing plate (44). Both ends of the support rod (13) are fixedly connected to the inner side wall of the connecting frame (41).

4. The heat sink assembly according to claim 3, characterized in that: A spring (14) is fitted on the outer surface of the support rod (13), and the spring (14) is located between the two sets of fixing plates (44).

5. The heat sink assembly according to claim 2, characterized in that: The lower surface of the connecting frame (41) is fixedly connected to a support column (15), and the upper surface of the heat sink (2) is provided with a support groove (16). The support column (15) and the inner cavity of the support groove (16) are engaged and locked together.

6. The heat sink assembly according to claim 5, characterized in that: A sealing gasket (17) is bonded to the lower surface of the connecting frame (41). The sealing gasket (17) is rectangular and is attached to the inner side of the support column (15).

7. The heat sink assembly according to claim 1, characterized in that: The moving component (10) includes a slide rail (101), the surface of which is provided with a mounting plate (102), a slide block (103) is slidably connected to the top of the slide rail (101), the top of which is fixedly connected to the bottom of the heat sink (1), and a positioning structure is provided on the outer side wall of the slide block (103).

8. The heat sink assembly according to claim 7, characterized in that: The positioning structure includes a threaded hole (104), which is opened on the outer wall of the slide (103). The inner cavity of the threaded hole (104) is threadedly connected to a threaded rod (105), and the other end of the threaded rod (105) is fixedly connected to a button.

9. The heat sink assembly according to claim 8, characterized in that: The slide rail (101) has a positioning hole (18) on its surface. The inner cavity of the positioning hole (18) is engaged with the threaded hole (104). Several sets of positioning holes (18) are provided, and the several sets of positioning holes (18) are evenly distributed on the surface of the slide rail (101).

10. The heat sink assembly according to claim 1, characterized in that: The upper surface of the heat sink (1) is also bolted with a protective shell (19), and the upper surface of the protective shell (19) is provided with a placement groove that is compatible with the heat sink frame (2). The heat sink frame (2) is inserted into and slides into the inner cavity of the placement groove.

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