Insertion sheet type aluminum radiator

Abstract

The utility model provides an inserting piece type aluminum radiator which comprises an installation frame, installation holes are symmetrically formed in the top of the installation frame in the width direction of the installation frame, limiting plates are fixedly installed on the installation frame and located at the top positions of the inner side walls of the installation holes, and through holes communicated with the installation holes are formed in the tops of the limiting plates. A heat conducting plate is inserted into the mounting frame and located in the mounting hole, the bottom of the heat conducting plate is flush with the bottom of the mounting frame, the outer side wall of the heat conducting plate is attached to the inner side wall of the mounting hole in section, a heat dissipation plate is fixed to the top of the heat conducting plate, the top of the heat dissipation plate extends to the position above the through hole, and a plurality of heat dissipation holes are formed in the heat dissipation plate. According to the utility model, the heat-conducting fins are detachably mounted on the heat-conducting plate, and after the heat-conducting plate is dismounted, the damaged heat-conducting fins mounted on the heat-conducting plate can be dismounted and replaced, so that a mode of integrally replacing the heat-conducting plate and a plurality of heat-conducting fins mounted on the heat-conducting plate is replaced, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to radiator equipment technical field, concretely relates to a kind of sheet type aluminum radiators. BACKGROUND

[0002] With the widespread application of electronic products, more and more high-power electronic components are used, which requires higher heat dissipation performance for the radiator. The traditional sheet type radiator lacks a fixing structure, making it difficult to effectively fix the radiator to some extent. It cannot better realize the diversity of the working environment of the radiator, and the heat dissipation effect is not very good. It can only achieve a relatively simple heat dissipation effect. After heat dissipation, a large amount of heat is generated on the surface and cannot be moved in time. In addition, the sheet type radiator is not convenient to disassemble. A large amount of space is required for storage, and the space utilization rate is relatively high. It is more cumbersome to store and has a lower application range and lower work efficiency.

[0003] In the prior art with authorization number CN220326135U, the following content is disclosed: a main body, a fixed plate fixedly connected to the side wall of the main body, a fixed nut fixedly connected to the inner wall of the fixed plate, a connecting block fixedly connected to the fixed plate through the fixed nut, a second bolt fixedly connected to the inner wall of the connecting block, and the connecting block fixedly connected to the main body through the second bolt. A nut hole is formed in the top of the fixed plate. This sheet type radiator can effectively fix the radiator in the corresponding position, maintain better stability during operation, and better fit the radiator to improve the heat dissipation effect. After heat dissipation, the device can be disassembled and inspected in time, and the application range is wider. The structure can be fixed and disassembled better, so that the position needing repair can be found in time during maintenance, providing better convenience for workers, and being more applicable, more convenient and faster. It has better effect than the traditional sheet type radiator. However, the following defects exist in actual use:

[0004] The sheet is fixedly connected to the heat conduction plate. When some sheets on the heat conduction plate are deformed and damaged due to collision with external objects during storage or transfer, the heat conduction plate and the sheets on the heat conduction plate need to be replaced entirely, increasing maintenance cost.

[0005] Therefore, the present application provides a sheet type aluminum radiator. UTILITY MODEL CONTENTS

[0006] The utility model provides a kind of inserted sheet type aluminum radiator, solve the problems mentioned in background art.

[0007] To achieve the above object, the utility model is realized by the following technical solutions:

[0008] A kind of inserted sheet type aluminum radiator, including installation frame, the top of installation frame and along its width direction symmetry is equipped with mounting hole, and the inner side wall top position of mounting hole is fixedly installed with limiting plate on installation frame, the top of limiting plate is equipped with the through hole being communicated with mounting hole, and heat conduction plate is inserted in mounting hole on installation frame and is located, the bottom of heat conduction plate is flush with installation frame bottom, the section of heat conduction plate outer side wall and mounting hole inner side wall is attached, and the top of heat conduction plate is fixed with heat dissipation plate, and heat dissipation plate top extends to the above of through hole, and a plurality of heat dissipation holes are equipped on heat dissipation plate;

[0009] The outer side wall bottom position of the heat conduction plate is linear array and is equipped with slot in horizontal direction, and heat conduction sheet is detachably installed on the heat conduction plate and is located in the slot.

[0010] The bottom of the installation frame and the two sides of the mounting hole are hingedly connected with limiting rods, the end of the limiting rod can extend below the mounting hole and be attached to the bottom of the heat conduction plate, and the installation frame is installed with a driving member acting on the limiting rod, which is used to rotate the limiting rod on the installation frame to extend the end of the limiting rod below the mounting hole.

[0011] Further, the driving member includes a shaft and a coil spring, the bottom of the installation frame is provided with a groove, the limiting rod blocks the groove, the top of the limiting rod is fixed with a shaft inserted into the groove, the hinge point of the limiting rod on the installation frame is located in the axial direction of the shaft, the outside of the shaft is sleeved with a coil spring, and the two ends of the coil spring are respectively fixed to the shaft and the inner side wall of the groove.

[0012] Further, the heat conduction sheet is inserted into the slot along one end of the slot, and a clamping member acting on the heat conduction sheet is installed on the heat conduction plate and located in the slot, so that the heat conduction sheet and the heat conduction plate are clamped by the clamping member.

[0013] Further, the clamping member includes limiting clamping strips symmetrically fixed and installed on the inner walls of the two sides of the slot, the two sides of the heat conduction sheet are provided with clamping grooves, and when the heat conduction sheet is inserted into the slot, the limiting clamping strips and the clamping grooves are attached in section.

[0014] Further, the mounting frame comprises two fixed frames with rectangular cross sections, an arc-shaped slot is formed at a corner of the fixed frame, a rotating shaft in vertical shape is fixedly installed on one of the fixed frames and located in the arc-shaped slot, and a rotating drum is fixedly installed on the other fixed frame and located in the arc-shaped slot, the rotating drum is sleeved outside the rotating shaft and is hinged to the rotating shaft, a damping sleeve is arranged between the rotating drum and the rotating shaft, the center of the arc-shaped slot is located on the axis direction of the rotating shaft, and the rotating drum and the rotating shaft are located on the same axis direction.

[0015] Further, two fixed plates are fixedly installed on the two side walls of the fixed frame and away from the arc-shaped slot, threaded holes are formed in the two ends of the fixed plate in vertical direction, and a fixed screw is screwed into the threaded holes, and a rotating plate is fixedly installed on the top of the fixed screw.

[0016] Further, a spring is sleeved outside the fixed screw, and the two ends of the spring are in contact with the fixed plate and the rotating plate.

[0017] The utility model provides a kind of insert sheet type aluminum radiator.Compared with prior art, it has the following beneficial effects:

[0018] 1. By setting up heat-conducting sheet detachable installation on heat-conducting plate, after the heat-conducting plate is removed, the damaged heat-conducting sheet installed on the heat-conducting plate can be removed and replaced, replacing the whole replacement mode of heat-conducting plate and multiple heat-conducting sheets installed on the heat-conducting plate, to reduce maintenance cost.

[0019] 2. By setting up heat-conducting sheet along one end of the insertion slot and inserting into the insertion slot, it is convenient to install and disassemble the heat-conducting sheet, and by setting up the clamping member, the clamping and fixing effect between the heat-conducting sheet and the heat-conducting plate is realized.

[0020] 3. By setting up rotating drum and rotating shaft, when using, the two fixed frames are applied with force, so that the two fixed frames can rotate around the rotating shaft, the included angle between the two fixed frames on one side close to the arc-shaped slot is adjusted, so as to change the shape of the cross section between the two fixed frames and increase the applicability of the device. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 The utility model discloses a three-dimensional structure schematic diagram shows;

[0023] Figure 2 The installation structure schematic diagram of the utility model's driving member is shown.

[0024] Figure 3 The utility model discloses a Figure 2 The enlarged view of A in the middle;

[0025] Figure 4 The utility model discloses a mounting structure schematic diagram of damping cover shows;

[0026] As shown in the figure: 1, mounting frame, 11, mounting hole, 12, limit board, 13, through hole, 14, recess, 15, fixed frame, 151, arc slot, 152, rotating shaft, 153, rotating cylinder, 154, damping cover, 2, heat conduction board, 21, slot, 22, heat conduction sheet, 221, clamping groove, 3, limit rod, 4, driving piece, 41, shaft, 42, coil spring, 5, clamping piece, 51, limit clamping strip, 6, fixed plate, 61, fixed screw rod, 62, rotating plate, 63, spring, 7, heat dissipation plate, 71, heat dissipation hole. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment is described clearly and completely, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor belong to the range of the utility model protection. Embodiment one

[0028] In order to solve the technical problem in the background art, a kind of insert sheet type aluminum radiator is given as follows:

[0029] As shown in the figure, Figures 1-4 The utility model provides a kind of insert sheet type aluminum radiator, including mounting frame 1, the top of mounting frame 1 and along its width direction symmetry is provided with mounting hole 11, limit board 12 is fixedly installed on mounting frame 1 and at the inner side wall top position of mounting hole 11, the top of limit board 12 is provided with the through hole 13 being communicated with mounting hole 11, heat conduction board 2 is inserted and arranged on mounting frame 1 and at mounting hole 11, the bottom of heat conduction board 2 is flush with the bottom of mounting frame 1, the section of the outer side wall of heat conduction board 2 and the inner side wall of mounting hole 11 is attached, the top of heat conduction board 2 is fixed with heat dissipation plate 7, heat dissipation plate 7 top extends to the above of through hole 13, and a plurality of heat dissipation holes 71 are formed in heat dissipation plate 7;

[0030] The bottom position of the outer side wall of heat conduction board 2 is linear array and is provided with slot 21 in horizontal direction, heat conduction sheet 22 is detachably installed on heat conduction board 2 and at slot 21, heat conduction board 2 and heat conduction sheet 22 are made of aluminum plate;

[0031] Limiting rods 3 are hinged to the bottom of the mounting frame 1 and on both sides of the mounting hole 11. The ends of the limiting rods 3 can extend to the bottom of the mounting hole 11 and fit against the bottom of the heat-conducting plate 2. A driving member 4 that acts on the limiting rods 3 is installed on the mounting frame 1 to make the limiting rods 3 rotate on the mounting frame 1 so that the ends of the limiting rods 3 extend to the bottom of the mounting hole 11.

[0032] When installing this radiator, the multiple heat-conducting fins 22 on the two heat-conducting plates 2 are brought into contact with the equipment that needs to be cooled. The heat on the equipment is conducted to the heat-conducting plates 22 through the multiple heat-conducting fins 22, and then to the heat dissipation plate 7 through the heat dissipation holes 71. Finally, the heat is gradually dissipated through the heat dissipation holes 71, achieving the cooling effect. When some of the heat-conducting fins 22 on the heat-conducting plate 2 are damaged due to collision with external objects during storage or transfer and need to be replaced, a rotational force is applied to the limiting rods 3 on both sides of the mounting hole 11, causing the ends of the limiting rods 3 to move to the outside of the mounting hole 11. The heat-conducting plate 2 can then be pulled out of the mounting hole 11. By setting the heat-conducting fins 22 to be detachably installed on the heat-conducting plate 2, the damaged heat-conducting fins 22 installed on the heat-conducting plate 2 can be removed and replaced after disassembling the heat-conducting plate 2. This replaces the method of replacing the entire heat-conducting plate 2 and the multiple heat-conducting fins 22 installed on the heat-conducting plate 2, reducing maintenance costs. Example 2

[0033] like Figures 1-4 As shown, based on the above embodiments, this embodiment further provides the following:

[0034] In this embodiment, the driving component 4 includes a shaft 41 and a coil spring 42. The bottom of the mounting frame 1 has a groove 14. The limiting rod 3 seals the groove 14. The top of the limiting rod 3 is fixed with a shaft 41 inserted into the groove 14. The hinge point of the limiting rod 3 on the mounting frame 1 is located in the axial direction of the shaft 41. The outer side of the shaft 41 is fitted with a coil spring 42. The two ends of the coil spring 42 are respectively fixed to the shaft 41 and the inner sidewall of the groove 14. In use, a rotational force is applied to the limiting rod 3 located on both sides of the mounting hole 11, causing the end of the limiting rod 3 to move to the outside of the mounting hole 11, which drives the shaft 41 to rotate synchronously. The coil spring 42 deforms under the force. When the force on the limiting rod 3 is removed, the coil spring 42 returns to its natural state. Thus, the shaft 41 can drive the limiting rod 3 to rotate and reset on the mounting frame 1, so that the end of the limiting rod 3 extends to the bottom of the mounting hole 11.

[0035] In this embodiment, the heat-conducting sheet 22 is inserted into the slot 21 along one end of the slot 21. A snap-fit ​​component 5 is installed on the heat-conducting plate 2 and located in the slot 21, which acts on the heat-conducting sheet 22. The snap-fit ​​component 5 is used to snap the heat-conducting sheet 22 into the heat-conducting plate 2. By setting the heat-conducting sheet 22 to be inserted into the slot 21 along one end of the slot 21, it is convenient to install and remove the heat-conducting sheet 22. By setting the snap-fit ​​component 5, the snap-fit ​​and fixing effect between the heat-conducting sheet 22 and the heat-conducting plate 2 is achieved.

[0036] In this embodiment, the snap-fit ​​component 5 includes limiting clips 51 symmetrically fixedly installed on the inner walls of both sides of the slot 21. The heat-conducting sheet 22 has slots 221 on both sides. When the heat-conducting sheet 22 is inserted into the slot 21, the cross-section between the limiting clips 51 and the slots 221 is in contact. In use, when installing the heat-conducting sheet 22, the limiting clips 51 and the slots 221 are in contact when the heat-conducting sheet 22 is inserted into the slot 21, thereby achieving the snap-fit ​​and fixing effect between the heat-conducting sheet 22 and the heat-conducting plate 2. Example 3

[0037] like Figures 1-4 As shown, based on the above embodiments, this embodiment further provides the following:

[0038] In this embodiment, the mounting frame 1 includes two fixed frames 15, each with a rectangular cross-section. An arc-shaped groove 151 is formed at one corner of each fixed frame 15. A vertically oriented rotating shaft 152 is fixedly mounted on one fixed frame 15 within the arc-shaped groove 151. A rotating cylinder 153 is fixedly mounted on the other fixed frame 15 within the arc-shaped groove 151. The rotating cylinder 153 is sleeved around the rotating shaft 152 and hinged to it. A damping sleeve 154 is provided between the rotating cylinder 153 and the rotating shaft 152 to prevent damping. The sleeve 154 is made of rubber pads. The center of the arc groove 151 is located on the axial direction of the rotating shaft 152, and the rotating cylinder 153 is located on the same axial direction as the rotating shaft 152. By setting the rotating cylinder 153 and the rotating shaft 152, when in use, a force is applied to the two fixed frames 15, so that the two fixed frames 15 can rotate around the rotating shaft 152. The included angle between the two fixed frames 15 on the side close to the arc groove 151 can be adjusted, thereby changing the shape of the cross section between the two fixed frames 15 and increasing the applicability of the device.

[0039] In the embodiment, the two side walls of the fixed frame 15 and away from the arc-shaped groove 151 are fixedly installed with the fixed plates 6, the two ends of the fixed plates 6 are vertically and threadedly penetrated by the fixed screw rods 61, the top of the fixed screw rods 61 is fixedly installed with the rotating plates 62, and it is worth noting that a plurality of fixed columns are pre-installed on the heat dissipation equipment, the bottom of the plurality of fixed screw rods 61 can be respectively threadedly penetrated through the top of the plurality of fixed columns, when the equipment is installed, the bottom of the plurality of fixed screw rods 61 is respectively threadedly penetrated through the top of the plurality of fixed columns, so that the plurality of fixed screw rods 61 is respectively engaged with the plurality of fixed columns, thereby the equipment can be fixed, and the equipment can be conveniently installed and fixed.

[0040] In the embodiment, the outside of the fixed screw rod 61 is sleeved with the spring 63, the two ends of the spring 63 are respectively in contact with the fixed plate 6 and the rotating plate 62, by arranging the spring 63, the two ends of the spring 63 are respectively in contact with the fixed plate 6 and the rotating plate 62, so that the contact surface between the fixed screw rod 61 and the fixed plate 6 keeps tension, and the installation stability is increased.

[0041] It is to be noted that, in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the description has used the term "including" in the sense of "comprising" (i.e., an open term that also means "including, but not limited to"), and not in the sense of "consisting of" or "consisting essentially of" (i.e., closed terms).

[0042] The above embodiments are only used to illustrate the technical solutions of the present application, but not limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An insert-type aluminum heat sink, characterized by: The mounting frame is provided with a mounting hole in the top and along the width direction, a limiting plate is fixedly installed on the mounting frame and at the top of the inner side wall of the mounting hole, a through hole is formed in the top of the limiting plate and communicates with the mounting hole, a heat-conducting plate is inserted into the mounting hole, the bottom of the heat-conducting plate is flush with the bottom of the mounting frame, the cross section between the outer side wall of the heat-conducting plate and the inner side wall of the mounting hole is matched, a heat-dissipating plate is fixed to the top of the heat-conducting plate, the top of the heat-dissipating plate extends above the through hole, and a plurality of heat-dissipating holes are formed in the heat-dissipating plate. A slot is linearly arranged in the horizontal direction at the bottom of the outer side wall of the heat-conducting plate, and a heat-conducting sheet is detachably installed in the slot. The bottom of the mounting frame is hingedly connected with a limiting rod at both sides of the mounting hole, the end of the limiting rod can extend below the mounting hole and abut against the bottom of the heat-conducting plate, and a driving member is installed on the mounting frame and acts on the limiting rod, so as to rotate the limiting rod on the mounting frame and extend the end of the limiting rod below the mounting hole.

2. The tabbed aluminum heat spreader of claim 1, wherein: The driving member comprises a shaft and a coil spring, a groove is formed in the bottom of the mounting frame and is blocked by the limiting rod, the top of the limiting rod is fixed with the shaft inserted into the groove, the hinge point of the limiting rod on the mounting frame is located on the axis direction of the shaft, the shaft is externally sleeved with the coil spring, and the two ends of the coil spring are fixedly connected with the shaft and the inner side wall of the groove, respectively.

3. The tabbed aluminum heat sink of claim 2, wherein: The heat-conducting sheet is inserted into the slot at one end of the slot, and a clamping member is installed on the heat-conducting plate and acts on the heat-conducting sheet in the slot, so as to clamp the heat-conducting sheet and the heat-conducting plate.

4. The tabbed aluminum heat sink of claim 3, wherein: The clamping member comprises limiting clamping strips fixedly installed on the inner walls of the slot at both sides, and clamping grooves are formed in the two sides of the heat-conducting sheet, so that the cross section between the limiting clamping strips and the clamping grooves is matched when the heat-conducting sheet is inserted into the slot.

5. The tabbed aluminum heat sink of claim 4, wherein: The mounting frame comprises two fixed frames with rectangular cross sections, an arc-shaped slot is formed at a corner of each fixed frame, a rotating shaft in a vertical shape is fixedly installed in the arc-shaped slot of one fixed frame, a rotating cylinder is fixedly installed in the arc-shaped slot of the other fixed frame, the rotating cylinder is sleeved outside the rotating shaft and is hingedly connected with the rotating shaft, a damping sleeve is arranged between the rotating cylinder and the rotating shaft, the center of the arc-shaped slot is located on the axis direction of the rotating shaft, and the rotating cylinder and the rotating shaft are located on the same axis direction.

6. The tabbed aluminum heat sink of claim 5, wherein: Fixed plates are fixedly installed on the two side walls of each fixed frame and away from the arc-shaped slot, threaded fixing screws are vertically and threadedly penetrated through the two ends of each fixed plate, and rotating plates are fixed to the top of each fixing screw.

7. The tabbed aluminum heat sink of claim 6, wherein: A spring is sleeved outside each fixing screw, and the two ends of the spring are in contact with the fixed plate and the rotating plate, respectively.

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