CN111370207B

CN111370207B - Detachable radiator and mounting set with same

Info

Publication number: CN111370207B
Application number: CN202010272906.4A
Authority: CN
Inventors: 洪伟国; 汪益平; 陈兰花; 刘明星
Original assignee: CHANGZHOU CHANGZHENG EVAPORATOR CO LTD
Current assignee: CHANGZHOU CHANGZHENG EVAPORATOR CO LTD
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2022-06-10
Anticipated expiration: 2040-04-09
Also published as: CN111370207A

Abstract

A detachable radiator and an installation set with the detachable radiator, the detachable radiator comprises a heat conduction base, an oil guide pipe arranged perpendicular to the top surface of the heat conduction base, a plurality of radiating modules and a hoop arranged around the outer wall of the oil guide pipe in the circumferential direction, the heat conduction base is disc-shaped, the center of the heat conduction base is provided with a positioning block, the heat conduction base is evenly distributed with a plurality of sliding grooves along the radial direction of the heat conduction base in the circumferential direction, the top of the oil guide pipe is provided with an oil inlet, the bottom of the oil guide pipe is provided with an oil outlet, the radiating modules comprise a sliding disc and a plurality of radiating fins arranged in a sector shape and vertically arranged on the sliding disc, the detachable radiator is pressed down by an installation pressing die, the conical surface of each radiating module is matched with an inclined wedge of the installation pressing die, so that each radiating module moves to the center of the heat conduction base along the sliding groove until the centripetal section abuts against the outer wall of the oil guide pipe, and the oil guide pipes with different diameters can be replaced according to different environments, but the same set of heat dissipation module is used, and the detachable radiator is flexible.

Description

Detachable radiator and mounting set with same

Technical Field

The invention relates to the technical field of radiators, in particular to a detachable radiator and an installation kit with the detachable radiator.

Background

The heat dissipation fins of the radiator in the prior art can only be adapted to the main oil pipe, and when the main oil pipe with large flow or small flow is needed, the manufacturing and installation methods are single and rigid, and the heat dissipation fins with other specifications must be replaced for adaptation, for example, a fin type radiator with patent number CN201911196490.6, all the accessories need to be matched in groups, so that various components of the radiators with different specifications are complicated, the manufacturing cost and the installation cost are relatively increased, the cost is not saved, and the flexibility is low.

Disclosure of Invention

The invention aims to solve the technical problem of providing a detachable radiator and a mounting set with the detachable radiator, which have the advantages of high flexibility, convenience in mounting and contribution to saving cost.

The technical scheme adopted by the invention for solving the technical problems is as follows: a detachable radiator comprises a heat conduction base, an oil guide pipe arranged perpendicular to the top surface of the heat conduction base, a plurality of heat dissipation modules arranged circumferentially along the outer wall of the oil guide pipe and a hoop, wherein the heat conduction base is disc-shaped, a positioning block is arranged at the central position of the heat conduction base, a plurality of sliding chutes are uniformly distributed on the heat conduction base circumferentially along the radius direction of the heat conduction base, an oil inlet is formed in the top of the oil guide pipe, an oil outlet is formed in the bottom of the oil guide pipe, the heat dissipation modules comprise a sliding disc and a plurality of heat dissipation fins vertically arranged on the sliding disc in a fan-shaped mode, sliding strips arranged corresponding to the sliding chutes are arranged at the bottom of the sliding disc, the heat dissipation fins comprise centripetal sections, curved sections and oblique sections which are sequentially connected from inside to outside and integrally formed, one end of each centripetal section, close to the oil guide pipe, is enclosed into a cylindrical surface, the inner wall of the cylindrical surface is abutted against the oil guide pipe, one end of each oblique section, far away from the oil guide pipe, is enclosed into a conical surface, the anchor ear is arranged at the bottom of the periphery of each sliding plate and used for tightly holding and limiting each sliding plate.

Furthermore, the centripetal section is flat, and the width of the curved section is gradually increased from two ends to the center.

Furthermore, an oil inlet connecting flange is installed above the oil guide pipe, and an oil outlet connecting flange is arranged at the bottom of the oil guide pipe.

Furthermore, one side of the oblique distribution section, which is far away from the curved section, is provided with a plurality of heat dissipation grooves.

Furthermore, a branch pipe communicated with the oil guide pipe is inserted in the heat dissipation module.

The utility model provides an installation suit with reassembling type radiator, includes installation moulding-die and reassembling type radiator, installation moulding-die bottom is equipped with the toper cavity, the circular conical surface slide wedge cooperation that the conical cavity encloses with the one end of joining in marriage the section to one side and keeping away from oil pipe, the toper cavity advances downwards along the circular conical surface top to make heat radiation module to be close to and support each other with the heat radiation module outer wall to the oil pipe outer wall.

Further, a connecting column is fixed at the top of the mounting pressing die, and the side wall of the connecting column is provided with a threaded through hole.

Furthermore, the top of the mounting pressing die is provided with a fan-shaped hollow hole, and the hollow hole is communicated with the conical cavity.

Further, the height of the conical cavity is larger than the height of the oil guide pipe and larger than the height of the branch pipe.

Furthermore, the bottom of the inner wall of the conical cavity is provided with a limiting ring, and the inner diameter of the limiting ring is smaller than the outer diameter of the middle part of the detachable radiator.

The invention has the beneficial effects that: according to the detachable radiator, the mounting pressing die is used for pressing down the detachable radiator, the conical surface of each radiating module is matched with the mounting pressing die wedge, so that each radiating module moves towards the center of the heat conducting base along the sliding groove until the centripetal section abuts against the outer wall of the oil conducting pipe, the oil conducting pipes with different diameters can be replaced according to different environments, the same set of radiating modules is used, and the detachable radiator is flexible to use.

Drawings

The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.

FIG. 1 is a schematic view of a detachable heat sink;

FIG. 2 is a top view of the disassembled heat sink;

fig. 3 is a schematic structural diagram of a heat dissipation module;

fig. 4 is a schematic structural view of a heat dissipation fin;

FIG. 5 is a schematic view of a mounting kit with a removable heat sink;

FIG. 6 is a cross-sectional view of a mounting die;

FIG. 7 is a top view of the mounting die;

wherein: 1. a thermally conductive base; 11. positioning blocks; 12. a chute; 2. an oil guide pipe; 21. an oil inlet connecting flange; 22. an oil outlet connecting flange; 3. a heat dissipation module; 31. a slide plate; 311. a slide bar; 32. heat dissipation fins; 321. a centripetal segment; 322. bending an arc section; 323. obliquely matching sections; 324. a heat sink; 33. a cylindrical surface; 34. a conical surface; 35. a branch pipe; 36. a gap; 4. hooping; 5. installing a pressing die; 51. a tapered cavity; 52. a limiting ring; 53. connecting columns; 54. perforating the threads; 55. fan-shaped hollowed-out holes.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the invention.

A detachable radiator comprises a heat conduction base 1, an oil guide pipe 2 arranged on the top surface of the heat conduction base 1, a plurality of heat dissipation modules 3 and a hoop 4 arranged around the circumference of the outer wall of the oil guide pipe 2, a gap 36 is arranged between each heat dissipation module 3, the heat conduction base 1 is disc-shaped and has a positioning block 11 at the center position thereof, the heat conduction base 1 has a plurality of sliding grooves 12 along the uniform circumference of the radius direction thereof, the top of the oil guide pipe 2 is provided with an oil inlet and the bottom thereof is provided with an oil outlet, an oil inlet connecting flange 21 is arranged above the oil guide pipe 2 and the bottom thereof is provided with an oil outlet connecting flange 22, the heat dissipation module 3 comprises a sliding disk 31 and a plurality of heat dissipation fins 32 vertically arranged on the sliding disk 31 in a fan shape, a branch pipe 35 communicated with the oil guide pipe 2 is inserted in the heat dissipation module 3, the bottom of the sliding disk 31 is provided with a sliding strip 311 arranged corresponding to the sliding groove 12, the heat dissipation fins 32 comprise a centripetal section 321, a curved arc section 322 and an inclined section 323 which are sequentially connected from inside to outside and integrally formed, one side of the inclined section 323, which is far away from the curved section 322, is provided with a plurality of heat dissipation grooves 324, the centripetal section 321 is flat, the width of the curved section 322 is gradually increased from two ends to the center, one end of each centripetal section 321, which is close to the oil guide pipe 2, is surrounded to form a cylindrical surface 33, the inner wall of the cylindrical surface 33 is abutted against the oil guide pipe 2, one end of each inclined section 323, which is far away from the oil guide pipe 2, is surrounded to form a conical surface 34, the hoop 4 is arranged at the bottom of the periphery of each sliding plate 31 and used for tightly holding and limiting each sliding plate 31, the hoop 4 is a german stainless steel hoop or an American stainless steel pipe clamp, the hoop 4 is a common goods, and the hoop 4 which is convenient for adjusting the inner diameter and can achieve the tightening effect in the common market can be used in the invention. The heat dissipation process mainly depends on the oil inlet connecting flange 21 of the oil conduit 2 for connecting the oil inlet of the oil conduit, each branch pipe 35 is communicated with the oil conduit 2, the oil of the transformer flows from the oil conduit 2 to each branch pipe 35, then flows out from the oil outlet connecting flange 22 through each oil conduit 2, and the branch pipes 35 dissipate heat through each heat dissipation fin 32.

A mounting set with a detachable radiator comprises a mounting die 5 and the detachable radiator, the bottom of the mounting die 5 is provided with a conical cavity 51, the conical cavity 51 is in inclined wedge fit with a conical surface 34 defined by one end of the inclined matching section 323 away from the oil guide pipe 2, the conical cavity 51 is pushed downwards along the top of the conical surface 34, thereby leading the heat radiation module 3 to be close to the outer wall of the oil guide pipe 2 and to be propped against the outer wall of the heat radiation module 3, a connecting column 53 is fixed on the top of the mounting die 5, the side wall of the connecting column 53 is provided with a threaded through hole 54, the top of the mounting pressing die 5 is provided with a fan-shaped hollow hole 55 which is penetrated through the conical cavity 51, the height of the conical cavity 51 is larger than that of the oil guide pipe 2 and larger than that of the branch pipe 35, the bottom of the inner wall of the conical cavity 51 is provided with a limiting ring 52, and the inner diameter of the limiting ring 52 is smaller than the outer diameter of the middle part of the detachable radiator.

Compared with the prior art, utilize installation moulding-die 5 to push down the reassembling type radiator, the circular conical surface 34 and the 5 slide wedge cooperations of installation moulding-die of each thermal module 3, make each thermal module 3 move to heat conduction base 1 center along spout 12, support until centripetal section 321 supports to lean on to lead 2 outer walls of oil pipe, support and hold each sliding tray 31 periphery bottom tightly with staple bolt 4 after leaning on, in order to make the reassembling type radiator more firm, can be at 3 top installation second staple bolts 4 of each thermal module, can be according to the environment of difference, change the oil pipe 2 of different diameters, but the same set of thermal module 3 of application is just right, the reassembling type radiator uses in a flexible way, the installation is convenient, low in manufacturing cost, high durability and convenient use.

In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "disposed," "provided," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Finally, it should be noted that: the above-mentioned embodiments are merely specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein.

Claims

1. A reassembling type radiator which characterized in that: including heat conduction base, perpendicular to heat conduction base top surface set up lead oil pipe, along leading a plurality of heat dissipation module and the staple bolt that oil pipe outer wall circumference encircled the setting, heat conduction base is discoid and wherein

The heat dissipation module comprises a sliding disc and a plurality of heat dissipation fins vertically arranged on the sliding disc and arranged in a fan shape, the bottom of the sliding disc is provided with a sliding strip which is arranged corresponding to the sliding groove, each heat dissipation fin comprises a centripetal section, an arc section and an inclined matching section which are sequentially connected from inside to outside and are integrally formed, one end of each centripetal section, which is close to the oil guide pipe, is enclosed into a cylindrical surface, the inner wall of the cylindrical surface abuts against the oil guide pipe, one end of each inclined matching section, which is far away from the oil guide pipe, is enclosed into a conical surface, and the hoop is arranged at the bottom of the periphery of each sliding disc and used for tightly holding and limiting each sliding disc.

2. The demountable heat sink of claim 1, wherein: the centripetal section is flat, and the width of the curved section is gradually increased from two ends to the center.

3. The demountable heat sink of claim 1, wherein: and an oil inlet connecting flange is arranged above the oil guide pipe, and an oil outlet connecting flange is arranged at the bottom of the oil guide pipe.

4. The demountable heat sink of claim 1, wherein: one side of the oblique matching section, which is far away from the curved arc section, is provided with a plurality of radiating grooves.

5. The demountable heat sink of claim 1, wherein: and a branch pipe communicated with the oil guide pipe is inserted in the heat dissipation module.

6. The utility model provides an installation suit with reassembling type radiator which characterized in that: the detachable radiator comprises a mounting die and the detachable radiator as claimed in any one of claims 1 to 5, wherein a conical cavity is formed in the bottom of the mounting die, the conical cavity is matched with a conical surface wedge enclosed by one end, away from an oil guide pipe, of an inclined matching section, and the conical cavity is pushed downwards along the top of the conical surface, so that the heat dissipation module approaches to the outer wall of the oil guide pipe and abuts against the outer wall of the heat dissipation module.

7. The mounting kit with a detachable heat sink as set forth in claim 6, wherein: and a connecting column is fixed at the top of the mounting pressing die, and the side wall of the connecting column is provided with a threaded through hole.

8. The mounting kit with a detachable heat sink as set forth in claim 6, wherein: the top of the mounting pressing die is provided with a fan-shaped hollow hole, and the hollow hole is communicated with the conical cavity.

9. The mounting kit with a detachable heat sink as set forth in claim 6, wherein: the height of the conical cavity is greater than the height of the oil guide pipe and greater than the height of the branch pipe.

10. The mounting kit with a detachable heat sink as set forth in claim 6, wherein: the bottom of the inner wall of the conical cavity is provided with a limiting ring, and the inner diameter of the limiting ring is smaller than the outer diameter of the middle part of the detachable radiator.