CN212567071U

CN212567071U - Radiator support frame

Info

Publication number: CN212567071U
Application number: CN202020993217.8U
Authority: CN
Inventors: 丁文荣
Original assignee: Wuxi Guangyang Aluminum Industry Co ltd
Current assignee: Wuxi Heyang New Material Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-19
Anticipated expiration: 2030-06-03

Abstract

The utility model relates to the technical field of radiator parts, in order to solve the technical problem that a radiator support frame conducts heat taken away by a radiator to a neighboring area, the utility model provides a radiator support frame which comprises a metal tray and a fixed seat; the metal tray is hollow; the metal tray is provided with an inlet and an outlet; the inlet and the outlet are respectively communicated with the inner cavity of the metal tray; through the insertion and matching, the metal tray is fixed on the fixed seat. The utility model provides a radiator support frame bears the radiator through metal tray and fixing base, and wherein, the built-in refrigerant medium cavity of metal tray utilizes the difference in temperature of refrigerant medium and radiator, realizes heat exchange. The heat is taken away through heat absorption of the cold medium, so that the risk that the heat is directly transferred to the adjacent area by the radiator support frame is greatly reduced. After the metal tray, the temperature of the radiator support frame cannot be greatly increased, so that personnel can be well prevented from being scalded, and meanwhile, the heat insulation protection effect is achieved on peripheral instruments.

Description

Radiator support frame

Technical Field

The utility model relates to a radiator spare part technical field especially relates to a radiator support frame.

Background

Overheating of the electric appliance is one of the important causes of electric appliance failure and electric appliance fire. To prevent the appliance from overheating, heat is typically carried away from the appliance surface by the heat exchange action of the heat sink.

The radiator support frame is a device for fixedly mounting the radiator, and the radiator support frame with a reasonable structure lays a good foundation for guaranteeing the efficient operation of the radiator. Among the prior art, in order to guarantee sufficient support intensity, the radiator support frame is made of metal usually, and the heat of taking away by the radiator can be conducted to adjacent area by the radiator support frame, causes personnel to scald easily, also can play the heating effect to peripheral instrument simultaneously, aggravates the overheated phenomenon of peripheral instrument.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that the heat conduction that the radiator support frame took away the radiator leads to the fact secondary hazard to adjacent area, the utility model provides a technical scheme is:

the utility model provides a radiator support frame, which comprises a metal tray and a fixed seat; the metal tray is in a hollow cylindrical shape; an inlet and an outlet are formed in the cylindrical surface of the metal tray; the inlet and the outlet are respectively communicated with the inner cavity of the metal tray; a first inserting part is arranged at the center of the bottom surface of one of the cylinders of the metal tray; the fixed seat is provided with a second inserting part; the metal tray is fixed on the fixed seat through the insertion matching of the first insertion part and the second insertion part.

Preferably, the first inserting part is a polygonal blind hole; the polygonal blind hole is formed by sinking the cylindrical bottom surface of the metal tray into the metal tray; the second inserting part is a prismatic protrusion; the prismatic protrusions are detachably inserted into the polygonal blind holes.

Preferably, the metal tray is made of an aluminum alloy material.

Preferably, the fixing seat comprises a first rod-shaped part, a second rod-shaped part and a rotating shaft; a first through hole is formed in the middle of the rod body of the first rod-shaped piece; a second through hole is formed in the middle of the rod body of the second rod-shaped piece; the rotating shaft penetrates through the first through hole and the second through hole to rotatably fix the first rod-shaped piece and the second rod-shaped piece in the same horizontal plane; the second inserting part is arranged at one end of the rotating shaft.

Preferably, the first and second rod-like members are telescopic rods.

Preferably, the first rod-like member comprises a fixed area and a telescopic area which are positioned on the same line; the telescopic area comprises a pull rod, a telescopic sleeve and an end body; the pull rod is fixed on the end body; the telescopic sleeve is sleeved outside the pull rod; the fixing area comprises a guide groove capable of accommodating the pull rod; the pull rod is arranged in the guide groove in a translation mode; the two ends of the telescopic sleeve respectively abut against the end body and the notch side of the guide groove in the fixed area.

Preferably, the ends of the first and second rod-like members are provided with fixing bolts; the fixing bolt and the second inserting part are positioned on the same side of the rotating shaft.

Preferably, the fixing bolt is sleeved with a spring.

Preferably, the ends of the first rod-shaped member and the second rod-shaped member are further provided with rollers; the roller is located at the opposite side of the fixing bolt.

The utility model has the advantages of or beneficial effect:

the utility model provides a radiator support frame bears the radiator through metal tray and fixing base, and wherein, the built-in refrigerant medium cavity of metal tray utilizes the difference in temperature of refrigerant medium and radiator, realizes heat exchange. The heat is taken away through heat absorption of the cold medium, so that the risk that the heat is directly transferred to the adjacent area by the radiator support frame is greatly reduced. After the metal tray, the heat conducted to the fixing seat is greatly reduced, so that the temperature of the fixing seat cannot be greatly increased, personnel can be well prevented from being scalded, and meanwhile, a heat insulation protection effect can be achieved on peripheral instruments.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic perspective view of a radiator support provided in embodiment 1 of the present invention;

fig. 2 is a schematic perspective view of a fixing base provided in embodiment 1 of the present invention;

fig. 3 is a schematic perspective view of a fixing base with a partially removed telescopic sleeve according to embodiment 1 of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

As the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientation or positional relationship is based on that shown in the drawings, merely for convenience in describing the invention and simplifying the description, and does 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 therefore should not be construed as limiting the invention.

The appearances of the terms first, second, and third, if any, are used for descriptive purposes only and are not intended to be limiting or imply relative importance.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention are described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

In order to solve the technical problem that the first rod-shaped member 21 and the second rod-shaped member 22 are telescopic rods to conduct heat carried away by a radiator to an adjacent area to cause secondary damage, embodiment 1 provides a radiator support frame 01, as shown in fig. 1 to 3, comprising a metal tray 1 and a fixed seat 2; the metal tray 1 is in a hollow cylinder shape; an inlet 10 and an outlet 11 are arranged on the cylindrical surface of the metal tray 1; the inlet 10 and the outlet 11 are respectively communicated with the inner cavity of the metal tray 1; a first inserting part is arranged at the center of the bottom surface of one of the cylinders of the metal tray 1; the fixed seat 2 is provided with a second inserting part 20; the metal tray 1 is fixed on the fixed seat 2 through the insertion and connection matching of the first insertion part and the second insertion part 20.

When the heat sink support 01 provided in embodiment 1 is used to fix a heat sink, the heat sink is placed above the metal tray 1, and the upper surface of the metal tray 1 is in surface-to-surface contact with the heat sink.

Before the heat sink is fixed, a coolant medium is injected into the inner cavity of the metal tray 1. The cold medium includes, but is not limited to, a cryogenic fluid (e.g., cryogenic water) having a relatively large specific heat capacity, or a conventional refrigerant.

Sufficient refrigerant medium can be continuously filled into the inlet 10 by closing the outlet 11, and after the filling is finished, the inlet 10 is closed, so that the purpose of injecting the refrigerant medium is realized; the purpose of injecting the refrigerant medium can also be achieved by first closing the outlet 11, continuously filling sufficient refrigerant medium into the inlet 10, opening the outlet 11 after filling, and continuously introducing the refrigerant medium.

Through the intracavity to metal tray 1 pour into the refrigerant medium into, utilize the difference in temperature of refrigerant medium and radiator, realize the heat exchange, take away the heat through the heat absorption of refrigerant medium to the heat that has significantly reduced is direct to be passed through heat-conduction by radiator support frame 01 with heat transfer to the risk in adjacent region. Especially when the heat from the radiator surface can be carried away more efficiently by the flowing cold medium.

After the metal tray 1, the heat conducted to the fixing seat 2 is greatly reduced, so that the temperature of the fixing seat 2 cannot be greatly increased, personnel can be well prevented from being scalded, and meanwhile, a heat insulation protection effect can be achieved on peripheral instruments.

In order to prevent the metal tray and the fixed seat from sliding or rotating relatively, preferably, the first inserting part is a polygonal blind hole; the polygonal blind hole is formed by sinking the cylindrical bottom surface of the metal tray 1 into the metal tray 1; referring to fig. 2 and 3, the second socket part 20 is a prismatic projection; the prismatic protrusions 20 are detachably inserted into the polygonal blind holes. Because the polygonal blind hole and the prismatic protrusion can form a limiting effect in the horizontal direction, relative sliding in the horizontal direction is not easy to occur between the metal tray 1 and the fixed seat 2. The shape matching between the polygonal blind hole and the prismatic protrusion 20 ensures that when the prismatic protrusion 20 is inserted into the polygonal blind hole, relative rotation between the metal tray 1 and the fixed seat 2 is not possible. Thereby, a reliable fixation between the metal tray 1 and the fixation seat 2 is formed.

In order to reduce the weight of the radiator support frame, the metal tray 1 is preferably made of an aluminum alloy material. Compared with other metals, the aluminum alloy has the advantages of light weight, good heat conduction effect, lower cost and the like. The metal tray 1 made of the aluminum alloy material is beneficial to reducing the weight of the radiator support frame, ensures the good radiating effect of the metal tray 1 and has high cost performance.

In order to expand the application range of the radiator support frame, preferably, as shown in fig. 1 to 3, the fixing base 2 includes a first rod-shaped member 21, a second rod-shaped member 22 and a rotating shaft 23; the middle part of the rod body of the first rod-shaped part 21 is provided with a first through hole; a second through hole is formed in the middle of the rod body of the second rod-shaped part 22; the rotating shaft 23 penetrates through the first through hole and the second through hole to rotatably fix the first rod-shaped member 21 and the second rod-shaped member 22 in the same horizontal plane; the second inserting portion 20 is disposed on one end of the rotating shaft 23. With the adoption of the fixing seat 2 with the structure, the end parts of the first rod-shaped part 21 and/or the second rod-shaped part 22 can be pulled, so that the first rod-shaped part 21 and the second rod-shaped part 22 rotate around the rotating shaft 23, and the deformation of the fixing seat 2 is completed. By adjusting the relative angle of the first rod-like member 21 and the second rod-like member 22, different shapes of the fixing portion can be obtained. Compare in traditional radiator support frame, can only be applicable to the radiator of a particular shape, adopt the radiator support frame 01 of the fixing base 2 of above-mentioned structure to have enlarged application scope to a certain extent.

In order to further expand the application range of the radiator support frame, it is preferable that the first rod-shaped member 21 and the second rod-shaped member 22 are retractable rods, as shown in fig. 1 to 3. Wherein the end of the telescopic rod can be extended or shortened along the extension direction of the rod part of the first rod-shaped member 21 (or the second rod-shaped member 22). When the first rod-shaped member 21 and the second rod-shaped member 22 are telescopic rods, radiators with more various sizes and shapes can be adapted, so that the application range of the radiator support frame is further expanded.

Specifically, as shown in fig. 1 to 3, the first rod-like member 21 includes a fixed region 001 and a stretchable region 002 which are located on the same straight line; the telescopic area 002 comprises a pull rod 3, a telescopic sleeve 4 and an end body 5; the pull rod 3 is fixed on the end body 5; the telescopic sleeve 4 is sleeved outside the pull rod 3; the fixing section 001 includes a guide groove 6 for receiving the pull rod 3; the pull rod 3 is arranged in the guide groove 6 in a translational way; the two ends of the telescopic sleeve 4 respectively abut against the end body 5 and the notch 61 side of the guide groove 6 on the fixed area 001. It should be noted that, in general, since the shape and size of the heat sink are regular, in order to ensure the stability of the heat sink installation, the center of gravity of the heat sink is usually set on the perpendicular line of the center of the rotating shaft 23. Thus, both the first rod 21 and the second rod 22 are highly symmetrical. Of course, in order to accommodate some shaped heat sinks, the first rod 21 and/or the second rod 22 may also be provided with an asymmetric structure, for example, only one end of the first rod 21 (and/or the second rod 22) may be provided with a telescopic structure.

In order to facilitate quick installation and fixation of the heat sink, it is preferable that the ends of the first and second rod-

like members

21 and 22 are provided with fixing bolts 7, as shown in fig. 1 to 3; the fixing bolt 7 and the second inserting-connecting part 20 are positioned on the same side of the rotating shaft 23. Through setting up fixing bolt 7 on the tip (namely end body 5) of first pole-like piece 21 and second pole-like piece 22, through the cooperation of fixing bolt 7 and the mounting hole on the radiator, realize the quick installation fixed of radiator and radiator support frame 01 (specifically fixing base 2). Because the fixing bolts are integrated on the fixing seat 2, the shape of the fixing seat 2 is adjusted according to the shape of the radiator during installation, so that the fixing bolts 7 on the end parts of the first rod-shaped part 21 and the second rod-shaped part 22 respectively correspond to the corresponding mounting holes of the radiator one by one; and then the nut is screwed tightly.

In particular, when the first rod-shaped member 21 and the second rod-shaped member 22 are retractable rods, the versatility of the radiator support frame 01 can be greatly improved.

In order to fasten the radiator in the vertical direction, it is preferable that the fixing bolt 7 is sleeved with a spring 8 as shown in fig. 1 to 3. The radiator sets up spring 8 with the fitting gap of fixing base 2, utilizes the elastic stretching power of spring 8, can guarantee that radiator and fixing base 2 remain the tight fit throughout in vertical direction, effectively prevents not hard up of fixing bolt 7. In addition, the spring 8 can also play a certain role in shock absorption, thereby being beneficial to prolonging the service life of the radiator and the radiator support frame 01.

In order to facilitate the quick movement of the radiator support frame, preferably, as shown in fig. 1 to 3, the ends of the first rod-shaped member 21 and the second rod-shaped member 22 are further provided with rollers 9; the rollers 9 are located on opposite sides of the fixing bolt 7. Through setting up gyro wheel 9, improved the removal convenience of radiator support frame 01 (and the radiator of installation on it) greatly to the cost of transportation of radiator has been reduced.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A radiator support frame is characterized by comprising a metal tray and a fixed seat;

the metal tray is in a hollow cylindrical shape; an inlet and an outlet are formed in the cylindrical surface of the metal tray; the inlet and the outlet are respectively communicated with the inner cavity of the metal tray; a first inserting part is arranged at the center of the bottom surface of one of the cylinders of the metal tray;

the fixed seat is provided with a second inserting part;

the metal tray is fixed on the fixed seat through the insertion matching of the first insertion part and the second insertion part.

2. The heat sink support bracket of claim 1, wherein the first mating portion is a polygonal blind hole; the polygonal blind hole is formed by sinking the cylindrical bottom surface of the metal tray into the metal tray;

the second inserting part is a prismatic protrusion;

the prismatic protrusions are detachably inserted into the polygonal blind holes.

3. The heat sink support bracket of claim 1, wherein said metal tray is made of an aluminum alloy material.

4. The heat sink supporting frame as claimed in claim 1, wherein the fixing base comprises a first rod-shaped member, a second rod-shaped member and a rotating shaft;

a first through hole is formed in the middle of the rod body of the first rod-shaped piece;

a second through hole is formed in the middle of the rod body of the second rod-shaped piece;

the rotating shaft penetrates through the first through hole and the second through hole to rotatably fix the first rod-shaped piece and the second rod-shaped piece in the same horizontal plane;

the second inserting part is arranged at one end of the rotating shaft.

5. The heatsink support stand of claim 4, wherein the first and second rod-like members are telescopic rods.

6. The heat sink support bracket of claim 5, wherein said first rod-like member comprises a fixed region and a telescopic region located on the same line;

the telescopic area comprises a pull rod, a telescopic sleeve and an end body; the pull rod is fixed on the end body; the telescopic sleeve is sleeved outside the pull rod;

the fixing area comprises a guide groove capable of accommodating the pull rod;

the pull rod is arranged in the guide groove in a translation mode;

the two ends of the telescopic sleeve respectively abut against the end body and the notch side of the guide groove in the fixed area.

7. The radiator support bracket of claim 4, wherein the ends of the first and second rod-like members are provided with fixing bolts;

the fixing bolt and the second inserting part are positioned on the same side of the rotating shaft.

8. The heat sink support bracket of claim 7, wherein the fixing bolt is sleeved with a spring.

9. The heat sink supporting bracket as recited in claim 7, wherein the ends of said first rod-like member and said second rod-like member are further provided with rollers; the roller is located at the opposite side of the fixing bolt.