CN218959354U

CN218959354U - Novel radiator

Info

Publication number: CN218959354U
Application number: CN202223058828.1U
Authority: CN
Inventors: 李诗伟; 刘靖嵩; 张磊
Original assignee: Dongguan Aixin Electronic Technology Co ltd
Current assignee: Dongguan Aixin Electronic Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-02
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a novel radiator, relates to the technical field of radiators, and solves the technical problems that an existing radiating module cannot uniformly discharge heat generated by an electronic element, and is poor in radiating effect and low in radiating efficiency. The device comprises a heat receiving structure, a heat radiating fan and a fixing structure; the heat receiving structure is in contact with the heat source to receive heat generated by the heat source, the cooling fan is arranged between the heat receiving structure and the fixing structure, and the heat received by the heat receiving structure can be discharged outwards through the hollow structure on the fixing structure. The heat receiving structure provided by the utility model can conduct out the heat generated by the electronic element, and the heat radiating fan fixedly connected with the fixing structure can radiate the heat outwards to uniformly discharge the heat, so that the normal work of the electronic element is ensured, the heat radiating effect is better, and the heat radiating efficiency is higher.

Description

Novel radiator

Technical Field

The utility model relates to the technical field of radiators, in particular to a novel radiator.

Background

With the rapid progress of computer technology in recent years, the operation speed of computers is continuously increased, and the heating power of electronic components inside the computer host is also continuously increased. When the electronic component works, the electronic component can generate heat due to power loss, the service life of the electronic component is shortened due to overhigh temperature, and the normal work of the electronic component is influenced. In order to avoid the failure of the electronic component due to the overhigh temperature, a radiator or a radiating module is required to be arranged on the electronic component which can generate heat to radiate heat, so that the heat energy generated by the electronic component is radiated, the temperature of the electronic component is reduced, and the normal use of the electronic component is ensured.

In order to improve the heat dissipation efficiency, a heat dissipation fan is arranged to dissipate heat of the electronic component, and the heat dissipation efficiency is relatively low, so that the electronic component can not be suitable for the existing electronic component.

In the process of implementing the present utility model, the inventor finds that at least the following problems exist in the prior art:

the existing heat radiation module cannot uniformly discharge heat generated by electronic elements, and has poor heat radiation effect, so that the heat radiation efficiency is low.

Disclosure of Invention

The utility model aims to provide a novel radiator, which solves the technical problems that a radiating module in the prior art cannot uniformly discharge heat generated by an electronic element, the radiating effect is poor and the radiating efficiency is low. The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel radiator, which comprises a heat receiving structure, a cooling fan and a fixing structure; the heat receiving structure is in contact with the heat source to receive heat generated by the heat source, the cooling fan is arranged between the heat receiving structure and the fixing structure, and the heat received by the heat receiving structure can be discharged outwards through the hollow structure on the fixing structure.

Preferably, the heat receiving structure comprises a heat conducting member and a heat conducting pipe, wherein the heat conducting member is connected with the heat conducting pipe, and the heat conducting pipe can conduct out the heat received by the heat conducting member.

Preferably, the heat receiving structure further comprises a bottom plate, and the heat conducting piece and the heat conducting pipe are connected with the bottom plate; the bottom plate is provided with a slotted hole matched with the heat conducting pipe, and the heat conducting pipe is arranged in the slotted hole.

Preferably, the heat sink further comprises heat radiating fins connected with the heat receiving structure; the heat conducting piece and the heat radiating fins are respectively arranged on different surfaces of the bottom plate; the heat radiating fins receive the heat source received by the heat conducting piece through the heat conducting pipe.

Preferably, the heat receiving structure is connected with the fixing structure to form a cavity inside, and the heat radiating fan and the heat radiating fins are arranged in the cavity.

Preferably, the bottom plate is made of aluminum.

Preferably, the fixing structure is provided with a placement groove, the placement groove is matched with the shape of the cooling fan, and the cooling fan can be placed in the placement groove and connected with the fixing structure.

Preferably, the fixing structure comprises a cover body and a fan frame, and the cover body and the fan frame are of an integrated structure.

Preferably, a fan connection hole is formed in the fan frame, and the cooling fan can be connected with the fixing structure through the fan connection hole.

Preferably, the material of the fixing structure is plastic.

By implementing one of the technical schemes, the utility model has the following advantages or beneficial effects:

the heat receiving structure provided by the utility model can conduct out the heat generated by the electronic element, and the heat radiating fan fixedly connected with the fixing structure can radiate the heat outwards to uniformly discharge the heat, so that the normal work of the electronic element is ensured, the heat radiating effect is better, and the heat radiating efficiency is higher.

Drawings

For a clearer description of the technical solutions of embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art, in which:

FIG. 1 is a first structural exploded view of an embodiment of the novel heat sink of the present utility model;

FIG. 2 is a second structural split schematic diagram of an embodiment of the novel heat sink of the present utility model;

FIG. 3 is a schematic view of a first perspective of the overall structure of an embodiment of the novel heat sink of the present utility model;

fig. 4 is a schematic view of a second perspective of the overall structure of an embodiment of the novel heat sink of the present utility model.

In the figure: 1. a heat receiving structure; 11. a heat conductive member; 12. a heat conduction pipe; 13. a bottom plate; 14. a slot hole; 2. a heat radiation fan; 3. a heat radiation fin; 4. a fixed structure; 41. a placement groove; 42. a cover body; 43. a fan frame; 44. a fan connection hole; 45. hollow structure.

Detailed Description

For a better understanding of the objects, technical solutions and advantages of the present utility model, reference should be made to the various exemplary embodiments described hereinafter with reference to the accompanying drawings, which form a part hereof, and in which are described various exemplary embodiments which may be employed in practicing the present utility model. The same reference numbers in different drawings identify the same or similar elements unless expressly stated otherwise. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. It is to be understood that they are merely examples of processes, methods, apparatuses, etc. that are consistent with certain aspects of the present disclosure as detailed in the appended claims, other embodiments may be utilized, or structural and functional modifications may be made to the embodiments set forth herein without departing from the scope and spirit of the present disclosure.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," and the like are used in an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present utility model and to simplify the description, rather than to indicate or imply that the elements referred to must have a particular orientation, be constructed and operate in a particular orientation. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. The term "plurality" means two or more. The terms "connected," "coupled" and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, communicatively connected, directly connected, indirectly connected via intermediaries, or may be in communication with each other between two elements or in an interaction relationship between the two elements. The term "and/or" includes any and all combinations of one or more of the associated listed items. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In order to illustrate the technical solutions of the present utility model, the following description is made by specific embodiments, only the portions related to the embodiments of the present utility model are shown.

Examples:

as shown in fig. 1 to 4, the present utility model provides a novel heat sink comprising a heat receiving structure 1, a heat radiation fan 2, and a fixing structure 4; the heat receiving structure 1 is in contact with a heat source, receives heat generated by the heat source, and the cooling fan 2 is arranged between the heat receiving structure 1 and the fixing structure 4, so that the heat received by the heat receiving structure 1 can be discharged outwards through the hollow structure 45 on the fixing structure 4. Specifically, the heat receiving structure 1 mainly contacts with a heat source (the heat source may be a CPU, a display card, an industrial controller, a device or equipment that generates heat such as various electronic and electric appliances, etc.), and the heat source is led out and dissipated by the heat dissipating fan 2. Specifically, the heat receiving structure 1 includes a heat conducting member 11 and a heat conducting tube 12, the heat conducting member 11 and the heat conducting tube 12 are connected, and the heat conducting tube 12 is capable of conducting out heat received by the heat conducting member 11. Specifically, the heat conducting member 11 can directly contact with a heat source, and can better draw heat out, and since the heat conducting tube 12 is also connected with the heat conducting member 11, after the heat conducting member 11 absorbs heat, the heat is conducted to the heat radiating fins 3 through the heat conducting tube 12, and then the heat is radiated and discharged through the heat radiating fan 2. More specifically, the heat conducting member 11 may be a plate structure or a block structure, which is mainly configured to increase the contact area with the heat source, so as to lead out the heat generated by the heat source to a greater extent, thereby improving the heat dissipation efficiency and achieving a better heat dissipation effect. The heat receiving structure 1 further comprises a bottom plate 13, and the heat conducting piece 11 and the heat conducting pipe 12 are connected with the bottom plate 13; the bottom plate 13 is provided with slots 14 matching with the heat conducting pipes 12, and the heat conducting pipes 12 are arranged in the slots 14. Specifically, the heat receiving structure 1 includes a bottom plate 13, and a slot 14 is disposed on the bottom plate 13, and the heat pipe 12 is disposed in the slot 14, so that the space is saved and the heat conduction efficiency is ensured. The heat receiving structure 1 provided by the utility model can conduct out the heat generated by the electronic element, and the cooling fan 2 fixedly connected with the fixing structure 4 can radiate the heat outwards to uniformly discharge the heat, so that the normal work of the electronic element is ensured, the cooling effect is better, and the cooling efficiency is higher.

As an alternative embodiment, as shown in fig. 1-2, the heat sink further comprises heat radiation fins 3, the heat radiation fins 3 being connected with the heat receiving structure 1; the heat conducting piece 11 and the heat radiating fins 3 are respectively arranged on different surfaces of the bottom plate 13; the heat radiation fins 3 receive the heat source received by the heat conductive member 11 through the heat conductive pipe 12. Specifically, the bottom plate 13 is provided with two sides, the heat conducting piece 11 and the heat radiating fins 3 are respectively arranged on different sides of the bottom plate 13, the heat conducting piece 11 is in contact with a heat source on one side of the bottom plate 13, heat generated by the heat source is conducted out, the heat is conducted out to the heat radiating fins 3 arranged on the other side of the bottom plate 13 through the heat conducting pipe 12 arranged in the slotted hole 14 of the bottom plate 13, the heat can be conducted out well while saving space, and after the heat is concentrated on the side with the heat radiating fins 3 under the action of the heat conducting piece 11 and the heat conducting pipe 12, the heat is radiated through the heat radiating fan 2, and the heat generated by the electronic component during operation is radiated, so that the electronic component works normally.

As an alternative embodiment, as shown in fig. 2, the heat receiving structure 1 and the fixing structure 4 are connected to form a cavity therein, and the heat dissipating fan 2 and the heat dissipating fins 3 are disposed in the cavity. Specifically, the bottom plate 13 of the heat receiving structure 1 can be fixedly connected with the fixing structure 4 in a screw connection manner, the fixing structure 4 is in a shell shape, after the bottom plate 13 is fixedly connected with the fixing structure 4, a cavity is formed inside, the cavity provides installation space for the cooling fan 2 and the cooling fins 3, the cooling fan 2 and the cooling fins 3 can be placed in the cavity, and the cooling fan 2 discharges heat of a heat source received by the heat receiving structure 1 from the hollow structure 45 on the fixing structure 4 in the cavity, so that the temperature of an electronic element generating the heat source is effectively reduced, the electronic element runs normally, and meanwhile, the service life of the electronic element can be guaranteed.

As an alternative embodiment, the material of the bottom plate 13 is aluminum. Specifically, the bottom plate 13 is formed by press molding. The bottom plate 13 is also capable of conducting heat, absorbing heat, and discharging heat by the heat radiation fan 2.

As an alternative embodiment, as shown in fig. 1, the fixing structure 4 is provided with a placement groove 41, the placement groove 41 is matched with the shape of the cooling fan 2, and the cooling fan 2 can be placed in the placement groove 41 and connected with the fixing structure 4. Specifically, the cooling fan 2 can be fixed on the fixed structure 4, the fixed structure 4 is provided with a placing groove 41 for specially placing the cooling fan 2, and enough rotation space of the cooling fan 2 can be provided, so that the normal rotation of the cooling fan 2 is ensured, the heat is favorably emitted, and the normal use of the electronic element is ensured.

As an alternative embodiment, as shown in fig. 1-2, the fixing structure 4 includes a cover 42 and a fan frame 43, and the cover 42 and the fan frame 43 are integrally formed. Specifically, because the cover 42 and the fan frame 43 are of an integral structure (adopting one-time injection molding), the installation time can be saved when the integral radiator is installed, the time for locking the radiator fan 2 and the fan frame 43 manually is saved, the manufacturing process is simple, and the manufacturing cost is lower.

As an alternative embodiment, as shown in fig. 1, a fan connection hole 44 is provided on the fan frame 43, and the heat radiation fan 2 can be connected to the fixing structure 4 through the fan connection hole 44. Specifically, the cooling fan 2 is provided with a mounting hole (not shown in the figure), the fan frame 43 is provided with a fan connecting hole 44, and the cooling fan 2 can be fixedly connected with the fan frame 43 through the mounting hole and the fan connecting hole 44, so that the cooling fan 2 can be ensured to stably rotate on the fixed structure 4. In addition, still be provided with a plurality of hollow out construction 45 on the fan frame 43, when radiator fan 2 is carrying out work and outwards discharging the heat, the heat just can the support be discharged from the hollow out construction 45 on the fan frame 43, guarantees that the produced heat of heat source can not pile up on heat receiving structure 1, reaches good radiating effect.

As an alternative embodiment, the material of the fixing structure 4 is plastic. Specifically, the material of the fixing structure 4 may be PP or PBT.

The embodiment is a specific example only and does not suggest one such implementation of the utility model.

The foregoing is only illustrative of the preferred embodiments of the utility model, and it will be appreciated by those skilled in the art that various changes in the features and embodiments may be made and equivalents may be substituted without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The novel radiator is characterized by comprising a heat receiving structure (1), a cooling fan (2) and a fixing structure (4); the heat receiving structure (1) is in contact with a heat source to receive heat generated by the heat source, the cooling fan (2) is arranged between the heat receiving structure (1) and the fixing structure (4), and the heat received by the heat receiving structure (1) can be discharged outwards through the hollow structure (45) on the fixing structure (4).

2. A new radiator according to claim 1, characterized in that the heat receiving structure (1) comprises a heat conducting member (11) and a heat conducting tube (12), the heat conducting member (11) and the heat conducting tube (12) being connected, the heat conducting tube (12) being capable of conducting out the heat received by the heat conducting member (11).

3. A new radiator according to claim 2, characterized in that the heat receiving structure (1) further comprises a base plate (13), the heat conducting member (11), the heat conducting tube (12) being connected to the base plate (13); the bottom plate (13) is provided with a slotted hole (14) matched with the heat conducting pipe (12), and the heat conducting pipe (12) is arranged in the slotted hole (14).

4. A new heat sink according to claim 3, characterized in that the heat sink further comprises heat radiating fins (3), which heat radiating fins (3) are connected to the heat receiving structure (1); the heat conducting piece (11) and the heat radiating fins (3) are respectively arranged on different surfaces of the bottom plate (13); the heat radiation fins (3) receive the heat source received by the heat conducting piece (11) through the heat conducting pipe (12).

5. The novel heat radiator according to claim 4, wherein a cavity is formed inside the heat receiving structure (1) after the heat receiving structure is connected with the fixing structure (4), and the heat dissipating fan (2) and the heat dissipating fins (3) are both disposed in the cavity.

6. A new radiator according to claim 3, characterized in that the base plate (13) is of aluminium.

7. The novel radiator according to claim 6, wherein the fixing structure (4) is provided with a placement groove (41), the placement groove (41) is matched with the shape of the cooling fan (2), and the cooling fan (2) can be placed in the placement groove (41) and connected with the fixing structure (4).

8. A new radiator according to claim 1, characterized in that the fixing structure (4) comprises a cover body (42) and a fan frame (43), the cover body (42) and the fan frame (43) being of an integral structure.

9. A new radiator according to claim 8, characterized in that the fan frame (43) is provided with a fan connection hole (44), and the radiator fan (2) can be connected with the fixing structure (4) through the fan connection hole (44).

10. A new heat sink according to claim 1, characterized in that the material of the fixing structure (4) is plastic.