CN216745655U

CN216745655U - Radiator device

Info

Publication number: CN216745655U
Application number: CN202220161270.0U
Authority: CN
Inventors: 岳越峰; 乐小云; 袁媛
Original assignee: Chongqing Tokyo Radiator Co Ltd
Current assignee: Chongqing Tokyo Radiator Co Ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-14
Anticipated expiration: 2032-01-20

Abstract

The utility model belongs to the technical field of heat dissipation equipment, and particularly relates to a heat radiator device which comprises an upper water chamber, a lower water chamber, a heat dissipation core and a fan guard, wherein the heat dissipation core is arranged between the upper water chamber and the lower water chamber, the top end of the fan guard is connected to the upper water chamber through a first mounting structure, and the bottom end of the fan guard is connected to the lower water chamber through a second mounting structure. According to the utility model, the first mounting structure and the second mounting structure are arranged, so that the top end and the bottom end of the wind shield are respectively connected with the upper water chamber and the lower water chamber, the mounting and fixing positions of the wind shield are increased, the mounting of the wind shield is more stable, and the mounting reliability of the wind shield is improved.

Description

Radiator device

Technical Field

The utility model belongs to the technical field of heat dissipation equipment, and particularly relates to a radiator device.

Background

Equipment often can produce the heat during operation, and the heat can produce harmful effects to the normal operating of equipment, consequently adopts heat abstractor to cool down equipment usually to guarantee equipment operation. The heat dissipation device in the prior art is often provided with a fan guard, which is usually connected and fixed with the end face side plate of the heat sink only through two mounting holes arranged on the frame opposite to the side edges. However, in this mounting method, after the wind shield and the heat sink are fixed, the wind shield is easily deformed by heat as the service life of the wind shield increases, which causes a gap between the wind shield and the heat sink, thereby affecting the mounting reliability of the wind shield and the sealing performance between the wind shield and the heat sink.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a heat sink device for solving the problem of poor mounting reliability between a wind shield and a heat sink in the prior art.

In order to achieve the above and other related objects, the present invention provides a heat sink device, which includes an upper water chamber, a lower water chamber, a heat dissipation core, and a fan guard, wherein the heat dissipation core is disposed between the upper water chamber and the lower water chamber, a top end of the fan guard is connected to the upper water chamber through a first mounting structure, and a bottom end of the fan guard is connected to the lower water chamber through a second mounting structure.

Optionally, the first mounting structure includes a first lug arranged at the top end of the wind shield and a boss arranged on the upper water chamber, and the first lug is connected with the boss through a fastener.

Optionally, a boss hole is formed in the first lug, a boss hole is formed in the boss, and the fastener penetrates through the boss hole and the boss hole.

Optionally, the second mounting structure includes a second lug arranged at the bottom end of the wind shield and a slot arranged on the lower water chamber, and the second lug is inserted into the slot in a matching manner.

Optionally, the second lug and the slot are respectively arranged in two, and are symmetrically arranged along the transverse direction of the lower water chamber.

Optionally, the second mounting structure further comprises a third lug arranged at the bottom end of the wind shield and a clamping groove arranged on the lower water chamber, and the third lug is in matched clamping connection with the clamping groove.

Optionally, the third lug is located in the middle of the bottom end of the wind shield, and the clamping groove is correspondingly located in the middle of the lower water chamber.

Optionally, the third lug is of an inverted U-shaped structure, and the slot is of a T-shaped structure.

Optionally, still include left socle curb plate and right branch frame curb plate, left socle curb plate and right branch frame curb plate set up respectively in the left and right sides of heat dissipation core, and all connect go up hydroecium and lower hydroecium, the left end and the right-hand member of protecting the fan housing are fixed respectively on left socle curb plate and right branch frame curb plate.

Optionally, the left support side plate and the right support side plate are both provided with side plate mounting holes, the left end and the right end of the wind protection cover are both provided with wind protection cover mounting holes, and the wind protection cover mounting holes correspond to the side plate mounting holes one to one.

As described above, the present invention has the following advantageous effects:

through setting up first mounting structure and second mounting structure, make the fan guard cover not only be connected with left socle curb plate and right branch frame curb plate, but also with last hydroecium and lower hydroecium connection, make the installation of protector more firm, improve its installation reliability.

Drawings

FIG. 1 is a first schematic structural diagram of a heat sink device according to an embodiment of the present invention;

FIG. 2 is a second schematic structural diagram of a heat sink device according to an embodiment of the present invention;

FIG. 3 is a third schematic structural diagram of a heat sink device according to an embodiment of the present invention;

fig. 4 is a first structural schematic view of a wind guard cover according to an embodiment of the present invention;

fig. 5 is a second schematic structural view of the wind guard cover according to the embodiment of the utility model;

FIG. 6 is a schematic structural diagram of a water feeding chamber according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a drain chamber according to an embodiment of the present invention.

Description of reference numerals

1-water feeding chamber; 11-a boss; 111-boss holes;

2-a water outlet chamber; 21-slot; 22-a card slot;

3-protecting the fan cover; 31-a fan cover body; 311-a vent; 312-a wind shield mounting hole; 32-a first lug; 321-lug holes; 33-a second lug; 331-a guide; 332-a connecting portion; 333-stop part; 34-a third lug;

4-left bracket side plate; 5-right bracket side plate.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a heat sink device, which includes an upper water chamber 1, a lower water chamber 2, a heat dissipation core and a wind-protecting cover 3, wherein the heat dissipation core is disposed between the upper water chamber 1 and the lower water chamber 2, a top end of the wind-protecting cover 3 is connected to the upper water chamber 1 through a first mounting structure, and a bottom end of the wind-protecting cover 3 is connected to the lower water chamber 2 through a second mounting structure.

Referring to fig. 4, in the present embodiment, the wind shield 3 includes a wind shield body 31, the wind shield body 31 is a rectangular structure, and a circular vent hole 311 is formed in a position of the wind shield body 31 corresponding to the heat dissipation core, so that the wind shield 3 plays a role in guiding wind and supporting wind.

Specifically, through setting up first mounting structure and second mounting structure for protect the top and the bottom of fan housing 3 and can connect respectively on last hydroecium 1 and lower water room 2, thereby increase the installation fixed position of protecting fan housing 3, guarantee to protect the installation stability of fan housing 3, improve its erection joint strength, improve its installation reliability, protect fan housing 3 along with the live time constantly prolongs, also be difficult for appearing the deformation, and then guarantee to protect the leakproofness of fan housing 3.

In some embodiments, referring to fig. 4, 5 and 6, the first mounting structure includes a first lug 32 disposed at the top end of the wind guard 3 and a boss 11 disposed on the upper water chamber 1, and the first lug 32 is connected to the boss 11 by a fastener. Specifically, at least one first mounting structure is provided, wherein the first lug 32 may be disposed at the left side or the right side of the top end of the wind protection cover 3 deviating from the central line thereof, correspondingly, the boss 11 on the upper water chamber 1 is also disposed corresponding to the first lug 32, the boss 11 is located on the side wall of the upper water chamber 1 facing the wind protection cover 3, the boss 11 is U-shaped, and the boss 11 abuts against the first lug 32. The first lug 32 is provided with a lug hole 321, the boss 11 is provided with a boss hole 111, and the fastener penetrates through the lug hole 321 and the boss hole 111. The fasteners adopt bolts, so that the connection is convenient. In other embodiments, the number of the first mounting structures may be increased as needed, so that two or more first mounting structures may be disposed, and the fixing position of the top end of the wind-shield cover 3 may be increased.

In some embodiments, referring to fig. 4, 5 and 7, the second mounting structure includes a second lug 33 disposed at the bottom end of the wind shield 3 and a slot 21 disposed on the lower water chamber 2, and the second lug 33 is fittingly inserted into the slot 21. Specifically, the second lug 33 is a flat structure, the cross section of the second lug 33 is rectangular, the second lug 33 sequentially includes a guide portion 331, a connecting portion 332 and a stop portion 333 from the front end to the rear end, the guide portion 331 has a guide slope so that the second lug 33 can be smoothly inserted into the slot 21 in the vertical direction, and the stop portion 333 can play a role of stopping when the second lug 33 is inserted into the slot 21.

In some embodiments, the second lugs 33 and the slots 21 are respectively provided in two, and are symmetrically provided along the lateral direction of the lower water chamber 2. Specifically, the second mounting structures may be symmetrically disposed, that is, the second lugs 33 are symmetrically disposed on two sides of the bottom end of the wind shield 3, and correspondingly, the slots 21 are symmetrically disposed on a side wall of the lower water chamber 2 facing the wind shield 3 and are in one-to-one correspondence with the second lugs 33.

In some embodiments, the second mounting structure further includes a third lug 34 disposed at the bottom end of the wind shield 3 and a clamping groove 22 disposed on the lower water chamber 2, and the third lug 34 is in fit and clamping engagement with the clamping groove 22. Specifically, the third protruding lug 34 is located in the middle of the bottom end of the wind shield 3, and the clamping groove 22 is correspondingly located in the middle of the lower water chamber 2. The third lug 34 is of an inverted U-shaped structure, and the locking groove 22 is of a T-shaped structure. During assembly, the third protruding lug 34 can be inserted into the slot 22 along the vertical direction, and this insertion is convenient for the installation and fixation of the wind-shielding cover 3 and the lower water chamber 2.

The first lug 32, the second lug 33 and the third lug 34 are all integrally formed with the wind guard, the boss 11 is integrally formed with the upper water chamber 1, and the slot 21 and the clamping groove 22 are all integrally formed with the lower water chamber 2.

In some embodiments, the heat dissipation core further comprises a left bracket side plate 4 and a right bracket side plate 5, the left bracket side plate 4 and the right bracket side plate 5 are respectively disposed on the left side and the right side of the heat dissipation core, and are both connected with the upper water chamber 1 and the lower water chamber 2, and the left end and the right end of the wind protection cover 3 are respectively fixed on the left bracket side plate 4 and the right bracket side plate 5. Specifically, referring to fig. 1 to 4, side plate mounting holes are formed in the left support side plate 4 and the right support side plate 5, wind protection cover mounting holes 312 are formed in the left end and the right end of the wind protection cover 3, and the wind protection cover mounting holes 312 correspond to the side plate mounting holes one to one. In this embodiment, the left end and the right end of the fan housing body 31 of the fan housing 3 are respectively provided with two fan housing mounting holes 312 along the vertical direction, and correspondingly, the left support side plate 4 and the right support side plate 5 are respectively provided with two corresponding side plate mounting holes (not shown in the figure), and the left end and the right end of the fan housing 3 are respectively connected and fixed with the left support side plate 4 and the right support side plate 5 by penetrating through the fan housing mounting holes 312 and the side plate mounting holes by fasteners such as bolts.

In summary, in the radiator device provided in the embodiment of the present invention, the first mounting structure and the second mounting structure are provided, so that the wind shield is not only connected to the left bracket side plate and the right bracket side plate, but also connected to the upper water chamber and the lower water chamber, so that the installation of the wind shield is more stable, and the installation reliability of the wind shield is improved.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A heat sink apparatus, comprising: go up hydroecium, lower header, heat dissipation core and protect the fan housing, the heat dissipation core sets up between last hydroecium and lower header, the top of protecting the fan housing is connected on last hydroecium through first mounting structure, the bottom of protecting the fan housing is connected through second mounting structure on the lower header.

2. The heat sink device according to claim 1, wherein: the first mounting structure comprises a first lug arranged at the top end of the wind protection cover and a boss arranged on the water feeding chamber, and the first lug is connected with the boss through a fastener.

3. The heat sink device as recited in claim 2 wherein: the first lug is provided with a lug hole, the boss is provided with a boss hole, and the fastener penetrates through the lug hole and the boss hole.

4. The heat sink device according to claim 1, wherein: the second mounting structure comprises a second lug arranged at the bottom end of the wind protection cover and a slot arranged on the lower water chamber, and the second lug is matched and spliced with the slot.

5. The heat sink device as recited in claim 4 wherein: the second lugs and the slots are respectively arranged in two numbers and are symmetrically arranged along the transverse direction of the lower water chamber.

6. The heat sink device as recited in claim 1 wherein: the second mounting structure further comprises a third lug arranged at the bottom end of the fan cover and a clamping groove arranged on the lower water chamber, and the third lug is matched and clamped with the clamping groove.

7. The heat sink device as recited in claim 6 wherein: the third lug is located in the middle of the bottom end of the fan guard, and the clamping groove is correspondingly located in the middle of the lower water chamber.

8. The heat sink device as recited in claim 6 wherein: the third lug is of an inverted U-shaped structure, and the clamping groove is of a T-shaped structure.

9. The heat sink device as recited in claim 1 wherein: the heat dissipation fan cover is characterized by further comprising a left support side plate and a right support side plate, wherein the left support side plate and the right support side plate are arranged on the left side and the right side of the heat dissipation core respectively and are connected with the water feeding chamber and the water discharging chamber respectively, and the left end and the right end of the fan cover are fixed on the left support side plate and the right support side plate respectively.

10. The heat sink device as recited in claim 9 wherein: the left support side plate and the right support side plate are respectively provided with a side plate mounting hole, the left end and the right end of the fan protection cover are respectively provided with a fan protection cover mounting hole, and the fan protection cover mounting holes correspond to the side plate mounting holes one to one.