CN215340981U

CN215340981U - General backboard component of CPU radiator

Info

Publication number: CN215340981U
Application number: CN202121949630.5U
Authority: CN
Inventors: 包翔
Original assignee: Deepcool Industries Co ltd
Current assignee: Deepcool Industries Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-12-28
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a general backboard component of a CPU radiator, comprising: backplate frame, slider and fixed cover. The four corners of the back plate frame are provided with support arms extending outwards. The slider is slidably disposed on the holder arm. And the fixed sleeve is sleeved on the support arm, the front surface of the fixed sleeve is provided with a positioning groove, and the fixed sleeve contains the support arm and the sliding piece. Wherein, can adjust the mounting structure to different specification CPUs through the slider slides along the support arm. Wherein, the positioning groove of the fixed sleeve is used for positioning the sliding piece. Therefore, the general back plate assembly for the CPU radiator has the advantages of simple and reasonable structure, good wear resistance, stable overall structure and difficult falling, and supports the installation of radiators of CPU platforms with various specifications.

Description

General backboard component of CPU radiator

Technical Field

The utility model relates to the technical field of computer accessory products, in particular to a universal backboard component of a CPU radiator.

Background

Because the CPU has a large heat value, a heat sink is usually required to be mounted on the motherboard close to the CPU in order to ensure the CPU can work normally.

There are basically two types of backplanes currently on the market:

firstly, the CPU mainboard can only be adapted to a CPU with one specification, the four corners of the back plate frame extend outwards to form support arms, and the screw/screw push rods are embedded in the support arms without sliding function, but the CPU mainboard cannot be adapted to CPU mainboards with various specifications;

the second kind, can the multiple different specification of adaptation CPU, if 75mm, 78mm apart from the backplate center, the four corners of backplate frame outwards extends has the support arm, and the ejector pad cover is established on the support arm, through promoting the ejector pad with the different hole sites of adaptation, but what this kind of ejector pad slided to lean on is that plastic couple cooperation support, easy wearing and tearing just cause easily to drop.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a universal backboard component for a CPU radiator, which has the advantages of simple and reasonable structure, good wear resistance, stable overall structure and difficult falling, and supports the installation of radiators of CPU platforms with various specifications.

In order to achieve the above object, the present invention provides a general backplane assembly for a CPU heat sink, comprising: backplate frame, slider and fixed cover. The four corners of the back plate frame are provided with support arms extending outwards. The slider is slidably disposed on the holder arm. And the fixed sleeve is sleeved on the support arm, the front surface of the fixed sleeve is provided with a positioning groove, and the fixed sleeve contains the support arm and the sliding piece. Wherein, can adjust the mounting structure to different specification CPUs through the slider slides along the support arm. Wherein, the positioning groove of the fixed sleeve is used for positioning the sliding piece.

In one or more embodiments, the bracket arm is provided with a long hole which is consistent with the extension direction of the bracket arm.

In one or more embodiments, the slider includes a base and a screw pusher having external threads.

In one or more embodiments, the back of the bracket arm is provided with a guide groove, the base of the sliding part is attached to the accommodating space of the guide groove, and the accommodating space of the guide groove enables the base to slide along the long hole within the range of 2mm-5 mm.

In one or more embodiments, the two sides of the support arm are respectively provided with a protruding stop rib.

In one or more embodiments, the two sides of the fixing sleeve are respectively provided with a mounting fixing hole, and the stop rib is clamped in the mounting fixing hole, so that the fixing sleeve is fixedly mounted on the bracket arm.

In one or more embodiments, the base of the slider is a regular quadrilateral structure.

In one or more embodiments, the back plate frame and the support arm are made of plastic or metal, and the fixing sleeve is made of plastic.

In one or more embodiments, the back of the fixing sleeve has a gap for increasing the elasticity of the fixing sleeve, so that the fixing sleeve is conveniently sleeved on the support arm.

In one or more embodiments, the screw pusher has an internal thread.

Compared with the prior art, the universal backboard component for the CPU radiator has the advantages of simple and reasonable structure, good wear resistance, stable overall structure, difficulty in falling off, supporting the installation of radiators with CPU platforms of various specifications, few components, good reliability and convenience in installation.

Drawings

Fig. 1 is a schematic perspective view of a general backplane assembly for a CPU heat sink according to an embodiment of the present invention.

Fig. 2 is a schematic perspective exploded view of a general backplane assembly for a CPU heat sink according to an embodiment of the present invention.

FIG. 3 is a schematic view of a front side of a fixing sleeve of a universal back plate assembly for a CPU heat sink according to an embodiment of the present invention.

FIG. 4 is a schematic view of a partially exploded backside of the mounting sleeve of the universal backplane assembly for CPU radiators according to an embodiment of the present invention.

FIG. 5 is an exploded view of a general backplane assembly for a CPU heat sink in accordance with one embodiment of the present invention in conjunction with a motherboard and heat sink mounting.

Description of the main reference numerals:

1-backboard support, 2-support arm, 21-long hole, 22-guide groove, 23-stop rib, 3-sliding part, 31-base, 32-screw push rod, 4-fixing sleeve, 41-positioning groove, 42-mounting fixing hole, 43-gap, 5-main board and 6-radiator.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

Fig. 1 is a schematic perspective view of a general backplane assembly for a CPU heat sink according to an embodiment of the present invention. Fig. 2 is a schematic perspective exploded view of a general backplane assembly for a CPU heat sink according to an embodiment of the present invention. Fig. 3 is a front partial structure diagram of the fixing sleeve 4 of the general back plate assembly for CPU radiators according to an embodiment of the present invention. Fig. 4 is a schematic diagram of a partially exploded rear side of a cover 4 of a general backplane assembly for a CPU heat sink according to an embodiment of the present invention. FIG. 5 is an exploded view of a general backplane assembly for a CPU heat sink in accordance with one embodiment of the present invention in conjunction with a motherboard and heat sink mounting.

As shown in fig. 1 to 4, a general backplane assembly for a CPU heat sink according to an embodiment of the present invention includes: backplate frame 1, slider 3 and fixed cover 4. Four corners of the backboard bracket 1 are provided with support arms 2 extending outwards. The slider 3 is slidably provided on the holder arm 2. And the fixed sleeve 4 is sleeved on the support arm 2, the positioning groove 41 is arranged on the front surface of the fixed sleeve 4, and the fixed sleeve 4 contains the support arm 2 and the sliding piece 3. Wherein, the mounting structure aiming at the CPUs with different specifications can be adjusted by sliding the sliding piece 3 along the bracket arm 2. The positioning groove 41 of the fixing sleeve 4 is used for positioning the sliding member 3.

In one or more embodiments, the holder arm 2 is provided with a long hole 21 that is aligned with the extending direction of the holder arm 2. The sliding member 3 includes a base 31 and a screw pushing rod 32, the screw pushing rod 32 has an external thread, and the screw pushing rod 32 also has an internal thread, that is, the sliding member 3 can have two different screw pushing rods 32 to adapt to different heat sinks for installation.

In one or more embodiments, the back surface of the support arm 2 is provided with a guide groove 22, the base 31 of the sliding member 3 fits in the accommodating space of the guide groove 22, and the accommodating space of the guide groove 22 enables the base 31 to slide along the long hole 21 within the range of 2mm-5 mm. The two sides of the bracket arm 2 are respectively provided with a convex stop rib 23.

In one or more embodiments, the two sides of the fixing sleeve 4 are respectively provided with a mounting fixing hole 42, and the stop rib 23 is clamped in the mounting fixing hole 42, so that the fixing sleeve 4 is fixedly mounted on the support arm 2, the back of the fixing sleeve 4 is provided with a gap 43, the gap is used for increasing the elasticity of the fixing sleeve 4, and the fixing sleeve 4 is conveniently sleeved on the support arm 2. The base 31 of the slider 3 has a square configuration.

In one or more embodiments, the back plate frame 1 and the support arm 2 are made of plastic or metal, and the fixing sleeve 4 is made of plastic. The base 31 and the screw pusher 32 are made of metal.

In practical application, the general backboard component for the CPU radiator comprises a backboard frame 1, four support arms 2, a fixing sleeve 4, screw push rods 32 and a base 31, wherein the four support arms 2 are arranged at four corners of the backboard frame 1, each support arm 2 is provided with a long hole 21, the screw push rods 32 and the base 31 are firstly placed on guide grooves 22 at the back of the support arms 2 (namely the base 31 is arranged on the guide grooves 22, the screw push rods 32 penetrate through the long holes 21), then the fixing sleeve 4 is placed on the support arms 2, and the fixing sleeve 4 can be fixed through the stop ribs 23 at two sides of each support arm 2 (the stop ribs 23 are correspondingly matched with the mounting fixing holes 42 at two sides of the fixing sleeve 4). The front face of the fixed sleeve 4 is provided with a positioning groove 41, so that the screw push rod 32 and the base 31 can slide along the support arm 2 to adjust the installation structure for CPUs with different specifications (the screw push rod 32 is positioned differently through the positioning groove 41), and finally the screw push rod 32 is fixedly matched with the radiator 6 on the main board 5.

In a word, the general backboard component of the CPU radiator has the advantages of simple and reasonable structure, good wear resistance, stable overall structure, difficult falling, supporting the installation of the radiators 6 of CPU platforms with various specifications, few components, good reliability and convenient installation.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims

1. A CPU heatsink universal backplane assembly, comprising:

the four corners of the back plate frame are provided with support arms extending outwards;

a slider slidably disposed on the holder arm; and

the fixed sleeve is sleeved on the support arm, a positioning groove is formed in the front face of the fixed sleeve, and the fixed sleeve accommodates the support arm and the sliding piece;

the sliding piece slides along the support arm to adjust the mounting structures aiming at CPUs with different specifications;

wherein, the positioning groove of the fixed sleeve is used for positioning the sliding piece.

2. The general back plate assembly for a CPU heat sink as recited in claim 1, wherein said bracket arms are formed with elongated holes extending in the same direction as said bracket arms.

3. The CPU heatsink universal backplane assembly of claim 2, wherein the slider comprises a base and a screw pusher, the screw pusher having external threads.

4. The general backboard assembly for a CPU radiator of claim 3, wherein the back surface of the bracket arm is provided with a guide groove, the base of the sliding member fits in the accommodating space of the guide groove, and the accommodating space of the guide groove enables the base to slide along the long hole within the range of 2mm-5 mm.

5. The CPU heatsink universal backplane assembly of claim 1, wherein the bracket arms have protruding stop ribs on both sides thereof, respectively.

6. The assembly as claimed in claim 5, wherein the fixing sheath has fixing holes at both sides thereof, and the stop rib is engaged with the fixing holes, so that the fixing sheath is fixed to the bracket arm.

7. The CPU heatsink universal backplane assembly of claim 3, wherein said base of said slider is a regular quadrilateral.

8. The CPU heat sink universal backplane assembly of claim 6, wherein the backplane rack and the support arms are made of plastic or metal, and the retaining sleeves are made of plastic.

9. The CPU heat sink universal backplate assembly of claim 8, wherein the retaining sleeve has a gap on the back side, and the gap is configured to increase the elasticity of the retaining sleeve to facilitate the retaining sleeve to be mounted on the bracket arm.

10. The CPU heatsink universal backplane assembly of claim 3, wherein the screw pusher has internal threads.