CN219159219U - Connection structure of fan and radiator - Google Patents
Connection structure of fan and radiator Download PDFInfo
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- CN219159219U CN219159219U CN202122528723.7U CN202122528723U CN219159219U CN 219159219 U CN219159219 U CN 219159219U CN 202122528723 U CN202122528723 U CN 202122528723U CN 219159219 U CN219159219 U CN 219159219U
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- radiator
- fan
- connecting piece
- mounting hole
- exhaust fan
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Abstract
The utility model relates to the field of heat dissipation devices, in particular to a connection structure of a fan and a radiator, which comprises the following components: the radiator comprises a radiator body, an exhaust fan, a U-shaped connecting piece and a screw, wherein the radiator body is provided with a slot hole, a first mounting hole is formed in one surface, close to the radiator body, of the exhaust fan, a second mounting hole corresponding to the first mounting hole is formed in one end of the U-shaped connecting piece, a straight line end of the U-shaped connecting piece is detachably arranged on the slot hole, and the other straight line end of the U-shaped connecting piece is fixedly assembled on the radiator body through the cooperation between the screw and the second mounting hole, so that the radiator has the advantages that: the radiator main body and the exhaust fan are clamped and arranged through the U-shaped connecting piece, the through hole and the fastening piece in a matched mode, so that the radiator main body and the exhaust fan are connected better and more firmly, and the service life of the radiating assembly is prolonged.
Description
Technical Field
The present disclosure relates to heat dissipation devices, and particularly to a connection structure between a fan and a heat sink.
Background
The radiator main body and the exhaust fan of the traditional radiating component are usually connected and fixed by adopting a buckle, the stability of the radiator main body and the exhaust fan is poor, the radiator main body and the exhaust fan are easy to loose and fall off, and accessories are damaged, so that the return rate is high in the subsequent electronic commerce selling process, the logistics cost and the selling cost are increased, and further improvement on the prior art is needed.
Disclosure of Invention
The utility model aims to provide a connecting structure of a fan and a radiator, which is designed for solving at least one technical problem in the background art.
In order to achieve the above purpose, the present utility model adopts the following scheme: the utility model provides a connection structure of fan and radiator, includes radiator main part, exhaust fan, U type connecting piece, screw, the radiator main part is equipped with the slotted hole, the exhaust fan is close to be equipped with first mounting hole on the one side of radiator main part, the one end of U type connecting piece be equipped with the corresponding complex second mounting hole of first mounting hole, a straight line end demountable installation of U type connecting piece is in on the slotted hole, another straight line end of U type connecting piece pass through the screw with cooperation between the second mounting hole will exhaust fan fixed assembly is in on the radiator main part.
Wherein the first mounting hole and/or the second mounting hole is/are an internal threaded hole.
The length of one straight line end of the U-shaped connecting piece provided with the second mounting hole is larger than that of the other straight line end of the U-shaped connecting piece.
Wherein, be equipped with the department of stepping down on the U type connecting piece and be located the below of second mounting hole.
The abdication part is gradually arranged from the inside of the exhaust fan to the direction away from the exhaust fan in a downward inclined mode.
Wherein, the position that the department of stepping down is close to exhaust fan end angle is equipped with the arc face.
The first mounting hole penetrates through or is provided with a bottom from the radiator main body to a direction away from the radiator main body.
The width of the slotted hole is close to or equal to that of the U-shaped connecting piece.
The first mounting holes are symmetrically distributed in opposite directions, and are arranged at two ends of the exhaust fan, which are close to the upper edge and the lower edge of the exhaust fan.
Wherein, radiator main part and exhaust fan are at least partly pressed from both sides in the centre of U type connecting piece.
The utility model has the advantages that: the radiator main body and the exhaust fan are clamped and arranged through the U-shaped connecting piece, the first mounting hole, the second mounting hole and the screw, so that the radiator main body and the exhaust fan are connected better and more stably, and the service life of the radiating component is prolonged.
Drawings
FIG. 1 is a schematic diagram of a connection structure of a fan and a radiator;
FIG. 2 is a schematic diagram of a radiator body with a fan and radiator connection structure;
FIG. 3 is a schematic diagram of an exhaust fan with a fan-radiator connection structure;
FIG. 4 is a U-shaped connector of a fan and radiator connection structure;
the components in the drawings are marked as follows:
1-a radiator body; 101-slots; 2-an exhaust fan; 201-a first mounting hole; a 3-U-shaped connector; 301-a second mounting hole; 302-a screw; 303-a yielding portion; 304-arc face.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so as to provide an intuitive and visual understanding of each technical feature and overall solution of the present utility model, but are not to be construed as limiting the scope of the present utility model.
In the description of the present utility model, if an orientation description such as "upper", "lower", "front", "rear", "left", "right", etc. is referred to, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model. When a feature is referred to as being "disposed," "secured" or "connected" to another feature, it can be directly disposed, secured or connected to the other feature or it can be indirectly disposed, secured or connected to the other feature.
In the description of the present utility model, if "a number" is referred to, it means one or more, if "a number" is referred to, it means two or more, if "greater than", "less than", "exceeding" is referred to, it is to be understood that the number is not included, and if "above", "below", "within" is referred to, it is understood that the number is included. If reference is made to "first", "second" it is to be understood as being used for distinguishing technical features and not as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Furthermore, unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
Examples: as shown in fig. 1-4, a connection structure of a fan and a radiator includes a radiator body 1, an exhaust fan 2, a U-shaped connecting piece 3, and a screw 302, where the radiator body 1 is provided with a slot 101, the exhaust fan 2 is close to one side of the radiator body 1 and provided with a first mounting hole 201, one end of the U-shaped connecting piece 3 is provided with a second mounting hole 301 corresponding to the first mounting hole 201, a straight line end of the U-shaped connecting piece 3 is detachably mounted on the slot 101, another straight line end of the U-shaped connecting piece 3 is matched with the second mounting hole 301 through the screw 302 to fix the exhaust fan 2 on the radiator body 1, and the radiator body and the exhaust fan are clamped and mounted through the matching between the U-shaped connecting piece and the first mounting hole, the second mounting hole and the screw, so that the connection of the radiator body and the exhaust fan is better and stable, the degree of mutual collision between parts caused by the loose assembly in the transportation process is reduced, and the heat dissipation performance and service life of the assembly are improved.
The first mounting hole 201 and/or the second mounting hole 301 are/is an internal threaded hole, and the screw is in threaded connection with the internal threaded hole, so that the exhaust fan and the radiator body are assembled together, and the stability of the radiator assembly in transportation is improved.
Wherein, be provided with the second mounting hole 301 a straight line end length of U type connecting piece 3 is greater than the length of another straight line end of U type connecting piece 3 makes the screw in locking, and the longer straight line end of U type connecting piece can bear the locking force of screw locking in-process to improve the fastening degree of exhaust fan and radiator main part.
Wherein, be in on the U type connecting piece 3 and be located the below of second mounting hole 301 is equipped with the portion of stepping down 303, the portion of stepping down 303 is followed the inside of exhaust fan 2 is kept away from gradually the direction downward sloping setting of exhaust fan 2 for have the space of stepping down when the U type connecting piece is installed, be difficult for interfering with each other with the exhaust fan, improve the smooth degree when assembling, reduce the material for production simultaneously, reduction in production cost.
Wherein, the position of the abdication portion 303 near the end angle of the exhaust fan 2 is provided with an arc surface portion 304, and the possibility of being scratched during the installation of the heat dissipation component is reduced through the arrangement of the arc surface portion.
Wherein the first mounting hole 201 penetrates or has a bottom from the radiator body 1 to a direction away from the radiator body 1.
The width of the slot 101 is close to or equal to the width of the U-shaped connector 3, so as to improve the stability of the assembly of the U-shaped connector and the slot, and reduce the damage degree of the heat dissipation assembly caused by the collision between parts due to unstable assembly during transportation.
Wherein, multiunit first mounting hole 201 opposite symmetry sets up respectively exhaust fan 2 is close to exhaust fan 2 upper edge and lower edge's both ends are on, reinforcing exhaust fan and radiator main part assembly's steadiness ability.
The radiator main body 1 and the exhaust fan 2 are at least partially clamped in the middle of the U-shaped connecting piece 3, so that the connection between the radiator main body and the exhaust fan is better and more stable, the possibility of damage to accessories caused by loosening and falling of the accessories is reduced, and the service life of the radiating component is prolonged.
The U-shaped connecting pieces are detachably assembled on the slots on the periphery of the radiator body one by one, so that the connection between the radiator body and the exhaust fan is better and stable.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a connection structure of fan and radiator, includes radiator main part (1), exhaust fan (2), U type connecting piece (3), screw (302), its characterized in that: the radiator is characterized in that the radiator body (1) is provided with a slot hole (101), a first mounting hole (201) is formed in one face, close to the radiator body (1), of the exhaust fan (2), a second mounting hole (301) corresponding to the first mounting hole (201) is formed in one end of the U-shaped connecting piece (3), a straight line end of the U-shaped connecting piece (3) is detachably mounted on the slot hole (101), and the other straight line end of the U-shaped connecting piece (3) is matched with the second mounting hole (301) through a screw (302) to fixedly assemble the exhaust fan (2) on the radiator body (1).
2. The fan and radiator connection structure according to claim 1, wherein: the first mounting hole (201) and/or the second mounting hole (301) are/is an internal threaded hole.
3. The fan and radiator connection structure according to claim 1, wherein: the length of one straight line end of the U-shaped connecting piece (3) provided with the second mounting hole (301) is larger than the length of the other straight line end of the U-shaped connecting piece (3).
4. The fan and radiator connection structure according to claim 1, wherein: and a yielding part (303) is arranged on the U-shaped connecting piece (3) and below the second mounting hole (301).
5. The fan and radiator connection structure according to claim 4, wherein: the abdication part (303) is gradually arranged from the inside of the exhaust fan (2) in a downward inclined way in a direction away from the exhaust fan (2).
6. The fan and radiator connection structure according to claim 4, wherein: an arc surface part (304) is arranged at the position of the abdication part (303) close to the end angle of the exhaust fan (2).
7. The fan and radiator connection structure according to claim 1, wherein: the first mounting hole (201) penetrates from the radiator body (1) to a direction away from the radiator body (1) or has a bottom.
8. The fan and radiator connection structure according to claim 1, wherein: the width of the slotted hole (101) is close to or equal to the width of the U-shaped connecting piece (3).
9. The fan and radiator connection structure according to claim 1, wherein: the plurality of groups of first mounting holes (201) are oppositely and symmetrically distributed, and are arranged at two ends of the exhaust fan (2) close to the upper edge and the lower edge of the exhaust fan (2).
10. A fan and radiator connection structure according to any one of claims 1 to 9, wherein: the radiator main body (1) and the exhaust fan (2) are at least partially clamped in the middle of the U-shaped connecting piece (3).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120999641 | 2021-05-11 | ||
| CN2021209996418 | 2021-05-11 | ||
| CN2021223812574 | 2021-09-29 | ||
| CN202122381257 | 2021-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219159219U true CN219159219U (en) | 2023-06-09 |
Family
ID=80573550
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122528685.5U Active CN215991785U (en) | 2021-05-11 | 2021-10-20 | Connecting structure for radiating fan in radiator |
| CN202122528723.7U Active CN219159219U (en) | 2021-05-11 | 2021-10-20 | Connection structure of fan and radiator |
| CN202122869751.5U Active CN216218528U (en) | 2021-05-11 | 2021-11-22 | Connecting fastener for fan and radiating fin group |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122528685.5U Active CN215991785U (en) | 2021-05-11 | 2021-10-20 | Connecting structure for radiating fan in radiator |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122869751.5U Active CN216218528U (en) | 2021-05-11 | 2021-11-22 | Connecting fastener for fan and radiating fin group |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN215991785U (en) |
-
2021
- 2021-10-20 CN CN202122528685.5U patent/CN215991785U/en active Active
- 2021-10-20 CN CN202122528723.7U patent/CN219159219U/en active Active
- 2021-11-22 CN CN202122869751.5U patent/CN216218528U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN215991785U (en) | 2022-03-08 |
| CN216218528U (en) | 2022-04-05 |
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