CN211557786U - Splicing type heat dissipation structure for communication case - Google Patents
Splicing type heat dissipation structure for communication case Download PDFInfo
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- CN211557786U CN211557786U CN201921133671.XU CN201921133671U CN211557786U CN 211557786 U CN211557786 U CN 211557786U CN 201921133671 U CN201921133671 U CN 201921133671U CN 211557786 U CN211557786 U CN 211557786U
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- groove
- inlay
- splice
- splicing
- fin
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Abstract
The utility model discloses a inlay grafting formula heat radiation structure for communication machine case, it includes the fin and inlays the splice, the splice sets up on quick-witted case, be equipped with on the splice with fin complex inlay the groove, the bottom of fin is located and is inlayed the inslot, the supreme opening that inlays the groove diminishes downwards gradually, it is equipped with the inclined plane from top to bottom to lie in the both sides that inlay the groove on the splice, the inclined plane is used for from top to bottom the atress will inlay the splice to middle extrusion, the messenger inlays the splice and closely laminates with the fin. This heat radiation structure sets up the piece of inlaying through setting up on quick-witted case and inlays the groove with fin complex on inlaying the piece, inlays the supreme downward diminishing of opening that connects the groove, and the groove of inlaying is put into to the fin bottom of being convenient for. The two sides of the splicing groove on the splicing block are provided with inclined planes from top to bottom, the splicing block can be extruded towards the middle from top to bottom through the inclined planes, the splicing block is convenient to rivet and splice from two sides, the splicing block is tightly attached to the radiating fin, and the radiating fin and the splicing block are prevented from being bent and damaged.
Description
Technical Field
The utility model relates to an equipment heat dissipation technical field, in particular to a scarf joint formula heat radiation structure for communication machine case.
Background
Most of the existing communication cabinets are provided with radiating fins, the cabinet and the radiating fins are made of aluminum, and the radiating fins and the cabinet are integrally formed. The adoption of the refrigerant radiating fin requires the subsequent installation of the refrigerant radiating fin on the case, and the adoption of any structure for connecting the refrigerant radiating fin with the case ensures stable connection and high installation efficiency, which is always a great problem in the industry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connect stably, the high inserted heat radiation structure who is used for communication machine case of installation effectiveness to prior art not enough. The technical scheme is as follows:
a splice heat dissipation structure for a communication chassis, comprising:
a heat sink;
inlay the splice block, set up on quick-witted case, be equipped with on the splice block with fin complex inlay and connect the groove, the bottom of fin is located inlay and connect the inslot, inlay the supreme downward diminishing in opening that connects the groove, it is located on the splice block inlay the both sides that connect the groove from top to bottom and be equipped with the inclined plane, the inclined plane is used for from top to bottom the atress will inlay the splice block and extrude to the centre, make inlay the splice block with the fin closely laminates.
As a further improvement of the present invention, the bottom of the splicing groove is provided with a first arc-shaped surface, and the bottom of the heat sink is provided with a second arc-shaped surface matched with the first arc-shaped surface.
As a further improvement of the utility model, the bottom of the radiating fin is provided with an inlaid connecting part, the inlaid connecting part is matched with the inlaid connecting groove in shape.
As a further improvement of the present invention, a step portion is provided above the splicing portion, and the step portion is used for the force application to push the heat sink downward.
As a further improvement of the present invention, the inclined plane and the insert joint groove are provided with horizontal connecting portions therebetween.
As a further improvement, the number of the splicing blocks is a plurality, and the adjacent splicing blocks are arranged at intervals.
As a further improvement of the utility model, parallel arrangement is adopted between the splicing blocks.
The utility model has the advantages that:
the utility model discloses a inlay grafting formula heat radiation structure for communication machine case sets up through inlaying the splice on quick-witted case, sets up on inlaying the splice and inlay the groove with fin complex, and the opening that inlays the groove is supreme diminishing downwards gradually, and the fin bottom of being convenient for is put into and is inlayed the groove.
Secondly, the two sides of the splicing groove on the splicing block are provided with inclined planes from top to bottom, the splicing block can be extruded towards the middle from top to bottom through the inclined planes, the splicing block is convenient to rivet and splice from two sides, the splicing block is tightly attached to the radiating fin, and the radiating fin and the splicing block are prevented from being bent and damaged.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic overall structure diagram of a splicing heat dissipation structure for a communication chassis in an embodiment of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a schematic structural view of the case and the insert block according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a heat sink in an embodiment of the present invention.
Description of the labeling: 10. a chassis; 20. inlaying and connecting blocks; 21. an inclined surface; 22. a horizontal connecting portion; 30. splicing grooves; 31. a first arc-shaped surface; 40. a heat sink; 41. an inlay connection part; 42. a second arcuate surface; 43. a step portion; 50. and (4) reinforcing points.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1-4, in order to provide the splicing type heat dissipation structure for communication chassis of the present invention, the heat dissipation structure is disposed on the chassis 10, and the heat dissipation structure includes a splicing block 20 and a heat dissipation fin 40.
The splicing block 20 is disposed on the chassis 10, and in this embodiment, the splicing block 20 and the chassis 10 are made of the same material and are integrally formed.
As shown in fig. 3, the insert block 20 is provided with an insert groove 30 engaged with the heat sink 40, the bottom of the heat sink 40 is disposed in the insert groove 30, an opening of the insert groove 30 is gradually reduced from top to bottom, inclined surfaces 21 are disposed on both sides of the insert groove 30 of the insert block 20 from top to bottom, and a horizontal connection portion 22 is disposed between the inclined surfaces 21 and the insert groove 30. The inclined surface 21 is used for pressing the splicing block 20 towards the middle under the stress from top to bottom, so that the splicing block 20 is tightly attached to the radiating fin 40.
In the present embodiment, the bottom of the heat sink 40 is provided with an insert part 41, and the insert part 41 is matched with the shape of the insert groove 30. The bottom of the embedding groove 30 is provided with a first arc-shaped surface 31, and the bottom of the radiating fin 40 is provided with a second arc-shaped surface 42 matched with the first arc-shaped surface 31.
As shown in fig. 4, a stepped portion 43 is provided above the binding portion 41, and the stepped portion 43 is used for pressing the heat sink 40 downward by a force.
In the present embodiment, the number of the insert blocks 20 is plural, and the adjacent insert blocks 20 are spaced apart and arranged in parallel.
As shown in fig. 2, the splice block 20 and/or the splice 41 are provided with reinforcement points 50, and the reinforcement points 50 are used to make the splice tighter.
When splicing, the heat sink 40 is placed into the splicing groove 30 from top to bottom, the tool is used to simultaneously act on the inclined planes 21 at the two sides of the splicing groove 30 from top to bottom, the splicing block 20 is pressed towards the middle, and simultaneously, the tool is used to act on the step part 43 from top to bottom, the splicing block 20 is pressed downwards, so that the splicing block 20 is tightly attached to the heat sink 40.
The utility model discloses a inlay grafting formula heat radiation structure for communication machine case sets up through inlaying the splice on quick-witted case, sets up on inlaying the splice and inlay the groove with fin complex, and the opening that inlays the groove is supreme diminishing downwards gradually, and the fin bottom of being convenient for is put into and is inlayed the groove.
Secondly, the two sides of the splicing groove on the splicing block are provided with inclined planes from top to bottom, the splicing block can be extruded towards the middle from top to bottom through the inclined planes, the splicing block is convenient to rivet and splice from two sides, the splicing block is tightly attached to the radiating fin, and the radiating fin and the splicing block are prevented from being bent and damaged.
The above embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (7)
1. A splice heat dissipation structure for a communication chassis, comprising:
a heat sink;
inlay the splice block, set up on quick-witted case, be equipped with on the splice block with fin complex inlay and connect the groove, the bottom of fin is located inlay and connect the inslot, inlay the supreme downward diminishing in opening that connects the groove, it is located on the splice block inlay the both sides that connect the groove from top to bottom and be equipped with the inclined plane, the inclined plane is used for from top to bottom the atress will inlay the splice block and extrude to the centre, make inlay the splice block with the fin closely laminates.
2. The splicing heat dissipation structure for communication cabinet according to claim 1, wherein the bottom of the splicing slot is provided with a first arc-shaped surface, and the bottom of the heat sink is provided with a second arc-shaped surface matching with the first arc-shaped surface.
3. The insert heat dissipation structure for communication cabinet according to claim 1, wherein the bottom of the heat sink has an insert portion, and the insert portion is in shape fit with the insert groove.
4. The splicing heat dissipation structure for communication chassis of claim 3, wherein a step is provided above the splicing part, and the step is used for pressing the heat sink downwards under force.
5. The insert heat dissipation structure for communication cabinets of claim 1, wherein a horizontal connection portion is provided between the inclined surface and the insert groove.
6. The splicing heat dissipation structure for a communication cabinet according to claim 1, wherein the number of the splicing blocks is multiple, and adjacent splicing blocks are arranged at intervals.
7. The insert heat dissipation structure for communication cabinets of claim 6, wherein the insert blocks are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133671.XU CN211557786U (en) | 2019-07-18 | 2019-07-18 | Splicing type heat dissipation structure for communication case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133671.XU CN211557786U (en) | 2019-07-18 | 2019-07-18 | Splicing type heat dissipation structure for communication case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211557786U true CN211557786U (en) | 2020-09-22 |
Family
ID=72488064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921133671.XU Active CN211557786U (en) | 2019-07-18 | 2019-07-18 | Splicing type heat dissipation structure for communication case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211557786U (en) |
-
2019
- 2019-07-18 CN CN201921133671.XU patent/CN211557786U/en active Active
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