CN213991550U - High-performance radiator - Google Patents
High-performance radiator Download PDFInfo
- Publication number
- CN213991550U CN213991550U CN202120208314.6U CN202120208314U CN213991550U CN 213991550 U CN213991550 U CN 213991550U CN 202120208314 U CN202120208314 U CN 202120208314U CN 213991550 U CN213991550 U CN 213991550U
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- radiator
- circuit board
- main body
- radiator main
- fin
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Abstract
The utility model discloses a high-performance radiator, including radiator main part and locking cap, the radiator main part is fixed on the circuit board through the locking cap, the locking cap is divided into fixed part, heightening part and soldering tin part, heightening part sets up between fixed part and soldering tin part, fixed part and radiator main part fixed connection, soldering tin part and circuit board fixed connection, the inboard of radiator main part is equipped with a plurality of fin, forms U type groove between fin and fin, fin and the radiator main part; the utility model discloses a carry out the design of filling up high portion to the locking cap for can keep having certain distance between radiator after the installation and the circuit board, the radiator can not laminate on the circuit board, makes the installation of radiator can not influence the overall arrangement of circuit and electron device on the whole circuit board, when playing better radiating effect, makes the use of radiator, installation convenience more.
Description
Technical Field
The utility model relates to a high performance radiator.
Background
The heat radiator is used more in daily life, and particularly in electronic equipment, the heat radiator mainly plays a role in transferring heat and dissipating heat, so that the service life of an electronic device is prolonged, and the normal work of the electronic device is ensured; for satisfying the needs of in-service use, the kind of radiator is also diversified, but its mounting means and mounting structure still are comparatively single, generally directly fix on the circuit board through the locking cap, the radiator that this kind of mode is fixed, radiator itself and circuit board in close contact with, this has just caused some drawbacks, if: firstly, the radiator can occupy a large amount of space on the circuit board, so that the electronic element is inconvenient to mount, and the mounting space of the electronic element is more compact; in the same area, the circuit board circuits are distributed more densely, so that the processing and design difficulties are caused, and the existing radiator is actually used for indirect heat radiation, and the heat radiation effect of part of high-heating electronic elements is poor. There is a need for improvements in existing heat sinks and mounting structures.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a convenient to use, the installation of being convenient for, it is few to occupy the circuit board space after the installation, does not influence electronic device's normal installation, use, can accomplish simultaneously with electronic device's lug connection, directly dispel the heat to electronic device, its radiating effect is good, and application scope is wide, has the high performance radiator of practicality and use universality.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides a high performance radiator, includes radiator main part and locking cap, and the radiator main part passes through the locking cap to be fixed on the circuit board, the locking cap divide into fixed part, fills up high portion and soldering tin portion, and fill up high portion and set up between fixed part and soldering tin portion, fixed part and radiator main part fixed connection, soldering tin portion and circuit board fixed connection, the inboard of radiator main part is equipped with a plurality of fin, forms U type groove between fin and fin, fin and the radiator main part.
The utility model discloses a carry out the design of filling up high portion to the locking cap for can keep having certain distance between radiator after the installation and the circuit board, the radiator can not laminate on the circuit board, makes the installation of radiator can not influence the overall arrangement of circuit and electron device on the whole circuit board, when playing better radiating effect, makes the use of radiator, installation convenience more.
Preferably, the bottom of the U-shaped groove formed between the radiating fin and the radiator main body is respectively provided with a second open groove and a third open groove, and one side, located on the radiator main body, of the U-shaped groove formed between the radiating fin and the radiator main body is respectively provided with a first open groove and a fourth open groove.
This setting is convenient for the fixed connection of locking cap and radiator to be convenient for the fixed of radiator.
Preferably, the front surface of the radiator main body is provided with an inclined rib, and the inclined rib protrudes out of the surface of the radiator main body.
This setting is convenient for fix a position the device fixed orifices, is convenient for electronic device's fixed simultaneously.
Preferably, a device fixing hole is formed between the oblique ribs and penetrates through the radiator main body.
This setting is convenient for electron device snap-on the radiator, is convenient for carry out direct heat dissipation to electron device, improves its radiating effect.
Preferably, the number of the radiating fins is eight, the number of the inclined ribs is four, and the number of the device fixing holes is three.
The utility model has the advantages that: convenient to use, the installation of being convenient for, it is few to occupy the circuit board space after the installation, does not influence normal installation, the use of electron device, can accomplish the lug connection with electron device simultaneously, directly dispels the heat to electron device, and its radiating effect is good, and application scope is wide, has the practicality and the universality of use.
Drawings
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the protection scope of the present invention is not limited thereto.
FIG. 1 is a schematic view of the main structure of the heat sink of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic structural view of the fixing cap of the present invention;
FIG. 5 is a schematic view of the usage state of the present invention;
the radiator comprises a radiator body 1, an open slot I2, a radiating fin 3, an inclined rib 4, an open slot II 5, an open slot III 6, an open slot IV 7, a device fixing hole 8, a fixing cap 9, a circuit board 10, a fixing part 11, a heightening part 12 and a soldering part 13.
Detailed Description
Referring to fig. 1 to 5, a high performance heat sink includes a heat sink main body 1 and a fixing cap 9, the heat sink main body 1 is fixed on a circuit board 10 through the fixing cap 9, the fixing cap 9 is divided into a fixing portion 11, a raising portion 12 and a soldering portion 13, the raising portion 12 is disposed between the fixing portion 11 and the soldering portion 13, the fixing portion 11 is fixedly connected with the heat sink main body 1, the soldering portion 13 is fixedly connected with the circuit board 10, a plurality of heat dissipation fins 3 are disposed on the inner side of the heat sink main body 1, and U-shaped grooves are formed between the heat dissipation fins 3 and the heat dissipation fins 3, and between the heat dissipation fins 3 and the heat sink main body.
Further, the bottom of the U-shaped groove formed between the radiating fin 3 and the radiator main body 1 is respectively provided with an open groove II 5 and an open groove III 6.
Furthermore, an open slot I2 and an open slot IV 7 are respectively arranged at one side of the U-shaped slot formed between the radiating fin 3 and the radiator main body 1, which is positioned at the radiator main body 1.
Furthermore, the front surface of the radiator main body 1 is provided with an inclined rib 4, and the inclined rib 4 protrudes out of the surface of the radiator main body 1.
Further, a device fixing hole 8 is formed between the inclined ribs 4, and the device fixing hole 8 penetrates through the radiator main body 1.
Furthermore, the number of the radiating fins 3 is eight, the number of the inclined ribs 4 is four, and the number of the device fixing holes 8 is three.
When the utility model is used, the fixing part of the fixing cap is pressed into the first open slot, the second open slot, the third open slot and the fourth open slot of the radiator main body, and the soldering tin part of the fixing cap is welded on the circuit board to complete the installation and the fixation of the radiator; when needed, the device is directly fixed on the radiator under the action of the device fixing hole, and the device is directly connected with the radiator.
The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a high performance radiator, includes radiator main part and locking cap, and the radiator main part passes through the locking cap to be fixed on the circuit board, its characterized in that: the fixing cap comprises a fixing portion, a heightening portion and a soldering portion, the heightening portion is arranged between the fixing portion and the soldering portion, the fixing portion is fixedly connected with the radiator body, the soldering portion is fixedly connected with the circuit board, a plurality of radiating fins are arranged on the inner side of the radiator body, and U-shaped grooves are formed among the radiating fins, the radiating fins and the radiator body.
2. A high performance heat sink according to claim 1, wherein: and the bottom of the U-shaped groove formed between the radiating fin and the radiator main body is respectively provided with a second open groove and a third open groove.
3. A high performance heat sink according to claim 2, wherein: and a first opening groove and a fourth opening groove are respectively formed in one side, located on the radiator main body, of the U-shaped groove formed between the radiating fin and the radiator main body.
4. A high performance heat sink according to claim 1, wherein: the front of the radiator main body is provided with an inclined rib which protrudes out of the surface of the radiator main body.
5. A high performance heat sink according to claim 4, wherein: and device fixing holes are formed between the inclined ribs and penetrate through the radiator main body.
6. A high performance heat sink according to claim 5, wherein: the radiating fins are eight, the inclined ribs are four, and the device fixing holes are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208314.6U CN213991550U (en) | 2021-01-26 | 2021-01-26 | High-performance radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120208314.6U CN213991550U (en) | 2021-01-26 | 2021-01-26 | High-performance radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213991550U true CN213991550U (en) | 2021-08-17 |
Family
ID=77252043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120208314.6U Active CN213991550U (en) | 2021-01-26 | 2021-01-26 | High-performance radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213991550U (en) |
-
2021
- 2021-01-26 CN CN202120208314.6U patent/CN213991550U/en active Active
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