CN211240285U - Circuit board convenient to heat dissipation - Google Patents
Circuit board convenient to heat dissipation Download PDFInfo
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- CN211240285U CN211240285U CN202020063039.9U CN202020063039U CN211240285U CN 211240285 U CN211240285 U CN 211240285U CN 202020063039 U CN202020063039 U CN 202020063039U CN 211240285 U CN211240285 U CN 211240285U
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- circuit board
- water tank
- fixedly connected
- heat dissipation
- wall
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Abstract
The utility model discloses a circuit board convenient to heat dissipation, including circuit board main part, the equal fixedly connected with montant in both sides of circuit board main part, and the top fixedly connected with pull head of montant, the below of circuit board main part is equipped with the U-shaped fixing base, and the equal fixedly connected with circle axle in top both sides of U-shaped fixing base, the bottom fixedly connected with elastic cutting ferrule of montant, elastic cutting ferrule's bottom is provided with the fracture, and elastic cutting ferrule card cover is epaxial at the circle that corresponds, fixedly connected with water tank on the bottom inner wall of U-shaped fixing base, and the water tank intussuseption is filled with the cooling water, and fixedly connected with violently manages. The utility model relates to a rationally, be convenient for to the simple and convenient quick installation of circuit board main part, the multistage heat dissipation can be realized to cooperation water cooling and forced air cooling, can effectually accelerate heat dissipation cooling efficiency, improves the radiating effect, reduces the risk that high temperature damaged, improves life, is favorable to the use.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a circuit board convenient to heat dissipation.
Background
Different electronic chips can be installed on the surfaces of most electronic circuit boards, the electronic chips can easily generate heat after working for a long time, so that the surface temperature of the electronic circuit boards is increased, most of the traditional electronic circuit boards can only dissipate heat in a natural cooling mode, the circuit boards are generally arranged inside various machines, the heat dissipating heat at a low speed is easy to accumulate on the circuit boards and cannot be dissipated, electronic elements are burnt out, the service life is easy to reduce, and the working efficiency is influenced, so that a circuit board convenient for heat dissipation is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a circuit board convenient for heat dissipation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a circuit board convenient for heat dissipation comprises a circuit board main body, wherein both sides of the circuit board main body are fixedly connected with vertical rods, the top ends of the vertical rods are fixedly connected with pull heads, a U-shaped fixing seat is arranged below the circuit board main body, both sides of the top of the U-shaped fixing seat are fixedly connected with round shafts, the bottom ends of the vertical rods are fixedly connected with elastic clamping sleeves, the bottoms of the elastic clamping sleeves are provided with fractures, the elastic clamping sleeves are clamped and sleeved on the corresponding round shafts, a water tank is fixedly connected onto the inner wall of the bottom of the U-shaped fixing seat, cooling water is filled in the water tank, a transverse pipe is fixedly connected onto the inner wall of one side of the water tank, one end of the transverse pipe extends to the outside of the water tank and is communicated and fixed with a wind collecting cover, one side of the wind collecting cover, which is far away from the water tank, a micro-shaped, and a plurality of heat conduction columns of bottom fixedly connected with of conducting strip, the bottom of heat conduction column extends to the water tank in, two compression springs of fixedly connected with between the bottom of conducting strip and the top of water tank, the top intercommunication of violently managing is fixed with a plurality of standpipes, and the top of standpipe extends to the top of water tank and is fixed with out the fan housing with the intercommunication, goes out the below that the fan housing is located the conducting strip.
Preferably, be equipped with the inlet tube in the water tank and be located the drain pipe of inlet tube below, the rear end of inlet tube and drain pipe all extends to the rear of water tank and communicates respectively and is fixed with inlet valve and drain valve, is provided with first round hole and second round hole on the rear side inner wall of water tank, and the lateral wall of first round hole bonds fixedly with the outside of inlet tube, and the lateral wall of second round hole bonds fixedly with the outside of drain pipe.
Preferably, a first through hole is formed in the inner wall of the other side of the water tank, and the inner wall of the first through hole is fixedly bonded with the outer side of the transverse pipe.
Preferably, a plurality of third round holes are formed in the inner wall of the top of the water tank, sealing rings are fixedly bonded to the inner walls of the third round holes, and the inner sides of the sealing rings are connected with the outer sides of the corresponding heat conducting columns in a sliding mode.
Preferably, a plurality of fourth round holes are formed in the inner wall of the top of the water tank, and the side walls of the fourth round holes are fixedly bonded with the outer sides of the corresponding vertical pipes.
Preferably, a plurality of fifth round holes are formed in the top of the transverse pipe, and the side wall of each fifth round hole is fixedly bonded with the outer side of the corresponding vertical pipe.
Preferably, the elastic force of the two compression springs is smaller than the clamping force of the two elastic clamping sleeves and the two circular shafts.
Compared with the prior art, the beneficial effects of the utility model are that:
by matching the circuit board main body, the U-shaped fixed seat, the round shafts, the vertical rods, the elastic clamping sleeves, the air outlet cover, the water tank, the drain pipe, the water inlet pipe, the transverse pipe, the air collecting cover, the micro-heat dissipation fan, the heat conducting fins, the compression springs and the heat conducting columns with the vertical pipes, aligning the fracture at the bottom of the elastic clamping sleeves with the corresponding round shafts, pressing two pull heads downwards to drive the fracture parts of the two elastic clamping sleeves to respectively extrude the outer sides of the corresponding round shafts through the two vertical rods, under the extrusion force, the fracture parts of the elastic clamping sleeves gradually and elastically expand outwards and gradually clamp the corresponding round shafts, quickly assembling and disassembling the circuit board main body, gradually transferring the heat of the circuit board main body to the heat conducting fins, transferring the temperature of cooling water in the water tank to the heat conducting fins through the plurality of heat conducting columns to cool the heat conducting fins, and when the circuit board is used in a high, the cooling water in the water tank also can cool off the wind that gets into through violently managing this moment, and the wind after the cooling blows off to the bottom of conducting strip through a plurality of standpipes and a plurality of play wind covers again and cools down to it, can effectually accelerate heat dissipation cooling efficiency, improves the radiating effect.
The utility model relates to a rationally, be convenient for to the simple and convenient quick installation of circuit board main part, the multistage heat dissipation can be realized to cooperation water cooling and forced air cooling, can effectually accelerate heat dissipation cooling efficiency, improves the radiating effect, reduces the risk that high temperature damaged, improves life, is favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a circuit board convenient for heat dissipation according to the present invention;
fig. 2 is a schematic view of a cross-sectional structure of a circuit board convenient for heat dissipation according to the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2;
fig. 4 is the utility model provides a water tank left side view schematic diagram of circuit board convenient to heat dissipation.
In the figure: the heat dissipation device comprises a circuit board main body 1, a U-shaped fixing seat 2, a round shaft 3, a vertical rod 4, an elastic clamping sleeve 5, an air outlet cover 6, a water tank 7, a water drainage pipe 8, a water inlet pipe 9, a horizontal pipe 10, an air collecting cover 11, a miniature heat dissipation fan 12, a heat conducting fin 13, a compression spring 14, a heat conducting column 15 and a vertical pipe 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a circuit board convenient for heat dissipation comprises a circuit board main body 1, wherein both sides of the circuit board main body 1 are fixedly connected with vertical rods 4, the top ends of the vertical rods 4 are fixedly connected with pull heads, a U-shaped fixing seat 2 is arranged below the circuit board main body 1, both sides of the top of the U-shaped fixing seat 2 are fixedly connected with round shafts 3, the bottom end of each vertical rod 4 is fixedly connected with an elastic cutting sleeve 5, the bottom of each elastic cutting sleeve 5 is provided with a fracture, each elastic cutting sleeve 5 is sleeved on the corresponding round shaft 3, a water tank 7 is fixedly connected to the inner wall of the bottom of the U-shaped fixing seat 2, the water tank 7 is filled with cooling water, a transverse pipe 10 is fixedly connected to the inner wall of one side of the water tank 7, one end of the transverse pipe 10 extends to the outside of the water tank 7 and is communicated with a wind-collecting cover 11, one side of, violently manage 10 the other end and establish to shutoff mechanism, the bottom movable contact of circuit board main part 1 has conducting strip 13, and a plurality of heat conduction posts 15 of the bottom fixedly connected with of conducting strip 13, the bottom of heat conduction post 15 extends to in the water tank 7, two compression springs 14 of fixedly connected with between the bottom of conducting strip 13 and the top of water tank 7, the top intercommunication of violently managing 10 is fixed with a plurality of standpipe 16, and the top of standpipe 16 extends to the top of water tank 7 and the intercommunication is fixed with out fan housing 6, goes out fan housing 6 and is located the below of conducting strip 13, the utility model relates to a rationally, be convenient for to the simple and convenient quick installation of circuit board main part 1, the multistage heat dissipation can be realized to cooperation water cooling and forced air cooling, can effectually accelerate heat dissipation cooling efficiency, improve the radiating effect, reduce the risk that high temperature damaged, improve life, be.
In the utility model, a water inlet pipe 9 and a water outlet pipe 8 positioned below the water inlet pipe 9 are arranged in a water tank 7, the rear ends of the water inlet pipe 9 and the water outlet pipe 8 extend to the rear part of the water tank 7 and are respectively communicated and fixed with a water inlet valve and a water outlet valve, a first round hole and a second round hole are arranged on the inner wall of the rear side of the water tank 7, the side wall of the first round hole is adhered and fixed with the outer side of the water inlet pipe 9, the side wall of the second round hole is adhered and fixed with the outer side of the water outlet pipe 8, a first through hole is arranged on the inner wall of the other side of the water tank 7, the inner wall of the first through hole is adhered and fixed with the outer side of a transverse pipe 10, a plurality of third round holes are arranged on the inner wall of the top of the water tank 7, a sealing ring is adhered and fixed on the inner wall of the third round hole, the inner side of the sealing ring, a plurality of fifth round holes have been seted up at the top of violently managing 10, and the lateral wall of fifth round hole bonds fixedly with the outside of the standpipe 16 that corresponds, and two compression spring 14's elasticity is less than two elastic card cover 5 and two round axle 3's chucking power, the utility model relates to a rationally, be convenient for to the simple and convenient quick installation of circuit board main part 1, multistage heat dissipation can be realized to cooperation water cooling and forced air cooling, can effectually accelerate heat dissipation cooling efficiency, improves the radiating effect, reduces the risk of high temperature damage, improves life, is favorable to using.
The working principle is as follows: during installation, the fracture at the bottom of the elastic clamping sleeve 5 is aligned with the corresponding circular shaft 3, then the two pull heads are pressed downwards to drive the fracture of the two elastic clamping sleeves 5 to respectively extrude the outer sides of the corresponding circular shafts 3 through the two vertical rods 4, the fracture of the elastic clamping sleeve 5 is gradually and elastically expanded outwards under extrusion force, when the elastic clamping sleeve 5 is completely clamped on the corresponding circular shaft 3, the elastic clamping sleeve 5 elastically retracts and clamps the corresponding circular shaft 3, and the circuit board main body 1 is driven to move downwards to be contacted with the top of the heat conducting fin 13 when the two vertical rods 4 move downwards;
when the heat dissipation device is used in a high-temperature day, the micro heat dissipation fan 12 can be turned on again, the air blown out by the micro heat dissipation fan 12 enters the transverse pipe 10 through the air collection cover 11, the cooling water in the water tank 7 can also cool the entering air through the transverse pipe 10, the cooled air is blown out to the bottom of the heat conduction fins 13 through the vertical pipes 16 and the air outlet covers 6 to cool the heat conduction fins 13, the heat dissipation efficiency can be effectively accelerated, and the heat dissipation effect can be improved, reduce the risk of high temperature damage, improve life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A circuit board convenient for heat dissipation comprises a circuit board main body (1) and is characterized in that both sides of the circuit board main body (1) are fixedly connected with vertical rods (4), the top ends of the vertical rods (4) are fixedly connected with pull heads, a U-shaped fixing seat (2) is arranged below the circuit board main body (1), round shafts (3) are fixedly connected with both sides of the top of the U-shaped fixing seat (2), elastic clamping sleeves (5) are fixedly connected with the bottom ends of the vertical rods (4), the bottoms of the elastic clamping sleeves (5) are provided with fractures, the elastic clamping sleeves (5) are clamped on the corresponding round shafts (3), a water tank (7) is fixedly connected onto the inner wall of the bottom of the U-shaped fixing seat (2), cooling water is filled in the water tank (7), a transverse pipe (10) is fixedly connected onto the inner wall of one side of the water tank (7), and one end of the transverse pipe (10) extends to the outside of, one side fixedly connected with of fan housing (11) is kept away from water tank (7) is little radiator fan (12), and one side that little radiator fan (12) is close to fan housing (11) is the air outlet, and the other end of violently managing (10) is established to shutoff mechanism, the bottom movable contact of circuit board main part (1) has conducting strip (13), and a plurality of heat-conducting columns of bottom fixedly connected with (15) of conducting strip (13), the bottom of heat-conducting column (15) extend to in water tank (7), two compression spring of fixedly connected with (14) between the bottom of conducting strip (13) and the top of water tank (7), the top intercommunication of violently managing (10) is fixed with a plurality of standpipe (16), and the top of standpipe (16) extends to the top of water tank (7) and the intercommunication is fixed with out fan housing (6), goes out fan housing (6) and is located the below of conducting strip (13).
2. The circuit board convenient to heat dissipation of claim 1, characterized in that, be equipped with inlet tube (9) in water tank (7) and be located drain pipe (8) of inlet tube (9) below, the rear end of inlet tube (9) and drain pipe (8) all extends to the rear of water tank (7) and communicates respectively and is fixed with inlet valve and drain valve, be provided with first round hole and second round hole on the rear side inner wall of water tank (7), the lateral wall of first round hole is fixed with the outside bonding of inlet tube (9), the lateral wall of second round hole is fixed with the outside bonding of drain pipe (8).
3. The circuit board convenient for heat dissipation according to claim 1, wherein a first through hole is formed in the inner wall of the other side of the water tank (7), and the inner wall of the first through hole is fixedly bonded with the outer side of the transverse pipe (10).
4. The circuit board convenient for heat dissipation according to claim 1, wherein a plurality of third circular holes are formed in the inner wall of the top of the water tank (7), sealing rings are fixedly bonded to the inner walls of the third circular holes, and the inner sides of the sealing rings are slidably connected to the outer sides of the corresponding heat conducting columns (15).
5. The circuit board convenient for heat dissipation according to claim 1, wherein a plurality of fourth circular holes are formed on the inner wall of the top of the water tank (7), and the side walls of the fourth circular holes are fixedly bonded with the outer sides of the corresponding vertical pipes (16).
6. The circuit board convenient for heat dissipation according to claim 1, wherein a plurality of fifth round holes are formed at the top of the horizontal tube (10), and the side walls of the fifth round holes are fixedly bonded with the outer sides of the corresponding vertical tubes (16).
7. A circuit board facilitating heat dissipation according to claim 1, wherein the two compression springs (14) have a smaller elastic force than the two elastic ferrules (5) and the two circular shafts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063039.9U CN211240285U (en) | 2020-01-13 | 2020-01-13 | Circuit board convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063039.9U CN211240285U (en) | 2020-01-13 | 2020-01-13 | Circuit board convenient to heat dissipation |
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| Publication Number | Publication Date |
|---|---|
| CN211240285U true CN211240285U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063039.9U Active CN211240285U (en) | 2020-01-13 | 2020-01-13 | Circuit board convenient to heat dissipation |
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| Country | Link |
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| CN (1) | CN211240285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969331A (en) * | 2021-02-24 | 2021-06-15 | 李柯兴 | Anti-interference equipment for electronic engineering |
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2020
- 2020-01-13 CN CN202020063039.9U patent/CN211240285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112969331A (en) * | 2021-02-24 | 2021-06-15 | 李柯兴 | Anti-interference equipment for electronic engineering |
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