CN212933459U - Computer power supply with overheat alarm device - Google Patents
Computer power supply with overheat alarm device Download PDFInfo
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- CN212933459U CN212933459U CN202021283449.0U CN202021283449U CN212933459U CN 212933459 U CN212933459 U CN 212933459U CN 202021283449 U CN202021283449 U CN 202021283449U CN 212933459 U CN212933459 U CN 212933459U
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- heat dissipation
- power supply
- dissipation mechanism
- bottom shell
- computer power
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Abstract
The utility model discloses a computer power supply with an overheating alarm device, which comprises a bottom shell, a shell cover, a power supply body, a water cooling device, a first heat dissipation mechanism, a second heat dissipation mechanism, a controller, a temperature sensor and an alarm; the bottom shell is provided with an accommodating cavity; the shell cover is provided with a ventilation net; the water cooling device comprises a water tank, a micro water pump, a water inlet pipe, a water outlet pipe and a plurality of sections of snake-shaped bent pipes; the computer power supply of this application is provided with water cooling plant, first heat dissipation mechanism and second heat dissipation mechanism and dispels the heat to the heat of holding intracavity portion, guarantees that computer power supply can normally work, and the computer power supply of this application has overheated alarming function moreover, can further protect computer power supply.
Description
Technical Field
The utility model belongs to the technical field of computer power supply technique and specifically relates to a computer power supply with overheat alarm device is related to.
Background
The computer power supply is a special device for supplying power to computer accessories such as a mainboard, a driver, a display card and the like, is a hub for supplying power to all parts of a computer and is an important component part of the computer. Most computer power supplies on the market have poor heat dissipation effects, influence the normal work of the computer power supplies, and the computer power supplies on the market do not have the function of overheating alarm.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art exists, the utility model aims at providing a computer power with overheat alarm device, this computer power are provided with water cooling plant, first heat dissipation mechanism and second heat dissipation mechanism and dispel the heat to holding intracavity portion, guarantee that computer power can normally work, and this computer power has overheat alarming function moreover, can further protect computer power.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a computer power supply with an overheating alarm device is provided with a water cooling device, a first heat dissipation mechanism and a second heat dissipation mechanism, wherein the first heat dissipation mechanism and the second heat dissipation mechanism are used for dissipating heat in a containing cavity, so that the computer power supply can work normally, and the computer power supply has an overheating alarm function and can further protect the computer power supply.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a computer power supply with an overheating alarm device comprises a bottom shell, a shell cover, a power supply body, a water cooling device, a first heat dissipation mechanism, a second heat dissipation mechanism, a controller, a temperature sensor and an alarm;
the bottom shell is provided with an accommodating cavity, and the power supply body, the first heat dissipation mechanism, the second heat dissipation mechanism, the controller and the temperature sensor are all positioned in the accommodating cavity; the shell cover is arranged on the bottom shell and used for covering the opening of the accommodating cavity;
the shell cover is provided with a ventilation net, the first heat dissipation mechanism is arranged on the shell cover, the temperature sensor is arranged on the bottom shell and used for detecting the temperature in the accommodating cavity, and the second heat dissipation mechanism is arranged on the bottom shell; the water cooling device comprises a water tank, a micro water pump, a water inlet pipe, a water outlet pipe and a plurality of sections of snake-shaped bent pipes; the water tank and the micro water pump are respectively arranged on the outer wall of the bottom shell, the micro water pump is communicated with the water tank, the multiple sections of S-shaped bent pipes are respectively connected to the inner wall of the bottom shell, the multiple sections of S-shaped bent pipes are mutually communicated, one end of the water inlet pipe is communicated with the micro water pump, and the other end of the water inlet pipe is communicated with the S-shaped; one end of the water outlet pipe is communicated with the water tank, and the other end of the water outlet pipe is communicated with the snake-shaped bent pipe; the alarm is arranged on the outer wall of the bottom shell; the first heat dissipation mechanism, the second heat dissipation mechanism, the temperature sensor and the alarm are all electrically connected to the controller.
In a further technical scheme, a plurality of radiating fins are arranged on the outer wall of the bottom shell at intervals.
In a further technical scheme, first heat dissipation mechanism includes cooling fan, mounting bracket and dust cover, and the mounting bracket is installed in the cap, and cooling fan installs in the mounting bracket, and the dust cover is installed in the mounting bracket and is used for wrapping up cooling fan in the inside of dust cover.
In a further technical scheme, the bottom shell is provided with heat dissipation holes which are communicated with the accommodating cavity and the outside; the bottom shell is further provided with a sealing plate and a linear motor, the sealing plate is in driving connection with the linear motor, and the linear motor is used for driving the sealing plate to move so as to close or open the heat dissipation holes; the linear motor is electrically connected with the controller.
In a further technical scheme, the shell cover is provided with a sliding block, and the bottom shell is concavely provided with a sliding groove which is used for being in sliding fit with the sliding block.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: in actual work, the power supply body works and generates heat, and the heat generated by the power supply body can be dissipated into the accommodating cavity. When the power supply body works, the first heat dissipation mechanism works simultaneously, and the first heat dissipation mechanism pumps heat in the accommodating cavity to the outside through the ventilation net. Meanwhile, the temperature sensor constantly monitors the temperature inside the accommodating cavity, when the temperature inside the accommodating cavity is too high, the temperature sensor feeds a signal back to the controller, the controller controls the second heat dissipation mechanism to work, the second heat dissipation mechanism can pump the heat inside the accommodating cavity to the outside through the ventilation net, and the second heat dissipation mechanism can accelerate the heat dissipation speed inside the accommodating cavity. When the temperature sensor detects that the temperature in the accommodating cavity reaches a set value, the temperature sensor feeds a signal back to the controller, the controller controls the micro water pump to work again, the micro water pump conveys the cooling liquid in the water tank to a plurality of sections of serpentine bends through the water inlet pipe, the cooling liquid in the plurality of sections of serpentine bends can take away the heat in the accommodating cavity and conveys the cooling liquid back to the water tank through the water outlet pipe, and therefore the circulating work of the cooling liquid is achieved. The water cooling device can accelerate the heat dissipation speed in the accommodating cavity. When the temperature sensor detects that the temperature in the accommodating cavity reaches another set value, the temperature sensor feeds a signal back to the controller, and the controller controls the alarm to give an alarm to remind a user that the temperature of the computer power supply is too high, so that the situation that the computer power supply cannot work normally due to overheating of the temperature is avoided. The computer power supply of this application is provided with water cooling plant, first heat dissipation mechanism and second heat dissipation mechanism and dispels the heat to the heat of holding intracavity portion, guarantees that computer power supply can normally work, and the computer power supply of this application has overheated alarming function moreover, can further protect computer power supply.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the bottom case and the case cover of the present invention.
Detailed Description
The following are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 2, the utility model provides a computer power supply with overheat alarm device, which comprises a bottom shell 1, a shell cover 2, a power body 3, a water cooling device 4, a first heat dissipation mechanism 5, a second heat dissipation mechanism 6, a controller 7, a temperature sensor 8 and an alarm 9;
the bottom shell 1 is provided with an accommodating cavity 11, and the power supply body 3, the first heat dissipation mechanism 5, the second heat dissipation mechanism 6, the controller 7 and the temperature sensor 8 are all positioned in the accommodating cavity 11; the shell cover 2 is arranged on the bottom shell 1 in a covering mode and used for covering an opening of the accommodating cavity 11;
the shell cover 2 is provided with a ventilation net 21, the first heat dissipation mechanism 5 is arranged on the shell cover 2, the temperature sensor 8 is arranged on the bottom shell 1 and used for detecting the temperature in the accommodating cavity 11, and the second heat dissipation mechanism 6 is arranged on the bottom shell 1; the water cooling device 4 comprises a water tank 41, a micro water pump 42, a water inlet pipe 43, a water outlet pipe 44 and a multi-section snake-shaped bent pipe 45; the water tank 41 and the micro water pump 42 are respectively arranged on the outer wall of the bottom shell 1, the micro water pump 42 is communicated with the water tank 41, the multi-section serpentine elbows 45 are respectively connected to the inner wall of the bottom shell 1, the multi-section serpentine elbows 45 are mutually communicated, one end of the water inlet pipe 43 is communicated with the micro water pump 42, and the other end of the water inlet pipe 43 is communicated with the serpentine elbows 45; one end of the water outlet pipe 44 is communicated with the water tank 41, and the other end of the water outlet pipe 44 is communicated with the snake-shaped bent pipe 45; the alarm 9 is arranged on the outer wall of the bottom shell 1; the first heat dissipation mechanism 5, the second heat dissipation mechanism 6, the temperature sensor 8 and the alarm 9 are all electrically connected to the controller 7.
In actual operation, the power supply body 3 works and generates heat, and the heat generated by the power supply body 3 is dissipated into the accommodating cavity 11. When the power supply body 3 works, the first heat dissipation mechanism 5 also works at the same time, and the first heat dissipation mechanism 5 pumps heat inside the accommodating cavity 11 to the outside through the ventilation net 21. Meanwhile, the temperature sensor 8 monitors the temperature inside the accommodating cavity 11 constantly, when the temperature inside the accommodating cavity 11 is too high, the temperature sensor 8 feeds back a signal to the controller 7, the controller 7 controls the second heat dissipation mechanism 6 to work again, the second heat dissipation mechanism 6 can pump the heat inside the accommodating cavity 11 to the outside through the ventilation net 21, and the second heat dissipation mechanism 6 can accelerate the heat dissipation speed inside the accommodating cavity 11. When temperature sensor 8 detects that the inside temperature in holding chamber 11 reaches the setting value, temperature sensor 8 feeds back the signal to controller 7, and controller 7 controls miniature pump 42 work again, and miniature pump 42 carries the coolant liquid in the water tank 41 to multistage snakelike return bend 45 via inlet tube 43, and the coolant liquid in multistage snakelike return bend 45 can take away the inside heat in holding chamber 11 and carry the return water tank 41 via outlet pipe 44 in to realize the circulation work of coolant liquid. The water cooling device 4 can accelerate the heat dissipation speed inside the accommodating cavity 11. When the temperature sensor 8 detects that the temperature in the accommodating cavity 11 reaches another set value, the temperature sensor 8 feeds back a signal to the controller 7, and the controller 7 controls the alarm 9 to give an alarm to remind a user that the temperature of the computer power supply is too high, so that the computer power supply is prevented from working abnormally due to overheating. The computer power supply of this application is provided with water cooling plant 4, first heat dissipation mechanism 5 and second heat dissipation mechanism 6 and dispels the heat to the heat of holding intracavity 11 inside, guarantees that computer power supply can normally work, and the computer power supply of this application has overheated alarming function moreover, can further protect computer power supply.
As shown in fig. 1, in the present embodiment, a plurality of heat dissipation fins 12 are disposed at intervals on the outer wall of the bottom case 1.
In actual use, the heat inside the accommodating cavity 11 can be dissipated to the outside through the bottom case 1 and the plurality of radiating fins 12, and the radiating areas can be increased by the plurality of radiating fins 12, so that the heat dissipating speed is increased.
As shown in fig. 1, in the present embodiment, the first heat dissipation mechanism 5 includes a heat dissipation fan 51, a mounting bracket 52 and a dust cover 53, the mounting bracket 52 is mounted on the housing cover 2, the heat dissipation fan 51 is mounted on the mounting bracket 52, and the dust cover 53 is mounted on the mounting bracket 52 and used for wrapping the heat dissipation fan 51 inside the dust cover 53.
In actual use, the mounting bracket 52 provides a base for mounting the heat dissipation fan 51 and the dust cover 53. The dust cover 53 can prevent external dust or foreign matters from entering the power supply body 3, and ensure that the power supply body 3 can normally work.
As shown in fig. 1 and fig. 2, in the present embodiment, the bottom case 1 is provided with heat dissipation holes 13, and the heat dissipation holes 13 communicate the accommodating cavity 11 with the outside; the bottom shell 1 is further provided with a sealing plate 14 and a linear motor 15, the sealing plate 14 is in driving connection with the linear motor 15, and the linear motor 15 is used for driving the sealing plate 14 to move so as to close or open the heat dissipation hole 13; the linear motor 15 is electrically connected with the controller 7.
During the in-service use, when the temperature in the holding chamber 11 was too high, temperature sensor 8 fed back the signal to controller 7, and controller 7 controls linear electric motor 15 drive closing plate 14 again and removes in order to open louvre 13, and louvre 13 is opened the back, and the heat in the holding chamber 11 can be discharged to the external world from louvre 13 fast, guarantees that computer power can normally work.
As shown in fig. 1, in the present embodiment, the housing cover 2 is provided with a sliding block 22, and the bottom housing 1 is concavely provided with a sliding groove (not shown) for slidably fitting with the sliding block 22. In practical use, the housing cover 2 is connected to the bottom case 1 through the sliding fit between the sliding block 22 and the sliding groove, so as to ensure that the housing cover 2 can be smoothly connected to the bottom case 1.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (5)
1. A computer power supply with an overheat alarm device is characterized in that: the water cooling device comprises a bottom shell (1), a shell cover (2), a power supply body (3), a water cooling device (4), a first heat dissipation mechanism (5), a second heat dissipation mechanism (6), a controller (7), a temperature sensor (8) and an alarm (9);
the bottom shell (1) is provided with an accommodating cavity (11), and the power supply body (3), the first heat dissipation mechanism (5), the second heat dissipation mechanism (6), the controller (7) and the temperature sensor (8) are all located in the accommodating cavity (11); the shell cover (2) is arranged on the bottom shell (1) in a covering mode and used for covering the opening of the accommodating cavity (11);
the shell cover (2) is provided with a ventilation net (21), the first heat dissipation mechanism (5) is arranged on the shell cover (2), the temperature sensor (8) is arranged on the bottom shell (1) and used for detecting the temperature in the accommodating cavity (11), and the second heat dissipation mechanism (6) is arranged on the bottom shell (1); the water cooling device (4) comprises a water tank (41), a micro water pump (42), a water inlet pipe (43), a water outlet pipe (44) and a multi-section snake-shaped bent pipe (45); the water tank (41) and the micro water pump (42) are respectively arranged on the outer wall of the bottom shell (1), the micro water pump (42) is communicated with the water tank (41), the multi-section snake-shaped bent pipes (45) are respectively connected to the inner wall of the bottom shell (1), the multi-section snake-shaped bent pipes (45) are communicated with each other, one end of the water inlet pipe (43) is communicated with the micro water pump (42), and the other end of the water inlet pipe (43) is communicated with the snake-shaped bent pipe (; one end of the water outlet pipe (44) is communicated with the water tank (41), and the other end of the water outlet pipe (44) is communicated with the snake-shaped bent pipe (45); the alarm (9) is arranged on the outer wall of the bottom shell (1); the first heat dissipation mechanism (5), the second heat dissipation mechanism (6), the temperature sensor (8) and the alarm (9) are all electrically connected to the controller (7).
2. A computer power supply with an over-temperature alarm device as claimed in claim 1, wherein: the outer wall of the bottom shell (1) is provided with a plurality of radiating fins (12) at intervals.
3. A computer power supply with an over-temperature alarm device as claimed in claim 1, wherein: first heat dissipation mechanism (5) are including cooling fan (51), mounting bracket (52) and dust cover (53), and mounting bracket (52) are installed in cap (2), and cooling fan (51) are installed in mounting bracket (52), and dust cover (53) are installed in mounting bracket (52) and are used for wrapping up cooling fan (51) in the inside of dust cover (53).
4. A computer power supply with an over-temperature alarm device as claimed in claim 1, wherein: the bottom shell (1) is provided with heat dissipation holes (13), and the heat dissipation holes (13) are communicated with the accommodating cavity (11) and the outside; the bottom shell (1) is further provided with a sealing plate (14) and a linear motor (15), the sealing plate (14) is in driving connection with the linear motor (15), and the linear motor (15) is used for driving the sealing plate (14) to move so as to close or open the heat dissipation holes (13); the linear motor (15) is electrically connected with the controller (7).
5. A computer power supply with an over-temperature alarm device as claimed in claim 1, wherein: the shell cover (2) is provided with a sliding block (22), and the bottom shell (1) is concavely provided with a sliding groove which is in sliding fit with the sliding block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021283449.0U CN212933459U (en) | 2020-07-03 | 2020-07-03 | Computer power supply with overheat alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021283449.0U CN212933459U (en) | 2020-07-03 | 2020-07-03 | Computer power supply with overheat alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212933459U true CN212933459U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021283449.0U Active CN212933459U (en) | 2020-07-03 | 2020-07-03 | Computer power supply with overheat alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212933459U (en) |
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2020
- 2020-07-03 CN CN202021283449.0U patent/CN212933459U/en active Active
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