CN220985521U - Voltage-stabilized power supply convenient to heat dissipation - Google Patents
Voltage-stabilized power supply convenient to heat dissipation Download PDFInfo
- Publication number
- CN220985521U CN220985521U CN202322970523.6U CN202322970523U CN220985521U CN 220985521 U CN220985521 U CN 220985521U CN 202322970523 U CN202322970523 U CN 202322970523U CN 220985521 U CN220985521 U CN 220985521U
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- Prior art keywords
- heat dissipation
- protection box
- fixedly connected
- power supply
- voltage stabilizing
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 44
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000001816 cooling Methods 0.000 description 13
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a stabilized voltage power supply convenient for heat dissipation, which relates to the technical field of stabilized voltage power supplies and comprises the following components in part by weight; the inner cavity of the protection box is provided with a power supply body; the front surface of the protection box is provided with a heat dissipation groove, the left side and the right side of the inner cavity of the protection box are fixedly connected with voltage stabilizing modules, and the heat dissipation groove is used for heat dissipation of the voltage stabilizing modules; and the left side and the right side of the voltage stabilizing module are respectively provided with a fixing mechanism. This constant voltage power supply convenient to heat dissipation, through the thermoelectric generation effect, the electric energy is carried to electric motor department through the connecting wire to the temperature difference piece this moment, electric motor starts for electric motor drives fan body corotation, through the radiating groove of setting, makes the circulation of air in the protection box, has improved voltage stabilizing module's heat dissipation, and when voltage stabilizing module temperature reduced, the temperature difference piece no longer produced the electric energy, makes electric motor stop, has realized energy-concerving and environment-protective when having improved radiating efficiency.
Description
Technical Field
The utility model relates to the technical field of stabilized power supplies, in particular to a stabilized power supply convenient for heat dissipation.
Background
The regulated power supply is an electronic device capable of providing stable alternating current or direct current for a load, and comprises an alternating current regulated power supply and a direct current regulated power supply, wherein unstable voltage can cause fatal damage or misoperation to equipment, influence production, cause delay of delivery, unstable quality and other multiple losses. Meanwhile, the ageing of the equipment is accelerated, the service life is influenced, even accessories are burnt, so that owners face the trouble of needing maintenance or the equipment needs to be updated in a short period, and a cooling fin is required to be loaded before the regulated power supply is used.
However, because the existing regulated power supply is provided with the radiating fins independently, the radiating fins are troublesome to load, and when the power supply is used, air does not circulate, so that the radiating of the radiating fins can be influenced, inconvenience is brought to the use of the regulated power supply, and therefore, the regulated power supply convenient for radiating is provided for solving the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a stabilized power supply convenient for heat dissipation, which solves the problems that the existing stabilized power supply is independently provided with radiating fins, the radiating fins are troublesome to load, and when the power supply is used, air does not circulate, so that the heat dissipation of the radiating fins can be influenced.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a regulated power supply which is convenient for heat dissipation, comprising;
the inner cavity of the protection box is provided with a power supply body;
The front surface of the protection box is provided with a heat dissipation groove, the left side and the right side of the inner cavity of the protection box are fixedly connected with voltage stabilizing modules, and the heat dissipation groove is used for heat dissipation of the voltage stabilizing modules;
the left side and the right side of the voltage stabilizing module are respectively provided with a fixing mechanism;
The cooling fin is arranged at the top of the voltage stabilizing module and used for cooling the voltage stabilizing module, and the temperature difference fin is arranged at the top of the cooling fin.
Preferably, the connecting wires are fixedly connected to the left side and the right side of the front surface of the temperature difference piece, the L-shaped plate is fixedly connected to the left side and the right side of the front surface of the protection box, the inner cavity of the L-shaped plate is movably connected with the fan body through a bearing, the electric motor is fixedly connected to the front surface of the L-shaped plate, the outer side of the connecting wires is electrically connected with the input end of the electric motor, and the output end of the electric motor is fixedly connected with the front surface of the fan body.
Preferably, the left and right sides of temperature difference piece top surface all is equipped with first spring, the fixed plate that is equipped with in top of first spring, fixed mechanism includes the fixed frame, the surface of fixed plate and the inner chamber swing joint of fixed frame.
Preferably, the bottom of fixed frame and the bottom fixed connection of protection box inner chamber, the fixed head rod that is equipped with in bottom of protection box inner chamber, the surface movable sleeve of head rod is equipped with spacing platform, the top of spacing platform contacts with the bottom of fixed plate.
Preferably, the inner cavity of the fixed frame is fixedly connected with a second connecting rod, a limiting block is arranged on the surface of the second connecting rod through a bearing movable sleeve, and the bottom of the limiting block is contacted with the top of the fixed plate.
Preferably, the outside fixedly connected with spacing frame of fixed frame, the outside fixedly connected with gag lever post of stopper, the inner chamber of spacing frame and the surface sliding connection of gag lever post, the bottom fixedly connected with third spring of stopper, the bottom and the fixed surface connection of spacing frame of third spring.
Preferably, the surface of the first connecting rod is movably sleeved with a second spring, and the top of the second spring is fixedly connected with the bottom of the limiting table.
Advantageous effects
The utility model provides a stabilized voltage power supply convenient for heat dissipation. Compared with the prior art, the device has the following
The beneficial effects are that:
(1) This constant voltage power supply convenient to heat dissipation, through place the fin earlier on voltage stabilizing module, push down the fixed plate, the stopper can rotate down, make the fixed plate promote spacing platform downwardly moving, when making the fixed plate be located the stopper below, the third spring promotes stopper upward movement this moment, the stopper is spacing to the fixed plate, loosen the fixed plate, the second spring promotes spacing platform this moment, make spacing platform and stopper fix the fixed plate, this moment first spring promotes the difference in temperature piece, make the difference in temperature piece promote the fin, fin and difference in temperature piece are fixed this moment, fin and voltage stabilizing module contact, dispel the heat to voltage stabilizing module through the fin, the fin can install fast.
(2) This regulated power supply convenient to heat dissipation, through the thermoelectric generation effect, the electric energy is carried to electric motor department through the connecting wire to the temperature difference piece this moment, electric motor starts for electric motor drives fan body corotation, through the radiating groove of setting, makes the circulation of air in the protection box, has improved voltage stabilizing module's heat dissipation, when voltage stabilizing module temperature reduces, the temperature difference piece no longer produces the electric energy, makes electric motor stop, when having improved radiating efficiency, has realized energy-concerving and environment-protective.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a front view of the structure of the fixing mechanism of the present utility model;
FIG. 3 is a side view of the mechanism of the present utility model;
fig. 4 is an enlarged view of a partial structure of the fixing mechanism of the present utility model.
In the figure: 1. a protection box; 2. a heat sink; 3. an L-shaped plate; 4. a voltage stabilizing module; 5. a fixing mechanism; 6. a connecting wire; 7. a fan body; 8. a temperature difference piece; 9. a fixing plate; 10. a first spring; 11. a heat sink; 12. an electric motor; 501. a fixed frame; 502. a limiting table; 503. a limiting block; 504. a second connecting rod; 505. a third spring; 506. a limit frame; 507. a limit rod; 508. a first connecting rod; 509. and a second spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides two technical solutions, specifically including the following embodiments:
Embodiment one:
a regulated power supply which is convenient for heat dissipation, comprising;
The protection box 1, the inner chamber of the protection box 1 is provided with a power supply body;
The front surface of the protection box 1 is provided with a heat dissipation groove 2, the left side and the right side of the inner cavity of the protection box 1 are fixedly connected with a voltage stabilizing module 4, and the heat dissipation groove 2 is used for heat dissipation of the voltage stabilizing module 4;
The fixing mechanism 5 is arranged on the left side and the right side of the voltage stabilizing module 4;
The top of the voltage stabilizing module 4 is provided with a radiating fin 11, the radiating fin 11 is used for radiating heat of the voltage stabilizing module 4, and the top of the radiating fin 11 is provided with a temperature difference fin 8;
More specifically, when the cooling fin 11 needs to be installed, firstly, the cooling fin 11 is placed on the voltage stabilizing module 4, the fixing plate 9 is pressed downwards at this time, the limiting block 503 can rotate downwards, the fixing plate 9 pushes the limiting table 502 to move downwards, when the fixing plate 9 is located below the limiting block 503, the third spring 505 pushes the limiting block 503 to move upwards at this time, the limiting block 503 limits the fixing plate 9, the fixing plate 9 is loosened, at this time, the second spring 509 pushes the limiting table 502, the limiting block 503 fixes the fixing plate 9, at this time, the first spring 10 pushes the temperature difference piece 8, the temperature difference piece 8 pushes the cooling fin 11, at this time, the cooling fin 11 is fixed with the temperature difference piece 8, the cooling fin 11 is in contact with the voltage stabilizing module 4, the cooling fin 11 dissipates heat to the voltage stabilizing module 4, and the cooling fin 11 can be installed rapidly.
The bottom of the fixed frame 501 is fixedly connected with the bottom of the inner cavity of the protection box 1, a first connecting rod 508 is fixedly arranged at the bottom of the inner cavity of the protection box 1, a limiting table 502 is movably sleeved on the surface of the first connecting rod 508, and the top of the limiting table 502 is contacted with the bottom of the fixed plate 9;
More specifically, the limiting table 502 and the limiting block 503 which are arranged in an improved manner fix the fixing plate 9, and at the moment, the first spring 10 pushes the temperature difference piece 8, so that the temperature difference piece 8 pushes the cooling fin 11, and at the moment, the cooling fin 11 and the temperature difference piece 8 are fixed.
The inner cavity of the fixed frame 501 is fixedly connected with a second connecting rod 504, a limiting block 503 is sleeved on the surface of the second connecting rod 504 through a bearing, and the bottom of the limiting block 503 is contacted with the top of the fixed plate 9;
More specifically, the fixing plate 9 is limited by the limiting block 503, so that the fixing plate 9 is convenient to fix.
The outer side of the fixed frame 501 is fixedly connected with a limiting frame 506, the outer side of the limiting block 503 is fixedly connected with a limiting rod 507, an inner cavity of the limiting frame 506 is in sliding connection with the surface of the limiting rod 507, the bottom of the limiting block 503 is fixedly connected with a third spring 505, and the bottom of the third spring 505 is fixedly connected with the surface of the limiting frame 506;
More specifically, the stopper 503 is pushed to move upward by the third spring 505, and at this time, the stopper 503 limits the fixing plate 9.
A second spring 509 is movably sleeved on the surface of the first connecting rod 508, and the top of the second spring 509 is fixedly connected with the bottom of the limiting table 502;
more specifically, through the second spring 509, the second spring 509 pushes the limiting platform 502, so that the limiting platform 502 and the limiting block 503 fix the fixing plate 9.
And all that is not described in detail in this specification is well known to those skilled in the art.
When the heat dissipation plate 11 is required to be installed in operation, firstly the heat dissipation plate 11 is placed on the voltage stabilizing module 4, the fixing plate 9 is pressed downwards at the moment, the limiting block 503 can rotate downwards, the fixing plate 9 pushes the limiting table 502 to move downwards, when the fixing plate 9 is located below the limiting block 503, the third spring 505 pushes the limiting block 503 to move upwards at the moment, the limiting block 503 limits the fixing plate 9, the fixing plate 9 is loosened, the second spring 509 pushes the limiting table 502, the limiting table 502 and the limiting block 503 fix the fixing plate 9, the first spring 10 pushes the temperature difference plate 8, the temperature difference plate 8 pushes the heat dissipation plate 11, the heat dissipation plate 11 and the voltage stabilizing module 4 are in contact, the heat dissipation plate 11 dissipates heat to the voltage stabilizing module 4, and the heat dissipation plate 11 can be installed rapidly;
Through the thermoelectric generation effect, the temperature difference piece 8 carries electric energy to electric motor 12 departments through connecting wire 6 this moment, electric motor 12 starts for electric motor 12 drives fan body 7 corotation, through the radiating groove 2 that sets up, makes the circulation of air in the protection box 1, has improved the heat dissipation of steady voltage module 4, and when steady voltage module 4 temperature reduced, temperature difference piece 8 no longer produced the electric energy, makes electric motor 12 stop, has realized energy-concerving and environment-protective when having improved radiating efficiency.
Embodiment two:
On the basis of the first embodiment, connecting wires 6 are fixedly connected to the left side and the right side of the front surface of the temperature difference piece 8, an L-shaped plate 3 is fixedly connected to the left side and the right side of the front surface of the protection box 1, a fan body 7 is movably connected to the inner cavity of the L-shaped plate 3 through a bearing, an electric motor 12 is fixedly connected to the front surface of the L-shaped plate 3, the outer side of the connecting wires 6 is electrically connected with the input end of the electric motor 12, and the output end of the electric motor 12 is fixedly connected with the front surface of the fan body 7.
The left side and the right side of the top surface of the temperature difference piece 8 are respectively provided with a first spring 10, the top of each first spring 10 is fixedly provided with a fixed plate 9, the fixed mechanism 5 comprises a fixed frame 501, and the surface of each fixed plate 9 is movably connected with the inner cavity of the fixed frame 501;
the temperature difference piece 8 carries electric energy to electric motor 12 department through connecting wire 6, electric motor 12 starts for electric motor 12 drives fan body 7 corotation, through the radiating groove 2 that sets up, makes the circulation of air in the protection box 1, has improved the heat dissipation of steady voltage module 4, and when steady voltage module 4 temperature reduced, temperature difference piece 8 no longer produced the electric energy, makes electric motor 12 stop, has realized energy-concerving and environment-protective when having improved radiating efficiency.
Claims (7)
1. A stabilized voltage supply convenient to heat dissipation, its characterized in that: comprises the following steps of;
the protection box (1), the inner chamber of the said protection box (1) has power body;
The protection box comprises a protection box body and a heat dissipation groove (2), wherein the heat dissipation groove (2) is formed in the front surface of the protection box body (1), the voltage stabilizing module (4) is fixedly connected to the left side and the right side of the inner cavity of the protection box body (1), and the heat dissipation groove (2) is used for dissipating heat of the voltage stabilizing module (4);
The fixing mechanism (5) is arranged on the left side and the right side of the voltage stabilizing module (4);
The heat dissipation device comprises heat dissipation fins (11), wherein the heat dissipation fins (11) are arranged at the top of the voltage stabilizing module (4), the heat dissipation fins (11) are used for dissipating heat of the voltage stabilizing module (4), and temperature difference fins (8) are arranged at the top of the heat dissipation fins (11).
2. The regulated power supply of claim 1, wherein the heat sink is adapted to facilitate heat dissipation, and wherein: the left side and the right side of the front surface of the temperature difference piece (8) are fixedly connected with connecting wires (6), the left side and the right side of the front surface of the protection box (1) are fixedly connected with L-shaped plates (3), the inner cavity of each L-shaped plate (3) is movably connected with a fan body (7) through a bearing, the front surface of the L-shaped plate (3) is fixedly connected with an electric motor (12), the outer side of the connecting wire (6) is electrically connected with the input end of the electric motor (12), and the output end of the electric motor (12) is fixedly connected with the front surface of the fan body (7).
3. The regulated power supply of claim 1, wherein the heat sink is adapted to facilitate heat dissipation, and wherein: the temperature difference piece (8) is characterized in that first springs (10) are arranged on the left side and the right side of the top surface of the temperature difference piece (8), a fixing plate (9) is fixedly arranged on the top of each first spring (10), each fixing mechanism (5) comprises a fixing frame (501), and the surface of each fixing plate (9) is movably connected with an inner cavity of each fixing frame (501).
4. A regulated power supply for facilitating heat dissipation as defined in claim 3, wherein: the bottom of fixed frame (501) and the bottom fixed connection of protection box (1) inner chamber, the bottom of protection box (1) inner chamber is fixed to be equipped with head rod (508), the surface activity cover of head rod (508) is equipped with spacing platform (502), the top of spacing platform (502) contacts with the bottom of fixed plate (9).
5. A regulated power supply for facilitating heat dissipation as defined in claim 3, wherein: the inner cavity of fixed frame (501) fixedly connected with second connecting rod (504), the surface of second connecting rod (504) is equipped with stopper (503) through the movable cover of bearing, the bottom of stopper (503) contacts with the top of fixed plate (9).
6. The regulated power supply of claim 5, wherein the heat sink is facilitated by: the outer side fixedly connected with spacing frame (506) of fixed frame (501), the outside fixedly connected with gag lever post (507) of stopper (503), the inner chamber of spacing frame (506) and the surface sliding connection of gag lever post (507), the bottom fixedly connected with third spring (505) of stopper (503), the bottom of third spring (505) and the surface fixed connection of spacing frame (506).
7. The regulated power supply of claim 4, wherein the heat sink is facilitated by: the surface of the first connecting rod (508) is movably sleeved with a second spring (509), and the top of the second spring (509) is fixedly connected with the bottom of the limiting table (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322970523.6U CN220985521U (en) | 2023-11-03 | 2023-11-03 | Voltage-stabilized power supply convenient to heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322970523.6U CN220985521U (en) | 2023-11-03 | 2023-11-03 | Voltage-stabilized power supply convenient to heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220985521U true CN220985521U (en) | 2024-05-17 |
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ID=91040924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322970523.6U Active CN220985521U (en) | 2023-11-03 | 2023-11-03 | Voltage-stabilized power supply convenient to heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220985521U (en) |
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2023
- 2023-11-03 CN CN202322970523.6U patent/CN220985521U/en active Active
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