CN212851557U

CN212851557U - High-efficient heat dissipation drive power supply protective housing

Info

Publication number: CN212851557U
Application number: CN202021838222.8U
Authority: CN
Inventors: 赵庆华; 韦勤; 徐玉军
Original assignee: Anhui Langshuo Intelligent Technology Co ltd
Current assignee: Anhui Langshuo Intelligent Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-30
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a high-efficient heat dissipation drive power supply protective housing relates to the drive power supply field, and it is not high-efficient enough to present drive power supply heat dissipation to lead to the power to break down easily, so that the problem that the power damaged makes at last, the scheme as follows is proposed now, which comprises a housin, a plurality of ventilation holes have all been seted up to the fixed top of inner wall and the bottom of casing, the equal fixedly connected with mount in inside in ventilation hole, the equal fixedly connected with first bearing in inside of mount, the fixed cover in inside of first bearing is equipped with the fan axle, the first bevel gear of the equal fixedly connected with in top of fan axle, the equal fixedly connected with fan in bottom of fan axle, the equal fixedly connected with coolant tank of both sides outer wall of casing. The utility model discloses not only made things convenient for the wind-force heat dissipation to drive power supply, still increased the water-cooling heat dissipation to carry out abundant heat dissipation to drive power supply, improved the radiating efficiency, be fit for marketing.

Description

High-efficient heat dissipation drive power supply protective housing

Technical Field

The utility model relates to a drive power supply field especially relates to a high-efficient heat dissipation drive power supply protective housing.

Background

The driving power supply is a power supply which utilizes the modern power electronic technology to control the on-off time ratio of the switching tube and maintain stable output voltage, and the switching power supply technology is continuously innovated along with the development and innovation of the power electronic technology. The driving power supply is widely applied to almost all electronic devices with the characteristics of small size, light weight and high efficiency, and is an indispensable power supply mode for the rapid development of the electronic information industry at present. The conventional driving power supply is not efficient enough in heat dissipation, so that the power supply is prone to failure, and finally the power supply is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of high-efficient heat dissipation drive power supply protective housing has solved present drive power supply heat dissipation high-efficient inadequately to lead to the power to break down easily, so that make the problem of power damage at last.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency heat-dissipation driving power supply protection shell comprises a shell, wherein a plurality of ventilation holes are formed in the fixed top and the fixed bottom of the inner wall of the shell, fixed frames are fixedly connected inside the ventilation holes, first bearings are fixedly connected inside the fixed frames, a fan shaft is fixedly sleeved inside the first bearings, first bevel gears are fixedly connected to the top ends of the fan shaft, a fan is fixedly connected to the bottom end of the fan shaft, cooling water tanks are fixedly connected to the outer walls of the two sides of the shell, condensing sheets are fixedly sleeved inside the two cooling water tanks, two heat absorbing sheets are fixedly connected to the ends, close to each other, of the condensing sheets and the fan, a power supply main body is fixedly connected to the end, close to each other, of the two heat absorbing sheets, a cavity is formed in the top of the shell, a power mechanism is fixedly connected to the right side of the cavity, and first transmission, and second transmission mechanisms are arranged above and below the first transmission mechanism.

Preferably, the power mechanism comprises a first fixing rod fixedly connected with the right side of the cavity, a motor is fixedly connected with the left end of the first fixing rod, and a second bevel gear is fixedly connected with an output shaft of the motor.

Preferably, the first transmission mechanism comprises four second fixing rods fixedly connected with the inner walls of the two sides of the shell, one ends, close to each other, of the second fixing rods and the heat absorbing sheet are fixedly connected with second bearings, two first rotating shafts are fixedly sleeved inside the four second bearings, the top ends of the two first rotating shafts are fixedly connected with third bevel gears, and the bottom ends of the two first rotating shafts are fixedly connected with fourth bevel gears.

Preferably, the second transmission mechanism comprises four third bearings fixedly connected with the inner walls of two sides of the shell, two second rotating shafts are fixedly sleeved on the inner portions of the third bearings, four fifth bevel gears are fixedly sleeved on the outer portions of the second rotating shafts, the fifth bevel gears are in meshing transmission with the first bevel gears, two seventh bevel gears are fixedly sleeved on the outer portions of the second rotating shafts, the seventh bevel gears are located above and below the third bevel gears in meshing transmission, the seventh bevel gears are in meshing transmission with the fourth bevel gears, the sixth bevel gears are fixedly sleeved on the outer portions of the second rotating shafts and are in meshing transmission with the second bevel gears.

Preferably, the fixed cover in output shaft outside of motor is equipped with the fourth bearing, the fixed cover of fourth bearing is established in the inside of casing, the motor passes through bolted connection with the second bevel gear.

Preferably, the condensation sheet is provided with a through hole therein, and the first rotating shaft penetrates through the through hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation casing, the fan axle, the fan, coolant tank, the condensation piece, the heat sink, the power supply main part, a motor, the second pivot, first pivot, power unit, first drive mechanism and second drive mechanism isotructure, wherein coolant tank's inside fixed cover is equipped with the condensation piece, thereby cooling in the water has been carried out, the bottom fixedly connected with fan of fan axle, thereby wind-force cooling has been carried out, the device is novel in design, and the operation is thus simple, not only made things convenient for the wind-force heat dissipation to drive power supply, water-cooling heat dissipation has still been increased, thereby fully dispel the heat to drive power supply, and the heat dissipation efficiency is improved, and the solar water heater is suitable for marketing.

Drawings

Fig. 1 is a schematic front view of a high-efficiency heat dissipation driving power supply protective housing provided by the present invention;

fig. 2 is a schematic view of a top view structure of the high-efficiency heat dissipation driving power supply protection housing provided by the utility model.

In the figure: the solar heat collector comprises a shell 1, a fixed frame 2, a fan shaft 3, a fan 4, a first bevel gear 5, a cooling water tank 6, a condensing sheet 7, a heat absorbing sheet 8, a power supply main body 9, a motor 10, a second bevel gear 11, a second rotating shaft 12, a seventh bevel gear 13, a fifth bevel gear 14, a sixth bevel gear 15, a first rotating shaft 16, a third bevel gear 17 and a fourth bevel gear 18.

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. 1-2, a high-efficiency heat dissipation driving power supply protective casing comprises a casing 1, a plurality of ventilation holes are formed in the fixed top and bottom of the inner wall of the casing 1, fixed frames 2 are fixedly connected to the insides of the ventilation holes, first bearings are fixedly connected to the insides of the fixed frames 2, a fan shaft 3 is fixedly sleeved on the insides of the first bearings, first bevel gears 5 are fixedly connected to the tops of the fan shaft 3, a fan 4 is fixedly connected to the bottom of the fan shaft 3, cooling water tanks 6 are fixedly connected to the outer walls of the two sides of the casing 1, condensing sheets 7 are fixedly sleeved inside the two cooling water tanks 6, two heat absorbing sheets 8 are fixedly connected to the ends, close to each other, of the two heat absorbing sheets 8, a power supply main body 9 is fixedly connected to the ends, close to each other, a cavity is formed in the, the inner walls of the two sides of the shell 1 are fixedly connected with first transmission mechanisms, and second transmission mechanisms are arranged above and below the first transmission mechanisms.

In this embodiment, the power mechanism includes a first fixing rod fixedly connected to the right side of the cavity, a motor 10 is fixedly connected to the left end of the first fixing rod, and a second bevel gear 11 is fixedly connected to the output shaft of the motor 10.

In this embodiment, the first transmission mechanism includes four second fixing rods fixedly connected with the inner walls of the two sides of the casing 1, the two mutually-close one ends of the second fixing rods and the heat absorbing sheet 8 are fixedly connected with the second bearings, the two first rotating shafts 16 are fixedly sleeved inside the four second bearings, the top ends of the two first rotating shafts 16 are fixedly connected with the third bevel gear 17, and the bottom ends of the two first rotating shafts 16 are fixedly connected with the fourth bevel gear 18.

In this embodiment, the second transmission mechanism includes four third bearings fixedly connected to the inner walls of the two sides of the housing 1, two second rotating shafts 12 are fixedly sleeved on the inner portions of the third bearings, four fifth bevel gears 14 are fixedly sleeved on the outer portions of the two second rotating shafts 12, the fifth bevel gears 14 are in meshing transmission with the first bevel gears 5, two seventh bevel gears 13 are fixedly sleeved on the outer portions of the two second rotating shafts 12, the seventh bevel gears 13 located above are in meshing transmission with the third bevel gears 17, the seventh bevel gears 13 located below are in meshing transmission with the fourth bevel gears 18, the sixth bevel gears 15 are fixedly sleeved on the outer portions of the second rotating shafts 12 located above, and the sixth bevel gears 15 are in meshing transmission with the second bevel gears 11.

In this embodiment, the outer portion of the output shaft of the motor 10 is fixedly sleeved with a fourth bearing, the fourth bearing is fixedly sleeved in the housing 1, and the motor 10 is connected with the second bevel gear 11 through a bolt.

In this embodiment, the condensation sheet 7 has a through hole formed therein, and the first shaft 16 penetrates through the through hole.

Firstly, when the temperature of the driving power supply is too high, the motor 10 is started, the output shaft of the motor 10 drives the second bevel gear 11 to mesh with the sixth bevel gear 15 for transmission, so as to drive the second rotating shaft 12 positioned above to rotate, the second rotating shaft 12 positioned above drives the two seventh bevel gears 13 positioned above to mesh with the two third bevel gears 17 for transmission, so as to drive the two first rotating shafts 16 to rotate, the two first rotating shafts 16 drive the two fourth bevel gears 18 to mesh with the two seventh bevel gears 13 positioned below to drive the second rotating shaft 12 positioned below to rotate, the two second rotating shafts 12 drive the fifth bevel gears 14 to mesh with the first bevel gears 5 for transmission, so as to drive the fan shaft 3 to rotate, the fan shaft 3 drives the fan 4 to rotate, so as to perform wind power heat dissipation on the driving power supply, the heat absorption sheets 8 absorb heat on the driving power supply, and then the condensation sheets 7 cool the heat absorption sheets 8, then the cooling water in the cooling water tank 6 cools and dissipates heat to the condensation sheet 7, and the device not only facilitates wind power heat dissipation of the driving power supply, but also increases water cooling heat dissipation, thereby fully dissipating heat to the driving power supply, improving heat dissipation efficiency and being suitable for market popularization.

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

1. A high-efficiency heat dissipation driving power supply protection shell comprises a shell (1) and is characterized in that a plurality of ventilation holes are formed in the top and the bottom of the inner wall of the shell (1), fixing frames (2) are fixedly connected to the insides of the ventilation holes, first bearings are fixedly connected to the insides of the fixing frames (2), fan shafts (3) are fixedly sleeved on the insides of the first bearings, first bevel gears (5) are fixedly connected to the top ends of the fan shafts (3), fans (4) are fixedly connected to the bottom ends of the fan shafts (3), cooling water tanks (6) are fixedly connected to the outer walls of the two sides of the shell (1), condensing sheets (7) are fixedly sleeved on the insides of the two cooling water tanks (6), and two heat absorbing sheets (8) are fixedly connected to one ends, close to each other, of the condensing sheets (7) and the fans (4), one end, close to each other, of each of the two heat absorbing sheets (8) is fixedly connected with a power supply main body (9), a cavity is formed in the top of the shell (1), a power mechanism is fixedly connected to the right side of the cavity, first transmission mechanisms are fixedly connected to the inner walls of the two sides of the shell (1), and second transmission mechanisms are arranged above and below the first transmission mechanisms.

2. The protective casing for the driving power supply with high efficiency and heat dissipation as recited in claim 1, wherein the power mechanism comprises a first fixing rod fixedly connected with the right side of the cavity, a motor (10) is fixedly connected with the left end of the first fixing rod, and a second bevel gear (11) is fixedly connected with the output shaft of the motor (10).

3. The protective casing for the driving power supply with high efficiency and heat dissipation as recited in claim 1, wherein the first transmission mechanism comprises four second fixing rods fixedly connected to the inner walls of the two sides of the casing (1), one ends of the second fixing rods and the heat absorbing plate (8) close to each other are fixedly connected to second bearings, two first rotating shafts (16) are fixedly sleeved inside the four second bearings, a third bevel gear (17) is fixedly connected to the top ends of the two first rotating shafts (16), and a fourth bevel gear (18) is fixedly connected to the bottom ends of the two first rotating shafts (16).

4. The protective casing of the high-efficiency heat dissipation driving power supply according to claim 2, wherein the second transmission mechanism comprises four third bearings fixedly connected with inner walls of two sides of the casing (1), two second rotating shafts (12) are fixedly sleeved inside the third bearings, four fifth bevel gears (14) are fixedly sleeved outside the two second rotating shafts (12), the fifth bevel gears (14) are in meshing transmission with the first bevel gears (5), two seventh bevel gears (13) are fixedly sleeved outside the two second rotating shafts (12), the seventh bevel gears (13) and the third bevel gears (17) which are positioned above are in meshing transmission with each other are positioned below the seventh bevel gears (13) and the fourth bevel gears (18), the second rotating shafts (12) which are positioned above are fixedly sleeved with sixth bevel gears (15), the sixth bevel gear (15) is in meshed transmission with the second bevel gear (11).

5. The protective casing for the driving power supply with high efficiency and heat dissipation as recited in claim 2, wherein a fourth bearing is fixedly sleeved outside the output shaft of the motor (10), the fourth bearing is fixedly sleeved inside the casing (1), and the motor (10) is connected with the second bevel gear (11) through a bolt.

6. The protective casing for the driving power supply with high efficiency of heat dissipation according to claim 3, wherein the interior of the condensation sheet (7) is opened with a through hole, and the first rotating shaft (16) penetrates through the through hole.