CN209929096U

CN209929096U - Transformer heat abstractor

Info

Publication number: CN209929096U
Application number: CN201920906206.9U
Authority: CN
Inventors: 王松; 陈毅勇; 李博
Original assignee: FUJIAN WANCHEN BIOTECHNOLOGY Co Ltd
Current assignee: FUJIAN WANCHEN BIOTECHNOLOGY Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-01-10
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to a transformer heat abstractor. The transformer heat dissipation device comprises a shell, a fixing plate, a heat conductor, fins, a motor and fan blades, wherein one side of the shell is connected with an installation block, the installation block is connected with a fixing bolt, and one end of the installation block is connected with the fixing plate. The utility model discloses a be provided with the fixed plate of symmetry in the both sides of casing, install a plurality of heat conductors in the fixed plate, the heat conductor is connected with casing and heating panel contact respectively, it has heat-conducting liquid to fill in the heat conductor, lead in one side of heating panel through the heat-conducting liquid with the heat of casing one side, the effectual of heat conduction, one side of heating panel is connected with a plurality of fins, the fin is even transverse distribution, fin through a plurality of evenly distributed increases with the area of contact of air, increase heat radiating area, realize the heat exchange fast, the circulation of air can be maintained with the distance of fin to the outer wall, drive the circulation of flabellum promotion air through the motor, fast heat dissipation.

Description

Transformer heat abstractor

Technical Field

The utility model relates to a transformer heat abstractor belongs to heat abstractor technical field.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The main functions are voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer) and other transformers. According to the application, the method can be divided into: distribution transformer, totally enclosed transformer, combined transformer, dry-type transformer, oil-immersed transformer, single-phase transformer, electric furnace transformer, rectifier transformer, the transformer produces the heat easily in the use, if can't in time derive the heat, causes the accident easily.

The existing transformer heat dissipation device is simple in structure, simple air cooling heat dissipation is carried out through the external fins, heat derivation efficiency of the transformer is not high, internal heat of a heat changer cannot be derived in time, heat dissipation efficiency of the ordinary heat dissipation device is not high, and using effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the above problems in the prior art, the present invention provides a transformer heat dissipation device.

(II) technical scheme

In order to achieve the above purpose, the main technical solution adopted by the present application includes: the heat-conducting type solar cell module comprises a shell, a fixed plate, a heat conductor, fins, a motor and fan blades, wherein one side of the shell is connected with an installation block, the installation block is connected with a fixing bolt, one end of the installation block is connected with the fixed plate, a mounting groove is formed in the fixed plate, the heat conductor is connected in the fixed plate, one side of the fixed plate is connected with a heat-radiating plate, one side of the heat-radiating plate is connected with the fins, the installation block is connected with an outer wall, one side of the outer wall is connected with a cross rod, the cross rod is connected with the motor, the fan blades are connected with the output end of one side of the motor, one end of the outer wall, which is measured outside, is connected with.

Preferably, symmetrical mounting blocks are arranged on two sides of the shell, symmetrical fixing bolts are arranged on the mounting blocks, and threaded holes matched with the fixing bolts are formed in the shell.

Preferably, the fixing plate is in an arc shape, and a mounting groove matched with the heat conductor is formed in the fixing plate.

Preferably, a plurality of heat conductors are arranged on the fixing plate, a heat conduction cavity is arranged in each heat conductor, heat conduction liquid is filled in each heat conduction cavity, and the heat conductors are respectively in contact connection with the shell and the heat dissipation plate.

Preferably, a plurality of fins are arranged on the heat dissipation plate and are uniformly and transversely distributed.

Preferably, the outer wall is in an arc shape, and a certain distance is formed between the outer wall and the fins.

Preferably, the cross rod is arranged at one end of the outer wall, the center of the cross rod is connected with a motor, and the motor is electrically connected with the power box and the control switch.

(III) advantageous effects

Compared with the prior art, the utility model provides a transformer heat abstractor possesses following beneficial effect:

(1) this transformer heat abstractor is provided with the fixed plate of symmetry through the both sides at the casing, installs a plurality of heat conductors in the fixed plate, and the heat conductor contacts with casing and heating panel respectively and is connected, and it has heat-conducting liquid to fill in the heat conductor, and through the leading-in one side to the heating panel of heat-conducting liquid with casing one side, the effect of heat conduction is good, and heat conduction efficiency is high.

(2) This transformer heat abstractor is connected with a plurality of fins through one side at the heating panel, and the fin is even transverse distribution, through a plurality of evenly distributed's fin increase and the area of contact of air, increases heat radiating area, realizes the heat exchange fast, and the outer wall is bow-shaped setting, and the outer wall sets up the determining deviation with the fin, and the circulation of air can be maintained with the distance of fin to the outer wall, increases the circulation rate of air simultaneously. The fan blades are driven by the motor to promote air circulation, so that heat dissipation is accelerated, the heat efficiency of the fan is increased, and heat dissipation is rapid.

Drawings

FIG. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of the motor connection of the present invention;

FIG. 3 is a schematic view of the connection of the heat conductors of the present invention;

fig. 4 is an enlarged schematic view of the utility model a.

In the figure: the fan comprises a shell 1, a mounting block 2, a fixing bolt 3, a fixing plate 4, a mounting groove 5, a heat conductor 6, a heat dissipation plate 7, fins 8, an outer wall 9, a cross rod 10, a motor 11, fan blades 12, a power supply box 13, a control switch 14, a heat conduction cavity 15 and a wiring terminal 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a transformer heat dissipation device includes a housing 1, a fixing plate 4, a heat conductor 6, fins 8, a motor 11 and blades 12, wherein one side of the housing 1 is connected to a mounting block 2, the mounting block 2 is connected to a fixing bolt 3, one end of the mounting block 2 is connected to the fixing plate 4, a mounting groove 5 is formed in the fixing plate 4, the heat conductor 6 is connected to the fixing plate 4, one side of the fixing plate 4 is connected to a heat dissipation plate 7, one side of the heat dissipation plate 7 is connected to the fins 8, the mounting block 2 is connected to an outer wall 9, one side of the outer wall 9 is connected to a cross bar 10, the cross bar 10 is connected to the motor 11, an output end of one side of the motor 11 is connected to the blades 12, an outer end of the outer wall 9 is connected to a power box 13, one side of the.

The both sides of casing 1 are provided with the installation piece 2 of symmetry, set up the fixing bolt 3 of symmetry on the installation piece 2, set up on the casing 1 with fixing bolt 3 assorted screw hole, carry out stable connection through fixing bolt 3.

Fixed plate 4 is bow-shaped setting, and the inside setting of fixed plate 4 carries out the installation of heat conductor 6 through mounting groove 5 with heat conductor 6 assorted mounting groove 5.

Be provided with a plurality of heat conductors 6 on fixed plate 4, the inside of heat conductor 6 sets up heat conduction chamber 15, packs heat conduction liquid in heat conduction chamber 15, and heat conductor 6 contacts with casing 1 and heating panel 7 respectively and is connected, derives the heat of casing 1 through a plurality of heat conductors 6, and the heat conduction liquid of inside can improve thermal derivation efficiency simultaneously, and heat conduction effect is good.

Be provided with a plurality of fins 8 on the heating panel 7, fin 8 is even transverse distribution, through a plurality of evenly distributed's fin 8 increase with the area of contact of air, increase heat radiating area, realize the heat exchange fast.

The outer wall 9 is bow-shaped, and the outer wall 9 sets up certain interval with fin 8, and the circulation of air can be maintained to the distance of outer wall 9 and fin 8, increases the circulation rate of air simultaneously.

The cross rod 10 is arranged at one end of the outer wall 9, the motor 11 is connected to the center of the cross rod 10, the motor 11 is electrically connected with the power box 13 and the control switch 14, the fan blades 12 are driven by the motor 11 to promote air circulation, heat dissipation is accelerated, heat dissipation efficiency is increased, and heat dissipation is rapid.

To sum up, in the heat dissipation device for the transformer, when in use, the two sides of the casing 1 are provided with the symmetrical fixing plates 4, the fixing plates 4 are internally provided with the plurality of heat conductors 6, the heat conductors 6 are respectively in contact connection with the casing 1 and the heat dissipation plate 7, the heat conductors 6 are filled with heat conduction liquid, heat on one side of the casing 1 is guided into one side of the heat dissipation plate 7 through the heat conduction liquid, the heat conduction effect is good, the heat conduction efficiency is high, one side of the heat dissipation plate 7 is connected with the plurality of fins 8, the fins 8 are uniformly and transversely distributed, the contact area with air is increased through the plurality of uniformly distributed fins 8, the heat dissipation area is increased, heat exchange is rapidly realized, the outer wall 9 is in an arched arrangement, a certain distance is arranged between the outer wall 9 and the fins 8, the distance between the outer wall 9 and the fins 8 can maintain the circulation of the air, meanwhile, the heat dissipation is accelerated, the heat efficiency of the fan is increased, and the heat dissipation is rapid.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A transformer heat dissipation device comprises a shell (1), a fixing plate (4), a heat conductor (6), fins (8), a motor (11) and fan blades (12), and is characterized in that one side of the shell (1) is connected with an installation block (2), a fixing bolt (3) is connected onto the installation block (2), one end of the installation block (2) is connected with the fixing plate (4), and an installation groove (5) is formed in the fixing plate (4);

the heat conducting body (6) is connected in the fixing plate (4), the heat radiating plate (7) is connected to one side of the fixing plate (4), the fin (8) is connected to one side of the heat radiating plate (7), the outer wall (9) is connected to the mounting block (2), the cross rod (10) is connected to one side of the outer wall (9), the motor (11) is connected to the cross rod (10), the fan blades (12) are connected to the output end of one side of the motor (11), the power supply box (13) is connected to the outer measuring end of the outer wall (9), the control switch (14) is connected to one side of the power supply box (13), the heat conducting cavity (15) is arranged in the heat conducting body (6), and the binding post (16) is arranged.

2. The heat dissipating device of a transformer of claim 1, wherein: the novel multifunctional shell is characterized in that symmetrical mounting blocks (2) are arranged on two sides of the shell (1), symmetrical fixing bolts (3) are arranged on the mounting blocks (2), and threaded holes matched with the fixing bolts (3) are formed in the shell (1).

3. The heat dissipating device of a transformer of claim 1, wherein: the fixing plate (4) is arranged in an arched manner, and a mounting groove (5) matched with the heat conductor (6) is formed in the fixing plate (4).

4. The heat dissipating device of a transformer of claim 1, wherein: the heat-conducting plate is characterized in that a plurality of heat conductors (6) are arranged on the fixing plate (4), heat-conducting cavities (15) are formed in the heat conductors (6), heat-conducting liquid is filled in the heat-conducting cavities (15), and the heat conductors (6) are respectively in contact connection with the shell (1) and the heat-radiating plate (7).

5. The heat dissipating device of a transformer of claim 1, wherein: the radiating plate (7) is provided with a plurality of fins (8), and the fins (8) are uniformly and transversely distributed.

6. The heat dissipating device of a transformer of claim 1, wherein: the outer wall (9) is arranged in an arched shape, and a certain distance is arranged between the outer wall (9) and the fins (8).

7. The heat dissipating device of a transformer of claim 1, wherein: the cross rod (10) is arranged at one end of the outer wall (9), the center of the cross rod (10) is connected with the motor (11), and the motor (11) is electrically connected with the power box (13) and the control switch (14).