CN213519494U

CN213519494U - Automatic heat dissipation transformer

Info

Publication number: CN213519494U
Application number: CN202022542482.7U
Authority: CN
Inventors: 吴海生
Original assignee: Shaanxi Xinhong Magnetic Technology Co ltd
Current assignee: Shaanxi Xinhong Magnetic Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-22
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to a transformer technical field just discloses an automatic heat dissipation transformer, including transformer housing, transformer housing is square box-like, and transformer housing's the left and right sides both ends fixed mounting have the top fixed mounting who stores up oil tank and transformer housing to have the sleeve pipe, and transformer housing's inside fixed mounting has iron core subassembly and fan subassembly and iron core subassembly to be located fan subassembly front end. The utility model discloses in, both ends are provided with horizontal heat conduction silica gel piece around vertical heat conduction silica gel piece, the one end that vertical heat conduction silica gel piece was kept away from to horizontal heat conduction silica gel piece is provided with the heat dissipation aluminum sheet, the one end that horizontal heat conduction silica gel piece was kept away from to the heat dissipation aluminum sheet is provided with the fixed bolster, the ventilation groove has been seted up to the centre of fixed bolster, vertical heat conduction silica gel piece exports the heat that the iron core piece produced and transmits for horizontal heat conduction silica gel piece, the heat that the heat dissipation aluminum sheet exports horizontal heat conduction silica gel piece is dispelled through the ventilation groove of fixed bolster, reduce the difference in temperature between the iron core piece.

Description

Automatic heat dissipation transformer

Technical Field

The utility model relates to a transformer technical field especially relates to an automatic heat dissipation transformer.

Background

A transformer is a device that changes an alternating voltage using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: the transformer comprises a power transformer and a special transformer (an electric furnace transformer, a rectification transformer, a power frequency test transformer, a voltage regulator, a mining transformer, an audio transformer, a medium-frequency transformer, a high-frequency transformer, an impact transformer, an instrument transformer, an electronic transformer, a reactor, a mutual inductor and the like). Therefore, an automatic heat dissipation transformer is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide an automatic heat dissipation transformer.

In order to achieve the above object, the present invention adopts the following technical scheme, an automatic heat dissipation transformer comprises a transformer shell, wherein the transformer shell is in a square box shape, oil conservators are fixedly installed at the left and right ends of the transformer shell, a sleeve is fixedly installed at the top of the transformer shell, an iron core assembly and a fan assembly are fixedly installed inside the transformer shell, the iron core assembly is positioned at the front end of the fan assembly, the iron core assembly comprises iron core blocks, longitudinal heat conduction silica gel sheets, transverse heat conduction silica gel sheets, heat dissipation aluminum sheets and fixing pads, the electric core oil conservator is in a square box shape, the longitudinal heat conduction silica gel sheets are connected between the two sets of iron core blocks in an embedded manner, the transverse heat conduction silica gel sheets are arranged at the front and back ends of the longitudinal heat conduction silica gel sheets, the iron core blocks and the longitudinal heat conduction silica gel sheets are mutually perpendicular to the, the one end that horizontal heat conduction silica gel piece was kept away from to radiator aluminum sheet is provided with the fixed bolster, the ventilation slot has been seted up to the centre of fixed bolster, the fan subassembly is by the fan box, the dead lever, electric telescopic handle, bearing board and direction fan etc. are constituteed, the fan box is the box-like and fan box inside fixed mounting of cavity has the fixed block, opening and open-ended interior circle demountable installation have been seted up to the centre of fixed block has the motor, the output shaft symmetry fixed mounting of motor has the flabellum, the front end fixed mounting of fan box has the dead lever, the dead lever has the excircle of four groups and four dead levers of group all cup jointed square piece.

Preferably, a support plate is fixedly mounted at the front end of the fan box and is positioned below the guide fan.

Preferably, the upper end of the bearing plate is detachably provided with an electric telescopic rod, and the electric telescopic rod is vertically arranged upwards.

Preferably, one end of the electric telescopic rod, which is far away from the supporting plate, is sleeved with a fixing sleeve.

Preferably, one end, far away from the electric telescopic rod, of the fixing sleeve is sleeved with a vertical rod, and the vertical rod is inserted into the fan blade of the guide fan.

Advantageous effects

The utility model provides an automatic heat dissipation transformer. The method has the following beneficial effects:

(1) this automatic heat dissipation transformer, both ends all are provided with horizontal heat conduction silica gel piece and iron core piece and vertical heat conduction silica gel piece and horizontal heat conduction silica gel piece mutually perpendicular around vertical heat conduction silica gel piece, the one end that vertical heat conduction silica gel piece was kept away from to horizontal heat conduction silica gel piece is provided with the heat dissipation aluminum sheet, the one end that horizontal heat conduction silica gel piece was kept away from to the heat dissipation aluminum sheet is provided with the fixed bolster, the draft groove has been seted up to the centre of fixed bolster, vertical heat conduction silica gel piece exports the heat that the iron core piece produced and transmits for horizontal heat conduction silica gel piece, the heat dissipation aluminum sheet dispels the heat that horizontal heat conduction silica gel piece exported through the draft groove of fixed bolster, can effectively reduce the difference in temperature between the iron core piece.

(2) This automatic heat dissipation transformer, the front end fixed mounting of fan box has the dead lever, square piece has all been cup jointed to the excircle that the dead lever has four groups and four groups of dead levers, the one end fixed mounting that the fixed block was kept away from to square piece has the direction fan, the front end fixed mounting of fan box has bearing board and bearing board to be located the below of direction fan, bearing board's upper end demountable installation has electric telescopic handle and the vertical upwards setting of electric telescopic handle, electric telescopic handle keeps away from the one end of bearing board and has cup jointed fixed cover, the one end that electric telescopic handle was kept away from to fixed cover has cup jointed montant and has pegged graft on the fan blade of direction fan, the motor drives the fan blade rotation, electric telescopic handle stretches out and draws back from top to bottom and drives direction fan luffing motion, the air current that.

Drawings

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

FIG. 2 is a schematic view of the internal position of the present invention;

FIG. 3 is a schematic view of the iron core block of the present invention;

fig. 4 is a detailed schematic view of the fan assembly of the present invention.

Illustration of the drawings:

1 transformer shell, 2 oil conservator, 3 sleeve pipes, 4 iron core components, 5 fan components, 401 iron core blocks, 402 longitudinal heat conduction silica gel sheets, 403 transverse heat conduction silica gel sheets, 404 heat dissipation aluminum sheets, 405 fixing pads, 501 fan boxes, 502 fixing rods, 503 electric telescopic rods, 504 bearing plates, 505 fan guide blades, 506, 507 fixing sleeves, 508 vertical rods, 509 motors, 510 fixing blocks, 511 openings and 512 fan blades.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example (b): an automatic heat dissipation transformer is disclosed, as shown in fig. 1-4, comprising a transformer housing 1, wherein the transformer housing 1 is in a square box shape, oil conservator 2 is fixedly installed at the left and right ends of the transformer housing 1, a sleeve 3 is fixedly installed at the top of the transformer housing 1, an iron core assembly 4 and a fan assembly 5 are fixedly installed inside the transformer housing 1, the iron core assembly 4 is located at the front end of the fan assembly 5, the iron core assembly 4 is composed of an iron core block 401, a longitudinal heat-conducting silica gel sheet 402, a transverse heat-conducting silica gel sheet 403, a heat-dissipation aluminum sheet 404 and a fixing pad 405, the oil conservator 2 of an electric core 80 is in a square box shape, a longitudinal heat-conducting silica gel sheet 402 is embedded and connected between the two groups of iron core blocks 401, the transverse heat-conducting silica gel sheet 403 is arranged at the front and rear ends of the longitudinal heat-conducting silica gel sheet 402, the iron core block 401 and the longitudinal heat, a fixing pad 405 is arranged at one end of the radiating aluminum sheet 404 far away from the transverse heat conducting silica gel sheet 403, a ventilation groove is arranged in the middle of the fixing pad 405, the fan component 5 comprises a fan box 501, a fixing rod 502, an electric telescopic rod 503, a supporting plate 504, a guiding fan 505 and the like, the fan box 501 is hollow box-shaped, a fixing block 510 is fixedly arranged in the fan box 501, an opening 511 is arranged in the middle of the fixing block 510, a motor 509 is detachably arranged in the inner circle of the opening 511, fan blades 512 are symmetrically and fixedly arranged on an output shaft of the motor 509, the fixing rod 502 is fixedly arranged at the front end of the fan box 501, square blocks 506 are sleeved on the outer circles of four groups of fixing rods 502, one end of each square block 506 far away from the fixing block 510 is fixedly arranged with the guiding fan 505, the supporting plate 504 is fixedly arranged at the front end of the fan box 501 and is positioned below the guiding fan 505, the end of the electric telescopic rod 503 far away from the support plate 504 is sleeved with a fixing sleeve 507, the end of the fixing sleeve 507 far away from the electric telescopic rod 503 is sleeved with a vertical rod 508, and the vertical rod 508 is inserted on the fan blade of the guide fan 505.

The oil conservator 2, the casing 3, the electric telescopic rod 503 and the motor 509 are all known in the prior art, so the specific structure and the electrical signal connection relationship are not described in detail herein.

The utility model discloses a theory of operation: the front end and the rear end of the longitudinal heat-conducting silica gel sheet 402 are respectively provided with a transverse heat-conducting silica gel sheet 403, the iron core block 401, the longitudinal heat-conducting silica gel sheet 402 and the transverse heat-conducting silica gel sheet 403 are mutually vertical, one end of the transverse heat-conducting silica gel sheet 403, which is far away from the longitudinal heat-conducting silica gel sheet 402, is provided with a heat-radiating aluminum sheet 404, one end of the heat-radiating aluminum sheet 404, which is far away from the transverse heat-conducting silica gel sheet 403, is provided with a fixing pad 405, the middle of the fixing pad 405 is provided with a ventilation groove, the longitudinal heat-conducting silica gel sheet 402 guides out heat generated by the iron core block 401 and transmits the heat to the transverse heat-conducting silica gel sheet 403, the heat-radiating aluminum sheet 404 dissipates the heat guided out by the transverse heat-conducting silica gel sheet 403 through the ventilation groove of the fixing pad 405, the temperature difference between the iron, one end fixed mounting that fixed block 510 was kept away from to square piece 506 has direction fan 505, fan box 501's front end fixed mounting has bearing board 504 and bearing board 504 is located the below of direction fan 505, bearing board 504's upper end demountable installation has electric telescopic handle 503 and the vertical upwards setting of electric telescopic handle 503, electric telescopic handle 503 keeps away from the one end of bearing board 504 and has cup jointed fixed cover 507, the one end that electric telescopic handle 503 was kept away from to fixed cover 507 has cup jointed montant 508 and pegs graft on the fan blade of direction fan 505, motor 509 drives flabellum 512 and rotates, electric telescopic handle 503 is flexible from top to bottom and drives direction fan 505 luffing motion, make the air current that gets into iron core subassembly 4 more regular, inside air current flow direction rule, prevent that the difference in temperature is.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatic heat dissipation transformer, includes transformer housing (1), its characterized in that: the transformer comprises a transformer shell (1) in a square box shape, an oil conservator (2) is fixedly installed at the left end and the right end of the transformer shell (1), a sleeve (3) is fixedly installed at the top of the transformer shell (1), an iron core assembly (4) and a fan assembly (5) are fixedly installed inside the transformer shell (1), the iron core assembly (4) is located at the front end of the fan assembly (5), the iron core assembly (4) consists of iron core blocks (401), longitudinal heat-conducting silica gel sheets (402), transverse heat-conducting silica gel sheets (403), radiating aluminum sheets (404) and fixing pads (405), the oil conservator (2) of the battery core (80) is in a square box shape, the longitudinal heat-conducting silica gel sheets (402) are embedded and connected between the two groups of iron core blocks (401), the transverse heat-conducting silica gel sheets (403) are arranged at the front end and the rear end of each longitudinal heat-conducting silica gel sheet (402), the iron core blocks (401) and, one end of a transverse heat-conducting silica gel sheet (403) far away from a longitudinal heat-conducting silica gel sheet (402) is provided with a heat-radiating aluminum sheet (404), one end of the heat-radiating aluminum sheet (404) far away from the transverse heat-conducting silica gel sheet (403) is provided with a fixing pad (405), a ventilation groove is formed in the middle of the fixing pad (405), a fan assembly (5) comprises a fan box (501), a fixing rod (502), an electric telescopic rod (503), a bearing plate (504), a guide fan (505) and the like, the fan box (501) is hollow box-shaped, a fixing block (510) is fixedly arranged in the fan box (501), a motor (509) is detachably arranged in the middle of the fixing block (510) in an inner circle with an opening (511) and an opening (511), fan blades (512) are symmetrically and fixedly arranged on an output shaft of the motor (.

2. The automatic heat dissipation transformer of claim 1, wherein: the fixed rods (502) are provided with four groups, and the outer circles of the four groups of fixed rods (502) are sleeved with square blocks (506).

3. The automatic heat dissipation transformer of claim 2, wherein: and a guide fan (505) is fixedly arranged at one end of the square block (506) far away from the fixed block (510).

4. The automatic heat dissipation transformer of claim 1, wherein: the front end of the fan box (501) is fixedly provided with a bearing plate (504), and the bearing plate (504) is positioned below the guide fan (505).

5. The automatic heat dissipation transformer of claim 4, wherein: the upper end of the supporting plate (504) is detachably provided with an electric telescopic rod (503), and the electric telescopic rod (503) is vertically arranged upwards.

6. The automatic heat dissipation transformer of claim 5, wherein: and one end of the electric telescopic rod (503), which is far away from the bearing plate (504), is sleeved with a fixing sleeve (507).

7. The automatic heat dissipation transformer of claim 6, wherein: one end of the fixed sleeve (507) far away from the electric telescopic rod (503) is sleeved with a vertical rod (508), and the vertical rod (508) is inserted on the fan blade of the guide fan (505).