CN211828357U

CN211828357U - Transformer with adjustable

Info

Publication number: CN211828357U
Application number: CN202020765181.8U
Authority: CN
Inventors: 柳守雯
Original assignee: U Chong Shenzhen Electronics Co ltd
Current assignee: U Chong Shenzhen Electronics Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2020-10-30
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a transformer with adjustable, including the box, the downside fixed mounting of box has the installation foot, and the inside fixed mounting of box has transformer body, and logical groove has all been seted up to the both sides and the bottom of box, and the downside fixed mounting of box has first protecting crust, and the inside fixed mounting of first protecting crust has first motor, the first flabellum of output fixedly connected with of first motor. The utility model discloses a first motor, first flabellum, air intake cooperation second motor, the setting of second flabellum and vent, the heat that produces transformer body in with the box is discharged fast through the vent, prevent to cause the damage to spare part because of the high temperature, through the air exhauster, first connecting pipe, the bleeder, the suction hood, the setting of second connecting pipe and dust collection box, collect tiny granules such as the dust in the box, avoid causing the influence because of the interior dust is too much to the normal operating of equipment, the reliability of device has been promoted.

Description

Transformer with adjustable

Technical Field

The utility model relates to a transformer field specifically is a transformer with adjustable.

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: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).

Most of the existing transformers are single in structure, do not have a good heat dissipation function, and fine particles such as dust generated can influence normal operation of equipment and are poor in reliability when used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a transformer with adjustable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer with adjustable, includes the box, the downside fixed mounting of box has the installation foot, the inside fixed mounting of box has the transformer body, logical groove has all been seted up to the both sides and the bottom of box, the downside fixed mounting of box has first protecting crust, the inside fixed mounting of first protecting crust has first motor, the first flabellum of output fixedly connected with of first motor, the equal fixed mounting in both sides of box has the second protecting crust, the inside fixed mounting of second protecting crust has the second motor, the output fixed connection of second motor has the second flabellum, the inner wall fixed mounting of box has the supporting shoe, is provided with the filter screen between two supporting shoes.

Preferably, the air inlets are formed in the two sides of the first protective shell, and the ventilation opening is formed in one side of the second protective shell.

Preferably, a connecting block is fixedly mounted on one side of the supporting block, a pull rod is arranged inside the connecting block, one end of the pull rod extends to the outer side of the connecting block, a pull block is fixedly connected to one end of the pull rod, a baffle is fixedly connected to the other end of the pull rod, and an inserting rod is fixedly mounted on the other side of the baffle.

Preferably, the outer side of the pull rod is provided with a spring, and the spring is arranged between the baffle and the inner wall of the connecting block on one side close to the pull block.

Preferably, the both sides of filter screen are equal fixed mounting have the installation piece, the inside of installation piece is seted up with the slot of inserted bar looks adaptation.

Preferably, the upside fixed mounting of box has the air exhauster, the first connecting pipe of air intake fixedly connected with of air exhauster, the other end of first connecting pipe extends to the inside of box, and the other end fixedly connected with bleeder of first connecting pipe, the other end fixedly connected with suction hood of bleeder, the air outlet fixedly connected with second connecting pipe of air exhauster, the upside fixed mounting of box has the dust collection box, the other end of second connecting pipe extends to the inside of dust collection box.

Preferably, the number of the dust hoods is three, the dust hoods are evenly distributed at the top of the box body, and the number of the dust boxes is two, and the dust boxes are symmetrically arranged at two sides of the exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of first motor, first flabellum, air intake cooperation second motor, second flabellum and vent can pass through the vent with the heat that the transformer body produced in the box and discharge fast, prevents to cause the damage because of the high temperature to spare part, hoisting device's reliability.

2. The utility model discloses a setting of air exhauster, first connecting pipe, bleeder, suction hood, second connecting pipe and dust collection box is collected tiny granules such as the dust in the box, avoids leading to the fact the influence because of the interior dust is too much to the normal operating of equipment, has further promoted the reliability of device.

3. The utility model discloses an installation piece, connecting block, pull rod, draw the setting of piece, baffle, spring, inserted bar and slot, the convenience is installed and is dismantled the filter screen to the convenience is cleared up the filter screen, has promoted the practicality of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the transformer comprises a box body 1, a mounting pin 2, a transformer body 3, a through groove 4, a first protective shell 5, a first motor 6, a first fan blade 7, an air inlet 8, a second protective shell 9, a second motor 10, a second fan blade 11, a ventilation opening 12, a supporting block 13, a filter screen 14, a mounting block 15, a connecting block 16, a pull rod 17, a pull block 18, a baffle 19, a spring 20, an inserting rod 21, an inserting groove 22, an exhaust fan 23, a first connecting pipe 24, a branch pipe 25, a dust hood 26, a second connecting pipe 27 and a dust collection box 28.

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. 1-3, an adjustable transformer includes a box body 1, the box body 1 can be provided with a wire outlet according to the wiring requirement, the lower side of the box body 1 is fixedly provided with a mounting pin 2, the inside of the box body 1 is fixedly provided with a transformer body 3, both sides and the bottom of the box body 1 are provided with through grooves 4, the lower side of the box body 1 is fixedly provided with a first protective shell 5, the inside of the first protective shell 5 is fixedly provided with a first motor 6, the output end of the first motor 6 is fixedly connected with a first fan blade 7, both sides of the first protective shell 5 are provided with air inlets 8, both sides of the box body 1 are fixedly provided with a second protective shell 9, the inside of the second protective shell 9 is fixedly provided with a second motor 10, the output end of the second motor 10 is fixedly connected with a second fan blade 11, one side of the second protective shell 9 is provided with a vent 12, the first fan, through 8 inside ventilation to box 1 of air intake, drive second flabellum 11 through second motor 10 and rotate, pass through vent 12 quick discharges with the heat of 3 productions of transformer body in the box 1, the aforesaid is through first motor 6, first flabellum 7, 8 cooperation second motors 10 of air intake, the setting of second flabellum 11 and vent 12, can pass through vent 12 quick discharges with the heat of 3 productions of transformer body in the box 1, prevent to cause the damage because of the high temperature to spare part, hoisting device's reliability, the inner wall fixed mounting of box 1 has supporting shoe 13, be provided with filter screen 14 between two supporting shoes 13.

Referring to fig. 2 and 3, a connecting block 16 is fixedly mounted on one side of the supporting block 13, a pull rod 17 is disposed inside the connecting block 16, one end of the pull rod 17 extends to the outside of the connecting block 16, a pull block 18 is fixedly connected to one end of the pull rod 17, a baffle 19 is fixedly connected to the other end of the pull rod 17, a spring 20 is disposed outside the pull rod 17, the spring 20 is disposed between the baffle 19 and the inner wall of the connecting block 16 near one side of the pull block 18, an insertion rod 21 is fixedly mounted on the other side of the baffle 19, mounting blocks 15 are fixedly mounted on both sides of the filter screen 14, a slot 22 adapted to the insertion rod 21 is formed inside the mounting block 15, when the filter screen 14 needs to be disassembled and cleaned, the pull block 18 is pulled to drive the baffle 19 and the insertion rod 21 to move, so that the insertion rod 21 is separated from the slot 22, the filter screen 14 can be taken out, when the filter screen 14 needs, drive inserted bar 21 and remove, inserted bar 21 drives 19 compression spring 20 of baffle, under spring 20's elastic action, drive inserted bar 21 card goes into the inside of slot 22, fix installation piece 15, the aforesaid is through installation piece 15, connecting block 16, pull rod 17, draw piece 18, baffle 19, spring 20, the setting of inserted bar 21 and slot 22, conveniently installs and dismantles filter screen 14, thereby conveniently clear up filter screen 14, the further practicality that has promoted the device.

Referring to fig. 1 and 2, an exhaust fan 23 is fixedly installed on an upper side of the box body 1, an air inlet of the exhaust fan 23 is fixedly connected with a first connecting pipe 24, the other end of the first connecting pipe 24 extends into the box body 1, the other end of the first connecting pipe 24 is fixedly connected with a branch pipe 25, the other end of the branch pipe 25 is fixedly connected with a dust hood 26, the number of the dust hoods 26 is three, the dust hoods 26 are uniformly distributed on the top of the box body 1, an air outlet of the exhaust fan 23 is fixedly connected with a second connecting pipe 27, a dust box 28 is fixedly installed on the upper side of the box body 1, the number of the dust boxes 28 is two, the dust boxes 28 are symmetrically arranged on two sides of the exhaust fan 23, the other end of the second connecting pipe 27 extends into the dust box 28, and fine particles such as dust in the box body 1 are conveyed into the dust box 28 through the dust hoods 26, the branch pipe 25, the first, the aforesaid setting through air exhauster 23, first connecting pipe 24, bleeder 25, suction hood 26, second connecting pipe 27 and dust-collecting box 28 is collected tiny granule such as dust in the box 1, avoids leading to the fact the influence because of the too much normal operating to equipment of dust in the box 1, has further promoted the practicality of device.

The working principle is as follows: this adjustable transformer is when using, when the high temperature in the box 1, start first motor 6 and drive first flabellum 7 and rotate, inside ventilation to box 1 through air intake 8, start second motor 10 simultaneously and drive second flabellum 11 and rotate, pass through vent 12 quick discharge with the heat that transformer body 3 produced in the box 1, tiny granule such as dust in with box 1 through suction that air exhauster 23 work produced is through suction hood 26, bleeder 25, first connecting pipe 24 and second connecting pipe 27 carry to the inside of dust collection box 28, all consumer all supply power through external power supply in this scheme, and all motors all control through PLC control system unified in this scheme.

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. An adjustable transformer, includes box (1), its characterized in that: the lower side of the box body (1) is fixedly provided with a mounting foot (2), the interior of the box body (1) is fixedly provided with a transformer body (3), through grooves (4) are respectively arranged at the two sides and the bottom of the box body (1), a first protective shell (5) is fixedly arranged at the lower side of the box body (1), a first motor (6) is fixedly arranged in the first protective shell (5), the output end of the first motor (6) is fixedly connected with a first fan blade (7), two sides of the box body (1) are fixedly provided with second protective shells (9), a second motor (10) is fixedly arranged in the second protective shell (9), the output end of the second motor (10) is fixedly connected with a second fan blade (11), the inner wall of the box body (1) is fixedly provided with supporting blocks (13), and a filter screen (14) is arranged between the two supporting blocks (13).

2. An adjustable transformer according to claim 1, characterised in that: air inlets (8) are formed in the two sides of the first protective shell (5), and a ventilation opening (12) is formed in one side of the second protective shell (9).

3. An adjustable transformer according to claim 1, characterised in that: one side fixed mounting of supporting shoe (13) has connecting block (16), the inside of connecting block (16) is provided with pull rod (17), the one end of pull rod (17) extends to the outside of connecting block (16), and the one end fixedly connected with of pull rod (17) draws piece (18), the other end fixedly connected with baffle (19) of pull rod (17), the opposite side fixed mounting of baffle (19) has inserted bar (21).

4. An adjustable transformer according to claim 3, characterised in that: the outer side of the pull rod (17) is provided with a spring (20), and the spring (20) is arranged between the baffle (19) and the inner wall of the connecting block (16) close to one side of the pull block (18).

5. An adjustable transformer according to claim 3, characterised in that: the filter screen is characterized in that mounting blocks (15) are fixedly mounted on two sides of the filter screen (14), and slots (22) matched with the insertion rods (21) are formed in the mounting blocks (15).

6. An adjustable transformer according to claim 1, characterised in that: upside fixed mounting of box (1) has air exhauster (23), the first connecting pipe of air intake fixedly connected with (24) of air exhauster (23), the other end of first connecting pipe (24) extends to the inside of box (1), and the other end fixedly connected with bleeder (25) of first connecting pipe (24), the other end fixedly connected with suction hood (26) of bleeder (25), the air outlet fixedly connected with second connecting pipe (27) of air exhauster (23), the upside fixed mounting of box (1) has dust collection box (28), the other end of second connecting pipe (27) extends to the inside of dust collection box (28).

7. An adjustable transformer according to claim 6, wherein: the number of the dust suction covers (26) is three, the dust suction covers are evenly distributed at the top of the box body (1), and the number of the dust collection boxes (28) is two, and the dust collection boxes are symmetrically arranged at two sides of the exhaust fan (23).