CN214897933U

CN214897933U - Transformer convenient to adjust coil turns

Info

Publication number: CN214897933U
Application number: CN202121086013.7U
Authority: CN
Inventors: 张华�; 梅美玉; 曹伟
Original assignee: Shenzhen Shuangxingye Technology Co ltd
Current assignee: Shenzhen Shuangxingye Technology Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-26
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a transformer convenient to adjusting coil turns, comprising a main body, the three fixed column of inner wall fixedly connected with of main part, it is three the same iron core of one end fixedly connected with of fixed column, the both sides of iron core are equipped with primary and primary respectively, two first supports of the equal fixedly connected with of both sides inner wall of main part, rotate between two first supports and be connected with the threaded rod, and the outside of two threaded rods all is equipped with the sleeve, and the spout has all been seted up to the both sides of main part, and the main part has the gag lever post at the inside sliding connection of spout, the one end of gag lever post with telescopic one side fixed connection, one side of primary and secondary is equipped with contact mechanism. Compared with the prior art, the utility model discloses a set up fixed column, coil, sleeve, threaded rod, gag lever post, drain pipe, nozzle, rolling disc, liquid reserve tank, collection liquid board, during the use of this device, this device coil is adjustable, and the operating efficiency is high, and is effectual, easy operation, stable practical.

Description

Transformer convenient to adjust coil turns

Technical Field

The utility model relates to a transformer technical field especially relates to a transformer convenient to adjusting coil turns.

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. The transformer is basic equipment for power transmission and distribution, and is widely applied to the fields of industry, agriculture, traffic, urban communities and the like. However, the number of turns of the coil of the existing transformer is fixed, and the requirement of wider production is difficult to meet.

Through the retrieval, chinese patent publication is CN 209526000U's patent discloses a transformer convenient to adjust coil number of turns, including left core board of transformer, left iron core of transformer, right core board of transformer, right iron core of transformer and coil, the quantity of left core board of transformer is two, two left core board left end fixed connection of transformer is located the connecting piece on the left side, is located the left side connecting piece left end fixed connection has left iron core of transformer, the quantity of right core board of transformer is two, two right core board right-hand member fixed connection of transformer is located the device of the connecting piece on the right.

The transformer in the above patent, which facilitates the adjustment of the number of turns of the coil, has the following disadvantages: when the device is used, the structure of the device is complex, and the coil is very inconvenient to adjust, so that the operation effect is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a transformer convenient for adjusting the number of turns of a coil.

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

transformer convenient to adjusting coil number of turns, comprising a main body, the three fixed column of inner wall fixedly connected with of main part, it is three the same iron core of one end fixedly connected with of fixed column, the both sides of iron core are equipped with primary and secondary respectively, two first supports of the equal fixedly connected with of both sides inner wall of main part rotate between two first supports and are connected with the threaded rod, and the outside of two threaded rods all overlaps and is equipped with the sleeve, and the spout has all been seted up to the both sides of main part, and the main part has the gag lever post at the inside sliding connection of spout, the one end of gag lever post with telescopic one side fixed connection, one side of primary and secondary are equipped with contact mechanism, the inside of main part is equipped with actuating mechanism.

Furthermore, the contact mechanism comprises two groups of first conductors, the two groups of first conductors are respectively and fixedly connected with one side of the primary coil and one side of the secondary coil, and second conductors are arranged at the bottoms of the two sleeves and are respectively contacted with the first conductors.

Further, actuating mechanism includes two motors, one side inner wall fixedly connected with drive case of main part, two the motor all with the inner wall fixed connection of drive case, the one end of the output shaft of two motors all runs through to one side outside of drive case, two the equal fixedly connected with insulator spindle of one end of threaded rod, the one end of the output shaft of two motors respectively through the belt with the insulator spindle rotates and connects.

Further, the bottom of main part is equipped with the liquid reserve tank, the top fixedly connected with second support of liquid reserve tank, the middle part of second support is equipped with the drain pipe, the top of drain pipe is rotated and is connected with the rolling disc, one side of rolling disc is equipped with a plurality of nozzles, a plurality of nozzles are the slope form.

Furthermore, a water pump is arranged inside the liquid storage tank, and the bottom end of the liquid outlet pipe is fixedly connected with a water outlet of the water pump.

Further, the inner wall fixedly connected with of main part collects the liquid board, one side of collecting the liquid board with the liquid storage tank looks adaptation.

The utility model has the advantages that:

1. by arranging the fixing column, the iron core, the coil, the conductors, the sleeves, the threaded rods, the limiting rods, the first support and the driving box, when the device is used, the two motors respectively drive the two insulating rods through the belt, the two insulating rods respectively drive the two threaded rods on the first support, the two threaded rods respectively drive the second conductors at the bottoms of the two sleeves, the two second conductors respectively contact with the first conductors on the primary coil and the secondary coil, and the number of turns of the primary coil and the secondary coil is determined by the positions of the two second conductors;

2. by arranging the liquid outlet pipe, the nozzle, the rotating disc, the second support and the liquid storage tank, when the device is used, a water pump in the liquid storage tank pumps cooling liquid into the rotating disc through the liquid outlet pipe, the cooling liquid is sprayed out through the nozzle to cool parts of the device, and the nozzle is obliquely arranged, so that the rotating disc is driven to rotate at the top of the liquid outlet pipe by the reaction when the cooling liquid is sprayed out, the cooling liquid is sprayed more uniformly, and the operation effect of the device is improved;

3. through setting up collection liquid board, when using this device, collection liquid board is retrieved the coolant liquid to the liquid storage tank in so that reuse, increases the practicality of device.

Through setting up fixed column, iron core, coil, conductor, sleeve, threaded rod, gag lever post, support, drive case, drain pipe, nozzle, rolling disc, liquid reserve tank, collection liquid board, when using this device, this device coil is adjustable, and the operating efficiency is high, and is effectual, easy operation, stable practical.

Drawings

Fig. 1 is a schematic top sectional view of a transformer for adjusting the number of turns of a coil in accordance with embodiment 1;

fig. 2 is a schematic diagram of a primary coil of a transformer for conveniently adjusting the number of turns of the coil proposed in embodiment 1;

FIG. 3 is a schematic side sectional view of a transformer with adjustable turns in accordance with embodiment 1;

FIG. 4 is a schematic diagram of the structure of the collector plate of the transformer for adjusting the number of turns of the coil in embodiment 2.

In the figure: the liquid level sensor comprises a main body 1, fixing columns 2, an iron core 3, a primary coil 4, a first conductor 5, a sleeve 6, a threaded rod 7, a limiting rod 8, a first support 9, a driving box 10, a rotating shaft 11, an insulating rod 12, a secondary coil 13, a rotating disc 14, a second conductor 15, a liquid outlet pipe 16, a nozzle 17, a second support 18, a liquid storage box 19 and a liquid collection plate 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, transformer convenient to adjusting coil turns, including main part 1, three fixed column 2 of inner wall fixedly connected with of main part 1, the same iron core 3 of one end fixedly connected with of three fixed column 3, the both sides of iron core 3 are equipped with primary coil 4 and secondary coil 13 respectively, two first supports 9 of the equal fixedly connected with of both sides inner wall of main part 1, it is connected with threaded rod 7 to rotate between two first supports 9, the outside of two threaded rod 7 all is equipped with sleeve 6, the spout has all been seted up to the both sides of main part 1, main part 1 has gag lever post 8 at the inside sliding connection of spout, the one end of gag lever post 8 and one side fixed connection of sleeve 6, one side of primary coil 4 and secondary coil 13 is equipped with contact mechanism, the inside of main part 1 is equipped with actuating mechanism.

The contact mechanism comprises two groups of first conductors 5, the two groups of first conductors 5 are respectively and fixedly connected with one side of the primary coil 4 and one side of the secondary coil 13, second conductors 15 are arranged at the bottoms of the two sleeves 6, and the second conductors 15 are respectively in contact with the first conductors 5.

Wherein, the driving mechanism comprises two motors, a driving box 10 is fixedly connected with the inner wall of one side of the main body 1, the two motors are fixedly connected with the inner wall of the driving box 10, one ends of output shafts of the two motors penetrate through the outside of one side of the driving box 10, one ends of two threaded rods 7 are fixedly connected with insulating rods 12, one ends of the output shafts of the two motors are respectively connected with the insulating rods 12 through belts in a rotating way, the two Y2-632-4 type motors respectively drive the two insulating rods 12 through belts, the two insulating rods 12 respectively drive the two threaded rods 7 on the first support 9, the two threaded rods 7 respectively drive the second conductors 15 at the bottoms of the two sleeves 6, the two second conductors 15 are respectively contacted with the first conductors 5 on the primary coil 4 and the secondary coil 13, and the number of turns of the primary coil 4 and the secondary coil 13 is determined by the positions of the two second conductors 15, the device has the advantages of extremely simple coil adjustment, convenience and rapidness, high operation efficiency and good effect;

the bottom of the main body 1 is provided with a liquid storage tank 19, the top of the liquid storage tank 19 is fixedly connected with a second support 18, the middle of the second support 18 is provided with a liquid outlet pipe 16, the top of the liquid outlet pipe 16 is rotatably connected with a rotating disc 14, one side of the rotating disc 14 is provided with a plurality of nozzles 17, the plurality of nozzles 17 are inclined, a VDP330 type water pump in the liquid storage tank 19 pumps cooling liquid into the rotating disc 14 through the liquid outlet pipe 16, the cooling liquid is sprayed out through the nozzles 17 to cool parts of the device, and the nozzles 17 are obliquely arranged, so that the reaction when the cooling liquid is sprayed out drives the rotating disc 14 to rotate at the top of the liquid outlet pipe 16, so that the cooling liquid is sprayed more uniformly, and the operation effect of the device is improved;

wherein, the inside of liquid reserve tank 19 is equipped with the water pump, and the bottom of drain pipe 16 and the delivery port fixed connection of water pump.

The working principle is as follows: when the device is used, the two motors respectively drive the two insulating rods 12 through the belts, the two insulating rods 12 respectively drive the two threaded rods 7 on the first support 9, the two threaded rods 7 respectively drive the second conductors 15 at the bottoms of the two sleeves 6, the two second conductors 15 are respectively contacted with the first conductors 5 on the primary coil 4 and the secondary coil 13, and the number of turns of the primary coil 4 and the number of turns of the secondary coil 13 are determined by the positions of the two second conductors 15;

the water pump in the liquid reserve tank 19 passes through drain pipe 16 pump with the coolant liquid and goes into rolling disc 14 in, and the coolant liquid passes through nozzle 17 blowout, lowers the temperature to the device part, because nozzle 17 slope sets up, so reaction drive rolling disc 14 when the coolant liquid blowout rotates at drain pipe 16 top, makes the coolant liquid spout more evenly, improves the operation effect of device.

Example 2

Referring to fig. 4, compared with embodiment 1, in the transformer with the number of turns of the coil convenient to adjust, in the embodiment, in order to increase the practicability of the device, the inner wall of the main body 1 is fixedly connected with the liquid collecting plate 20, one side of the liquid collecting plate 20 is matched with the liquid storage tank 19, and the liquid collecting plate 20 recovers the cooling liquid into the liquid storage tank 19 for reuse, so as to increase the practicability of the device.

When the device is used, the liquid collecting plate 20 recovers the cooling liquid into the liquid storage tank 19 so as to be reused, and the practicability of the device is improved.

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 transformer convenient for adjusting the number of turns of a coil comprises a main body (1) and is characterized in that, the inner wall of the main body (1) is provided with three fixing columns (2), one end of each fixing column (2) is provided with the same iron core (3), two sides of each iron core (3) are respectively provided with a primary coil (4) and a secondary coil (13), the inner walls of the two sides of the main body (1) are respectively provided with two first brackets (9), a threaded rod (7) is arranged between the two first brackets (9), the outer parts of the two threaded rods (7) are respectively sleeved with a sleeve (6), the two sides of the main body (1) are respectively provided with a sliding groove, the main body (1) is provided with a limiting rod (8) in the sliding groove, one end of the limiting rod (8) is fixedly connected with one side of the sleeve (6), one side of the primary coil (4) and one side of the secondary coil (13) are provided with a contact mechanism, and a driving mechanism is arranged inside the main body (1).

2. The transformer facilitating the number of turns of the coil to be adjusted according to claim 1, wherein the contact mechanism comprises two sets of first conductors (5), the two sets of first conductors (5) are fixedly connected with one side of the primary coil (4) and one side of the secondary coil (13), respectively, and the bottoms of the two sleeves (6) are provided with second conductors (15), and the second conductors (15) are respectively in contact with the first conductors (5).

3. The transformer convenient to adjust the number of turns of a coil of claim 2, wherein the driving mechanism comprises two motors, a driving box (10) is arranged on one side of the inner wall of the main body (1), the two motors are fixedly connected with the inner wall of the driving box (10), one ends of output shafts of the two motors penetrate through one side of the outer portion of the driving box (10), one ends of the two threaded rods (7) are provided with insulating rods (12), and one ends of output shafts of the two motors are respectively rotatably connected with the insulating rods (12) through belts.

4. The transformer convenient to adjust the number of turns of a coil, according to claim 3, characterized in that a liquid storage tank (19) is arranged at the bottom of the main body (1), a second support (18) is arranged at the top of the liquid storage tank (19), a liquid outlet pipe (16) is arranged in the middle of the second support (18), a rotating disc (14) is arranged at the top of the liquid outlet pipe (16), a plurality of nozzles (17) are arranged on one side of the rotating disc (14), and the plurality of nozzles (17) are inclined.

5. The transformer capable of conveniently adjusting the number of turns of the coil as claimed in claim 4, wherein a water pump is disposed inside the liquid storage tank (19), and a bottom end of the liquid outlet pipe (16) is fixedly connected with a water outlet of the water pump.

6. The transformer facilitating the adjustment of the number of turns of the coil as claimed in claim 5, wherein the inner wall of the main body (1) is provided with a liquid trap (20), and one side of the liquid trap (20) is adapted to the liquid storage tank (19).