CN212434398U - Transformer with lead structure - Google Patents

Abstract

The utility model relates to the field of transformers, in particular to a transformer with a lead structure, which comprises a box body, a transformer and leads, wherein the box body is fixedly connected with the transformer, a temperature sensor is fixedly connected with the inner side of the top end surface of the box body, a controller is fixedly connected with the central position of the left end surface of the box body, a connecting plate is fixedly connected with the right end surface of the box body, and a motor is arranged at the inner side of the connecting plate, in the utility model, when the temperature sensor senses the overhigh temperature inside the box body, the temperature sensor controls the rotation of a fan through the controller, the fan rotates to radiate the heat inside of the box body, and the controller also controls the rotation of the motor, the motor rotates to drive the lead screw to rotate, the lead screw rotates to drive a first slider to move, the first slider moves to drive the bellows to move up and down, thereby radiating the, the radiating effect is better, the condition that electronic component damaged because of overheating can not appear.

Description

Transformer with lead structure

Technical Field

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

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, more of the transformers is a box-type transformer, the box-type transformer is designed in a box-type shell in a centralized manner by the traditional transformer, has small volume, light weight, low noise, low loss and high reliability, is widely applied to residential districts, business centers, light stations, airports, factories and mines, enterprises, hospitals, schools and other places, but some existing box-type transformers have problems in use, the box-type transformer has poor heat dissipation effect and inconvenient heat dissipation when some existing box-type transformers are used, some electronic elements in the box-type transformer are damaged due to overheating easily, meanwhile, leads on some existing transformers are usually fixed by adopting the methods of screw fixation, adhesive tape adhesion or welding when the leads and the leads are connected and fixed, need use professional instrument, it is troublesome to connect the fixed process, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer with pin configuration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a transformer with lead wire structure, includes box, transformer and lead wire, box and transformer fixed connection, the inboard fixedly connected with temperature-sensing ware of box top face, box left end face central point fixedly connected with controller, box right-hand member face fixedly connected with connecting plate, the connecting plate inboard is equipped with the motor, motor and connecting plate fixed connection, transformer and lead wire fixed connection, lead wire outside sliding connection has the wire, transformer outside fixedly connected with fixed plate, the terminal surface rotates before the fixed plate and is connected with the handle, the handle runs through the fixed plate, terminal surface hinged joint has the chamber door before the box.

Preferably, the top of the left end face of the box body is communicated with an air outlet pipe, and a one-way valve is arranged on the inner side of the air outlet pipe.

Preferably, the terminal fixedly connected with lead screw of main shaft of motor, the lead screw rotates with the connecting plate to be connected, lead screw outside sliding connection has first slider, first slider and connecting plate sliding connection, first slider runs through the connecting plate, first slider outside fixedly connected with bellows, bellows outside fixedly connected with baffle, bellows runs through the baffle, the baffle runs through the box, baffle and box sliding connection.

Preferably, the right end of the inner side of the air box is fixedly connected with a filter screen, the left side of the filter screen is provided with a support rod, the support rod is fixedly connected with the air box, and the left end face of the support rod is fixedly connected with a fan.

Preferably, the other end fixedly connected with screw shaft of handle, screw shaft and fixed plate rotate to be connected, screw shaft outside threaded connection has the second slider, second slider and fixed plate sliding connection, second slider outside fixedly connected with locating plate, the locating plate runs through the fixed plate, locating plate and fixed plate sliding connection, locating plate and transformer sliding connection, locating plate and wire sliding connection.

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

1. in the utility model, when the temperature sensor senses the temperature in the box body is too high, the temperature sensor controls the fan to rotate through the controller, the fan rotates to radiate the heat in the box body, and the controller also controls the motor to rotate at the same time, the motor rotates to drive the lead screw to rotate, the lead screw rotates to drive the first slider to move, and the first slider moves to drive the air box to move up and down, so that the heat radiation in the box body is more uniform when in use, the heat radiation effect is better, and the electronic element cannot be damaged due to overheating;

2. the utility model discloses in, handle through setting up, the screw thread axle, second slider and locating plate, when connecting fixed lead wire and wire, peel off partly the insulating layer of lead wire outside and wire outside, spill the sinle silk, put the sinle silk of wire on the sinle silk of lead wire, then drive the screw thread axle through rotating the handle and rotate, the screw thread axle rotates and drives the second slider and slide, the second slider slides and drives the locating plate motion, the locating plate extrudees the junction of lead wire and wire, can fix lead wire and wire, thereby when connecting fixed lead wire and wire, need not use professional instrument, fixed process is simple and convenient, time saving and labor saving.

Drawings

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

FIG. 2 is a schematic diagram of a right sectional view of the connecting plate of the present invention;

fig. 3 is a schematic view of the installation structure of the lead wire of the present invention.

In the figure: 1-box body, 2-transformer, 3-temperature sensor, 4-air outlet pipe, 5-one-way valve, 6-controller, 7-connecting plate, 8-motor, 9-lead screw, 10-first slide block, 11-bellows, 12-baffle, 13-filter screen, 14-supporting rod, 15-blower, 16-lead wire, 17-lead wire, 18-fixing plate, 19-handle, 20-threaded shaft, 21-second slide block, 22-positioning plate and 23-box door.

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, the present invention provides a technical solution:

a transformer with a lead structure comprises a box body 1, a transformer 2 and a lead 16, wherein the box body 1 is fixedly connected with the transformer 2, the inner side of the top end surface of the box body 1 is fixedly connected with a temperature sensor 3, the device can monitor the temperature in the box body 1 in real time, the controller 6 is fixedly connected at the central position of the left end surface of the box body 1, the connecting plate 7 is fixedly connected at the right end surface of the box body 1, the motor 8 is arranged at the inner side of the connecting plate 7, the motor 8 is fixedly connected with the connecting plate 7, the transformer 2 is fixedly connected with the lead 16, the lead 16 is convenient for the lead 17 to be connected with the transformer 2 through the lead 16, the lead 17 is connected with the outer side of the lead 16 in a sliding manner, the outer side of the transformer 2 is fixedly connected with a fixing plate 18, the front end face of the fixing plate 18 is rotatably connected with a handle 19, the handle 19 penetrates through the fixing plate 18, and the front end face of the box body 1 is hinged with a box door 23.

The top of the left end face of the box body 1 is communicated with an air outlet pipe 4, and a one-way valve 5 is arranged on the inner side of the air outlet pipe 4, so that air can be conveniently discharged, and external dust is prevented from entering the box body 1; the tail end of a main shaft of the motor 8 is fixedly connected with a screw rod 9, the screw rod 9 is rotatably connected with a connecting plate 7, a first sliding block 10 is slidably connected to the outer side of the screw rod 9, the first sliding block 10 is slidably connected with the connecting plate 7, the first sliding block 10 penetrates through the connecting plate 7, an air box 11 is fixedly connected to the outer side of the first sliding block 10, a baffle 12 is fixedly connected to the outer side of the air box 11, the air box 11 penetrates through the baffle 12, the baffle 12 penetrates through the box body 1, and the baffle 12 is slidably connected with the box body 1; a filter screen 13 is fixedly connected to the right end of the inner side of the air box 11, a support rod 14 is arranged on the left side of the filter screen 13, the support rod 14 is fixedly connected with the air box 11, and a fan 15 is fixedly connected to the left end face of the support rod 14, so that heat is dissipated inside the box body 1; the other end fixedly connected with screw shaft 20 of handle 19, screw shaft 20 is connected with fixed plate 18 rotation, screw shaft 20 outside threaded connection has second slider 21, second slider 21 and fixed plate 18 sliding connection, second slider 21 outside fixedly connected with locating plate 22, locating plate 22 runs through fixed plate 18, locating plate 22 and fixed plate 18 sliding connection, locating plate 22 and transformer 2 sliding connection, locating plate 22 and wire 17 sliding connection, this kind of setting is convenient to lead 16 and wire 17 be connected fixedly.

The working process is as follows: in the using process, when the temperature sensor 3 senses that the temperature inside the box body 1 is overhigh, the temperature sensor 3 controls the fan 15 to rotate through the controller 6, the fan 15 rotates to radiate the heat inside the box body 1, meanwhile, the controller 6 also controls the motor 8 to rotate, the motor 8 rotates to drive the lead screw 9 to rotate, the lead screw 9 rotates to drive the first slider 10 to move, the first slider 10 moves to drive the air box 11 to move up and down, so that the heat radiation inside the box body 1 is more uniform in use, the heat radiation effect is better, the condition that an electronic element is damaged due to overheating cannot occur, when the temperature sensor 3 senses that the temperature inside the box body 1 is normal, the temperature sensor 3 can shut down the motor 8 and the fan 15 through the controller 6, when the lead 16 and the lead 17 are connected and fixed, a part of an insulating layer outside the lead 16 and an insulating layer outside the lead 17 is peeled off, spill the sinle silk, put the sinle silk of wire 17 on the sinle silk of lead wire 16, then drive threaded shaft 20 through rotating handle 19 and rotate, threaded shaft 20 rotates and drives second slider 21 and slide, second slider 21 slides and drives locating plate 22 motion, locating plate 22 extrudees the junction of lead wire 16 and wire 17, can fix lead wire 16 and wire 17, thereby when connecting fixed lead wire 16 and wire 17, need not use professional instrument, the fixed process is simple and convenient, time saving and labor saving.

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 (5)

1. A transformer with a lead structure comprises a box body (1), a transformer (2) and leads (16), and is characterized in that: the utility model discloses a transformer box, including box (1), box (1) top end face inboard fixedly connected with temperature-sensing ware (3), box (1) left end face central point fixedly connected with controller (6), box (1) right-hand member face fixedly connected with connecting plate (7), connecting plate (7) inboard is equipped with motor (8), motor (8) and connecting plate (7) fixed connection, transformer (2) and lead wire (16) fixed connection, lead wire (16) outside sliding connection has wire (17), transformer (2) outside fixedly connected with fixed plate (18), terminal surface rotation is connected with handle (19) before fixed plate (18), handle (19) run through fixed plate (18), terminal surface hinged joint has chamber door (23) before box (1).

2. The transformer with lead structure as claimed in claim 1, wherein: the top of the left end face of the box body (1) is communicated with an air outlet pipe (4), and a one-way valve (5) is arranged on the inner side of the air outlet pipe (4).

3. The transformer with lead structure as claimed in claim 1, wherein: the terminal fixedly connected with lead screw (9) of main shaft of motor (8), lead screw (9) are rotated with connecting plate (7) and are connected, lead screw (9) outside sliding connection has first slider (10), first slider (10) and connecting plate (7) sliding connection, first slider (10) run through connecting plate (7), first slider (10) outside fixedly connected with bellows (11), bellows (11) outside fixedly connected with baffle (12), bellows (11) run through baffle (12), baffle (12) run through box (1), baffle (12) and box (1) sliding connection.

4. A transformer having a lead structure according to claim 3, wherein: bellows (11) inboard right-hand member fixedly connected with filter screen (13), filter screen (13) left side is equipped with bracing piece (14), bracing piece (14) and bellows (11) fixed connection, bracing piece (14) left end face fixedly connected with fan (15).

5. The transformer with lead structure as claimed in claim 1, wherein: the other end fixedly connected with screw shaft (20) of handle (19), screw shaft (20) are rotated with fixed plate (18) and are connected, screw shaft (20) outside screw connection has second slider (21), second slider (21) and fixed plate (18) sliding connection, second slider (21) outside fixedly connected with locating plate (22), locating plate (22) run through fixed plate (18), locating plate (22) and fixed plate (18) sliding connection, locating plate (22) and transformer (2) sliding connection, locating plate (22) and wire (17) sliding connection.

Images