CN218730241U

CN218730241U - Double-transformer mounting assembly

Info

Publication number: CN218730241U
Application number: CN202222954044.0U
Authority: CN
Inventors: 梁文志
Original assignee: Shijiazhuang Puwen Technology Co ltd
Current assignee: Shijiazhuang Puwen Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a two transformer installation components, the power distribution box comprises a box body, the case lid, installation mechanism and heat dissipation mechanism, installation mechanism includes the driving lever, a mounting bracket, the inserted bar, the mounting panel, a fixed base, a spring, a slide, dead lever and fixed orifices, bottom fixed mounting has two transformer PCB boards in the box, there is the case lid through bolted connection on the box, the both sides of box all are provided with the mounting bracket, the equal fixed mounting in both sides of box has the inserted bar, two inserted bars are pegged graft respectively in two mounting brackets, the front end fixed mounting of box has two fixing bases, equal sliding connection has the slide in two fixing bases, the equal fixed mounting in one side is kept away from each other to two slides has the dead lever, and all be provided with the fixed orifices on two mounting brackets, two dead levers keep away from each other one side and all extend to in the fixed orifices that corresponds. This double-transformer installation component passes through installation mechanism and makes the installation between box and mount frame dismantle convenient and fast more to the work efficiency when changing the maintenance to this equipment has further been improved.

Description

Double-transformer mounting assembly

Technical Field

The utility model relates to a two transformer technical field specifically are a two transformer installation subassemblies.

Background

The double-transformer means that only two windings are arranged in the transformer, namely, two windings (two coils) are sleeved on a phase iron core, one winding is a primary winding, and the other winding is a secondary winding. The double-winding transformer is a common transformer product, has different requirements according to winding processes of transformers in different use occasions (different purposes), has main functions of voltage transformation, impedance transformation, isolation, voltage stabilization and the like, and needs to be installed when in use, and installation components are needed.

The box body fixed mounting that current double-transformer will be equipped with double-transformer through the bolt in the installation mostly is at wall or subaerial, and this kind of connected mode installation is dismantled troublesome and time-consuming, influences the follow-up work efficiency who changes the maintenance to double-transformer easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two transformer installation component 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 two transformer installation components, includes box, case lid, installation mechanism and heat dissipation mechanism, installation mechanism includes driving lever, mounting bracket, inserted bar, mounting panel, fixing base, spring, slide, dead lever and fixed orifices, bottom fixed mounting has two transformer PCB boards in the box, there is the case lid through bolted connection on the box, the both sides of box all are provided with the mounting bracket, the equal fixed mounting in both sides of box has the inserted bar, two the inserted bar is pegged graft respectively in two mounting brackets, the front end fixed mounting of box has two fixing bases, two equal sliding connection has the slide in the fixing base, two the slide is kept away from one side each other and is had the dead lever, and two all be provided with the fixed orifices on the mounting bracket, two the dead lever is kept away from one side each other and all extends to the fixed orifices that corresponds in, two the slide is close to the equal fixed mounting in one side each other and has the spring, two the spring is close to the equal fixed mounting in one side each other on the fixing base inner wall that corresponds.

Optionally, two the mounting bracket is kept away from the equal fixed mounting in one side each other and is had a plurality of mounting panels, and is a plurality of all reserve on the mounting panel and have the mounting hole, fix the mounting bracket through the external bolt of mounting hole convenient to use.

Optionally, the top end of each sliding plate is fixedly provided with a shifting rod, the top ends of the shifting rods extend out of the fixing base, the shifting rods are convenient to drive the sliding plates to slide, and the sliding plates are convenient to use.

Optionally, two the driving lever all sets up to the I shape, is favorable to the use of driving lever through this kind of design.

Optionally, the heat dissipation mechanism includes support, temperature sensor, fan and scavenge port, the scavenge port has been seted up on the top of case lid, fixed mounting has the support on the inner wall of box, fixed mounting has the fan in the support, the right side fixed mounting who lies in the support on the box inner wall has temperature sensor, can monitor the temperature in the box through temperature sensor, and when the temperature exceeded the scope, the fan was opened and is bloied to ventilate the heat dissipation.

Optionally, fixed mounting has the filter screen in the ventilation port, can avoid external dust to get into the box in through the filter screen and influence cleanness and radiating effect.

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

1. through mutually supporting of driving lever, mounting bracket, inserted bar, mounting panel, fixing base, spring, slide, dead lever and fixed orifices for the installation between box and mounting bracket is dismantled convenient and fast more, thereby has further improved the work efficiency when changing the maintenance to this equipment.

2. Through mutually supporting of support, temperature sensor, fan and scavenge port, can real time monitoring temperature, the heat dissipation of automatic drying to avoid long-time work back box inside high temperature, lead to the problem of two transformer PCB boards damages.

Drawings

Fig. 1 is a schematic view of an overall structure of a double-transformer mounting assembly of the present invention;

fig. 2 is a cross-sectional view of a dual transformer mounting assembly of the present invention;

fig. 3 is a cross-sectional view of a mounting mechanism in a dual transformer mounting assembly of the present invention;

fig. 4 is an enlarged view of a in fig. 3 of a dual transformer mounting assembly of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. an installation mechanism; 301. a deflector rod; 302. a mounting frame; 303. a rod is inserted; 304. mounting a plate; 305. a fixed seat; 306. a spring; 307. a slide plate; 308. fixing the rod; 309. a fixing hole; 4. a dual transformer PCB board; 5. a heat dissipation mechanism; 501. a support; 502. a temperature sensor; 503. a fan; 504. and (4) a ventilation port.

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.

Please refer to fig. 1 to 4, the utility model provides a double-transformer installation component, which comprises a box body 1, case lid 2, installation mechanism 3 and heat dissipation mechanism 5, installation mechanism 3 includes driving lever 301, mounting bracket 302, inserted bar 303, mounting panel 304, fixing base 305, spring 306, slide 307, dead lever 308 and fixed orifices 309, bottom fixed mounting has double-transformer PCB board 4 in box 1, there is case lid 2 through bolted connection on box 1, box 1's both sides all are provided with mounting bracket 302, the equal fixed mounting in both sides of box 1 has inserted bar 303, two inserted bar 303 are pegged graft respectively in two mounting bracket 302, two fixing base 305 of box 1's front end fixed mounting, equal sliding connection has slide 307 in two fixing base 305, two slide 307 keep away from the equal fixed mounting in one side each other and have dead lever 308, and all be provided with fixed orifices 309 on two mounting bracket 302, two dead levers 308 keep away from one side each other and all extend to corresponding fixed orifices 309, two slides 307 are close to the equal fixed mounting in one side each other and have spring 306, two springs 306 are close to the equal fixed mounting in one side each other on the corresponding fixing base 305 inner wall.

Two mounting brackets 302 keep away from equal fixed mounting in one side each other and have a plurality of mounting panels 304, and all reserve on a plurality of mounting panels 304 and have the mounting hole, it is fixed mounting bracket 302 to be convenient for use external bolt through the mounting hole, the equal fixed mounting in top of two slides 307 has driving lever 301, and the top of two driving lever 301 all extends outside fixing base 305, be convenient for drive slide 307 through driving lever 301 and slide, be favorable to the use of slide 307, two driving lever 301 all set up to the I shape, through this kind of design the use that is favorable to driving lever 301, heat dissipation mechanism 5 includes support 501, temperature sensor 502, fan 503 and scavenge port 504, scavenge port 504 has been seted up on the top of case lid 2, fixed mounting has support 501 on the inner wall of box 1, fixed mounting has fan 503 in support 501, the right side fixed mounting that lies in support 501 on the inner wall of box 1 has temperature sensor 502, can monitor the temperature in the box 1 through temperature sensor 502, when the temperature exceedes the scope, fan 503 opens and bloies, thereby ventilate and dispel the heat, fixed mounting has the filter screen in scavenge port 504, can avoid external dust to get into box 1 in influence through the filter screen.

The working principle is as follows: during the use, first through external bolt and mounting hole with two mounting bracket 302 pre-installation on wall or subaerial, stir towards one side that is close to each other earlier two driving lever 301 during the installation, make two dead lever 308 shrink to in the fixing base 305, then peg graft two inserted bar 303 to corresponding mounting bracket 302 in, then loosen driving lever 301, spring 306 drives slide 307 return this moment, make dead lever 308 extend to in the fixed orifices 309 that corresponds, the rear end of dead lever 308 supports with the front end of inserted bar 303 and forms the secondary spacing simultaneously, can accomplish the installation, can monitor the temperature in the box 1 through temperature sensor 502, when the temperature exceedes the scope, fan 503 opens and bloies, thereby carry out ventilation and heat dissipation, fixed mounting has the filter screen in the scavenge port 504, can avoid external dust to get into box 1 in influence cleanness and radiating effect through the filter screen, this kind of double-transformer installation component convenient to use, make the installation between box 1 and mounting bracket 302 dismantle convenient and fast more through installation mechanism 3, thereby further improved the work efficiency when changing this equipment and overhauing, simultaneously can real time monitor the temperature through radiating mechanism 5, thereby avoid the inside high temperature of transformer to damage for a long time, the problem of the double-time PCB 4 causes.

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. The double-transformer mounting assembly is characterized by comprising a box body (1), a box cover (2), a mounting mechanism (3) and a heat dissipation mechanism (5), wherein the mounting mechanism (3) comprises a driving lever (301), a mounting frame (302), insertion rods (303), a mounting plate (304), fixing seats (305), springs (306), sliding plates (307), fixing rods (308) and fixing holes (309), a double-transformer PCB (printed circuit board) board (4) is fixedly mounted at the inner bottom end of the box body (1), the box cover (2) is connected onto the box body (1) through bolts, the mounting frame (302) is arranged on two sides of the box body (1), the insertion rods (303) are fixedly mounted on two sides of the box body (1), the two fixing seats (303) are respectively inserted into the two mounting frames (302), the two fixing seats (308) are fixedly mounted at the front end of the box body (1), the sliding plates (307) are respectively connected into the two fixing seats (305) in a sliding mode, the two sliding plates (307) are respectively connected into the fixing seats (307) in a sliding mode, the two sliding plates (307) far away from one side, the fixing holes (309) are respectively and are respectively mounted on one side of the two mounting frames (302), the two fixing rods (309) are correspondingly extended from the fixing holes (309) and close to the two sliding plates (306), two springs (306) are mutually close to one side and are fixedly mounted on the inner wall of the corresponding fixed seat (305).

2. A double transformer mounting assembly according to claim 1, wherein a plurality of mounting plates (304) are fixedly mounted on the sides of the two mounting frames (302) away from each other, and mounting holes are reserved on the mounting plates (304).

3. The double-transformer mounting assembly according to claim 1, wherein a driving lever (301) is fixedly mounted at the top end of each of the two sliding plates (307), and the top ends of each of the two driving levers (301) extend out of the fixed seat (305).

4. A double transformer mounting assembly according to claim 3, wherein both said rods (301) are arranged in an i-shape.

5. The double-transformer mounting assembly according to claim 1, wherein the heat dissipation mechanism (5) comprises a bracket (501), a temperature sensor (502), a fan (503) and a ventilation port (504), the ventilation port (504) is formed at the top end of the box cover (2), the bracket (501) is fixedly mounted on the inner wall of the box body (1), the fan (503) is fixedly mounted in the bracket (501), and the temperature sensor (502) is fixedly mounted on the inner wall of the box body (1) on the right side of the bracket (501).

6. A double transformer mounting assembly according to claim 5, wherein a screen is fixedly mounted in the transfer port (504).