CN219459585U

CN219459585U - Transformer rectifier

Info

Publication number: CN219459585U
Application number: CN202223312726.8U
Authority: CN
Inventors: 陈进
Original assignee: Wuhan Fangboyuan Technology Co ltd
Current assignee: Wuhan Fangboyuan Technology Co ltd
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-08-01
Anticipated expiration: 2032-12-10

Abstract

The utility model discloses a transformer rectifier which comprises a base, wherein the upper end of the base is connected with an adjusting plate in a sliding mode, the upper end of the base is provided with an adjusting mechanism for adjusting the position of the adjusting plate, the upper end of the adjusting plate is provided with a transformer rectifier body, and the adjusting plate is fixedly connected with the transformer rectifier body through an installing mechanism. According to the mounting mechanism, the mounting of the transformer rectifier is completed by inserting the clamping blocks into the clamping grooves, so that the traditional assembly process of connecting and dismounting by fixing screws is avoided.

Description

Transformer rectifier

Technical Field

The utility model relates to the technical field of transformer rectifiers, in particular to a transformer rectifier.

Background

A typical transformer rectifier is a combination of a transformer and a rectifier. The transformer reduces the alternating current voltage, and the rectifier converts the reduced alternating current into direct current. At present, most transformer rectifiers cannot be adjusted in position after being installed, and only the transformer rectifiers can be detached and adjusted, so that the transformer rectifiers are too troublesome;

for this reason, in the transformer rectifier of patent publication No. CN216673487U, although the position of the transformer rectifier can be adjusted, the connection between the fixing member and the sliding plate is mainly installed by means of bolts, but the bolts are extremely prone to rusting, which is not conducive to rapid installation and removal of the transformer rectifier.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides the transformer rectifier, which is mounted by inserting a clamping block into a clamping groove through the design of a mounting mechanism, so that the traditional assembly is avoided from requiring connection and disassembly by fixing screws.

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

the utility model provides a transformer rectifier, includes the base, the upper end sliding connection of base has the regulating plate, the upper end of base is provided with the guiding mechanism who is used for adjusting the regulating plate position, the upper end of regulating plate is provided with transformer rectifier body, the regulating plate passes through installation mechanism and transformer rectifier body fixed connection, the equal fixed mounting in the left and right sides of transformer rectifier body has radiating fin.

Preferably, the upper end of the adjusting plate is provided with a mounting groove for mounting the transformer rectifier body, and a damping backing plate is fixedly mounted at the inner bottom of the mounting groove.

Preferably, the adjusting mechanism comprises a driving motor fixedly connected to the side wall of the base, a slide way is arranged at the upper end of the base, an output shaft of the driving motor extends to the inside of the slide way and is fixedly connected with a screw rod, a threaded sleeve is connected to the screw rod in a threaded manner, and an adjusting plate is fixedly connected to the upper end of the threaded sleeve.

Preferably, the installation mechanism comprises a U-shaped cavity arranged in the adjusting plate, two clamping blocks are symmetrically arranged on the inner side of the installation groove, one end of each clamping block extends to the inside of the U-shaped cavity and is elastically connected with the U-shaped cavity through a spring, two clamping grooves matched with the clamping blocks are formed in the side wall of the transformer rectifier body, and a pulling mechanism used for pulling the clamping blocks is arranged in the U-shaped cavity.

Preferably, the pulling mechanism comprises a round cavity formed in the inner side of the U-shaped cavity, a sliding rod penetrates through the side wall of the adjusting plate, the sliding rod is in sliding connection with the adjusting plate, one end of the sliding rod extends to the inside of the round cavity and is fixedly connected with two pull wires, and the other ends of the two pull wires are respectively fixedly connected with the two clamping blocks.

Preferably, the corner of the U-shaped cavity and the position close to the clamping block are both provided with first guide wheels which are guided by the wire drawing steering, and the joint of the round cavity and the U-shaped cavity is provided with two second guide wheels.

The utility model has the following beneficial effects:

1. through the arrangement of the adjusting mechanism, the screw rod drives the adjusting plate to move through the screw rod sleeve under the drive of the driving motor, and the position can be adjusted under the condition that the transformer rectifier body is not dismounted so as to meet the use requirement;

2. through the setting of installation mechanism, the arm-tie can pull out the draw-in groove with the fixture block through acting as go-between, makes things convenient for the dismantlement of transformer rectifier body, and in the transformer rectifier body can the direct insertion mounting groove, the fixture block inserts the draw-in groove under the effect of spring, reaches the purpose of installation, has avoided traditional assembly to need the fixed screw to connect and dismantle.

Drawings

Fig. 1 is a schematic diagram of a transformer rectifier according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a transformer rectifier according to the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is an enlarged schematic view at B in fig. 2.

In the figure: the transformer rectifier comprises a transformer rectifier body 1, radiating fins 2, an adjusting plate 3, a base 4, a driving motor 5, a pulling plate 6, a slideway 7, a threaded sleeve 8, a screw rod 9, a U-shaped cavity 10, a pulling wire 11, a first guide wheel 12, a clamping block 13, a clamping groove 14, a spring 15, a round cavity 16, a second guide wheel 17 and a sliding rod 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, a transformer rectifier comprises a base 4, wherein the upper end of the base 4 is slidably connected with an adjusting plate 3, the upper end of the adjusting plate 3 is provided with a mounting groove for mounting a transformer rectifier body 1, and a damping backing plate is fixedly mounted at the inner bottom of the mounting groove, so that the purpose of damping and buffering is achieved, and the influence on the transformer rectifier body 1 is reduced;

the upper end of the base 4 is provided with an adjusting mechanism for adjusting the position of the adjusting plate 3, the adjusting mechanism comprises a driving motor 5 fixedly connected to the side wall of the base 4, a slide way 7 is arranged at the upper end of the base 4, an output shaft of the driving motor 5 extends into the slide way 7 and is fixedly connected with a screw rod 9, a threaded sleeve 8 is connected to the screw rod 9 in a threaded manner, and the adjusting plate 3 is fixedly connected to the upper end of the threaded sleeve 8;

the upper end of the adjusting plate 3 is provided with a transformer rectifier body 1, the adjusting plate 3 is fixedly connected with the transformer rectifier body 1 through an installation mechanism, the installation mechanism comprises a U-shaped cavity 10 arranged in the adjusting plate 3, two clamping blocks 13 are symmetrically arranged on the inner side of an installation groove, opposite faces of the two clamping blocks 13 are inclined planes, the transformer rectifier body 1 is conveniently and directly inserted into the installation groove, one end of the clamping block 13 extends to the inside of the U-shaped cavity 10 and is elastically connected with the U-shaped cavity 10 through a spring 15, and two clamping grooves 14 matched with the clamping blocks 13 are formed in the side wall of the transformer rectifier body 1;

the inside of the U-shaped cavity 10 is provided with a pulling mechanism for pulling the clamping blocks 13, the pulling mechanism comprises a round cavity 16 arranged on the inner side of the U-shaped cavity 10, the side wall of the adjusting plate 3 is provided with a sliding rod 18 in a penetrating manner, the sliding rod 18 is in sliding connection with the adjusting plate 3, one end of the sliding rod extends into the inside of the round cavity 16 and is fixedly connected with two pull wires 11, and the other ends of the two pull wires 11 are respectively fixedly connected with the two clamping blocks 13;

the corner of the U-shaped cavity 10 and the position close to the clamping block 13 are respectively provided with a first guide wheel 12 which is guided by the turning of the stay wire 11, and the joint of the round cavity 16 and the U-shaped cavity 10 is provided with two second guide wheels 17;

the left side and the right side of the transformer rectifier body 1 are fixedly provided with radiating fins 2.

Working principle:

when the adjustment is needed, the driving motor 5 is turned on, the output shaft of the driving motor 5 rotates to drive the screw rod 9 to rotate, the screw rod 9 rotates to drive the threaded sleeve 8 to move, and the threaded sleeve 8 moves to drive the adjusting plate 3 to move, so that the position of the transformer rectifier body 1 can be adjusted, and the use requirement can be met conveniently;

during disassembly, the sliding rod 18 is pulled through the pulling plate 6 to move, so that the pulling wire 11 is pulled, the clamping block 13 can be pulled to shrink and separated from the clamping groove 14, the restriction on the transformer rectifier body 1 is relieved, the transformer rectifier body 1 is convenient to disassemble, during installation, the transformer rectifier body 1 is directly inserted into the installation groove, due to the inclined plane design of the clamping block 13, the clamping block 13 is extruded to shrink, the spring 15 is in a compressed state, and when the clamping block 13 is aligned with the clamping groove 14, the clamping block 13 is inserted into the clamping groove 14 under the action of the spring 15, and the installation is completed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The utility model provides a transformer rectifier, includes base (4), its characterized in that, the upper end sliding connection of base (4) has regulating plate (3), the upper end of base (4) is provided with the guiding mechanism who is used for adjusting regulating plate (3) position, the upper end of regulating plate (3) is provided with transformer rectifier body (1), regulating plate (3) are through installation mechanism and transformer rectifier body (1) fixed connection, the equal fixed mounting in left and right sides of transformer rectifier body (1) has fin (2).

2. A transformer rectifier according to claim 1, characterized in that the upper end of the adjusting plate (3) is provided with a mounting groove for mounting the transformer rectifier body (1), and the inner bottom of the mounting groove is fixedly provided with a damping pad.

3. The transformer rectifier according to claim 1, wherein the adjusting mechanism comprises a driving motor (5) fixedly connected to the side wall of the base (4), a slide way (7) is formed in the upper end of the base (4), an output shaft of the driving motor (5) extends to the inside of the slide way (7) and is fixedly connected with a screw rod (9), a threaded sleeve (8) is connected to the screw rod (9) in a threaded manner, and an adjusting plate (3) is fixedly connected to the upper end of the threaded sleeve (8).

4. A transformer rectifier according to claim 2, characterized in that the mounting mechanism comprises a U-shaped cavity (10) arranged in the adjusting plate (3), two clamping blocks (13) are symmetrically arranged on the inner side of the mounting groove, one end of each clamping block (13) extends to the inside of the U-shaped cavity (10) and is elastically connected with the U-shaped cavity (10) through a spring (15), two clamping grooves (14) matched with the clamping blocks (13) are formed in the side wall of the transformer rectifier body (1), and a pulling mechanism for pulling the clamping blocks (13) is arranged in the U-shaped cavity (10).

5. A transformer rectifier according to claim 4, characterized in that the pulling mechanism comprises a circular cavity (16) formed on the inner side of the U-shaped cavity (10), a sliding rod (18) is arranged on the side wall of the adjusting plate (3) in a penetrating manner, the sliding rod (18) is slidably connected with the adjusting plate (3), one end of the sliding rod extends into the circular cavity (16) and is fixedly connected with two pull wires (11), and the other ends of the two pull wires (11) are respectively fixedly connected with two clamping blocks (13).

6. Transformer rectifier according to claim 5, characterized in that the corners of the U-shaped cavity (10) and the parts close to the clamping blocks (13) are provided with first guide wheels (12) which are guided by the steering of the stay wires (11), and the connection of the circular cavity (16) and the U-shaped cavity (10) is provided with two second guide wheels (17).