CN214707560U

CN214707560U - Rectifier

Info

Publication number: CN214707560U
Application number: CN202121303598.3U
Authority: CN
Inventors: 田勇军
Original assignee: Wenzhou Langfei Electric Technology Co ltd
Current assignee: Wenzhou Langfei Electric Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-12
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a rectifier, including the rectifier body, be equipped with first heating panel and the second heating panel that the cooperation is connected on the lateral wall of rectifier body, first heating panel and second heating panel structure are the same and set up along the central symmetry of rectifier body, first heating panel includes that the tip links to each other and mutually perpendicular's first heat-conducting plate and second heat-conducting plate, first heat-conducting plate and second heat-conducting plate correspond the setting with two adjacent lateral walls of rectifier body respectively, first heat-conducting plate is kept away from and is fixed with the connecting strip on one side of second heat-conducting plate, the protrusion is equipped with the buckle piece on one side that first heat-conducting plate was kept away from to the connecting strip, set up the jack that supplies the buckle piece to peg graft on the second heat-conducting plate. The utility model has the advantages that: the rectifier body can be effectively protected and not easy to damage.

Description

Rectifier

Technical Field

The utility model relates to a rectifier technical field, in particular to rectifier.

Background

The rectifier is a device for converting alternating current into direct current, and can be used for a power supply device, detecting a radio signal and the like. The rectifier may be made of a vacuum tube, an igniter tube, a solid state silicon semiconductor diode, a mercury arc, or the like.

The existing rectifier is generally packaged by a plastic package shell, a large amount of heat can be generated inside the rectifier in the using process, and if the heat cannot be dissipated in time, the normal work and the service life of the rectifier can be influenced.

SUMMERY OF THE UTILITY MODEL

The rectifier is not enough to prior art exists, the utility model aims to provide a rectifier to solve above-mentioned problem.

The technical scheme of the utility model is realized like this: the utility model provides a rectifier, includes the rectifier body, be equipped with first heating panel and the second heating panel that the cooperation is connected on the lateral wall of rectifier body, first heating panel and second heating panel structure are the same and set up along the central symmetry of rectifier body, first heating panel includes that the tip links to each other and mutually perpendicular's first heat-conducting plate and second heat-conducting plate, first heat-conducting plate and second heat-conducting plate correspond the setting with two adjacent lateral walls of rectifier body respectively, first heat-conducting plate is kept away from and is fixed with the connecting strip on one side of second heat-conducting plate, the protrusion is equipped with the buckle piece on one side that the connecting strip was kept away from first heat-conducting plate, set up the jack that supplies the buckle piece to peg graft on the second heat-conducting plate.

Through adopting above-mentioned technical scheme, with the laminating of first heating panel on two lateral walls of rectifier body, be close to the laminating of second heating panel on two other lateral walls of rectifier body, make the buckle piece be close to the jack gradually, insert the buckle piece in the jack again, the buckle piece on the first heating panel inserts the jack on the second heating panel, the buckle piece on the second heating panel inserts the jack on the first heating panel, make first heating panel and second heating panel accomplish to be connected, inseparable laminating is fixed on the lateral wall of rectifier body, can effectually carry out the heat dissipation of conducting with the heat on the rectifier body, prolong its life, can also effectual protection rectifier body, make it not fragile.

The utility model discloses further set up to: the rectifier body is kept away from to first heating panel and second heating panel on one side all be equipped with a plurality of fin, the fin equidistance is arranged on first heating panel and second heating panel.

Through adopting above-mentioned technical scheme, the heat that the fin can effectual help on first heating panel and the second heating panel gives off, makes its radiating effect better.

The utility model discloses further set up to: the jack is arranged in a conical mode, and one side, with a larger opening, of the jack faces the buckling block.

Through adopting above-mentioned technical scheme, make the buckle piece when inserting the jack, convenience more, light, the installation is simpler.

The utility model discloses further set up to: and heat conducting glue is coated between the first heat radiating plate and the rectifier body and between the second heat radiating plate and the rectifier body.

Through adopting above-mentioned technical scheme, the heat-conducting glue enables more quick on heat conduction to first heating panel and the second heating panel on the rectifier body, and radiating effect is better.

The utility model discloses further set up to: the buckle piece is along a plurality of settings of the length direction equidistance of connecting strip, the jack corresponds a plurality of settings of buckle piece.

Through adopting above-mentioned technical scheme, make the connection between first heating panel and the second heating panel more stable, firm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a sectional view of the structure of the embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a in the embodiment of the present invention.

Fig. 3 is a top view of the structure of the embodiment of the present invention.

Fig. 4 is a top view of the first heat sink and the second heat sink in the embodiment of the present invention.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model discloses a rectifier, including rectifier body 1, be equipped with first heating panel 2 and the second heating panel 7 that the cooperation is connected on rectifier body 1's the lateral wall, first heating panel 2 and second heating panel 7 structure are the same and set up along rectifier body 1's centrosymmetry, first heating panel 2 includes that the tip links to each other and mutually perpendicular's first heat-conducting plate 3 and second heat-conducting plate 4, first heat-conducting plate 3 and second heat-conducting plate 4 correspond the setting with rectifier body 1 two adjacent lateral walls respectively, be fixed with connecting strip 5 on one side that second heat-conducting plate 4 was kept away from to first heat-conducting plate 3, the protrusion is equipped with buckle piece 6 on one side that first heat-conducting plate 3 was kept away from to connecting strip 5, set up the jack 8 that supplies buckle piece 6 to peg graft on the second heat-conducting plate 4.

In the embodiment of the present invention, a plurality of cooling fins 9 are disposed on the sides of the first cooling plate 2 and the second cooling plate 7 away from the rectifier body 1, and the cooling fins 9 are equidistantly arranged on the first cooling plate 2 and the second cooling plate 7.

In the embodiment of the present invention, the insertion hole 8 is tapered, and the side with the larger opening is disposed toward the buckling block 6.

In the embodiment of the present invention, heat conducting glue is coated between the first heat dissipating plate 2 and the rectifier body 1 and between the second heat dissipating plate 7 and the rectifier body 1.

The embodiment of the utility model provides an in, a plurality of settings of length direction equidistance of buckle piece 6 along connecting

strip

5, 8 correspond a plurality of settings of buckle piece 6 of jack.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rectifier comprising a rectifier body (1), characterized in that: the side wall of the rectifier body (1) is provided with a first heat dissipation plate (2) and a second heat dissipation plate (7) which are connected in a matching way, the first heat dissipation plate (2) and the second heat dissipation plate (7) have the same structure and are symmetrically arranged along the center of the rectifier body (1), the first heat dissipation plate (2) comprises a first heat conduction plate (3) and a second heat conduction plate (4) which are connected at the end parts and are vertical to each other, the first heat-conducting plate (3) and the second heat-conducting plate (4) are respectively arranged corresponding to two adjacent side walls of the rectifier body (1), a connecting strip (5) is fixed on one side of the first heat-conducting plate (3) far away from the second heat-conducting plate (4), a clamping block (6) is convexly arranged on one side of the connecting strip (5) far away from the first heat-conducting plate (3), the second heat-conducting plate (4) is provided with a jack (8) for the insertion of the clamping block (6).

2. A rectifier according to claim 1, wherein: first heating panel (2) and second heating panel (7) are kept away from rectifier body (1) on one side all be equipped with a plurality of fin (9), fin (9) equidistance is arranged on first heating panel (2) and second heating panel (7).

3. A rectifier according to claim 1, wherein: the insertion hole (8) is arranged in a conical shape, and one side of the insertion hole, with a larger opening, is arranged towards the buckling block (6).

4. A rectifier according to claim 1, wherein: and heat conducting glue is coated between the first heat dissipation plate (2), the second heat dissipation plate (7) and the rectifier body (1).

5. A rectifier according to claim 1, wherein: the buckle piece (6) is along a plurality of settings of the length direction equidistance of connecting strip (5), jack (8) correspond a plurality of settings of buckle piece (6).