CN220209344U - High heat dissipation copper bar flexible connector - Google Patents

Abstract

The utility model discloses a high-heat-dissipation copper bar flexible connecting piece, which comprises two mounting plates, wherein a plurality of soft copper bars are fixedly mounted on opposite surfaces of the two mounting plates together, a plurality of heat-conducting insulating silica gel mats are fixedly mounted on the upper surface of each soft copper bar, and a plurality of heat-dissipation holes are formed in the top of each heat-conducting insulating silica gel mat. According to the utility model, a plurality of heat-conducting insulating silica gel mats are adopted to separate two upper and lower adjacent soft copper bars, so that air circulation among gaps is facilitated, and the heat dissipation capacity of the soft copper bars and the heat-conducting insulating silica gel mats is enhanced by utilizing the heat dissipation holes, so that the problems that the soft copper bars arranged on the soft copper bar connecting piece in the prior art are distributed in a layer-to-layer contact mode, the heat dissipation efficiency is low, and the service life is easily shortened due to high temperature are solved.

Description

High heat dissipation copper bar flexible connector

Technical Field

The utility model belongs to the technical field of electrical connectors, and particularly relates to a high-heat-dissipation copper bar flexible connector.

Background

The copper bar flexible connection is widely applied to the fields of new energy automobiles, power systems, alternating current motor control systems, switching transformers and the like due to the characteristics of high conductivity, high bearing current, small alternating current resistance, shock resistance, durability, high reliability and the like. The device can not only improve the conductivity and adjust the installation error between devices, but also play a role in work compensation;

at present, soft copper bars arranged on a copper bar flexible connecting piece are distributed in a layer-to-layer contact mode, so that the heat dissipation efficiency is low, and the service life is easily shortened due to high temperature, so that the soft copper bar flexible connecting piece with high heat dissipation is required to be designed to solve the problems.

Disclosure of Invention

The utility model aims to provide a high-heat-dissipation copper bar flexible connecting piece, which aims to solve the problems that the soft copper bars arranged by the copper bar flexible connecting piece in the prior art are distributed in a layer-to-layer contact mode in the prior art, so that the heat dissipation efficiency is low, and the service life is easy to shorten due to high temperature.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high heat dissipation copper bar flexible connection spare, includes two mounting panels, two the mutual fixed mounting of opposite face of mounting panel has a plurality of soft copper bars, every the equal fixed mounting of upper surface of soft copper bar has a plurality of heat conduction insulating silica gel pads, every a plurality of louvres have all been seted up at the top of heat conduction insulating silica gel pad.

Preferably, the top of the heat-conducting insulating silica gel pad is of an arc-shaped structure, and the heat dissipation holes are of a linear structure.

Preferably, the front surface of the mounting plate is provided with an operation through hole, and the opposite surfaces of the two mounting plates are symmetrically provided with plug holes communicated with the operation through hole.

Preferably, the inside of every the spliced eye all peg graft have with the elasticity plug sheet of operation through-hole intercommunication, two that correspond around the looks back of elasticity plug sheet all fixed mounting has spacing lug, just the one end fixedly connected with connecting rod of elasticity plug sheet is located two the one end of connecting rod is fixedly connected with joint jointly.

Preferably, the elastic inserting piece is made of elastic steel sheets, the elastic inserting piece and the limiting protruding block are of an integrated structure, and the limiting protruding block is of a right triangle structure.

Preferably, the opposite sides of the two connection joints are symmetrically and fixedly provided with connection contact pieces, and the opposite sides of the two connection contact pieces are fixedly provided with electric contacts.

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

1. according to the utility model, a plurality of heat-conducting insulating silica gel mats are adopted to separate two upper and lower adjacent soft copper bars, so that air circulation among gaps is facilitated, and the heat dissipation capacity of the soft copper bars and the heat-conducting insulating silica gel mats is enhanced by utilizing the heat dissipation holes, so that the problems that the soft copper bars arranged on the soft copper bar connecting piece in the prior art are distributed in a layer-to-layer contact mode, the heat dissipation efficiency is low, and the service life is easily shortened due to high temperature are solved.

2. The connecting joint and the mounting plate are connected by adopting the connecting rod and the elastic inserting piece, and the limit lug connected with the connecting joint is clamped and fixed in the operation through hole by utilizing the elastic deformation capability of the elastic inserting piece, so that the connecting joint and the mounting plate are conveniently assembled and fixed, and the assembly efficiency is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a soft copper bar according to the present utility model;

FIG. 3 is a schematic top view of the connection contact and mounting plate of the present utility model;

in the figure: 1. a contact piece is connected; 2. a connection joint; 3. a mounting plate; 4. a soft copper bar; 5. an electrical contact; 6. an operation through hole; 7. a thermally conductive insulating silicone pad; 8. a heat radiation hole; 9. a plug hole; 10. a limit bump; 11. an elastic insertion piece; 12. and (5) connecting a rod.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a high heat dissipation copper bar flexible connection spare, includes two mounting panels 3, and the common fixed mounting of opposite face of two mounting panels 3 has a plurality of soft copper bars 4, and the equal fixed mounting of upper surface of every soft copper bar 4 has a plurality of heat conduction insulating silica gel pads 7, and a plurality of louvres 8 have all been seted up at the top of every heat conduction insulating silica gel pad 7, and the top of heat conduction insulating silica gel pad 7 is the arc structure, and louvre 8 is the line type structure.

From the above description, the present utility model has the following advantageous effects: the upper and lower adjacent two soft copper bars 4 are separated by adopting a plurality of heat conduction insulating silica gel mats 7, so that air circulation among gaps is facilitated, and the heat dissipation capacity of the soft copper bars 4 and the heat conduction insulating silica gel mats 7 is enhanced by utilizing the heat dissipation holes 8, so that the problem that the heat dissipation efficiency is low and the service life is easily shortened due to high temperature is solved by adopting a layer-to-layer contact mode to distribute the soft copper bars 4 arranged on a copper bar flexible connecting piece in the prior art.

Embodiment two:

referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the front surface of mounting panel 3 has seted up operation through-hole 6, and the equal symmetry in looks back of two mounting panels 3 has seted up the spliced eye 9 with operation through-hole 6 intercommunication, the inside of every spliced eye 9 has all pegged graft and has the elasticity plug 11 with operation through-hole 6 intercommunication, the equal fixed mounting in opposite sides of two elasticity plug 11 that correspond around has spacing lug 10, and the one end fixedly connected with connecting rod 12 of elasticity plug 11, the common fixedly connected with attach fitting 2 of one end that is located two connecting rods 12 of homonymy, elasticity plug 11 is made by the elastic steel sheet, and elasticity plug 11 and spacing lug 10 are integrated into one piece structure, spacing lug 10 is right triangle-shaped structure, the equal symmetry fixed mounting in looks back of two attach fitting 2 has even contact piece 1, the equal fixed mounting of opposite faces of two even contact pieces 1 has electric contact head 5.

By adopting the technical scheme, the connecting joint 2 is connected with the mounting plate 3 by adopting the connecting rod 12 and the elastic inserting piece 11, and the limit lug 10 connected with the elastic inserting piece is clamped and fixed in the operation through hole 6 by utilizing the elastic deformation capacity of the elastic inserting piece 11, so that the connecting joint 2 and the mounting plate 3 are conveniently assembled and fixed, and the assembly efficiency is improved.

The working principle and the using flow of the utility model are as follows:

when assembling, the elastic inserting piece 11 connected with the connecting joint 2 through the connecting rod 12 is inserted into the inserting hole 9 and the operation through hole 6 formed in the mounting plate 3, and at the moment, the limit bump 10 is clamped and fixed in the operation through hole 6 under the elastic action of the elastic inserting piece 11, so that the connecting joint 2 is connected and fixed with the mounting plate 3. When the heat radiator is used, heat generated by working can be discharged through gaps of two adjacent soft copper bars 4, and heat radiation efficiency can be improved by utilizing the heat radiation holes 8.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (6)

1. The utility model provides a high heat dissipation copper bar flexible connector, includes two mounting panel (3), its characterized in that: the two opposite faces of the mounting plate (3) are fixedly provided with a plurality of soft copper bars (4) together, the upper surface of each soft copper bar (4) is fixedly provided with a plurality of heat conduction insulating silica gel pads (7), and a plurality of heat dissipation holes (8) are formed in the top of each heat conduction insulating silica gel pad (7).

2. The high heat dissipation copper bar flexible connection unit according to claim 1, wherein: the top of the heat conduction insulating silica gel pad (7) is of an arc-shaped structure, and the heat dissipation holes (8) are of a linear structure.

3. The high heat dissipation copper bar flexible connection unit according to claim 1, wherein: the front surface of the mounting plate (3) is provided with an operation through hole (6), and the opposite sides of the two mounting plates (3) are symmetrically provided with plug holes (9) communicated with the operation through hole (6).

4. The high heat dissipation copper bar flexible connection unit according to claim 3, wherein: every inside of spliced eye (9) all peg graft have with elasticity plug sheet (11) of operation through-hole (6) intercommunication, two that correspond from front to back the equal fixed mounting of opposite sides of elasticity plug sheet (11) has spacing lug (10), just the one end fixedly connected with connecting rod (12) of elasticity plug sheet (11), are located two of homonymy the one end joint fixedly connected with attach fitting (2) jointly.

5. The high heat dissipation copper bar flexible connection unit as defined in claim 4, wherein: the elastic inserting piece (11) is made of elastic steel sheets, the elastic inserting piece (11) and the limiting protruding block (10) are of an integrated structure, and the limiting protruding block (10) is of a right triangle structure.

6. The high heat dissipation copper bar flexible connection unit as defined in claim 4, wherein: the opposite surfaces of the two connecting joints (2) are symmetrically and fixedly provided with connecting contact pieces (1), and the opposite surfaces of the two connecting contact pieces (1) are fixedly provided with electric contacts (5).