CN215869824U

CN215869824U - Copper bar overlap joint structure radiator unit

Info

Publication number: CN215869824U
Application number: CN202122307131.2U
Authority: CN
Inventors: 叶秀红
Original assignee: Shenzhen Fengren Industrial Co ltd
Current assignee: Shenzhen Fengren Industrial Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-18
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a copper bar lap joint structure heat dissipation assembly which comprises a first bottom plate, a second bottom plate and a third bottom plate, wherein a first baffle and a second baffle are clamped on one side of the first bottom plate, the tops of the first bottom plate, the second bottom plate and the third bottom plate are respectively provided with a first limiting hole, a second limiting hole, a third limiting hole and a hole in a penetrating mode, a pin is fixedly installed on one side of the second bottom plate, and a second limiting rod is fixedly installed on the top of the second bottom plate. According to the riveting device, the first baffle and the second baffle are clamped on one side of the first base plate, the second base plate is drawn close to the first base plate, so that the three second limiting rods are clamped in the three second limiting holes, the third base plate is drawn close to the second base plate, so that the three first limiting rods are clamped in the three first limiting holes, the first base plate and the third base plate are punched, and the first base plate and the third base plate are riveted with the limiting holes through the limiting rods, so that the effect of tight riveting is achieved.

Description

Copper bar overlap joint structure radiator unit

Technical Field

The utility model relates to the technical field of copper bar lapping, in particular to a heat dissipation assembly with a copper bar lapping structure.

Background

In the electric power transmission and transformation line, the electrical copper bar is a high-current conductive product, is suitable for electrical engineering such as high and low voltage electrical appliances, switch contacts, distribution equipment, bus ducts and the like, and is also a substitute product for power supply and distribution and cables of high-rise buildings.

Need pass through punching press, machine when the copper bar produces, add, wash, punching press, send out, punching press and packing outward, when original copper bar carries out the punching press riveting, the riveting is inseparable enough, uses to drop easily after a period, leads to the product to damage and has reduced product life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation assembly with a copper bar lap joint structure, which aims to solve the problem that the riveting is not tight enough.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a copper bar overlap joint structure radiator unit, includes first bottom plate, second bottom plate and third bottom plate, first bottom plate one side joint has first baffle and second baffle, first bottom plate, second bottom plate and third bottom plate top all run through and have seted up first spacing hole, the spacing hole of second, the spacing hole of third and hole, second bottom plate one side fixed mounting has the pin, second bottom plate top fixed mounting has the second gag lever post, third bottom plate top fixed mounting has first gag lever post.

Preferably, the number of the pins is two, the two pins are respectively located at two ends of one side of the second bottom plate, and the outer walls of the two pins are plated with metal tin.

Preferably, the number of the first limiting holes is three, and the three first limiting holes are respectively positioned on one side, close to the pins, of the top of the first bottom plate and at two ends, close to the second baffle plate.

Preferably, the number of the third limiting holes is three, the third limiting holes are respectively arranged on one side of the center of the top of the first bottom plate at equal intervals, and the holes are arranged at one end of the other side of the center of the top of the first bottom plate.

Preferably, the number of the second limiting holes is three, and the three second limiting holes are respectively located at two ends of the top of the first bottom plate, which are close to one side of the pins and one side of the first baffle plate.

Preferably, the number of the second limiting rods and the number of the first limiting rods are three, the number of the first limiting rods is three, the first limiting rods are matched with the three first limiting holes for use, and the number of the first limiting rods is three, and the number of the second limiting rods is matched with the three second limiting holes for use.

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

according to the riveting device, the first baffle and the second baffle are clamped on one side of the first base plate, the second base plate is drawn close to the first base plate, so that the three second limiting rods are clamped in the three second limiting holes, the third base plate is drawn close to the second base plate, so that the three first limiting rods are clamped in the three first limiting holes, the first base plate and the third base plate are punched, and the first base plate and the third base plate are riveted with the limiting holes through the limiting rods, so that the effect of tight riveting is achieved.

Drawings

FIG. 1 is a schematic top view forty-five degrees of the overall structure of the present invention;

FIG. 2 is a schematic top view of a second base plate structure according to the present invention;

FIG. 3 is a top view of a third base plate structure according to the present invention.

In the figure: 1. a first base plate; 2. a second base plate; 3. a third base plate; 4. a first baffle plate; 5. a second baffle; 6. a first limit hole; 61. a first limit rod; 7. a second limiting hole; 71. a second limiting rod; 8. a third limiting hole; 9. a pin; 10. and (4) holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a copper bar overlap joint structure radiator unit, including first bottom plate 1, second bottom plate 2 and third bottom plate 3, 1 one side joint of first bottom plate has first baffle 4 and second baffle 5, first bottom plate 1, 3 tops of second bottom plate 2 and third bottom plate all run through and have seted up first spacing hole 6, spacing hole 7 of second, spacing hole 8 of third and hole 10, 2 one sides of second bottom plate have pin 9 through welding mode fixed mounting, 2 tops of second bottom plate have second gag lever post 71 through welding mode fixed mounting, 3 tops of third bottom plate have first gag lever post 61 through welding mode fixed mounting.

Wherein, pin 9 quantity is two and is located 2 one side both ends of second bottom plate respectively, and two 9 outer walls of pin have plated metallic tin, and first spacing hole 6 quantity is three, and three first spacing hole 6 is located 1 top of first bottom plate respectively and is close to pin 9 one side and the both ends that are close to second baffle 5.

The three third limiting holes 8 are three in number, the three third limiting holes 8 are respectively located on one side of the center of the top of the first bottom plate 1 and are arranged at equal intervals, the hole 10 is located at one end of the other side of the center of the top of the first bottom plate 1, the three second limiting holes 7 are three in number, and the three second limiting holes 7 are respectively located on one side, close to the pins 9, of the top of the first bottom plate 1 and on two ends, close to the first baffle 4.

The number of the second limiting rods 71 and the number of the first limiting rods 61 are three, the three first limiting rods 61 are matched with the three first limiting holes 6 for use, the first limiting rods 61 can be clamped in the first limiting holes 6, the three second limiting rods 71 and the three second limiting holes 7 are matched for use, and the second limiting rods 71 can be clamped in the second limiting holes 7.

The working principle is as follows: when using, at first with first baffle 4 and 5 joints of second baffle in first bottom plate 1 one side, drawing close second bottom plate 2 to first bottom plate 1 for three second gag lever post 71 card is in three spacing hole 7 of second, drawing close third bottom plate 3 to second bottom plate 2, makes three first gag lever post 61 card in three first spacing hole 6, is connected through a plurality of gag lever posts and spacing hole riveting, to first bottom plate 1 and third bottom plate 3 carry out the punching press can.

It should be noted that, in this document, 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, and furthermore, the terms "comprise", "include", 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a copper bar overlap joint structure radiator unit, includes first bottom plate (1), second bottom plate (2) and third bottom plate (3), first bottom plate (1) one side joint has first baffle (4) and second baffle (5), its characterized in that: first bottom plate (1), second bottom plate (2) and third bottom plate (3) top all run through and have seted up first spacing hole (6), spacing hole of second (7), spacing hole of third (8) and hole (10), second bottom plate (2) one side fixed mounting has pin (9), second bottom plate (2) top fixed mounting has second gag lever post (71), third bottom plate (3) top fixed mounting has first gag lever post (61).

2. The heat dissipation assembly with the copper bar overlapping structure as recited in claim 1, wherein: the number of the pins (9) is two, the two pins are respectively positioned at two ends of one side of the second base plate (2), and the outer walls of the two pins (9) are plated with metal tin.

3. The heat dissipation assembly with the copper bar overlapping structure as recited in claim 1, wherein: the number of the first limiting holes (6) is three, and the three first limiting holes (6) are respectively positioned at one side of the top of the first bottom plate (1) close to the pins (9) and at two ends of the top of the first bottom plate close to the second baffle (5).

4. The heat dissipation assembly with the copper bar overlapping structure as recited in claim 1, wherein: the number of the third limiting holes (8) is three, the third limiting holes (8) are respectively formed in one side of the center of the top of the first bottom plate (1) in an equidistant mode, and the holes (10) are formed in one end of the other side of the center of the top of the first bottom plate (1).

5. The heat dissipation assembly with the copper bar overlapping structure as recited in claim 1, wherein: the number of the second limiting holes (7) is three, and the three second limiting holes (7) are respectively positioned at two ends of one side, close to the pins (9), of the top of the first bottom plate (1) and one ends of one side, close to the first baffle (4).

6. The heat dissipation assembly with the copper bar overlapping structure as recited in claim 1, wherein: the number of the second limiting rods (71) and the number of the first limiting rods (61) are three, the number of the first limiting rods (61) is three, the first limiting rods (61) are matched with the three first limiting holes (6), and the number of the first limiting rods (71) is matched with the three second limiting holes (7).