CN213244796U

CN213244796U - Radiating fin for heat radiation of electric heating appliance

Info

Publication number: CN213244796U
Application number: CN202022706555.1U
Authority: CN
Inventors: 贾福可
Original assignee: Shenzhen Fulianda Electric Heater Manufacture Co ltd
Current assignee: Shenzhen Fulianda Electric Heater Manufacture Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-05-18
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a be used for electric heat electrical apparatus fin for heat dissipation, including mounting panel, protection casing, fin body and heat-conducting plate, the surface of mounting panel is equipped with the protection casing, the mounting groove has been seted up on the surface of protection casing, sliding connection has the fin body in the mounting groove on protection casing surface, the both sides outer wall integrated into one piece of fin body has two T type stoppers, two T type spouts have been seted up to the protection casing internal symmetry of fin body both sides, the T type stopper of fin body both sides slides in the T type spout of protection casing, the surface of mounting panel has a plurality of heat conduction posts through the bolt fastening, the surface of heat conduction post has the heat-conducting plate through the bolt fastening. This be used for electric heat electrical apparatus fin for heat dissipation, the dismouting of not only being convenient for can carry out effectual heat dissipation moreover.

Description

Radiating fin for heat radiation of electric heating appliance

Technical Field

The utility model belongs to the technical field of the fin, concretely relates to be used for electric heat electrical apparatus fin for heat dissipation.

Background

The heat sink is a device specially used for dissipating heat of a heat-generating component in electronic equipment, for example, a CPU in a computer, a power tube in a television, an IC chip on a PCB, and the like all belong to heat-generating components, and the quality of the heat dissipation performance of the electronic component directly determines the service life and the quality of the electronic equipment, so the heat sink has been widely used in various electronic equipment.

With the development of economic technology in the prior art, household electric heating appliances are rapidly popularized, the household electric heating appliances generally use radiating fins for radiating, and the common radiating fins are very troublesome in installation and disassembly and easily hurt people who cannot be installed.

Therefore, in view of the current situation, it is urgently needed to design and produce a heat sink for heat dissipation of electric heating appliances so as to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in electric heat electrical apparatus fin for heat dissipation 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 be used for electric heat electrical apparatus fin for heat dissipation, includes mounting panel, protection casing, fin body and heat-conducting plate, the surface of mounting panel is equipped with the protection casing, the mounting groove has been seted up on the surface of protection casing, sliding connection has the fin body in the mounting groove on protection casing surface, the both sides outer wall integrated into one piece of fin body has two T type stoppers, two T type spouts have been seted up to the protection casing internal symmetry of fin body both sides, the T type stopper of fin body both sides slides in the T type spout of protection casing, two sets of jacks have been seted up to the both sides outer wall symmetry of fin body, the surface of mounting panel has a plurality of heat conduction posts through the bolt fastening, the surface of heat conduction post has the.

Preferably, the surface of the heat conducting plate is fixed with a mounting rack through bolts, the surface of the mounting rack is provided with a fixing groove, and a radiating fan is fixed in the fixing groove on the surface of the mounting rack through bolts.

Preferably, two sets of connecting holes have been seted up to the surface symmetry of mounting panel, it has the spliced pole to peg graft in the connecting hole on mounting panel surface, the spliced pole passes through the bolt fastening in the bottom of protection casing, two sets of locking holes have been seted up to the symmetry in the mounting panel of spliced pole both sides, two sets of mounting holes have been seted up to the both sides outer wall symmetry of spliced pole, it has supporting spring to bond in the mounting hole of spliced pole, supporting spring's opposite side bonds and has the fixed pin, the fixed pin is pegged graft in the locking hole of.

Preferably, two sets of through-holes have been seted up to the first half outer wall symmetry of protection casing, sliding connection has the locking post in the through-hole of protection casing, the one end of locking post is pegged graft in the jack of fin body, a side end face integrated into one piece that the locking post kept away from the protection casing has the regulating block, the outside cover of locking post is equipped with extension spring, extension spring's both ends are fixed with protection casing and regulating block bonding respectively.

Preferably, four threaded holes are formed in the surface of the mounting plate, and the four threaded holes are distributed in a rectangular array relative to the surface of the mounting plate.

The utility model discloses a technological effect and advantage: according to the radiating fin for the heat dissipation of the electric heating appliance, the radiating fin body is inserted into the mounting groove in the surface of the protective cover, one end of the locking column is inserted into the jack of the radiating fin body, the mounting of the radiating fin body can be rapidly completed, the locking column is separated from the jack of the radiating fin body by pulling the locking column, and the radiating fin body can be rapidly detached from the protective cover; through heat conduction post and heat-conducting plate cooperation radiator fan, can be quick carry out quick conduction with the heat that electric heat electrical apparatus produced to the fin body on, carry out quick heat dissipation operation through the fin body, this be used for electric heat electrical apparatus fin for the heat dissipation, the dismouting of not only being convenient for can carry out effectual heat dissipation moreover.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the heat sink body of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: the heat radiating structure comprises a mounting plate 1, a protective cover 2, a heat radiating fin body 3, a heat conducting column 4, a heat conducting plate 5, a mounting frame 6, a heat radiating fan 7, a connecting column 8, a supporting spring 9, a fixing pin 10, a locking column 11, an adjusting block 12 and a tension spring 13.

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.

Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.

The utility model provides a heat sink for heat dissipation of electric heating appliances as shown in figures 1-5, which comprises a mounting plate 1, a protective cover 2, a heat sink body 3 and a heat conducting plate 5, the surface of the mounting plate 1 is provided with a protective cover 2, the surface of the protective cover 2 is provided with a mounting groove, the surface of the protective cover 2 is provided with a radiating fin body 3 in a sliding connection way, two T-shaped limiting blocks are integrally formed on the outer walls of the two sides of the radiating fin body 3, two T-shaped sliding grooves are symmetrically arranged in the protective cover 2 at the two sides of the radiating fin body 3, the T-shaped limiting blocks at the two sides of the radiating fin body 3 slide in the T-shaped sliding grooves of the protective cover 2, two groups of jacks are symmetrically formed in the outer walls of the two sides of the radiating fin body 3, a plurality of heat conducting columns 4 are fixed on the surface of the mounting plate 1 through bolts, and heat conducting plates 5 are fixed on the surfaces of the heat conducting columns 4 through bolts.

Specifically, the surface of heat-conducting plate 5 is fixed with mounting bracket 6 through the bolt, the fixed slot has been seted up on the surface of mounting bracket 6, be fixed with radiator fan 7 through the bolt in the fixed slot on mounting bracket 6 surface.

Specifically, two sets of connecting holes have been seted up to mounting panel 1's surface symmetry, it has spliced pole 8 to peg graft in the connecting hole on mounting panel 1 surface, spliced pole 8 passes through the bolt fastening in the bottom of protection casing 2, two sets of locking holes have been seted up to the symmetry in the mounting panel 1 of spliced pole 8 both sides, two sets of mounting holes have been seted up to spliced pole 8's both sides outer wall symmetry, it has supporting spring 9 to bond in spliced pole 8's the mounting hole, supporting spring 9's opposite side bonds and has fixed pin 10, fixed pin 10 slides in the mounting hole of spliced pole 8, fixed pin 10 pegs graft in mounting panel 1's locking hole.

Specifically, two sets of through-holes have been seted up to the first half outer wall symmetry of protection casing 2, sliding connection has locking post 11 in the through-hole of protection casing 2, the one end of locking post 11 is pegged graft in the jack of fin body 3, a side end face integrated into one piece that protection casing 2 was kept away from to locking post 11 has regulating block 12, the outside cover of locking post 11 is equipped with extension spring 13, extension spring 13's both ends are fixed with protection casing 2 and regulating block 12 bonding respectively.

Specifically, four threaded holes are formed in the surface of the mounting plate 1, and the four threaded holes are distributed in a rectangular array on the surface of the mounting plate 1.

The working principle of the radiating fin for the heat dissipation of the electric heating appliance is that when the radiating fin is used, the mounting plate 1 is arranged at a designated position through a fixing bolt, when the electric heating appliance works, the heat-conducting columns 4 and the heat-conducting plate 5 are matched with the heat-radiating fan 7, so that the heat generated by the electric heating appliance can be quickly conducted to the heat-radiating fin body 3, the heat-radiating operation can be quickly carried out through the heat-radiating fin body 3, when the heat sink body 3 needs to be disassembled, the locking column 11 is separated from the jack of the heat sink body 3 only by pulling the locking column 11, the radiating fin body 3 can be quickly detached from the protective cover 2, when the radiating fin body 3 needs to be installed, only need insert the mounting groove on protection casing 2 surface with fin body 3 in, the one end of locking post 11 is pegged graft in the jack of fin body 3, can be quick completion fin body 3's installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be used for electric heat electrical apparatus fin for heat dissipation, includes mounting panel (1), protection casing (2), fin body (3) and heat-conducting plate (5), its characterized in that: the surface of mounting panel (1) is equipped with protection casing (2), the mounting groove has been seted up on the surface of protection casing (2), sliding connection has fin body (3) in the mounting groove on protection casing (2) surface, the both sides outer wall integrated into one piece of fin body (3) has two T type stoppers, two T type spouts have been seted up to the symmetry in protection casing (2) of fin body (3) both sides, the T type stopper of fin body (3) both sides slides in the T type spout of protection casing (2), two sets of jacks have been seted up to the both sides outer wall symmetry of fin body (3), the surface of mounting panel (1) has a plurality of heat conduction post (4) through the bolt fastening, the surface of heat conduction post (4) has heat-conducting plate (5) through the bolt fastening.

2. The heat sink for heat dissipation of electric heating appliances as claimed in claim 1, wherein: the surface of the heat conducting plate (5) is fixed with a mounting rack (6) through bolts, a fixing groove is formed in the surface of the mounting rack (6), and a radiating fan (7) is fixed in the fixing groove in the surface of the mounting rack (6) through bolts.

3. The heat sink for heat dissipation of electric heating appliances as claimed in claim 1, wherein: two sets of connecting holes have been seted up to the surface symmetry of mounting panel (1), it has spliced pole (8) to peg graft in the connecting hole on mounting panel (1) surface, spliced pole (8) are in the bottom of protection casing (2) through the bolt fastening, two sets of locking holes have been seted up to the symmetry in mounting panel (1) of spliced pole (8) both sides, two sets of mounting holes have been seted up to the both sides outer wall symmetry of spliced pole (8), it has supporting spring (9) to bond in the mounting hole of spliced pole (8), the opposite side of supporting spring (9) bonds and has fixed pin (10), fixed pin (10) are pegged graft in the locking hole of mounting panel (1).

4. The heat sink for heat dissipation of electric heating appliances as claimed in claim 1, wherein: two sets of through-holes have been seted up to first half outer wall symmetry of protection casing (2), sliding connection has locking post (11) in the through-hole of protection casing (2), the one end of locking post (11) is pegged graft in the jack of fin body (3), a side end face integrated into one piece that protection casing (2) were kept away from in locking post (11) has regulating block (12), the outside cover of locking post (11) is equipped with extension spring (13), the both ends of extension spring (13) are fixed with protection casing (2) and regulating block (12) bonding respectively.

5. The heat sink for heat dissipation of electric heating appliances as claimed in claim 1, wherein: four threaded holes are formed in the surface of the mounting plate (1), and the four threaded holes are distributed in a rectangular array mode on the surface of the mounting plate (1).