CN113038744A

CN113038744A - Connection structure for heat dissipation power board

Info

Publication number: CN113038744A
Application number: CN201911247427.0A
Authority: CN
Inventors: 尤宏刚
Original assignee: Xi'an Hengchuan E Commerce Co ltd
Current assignee: Xi'an Hengchuan E Commerce Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2021-06-25

Abstract

The invention relates to the technical field of heat dissipation plates, in particular to a connecting structure for a heat dissipation power plate, which comprises a case, wherein a first spring is fixedly connected to the inner side of the top end of the case, the outer side of the bottom end of the first spring is fixedly connected with a first shell, a second shell is fixedly connected to the central position of the outer side of the top end of the first shell, an electromagnet is fixedly connected to the inner side of the top end of the second shell, the outer side of the bottom end of the electromagnet is fixedly connected with a second spring, the outer side of the bottom end of the second spring is fixedly connected with an iron clamping strip, the outer side of one end of the iron clamping strip is in sliding connection with the inner side of one end of the first shell, the outer side of the bottom end of the iron clamping strip is in clamping connection with a third shell, the number of the third shells is two, and the outer side of the bottom end, The fourth shell, the bolt, the fifth shell and the chuck can realize the quick connection of a plurality of heat dissipation plates.

Description

Connection structure for heat dissipation power board

Technical Field

The invention relates to the technical field of heat dissipation plates, in particular to a connecting structure for a heat dissipation power plate.

Background

The heat dissipating plate is a device for dissipating heat of electronic elements which are easy to generate heat in electrical appliances, and is made of aluminum alloy, brass or bronze into plate, sheet, multi-sheet and the like, for example, a central processing unit in a computer needs to use a relatively large heat dissipating plate, a power tube in a television and a power amplifier all use heat dissipating plates, and a layer of heat-conducting silicone grease is coated on the contact surface of the electronic elements and the heat dissipating plates in the use of the heat dissipating plates, so that heat generated by the components is more effectively conducted to the heat dissipating plates and then dissipated to the surrounding air through the heat dissipating plates.

The heat dissipation plate is a device for dissipating heat of an easily-heating electronic element in an electric appliance, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a multi-sheet shape and the like. The heating panel in some main equipment generally adopts every heating panel bonding together when the installation, rethread bolted connection is on equipment or every group fin all adopts bolted connection to equipment, to the mode of bonding connection, after using for a long time, because the heat of heating panel, probably break away from between the heating panel, lead to unable completion heat dissipation work, every group all adopts the fin on the bolted connection equipment, though fine solution the problem of fin stability, it is loaded down with trivial details and change and dismantle the trouble to connect, consequently, propose a connection structure for heat dissipation power board to above-mentioned problem.

Disclosure of Invention

The present invention is directed to a connection structure for a heat dissipation power board, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a connecting structure for a heat dissipation power plate comprises a case, wherein a first spring is fixedly connected to the inner side of the top end of the case, a first shell is fixedly connected to the outer side of the bottom end of the first spring, a second shell is fixedly connected to the central position of the outer side of the top end of the first shell, an electromagnet is fixedly connected to the inner side of the top end of the second shell, a second spring is fixedly connected to the outer side of the bottom end of the electromagnet, an iron clamping strip is fixedly connected to the outer side of the bottom end of the second spring, the outer side of one end of the iron clamping strip is in sliding connection with the inner side of one end of the first shell, a third shell is connected to the outer side of the bottom end of the iron clamping strip in a clamping manner, the number of the third shells is two, the outer side of the bottom end of the third shell positioned on the lower side is fixedly connected to the inner side, regular hexagonal holes are formed in the inner side of the top end of the fourth shell, bolts are fixedly connected to the outer side of the bottom end of the fourth shell, a fifth shell is in threaded connection with the outer side of the bottom end of each bolt, and the fifth shell is arranged in a regular cuboid shape.

Preferably, the bottom outside of the fifth housing is slidably connected to the bottom outside of the third housing, the bottom outside of the fifth housing is fixedly connected with a chuck, the outside of one end of the chuck is in contact connection with a radiator, and the outsides of the upper end and the lower end of the radiator are detachably connected to the inside of one end of the third housing.

Preferably, the equal sliding connection in both ends downside has a sixth shell about first shell, the quantity of sixth shell is two, and the one end outside that is located the sixth shell of the left and right sides all with be located the upside both ends fixed connection about the third shell, the bottom outside fixedly connected with threaded rod of sixth shell, the one end outside threaded connection of threaded rod has the seventh shell.

Preferably, the bottom end inner side of the seventh housing is rotatably connected with eight housings, the number of the eight housings is two, the bottom end outer sides of the eight housings are slidably connected with the inner side of one end of the case, and the inner sides of one ends of the eight housings located on the left side and the right side are fixedly connected with the outer sides of the left end and the right end of the third housing located on the lower side.

Preferably, the controller is fixedly connected to the inner side of the front end of the case.

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, the quick connection of a plurality of heat dissipation plates can be realized through the third shell, the fourth shell, the bolt, the fifth shell and the chuck, the position of the chuck can be adjusted according to the sizes of the heat dissipation plates, the quick connection of heat dissipation plates with various specifications can be realized, the problems that each heat dissipation plate is generally adhered together and then is connected to equipment through the bolt or each group of heat dissipation plates is connected to the equipment through the bolt in the installation of the heat dissipation plates in the traditional large-scale equipment are solved, for the adhesion connection mode, after long-time use, the heat of the heat dissipation plates can be separated from the heat dissipation plates, so that the heat dissipation work cannot be finished, each group of heat dissipation plates is connected to the equipment through the bolt, the problem of the stability of the heat dissipation plates is well solved, but the connection is complicated, the replacement and the disassembly are troublesome, and can be disassembled quickly.

2. According to the invention, the third shell can be adjusted to move up and down freely according to the height of the heat dissipation plate by arranging the electromagnet, the iron clamping strip, the first shell and the threaded rod, the seventh shell can be rotated to move up and down, so that the third shell clamps the heat dissipation plate, the iron clamping strip can be separated from the third shell by moving the iron clamping strip through the arranged iron clamping strip, the iron clamping strip is not clamped, the heat dissipation plate can be taken out quickly as a whole, the heat dissipation plate is very convenient and quick, and the heat dissipation plate is also very convenient and quick to install.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a third housing according to the present invention;

FIG. 3 is a right side view of a fifth housing mounting arrangement of the present invention;

FIG. 4 is a left side view showing the overall structure of the first housing of the present invention;

FIG. 5 is a schematic view of the structure of FIG. 2 at point A in accordance with the present invention;

FIG. 6 is a schematic view of the structure of FIG. 2 at B according to the present invention;

FIG. 7 is a schematic view of the structure of FIG. 2 at point C according to the present invention.

In the figure: 1-case, 2-first spring, 3-first shell, 4-second shell, 5-electromagnet, 6-second spring, 7-iron clamping strip, 8-third shell, 9-fourth shell, 10-bolt, 11-fifth shell, 12-chuck, 13-radiator, 14-sixth shell, 15-threaded rod, 16-seventh shell, 17-eighth shell and 18-controller.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution:

a connecting structure for a heat dissipation power plate comprises a case 1, wherein a first spring 2 is fixedly connected to the inner side of the top end of the case 1, a first shell 3 is fixedly connected to the outer side of the bottom end of the first spring 2, the first shell 3 can move downwards under the elastic force of the first spring 2 due to the arrangement, a second shell 4 is fixedly connected to the central position of the outer side of the top end of the first shell 3, an electromagnet 5 is fixedly connected to the inner side of the top end of the second shell 4, a second spring 6 is fixedly connected to the outer side of the bottom end of the electromagnet 5, an iron clamping strip 7 is fixedly connected to the outer side of the bottom end of the second spring 6, the arrangement can enable the electromagnet 5 to generate magnetic force after being electrified so as to enable the iron clamping strip 7 to be adsorbed towards the electromagnet 5, the outer side of one end of the iron clamping strip 7 is in sliding connection with the inner side of one end of the first shell 3, and the arrangement, the bottom outside block of iron strap 7 is connected with third shell 8, the quantity of third shell 8 is two, is located the downside the bottom outside of third shell 8 and the inboard fixed connection of one end of quick-witted case 1 are located the upside the equal sliding connection in both ends inboard has fourth shell 9 about third shell 8, regular hexagon hole has been seted up to the top inboard of fourth shell 9, and this kind of setting can make outer hexagon spanner rotate fourth shell 9, the bottom outside fixedly connected with bolt 10 of fourth shell 9, the bottom outside threaded connection of bolt 10 has fifth shell 11, fifth shell 11 is the setting of regular cuboid form, and this kind of setting can make fifth shell 11 can not take place to rotate.

The bottom outer side of the fifth shell 11 is slidably connected with the bottom outer side of the third shell 8, the bottom outer side of the fifth shell 11 is fixedly connected with a chuck 12, one end outer side of the chuck 12 is in contact connection with a radiator 13, the chuck 12 can clamp the radiator 13, the upper and lower outer sides of the radiator 13 are detachably connected with one end inner side of the third shell 8, the lower sides of the left and right ends of the first shell 3 are slidably connected with sixth shells 14, the number of the sixth shells 14 is two, the outer sides of one ends of the sixth shells 14 positioned on the left and right sides are fixedly connected with the left and right ends of the third shell 8 positioned on the upper side, the bottom outer side of the sixth shell 14 is fixedly connected with a threaded rod 15, the outer side of one end of the threaded rod 15 is in threaded connection with a seventh shell 16, and the seventh shell 16 can be rotated, the threaded rod 15 is made to move up and down, the eighth shell 17 is rotatably connected to the inner side of the bottom end of the seventh shell 16, the number of the eighth shells 17 is two, the outer side of the bottom end of each eighth shell 17 is in sliding connection with the inner side of one end of the case 1, the eighth shells 17 can be conveniently detached from the case 1 through the arrangement, the eighth shells 17 are located on the left side and the right side, the inner side of one end of each eighth shell 17 is fixedly connected with the outer sides of the left end and the right end of the third shell 8 located on the lower side, the controller 18 is fixedly connected to the inner side of the front end of the case 1, and the controller 18 can control the electromagnet 5 to be powered on.

The type of the electromagnet is SM 3530X-1.

The working process is as follows: the invention needs an external power supply to supply power before use, when the radiator 13 needs to be removed, the electromagnet 5 is electrified through the controller 18, magnetic force is generated after the electromagnet 5 is electrified, the iron clamping strip 7 moves towards the electromagnet 5, when the iron clamping strip 7 moves and then is separated from and clamped with the third shell 8, the seventh shell 16 can be grasped to slide leftwards or rightwards freely, the seventh shell 16 can drive the threaded rod 15 to drive the sixth shell 14 to move, the sixth shell 14 can drive the third shell 8 to move, the third shell 8 can drive the radiator 13 to move, so that the radiator 13 is separated from the case 1, the fourth shell 9 is rotated anticlockwise by using an external hexagonal wrench, the fourth shell 9 drives the bolt 10 to rotate, the bolt 10 rotates to drive the fifth shell 11 to move downwards, the fifth shell 11 can not be in close contact with the third shell 8 any more, and can move leftwards and rightwards freely, the fifth shell 11 drives the chuck 12 to move, the chuck 12 moves and separates from the radiator 13, and then the seventh shell 16 rotates anticlockwise to enable the threaded rod 15 to move upwards, the threaded rod 15 drives the sixth shell 14 to move upwards, the sixth shell 14 drives the third shell 8 positioned at the upper side to move upwards, the chuck 12 is not clamped and tightly contacted with the third shell 8, the radiator 13 can be randomly taken down, the disassembly of the radiator 13 is completed, the assembly method is similar to the disassembly method, the radiator 13 is placed at the upper side of the third shell 8 positioned at the lower side, the seventh shell 16 rotates clockwise to enable the threaded rod 15 to move downwards, the threaded rod 15 drives the sixth shell 14 to move downwards, the sixth shell 14 drives the third shell 8 positioned at the upper side to move downwards, the third shell 8 is tightly contacted with the radiator 13, the chuck 12 is moved by hand to enable the chuck 12 to be contacted with the radiator 13, then, an external hexagonal wrench is used for clockwise rotating the fourth shell 9, the fourth shell 9 drives the bolt 10 to rotate, the bolt 10 rotates to enable the fifth shell 11 to move upwards, the fifth shell 11 is in close contact with the third shell 8, the chuck 12 is fixed beside the radiator 13, the fixing of the chuck 12 is completed, the electromagnet 5 is electrified through the controller 18, the electromagnet 5 generates magnetic force after being electrified, the iron clamping strip 7 moves towards the electromagnet 5, the seventh shell 16 is held by a hand, the seventh shell 16 drives the threaded rod 15 to drive the sixth shell 14 to move, the sixth shell 14 moves to drive the third shell 8 to move, the third shell 8 drives the radiator 13 to move, the radiator 13 is inserted into the inner side of the case 1, the third shell 8 positioned at the upper side is in contact sliding with the outer side of the bottom end of the first shell 3, when the fourth shell 9 moves to a proper position, the electromagnet 5 is powered off through the controller 18, the iron clamping strip 7 is clamped with the third shell 8 positioned at the upper side under the influence of the elastic force of the second spring 6 to complete the installation of the device.

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

Claims

1. The utility model provides a connection structure for heat dissipation power board, includes quick-witted case (1), its characterized in that: the top end inner side of the case (1) is fixedly connected with a first spring (2), the bottom end outer side of the first spring (2) is fixedly connected with a first shell (3), the top end outer side central position of the first shell (3) is fixedly connected with a second shell (4), the top end inner side of the second shell (4) is fixedly connected with an electromagnet (5), the bottom end outer side of the electromagnet (5) is fixedly connected with a second spring (6), the bottom end outer side of the second spring (6) is fixedly connected with an iron clamping strip (7), the outer side of one end of the iron clamping strip (7) is in sliding connection with the inner side of one end of the first shell (3), the bottom end outer side of the iron clamping strip (7) is in clamping connection with a third shell (8), the number of the third shells (8) is two, and the bottom end outer side of the third shell (8) positioned on the lower side is fixedly connected with the inner side of one end of the case (, be located the upside the equal sliding connection in both ends inboard has fourth shell (9) about third shell (8), regular hexagon hole has been seted up to the top inboard of fourth shell (9), the bottom outside fixedly connected with bolt (10) of fourth shell (9), the bottom outside threaded connection of bolt (10) has fifth shell (11), fifth shell (11) are the setting of regular cuboid form.

2. The connecting structure for a heat dissipating power board according to claim 1, characterized in that: the bottom outside of fifth shell (11) and the bottom outside sliding connection of third shell (8), the bottom outside fixedly connected with chuck (12) of fifth shell (11), the one end outside contact of chuck (12) is connected with radiator (13), and the upper and lower both ends outside of radiator (13) all can be dismantled with the one end inboard of third shell (8) and be connected.

3. The connecting structure for a heat dissipating power board according to claim 1, characterized in that: the equal sliding connection in both ends downside has sixth shell (14) about first shell (3), the quantity of sixth shell (14) is two, and is located the one end outside of the sixth shell (14) of the left and right sides all with be located the upside both ends fixed connection about third shell (8), the bottom outside fixedly connected with threaded rod (15) of sixth shell (14), the one end outside threaded connection of threaded rod (15) has seventh shell (16).

4. The connecting structure for a heat dissipating power board according to claim 3, wherein: the inner side of the bottom end of the seventh shell (16) is rotatably connected with eight shells (17), the number of the eight shells (17) is two, the outer side of the bottom end of each eighth shell (17) is connected with the inner side of one end of the case (1) in a sliding mode, the inner sides of one ends of the eight shells (17) located on the left side and the right side are fixedly connected with the outer sides of the left end and the right end of the third shell (8) located on the lower side.

5. The connecting structure for a heat dissipating power board according to claim 1, characterized in that: the inner side of the front end of the case (1) is fixedly connected with a controller (18).