CN217088474U - Heat radiator for portable electronic product - Google Patents

Abstract

The utility model discloses a heat abstractor of portable electronic product relates to heat abstractor technical field. The utility model discloses an including the casing, shells inner wall both sides all are fixed with the locating lever, locating lever one end is fixed with the telescopic link, the extension spring has been cup jointed in the telescopic link outside, the telescopic link both ends all are fixed with the connecting plate, connecting plate one side is fixed with the connecting rod, connecting rod one side is fixed with the cardboard, shell surface opens there is first louvre, casing one side is opened there is the access hole, shells inner wall one side is fixed with the protecting crust, casing one side is fixed with a plurality of springs, spring one side is fixed with places the board, the inside swing joint of protecting crust has the motor, motor one side and place the board surface and all open there is first screw hole, motor output shaft is fixed with the flabellum. The utility model discloses an effect of manhole, the device not only can be nimble clean or maintain motor and flabellum, if the motor receives the damage, change the motor can, practiced thrift use cost.

Description

Heat radiator for portable electronic product

Technical Field

The utility model belongs to the technical field of heat abstractor, especially, relate to a heat abstractor of portable electronic product.

Background

In the use process of electronic products, because the CPU main frequency of the electronic products is generally higher and the power consumption is larger, different amounts of heat can be generated. Meanwhile, if the generated heat cannot be effectively dissipated, the subsequent use of the electronic product may be affected. Particularly, when a high-definition video is viewed while charging, the problem of heat generation is more serious, and the performance of the mobile phone is reduced due to long-term use of the mobile phone.

The existing mobile phone support generally only provides a supporting effect, most supports are plastic plates, no additional heat dissipation effect is provided, and after the mobile phone support is used for a long time, if the mobile phone cannot be dissipated in time, a CPU of the mobile phone support is easily burnt out, so that the endurance effect is reduced. Application number CN201811368369.2, the utility model discloses a heat dissipation shell for portable electronic product's heat dissipation formula shell structure's utility model discloses a device has extracted air the fan at the internally mounted of shell to this dispels the heat to electronic product, but the device will extract air the fan to fix inside the shell, and after a period of use, extract air the inside dust of depositing a large amount of easily of fan, the life of the fan of extracting air can subtract greatly absolutely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat abstractor of portable electronic product, through the effect of manhole, the device not only can be nimble clean or maintain motor and flabellum, if the motor received the damage, change the motor can, practiced thrift use cost, solved the inside easy stockpile a large amount of dusts of fan of bleeding, the life of fan of bleeding can subtract disconnected problem greatly.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a heat dissipation device of portable electronic products, which comprises a shell, wherein positioning rods are fixed on both sides of the inner wall of the shell, a telescopic rod is fixed at one end of each positioning rod, and a tension spring is sleeved outside each telescopic rod;

connecting plates are fixed at two ends of the telescopic rod, a connecting rod is fixed at one side of each connecting plate, and a clamping plate is fixed at one side of each connecting rod;

the surface of the shell is provided with a first heat dissipation hole, and one side of the shell is provided with an access hole;

a protective shell is fixed on one side of the inner wall of the shell, a plurality of springs are fixed on one side of the shell, a placing plate is fixed on one side of each spring, a motor is movably connected in the protective shell, and first threaded holes are formed in one side of the motor and the surface of the placing plate;

and fan blades are fixed on the output shaft of the motor.

Furthermore, a limiting groove is formed in one side of the shell, a limiting strip is movably connected inside the limiting groove, and a heat dissipation plate is fixed on one side of the limiting strip.

Furthermore, a plurality of second heat dissipation holes are formed in the surface of the heat dissipation plate, and gauze meshes are fixed on the outer sides of the first heat dissipation holes and the outer sides of the second heat dissipation holes.

Furthermore, a second threaded hole is formed in one side of the heat dissipation plate and one side of the shell, and a screw is connected to the inner portion of the second threaded hole in a threaded mode.

Furthermore, a bracket is fixed on one side of the shell.

The utility model discloses following beneficial effect has:

1. the utility model discloses an effect of manhole, the device not only can be nimble clean or maintain motor and flabellum, if the motor receives the damage, change the motor can, practiced thrift use cost.

2. The utility model discloses an effect of extension spring, the cardboard of both sides cliies electronic product such as cell-phone to this fixed electronic product can open the inside motor of casing simultaneously, and motor output shaft drives the flabellum and rotates, dispels the heat with this to the cell-phone.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is a schematic view of the side view structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic view of the structure of the heat dissipation plate of the present invention;

FIG. 5 is a schematic view of the internal structure of the protective shell of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-shell, 2-positioning rod, 3-telescopic rod, 4-tension spring, 5-connecting plate, 6-connecting rod, 7-clamping plate, 8-first heat dissipation hole, 9-maintenance hole, 10-protective shell, 11-spring, 12-placing plate, 13-motor, 14-first screw hole, 15-fan blade, 16-limiting groove, 17-limiting strip, 18-heat dissipation plate, 19-second heat dissipation hole, 20-second screw hole, 21-screw, 22-bracket.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention relates to a heat dissipation device for portable electronic products, which comprises a housing 1, wherein positioning rods 2 are fixed on both sides of the inner wall of the housing 1, a telescopic rod 3 is fixed on one end of each positioning rod 2, and a tension spring 4 is sleeved on the outer side of each telescopic rod 3;

connecting plates 5 are fixed at two ends of the telescopic rod 3, a connecting rod 6 is fixed at one side of each connecting plate 5, and a clamping plate 7 is fixed at one side of each connecting rod 6;

the surface of the shell 1 is provided with a first heat dissipation hole 8, and one side of the shell 1 is provided with an access hole 9;

a protective shell 10 is fixed on one side of the inner wall of the shell 1, a plurality of springs 11 are fixed on one side of the shell 1, a placing plate 12 is fixed on one side of each spring 11, a motor 13 is movably connected inside the protective shell 10, and first threaded holes 14 are formed in one side of each motor 13 and the surface of each placing plate 12;

the output shaft of the motor 13 is fixed with fan blades 15;

when the mobile phone fixing device is used, a mobile phone is placed between the two clamping plates 7, after hands are loosened, under the action force of the tension spring 4 in the shell 1, the clamping plates 7 on the two sides clamp electronic products such as the mobile phone, the electronic products are fixed, meanwhile, the motor 13 in the shell 1 can be opened, the output shaft of the motor 13 drives the fan blades 15 to rotate, and therefore the mobile phone is cooled.

As shown in fig. 3-4, a limiting groove 16 is formed on one side of the housing 1, a limiting bar 17 is movably connected inside the limiting groove 16, and a heat dissipation plate 18 is fixed on one side of the limiting bar 17.

As shown in fig. 4, the surface of the heat sink 18 is provided with a plurality of second heat dissipating holes 19, and the first heat dissipating holes 8 and the second heat dissipating holes 19 are fixed with screens.

As shown in fig. 5, the heat dissipation plate 18 and one side of the housing 1 are both provided with second threaded holes 20, and screws 21 are screwed in the second threaded holes 20;

to clean the inside of the case 1, the screw 21 is turned to detach the heat dissipation plate 18 from the case 1, and then a tool such as a screwdriver is inserted into the access hole 9 to turn the screw in the first screw hole 14, so that the motor 13 can be detached from the inside of the casing 10.

As shown in fig. 1-2, a bracket 22 is fixed on one side of the housing 1.

The working principle of the embodiment is as follows: when the utility model is used, the mobile phone is placed between the two clamping plates 7, after the hands are loosened, under the action of the tension spring 4 in the shell 1, the clamping plates 7 on the two sides clamp electronic products such as the mobile phone, so that the electronic products are fixed, meanwhile, the motor 13 in the shell 1 can be opened, the output shaft of the motor 13 drives the fan blades 15 to rotate, so that the heat of the mobile phone is dissipated;

after the device's a period of use, if want to clean casing 1 inside, can rotate screw 21 earlier, pull down heating panel 18 from casing 1 one side, insert into from inspection hole 9 with instruments such as screwdriver again, rotate the inside screw of first screw hole 14, can pull down motor 13 from protective housing 10 is inside, the device not only can be nimble clean or maintain motor 13 and flabellum 15, if motor 13 receives the damage, it can to change motor 13, use cost has been practiced thrift.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A heat dissipation device of a portable electronic product comprises a shell (1), and is characterized in that: positioning rods (2) are fixed on two sides of the inner wall of the shell (1), a telescopic rod (3) is fixed at one end of each positioning rod (2), and a tension spring (4) is sleeved on the outer side of each telescopic rod (3);

connecting plates (5) are fixed at two ends of the telescopic rod (3), a connecting rod (6) is fixed at one side of each connecting plate (5), and a clamping plate (7) is fixed at one side of each connecting rod (6);

a first heat dissipation hole (8) is formed in the surface of the shell (1), and an access hole (9) is formed in one side of the shell (1);

a protective shell (10) is fixed on one side of the inner wall of the shell (1), a plurality of springs (11) are fixed on one side of the shell (1), a placing plate (12) is fixed on one side of each spring (11), a motor (13) is movably connected in the protective shell (10), and first threaded holes (14) are formed in one side of the motor (13) and the surface of the placing plate (12);

the output shaft of the motor (13) is fixed with fan blades (15).

2. The heat dissipation device of a portable electronic product according to claim 1, wherein a limiting groove (16) is formed at one side of the housing (1), a limiting bar (17) is movably connected inside the limiting groove (16), and a heat dissipation plate (18) is fixed at one side of the limiting bar (17).

3. The heat dissipating device of a portable electronic product as claimed in claim 2, wherein the heat dissipating plate (18) has a plurality of second heat dissipating holes (19), and a screen is fixed outside the first heat dissipating hole (8) and the second heat dissipating holes (19).

4. The heat sink of claim 3, wherein the heat sink (18) and one side of the housing (1) are both provided with second threaded holes (20), and the second threaded holes (20) are internally threaded with screws (21).

5. The heat sink for portable electronic products according to claim 1, wherein a bracket (22) is fixed on one side of the housing (1).

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