CN212992852U - High-efficient heat dissipation type power plastic shell - Google Patents

Abstract

The utility model discloses a high-efficient heat dissipation type power plastic shell, which comprises an outer shell, the shell internal fixation is provided with the power inner shell, be provided with two cooling grooves between shell and the power inner shell, two the cooling inslot all is equipped with cooling mechanism, and two the opening in cooling groove is the fixed heating panel that is provided with respectively, the heating panel passes through the fixed opening part that sets up in cooling groove of fixed establishment, and two a plurality of louvres have all been seted up on the heating panel. The utility model discloses an use memory metal, make it be heated the shrink cooling and resume the slip that has realized driving the heat-conducting plate to make the air current appear in the cooling inslot, take away the heat through gaseous interaction, thereby improved the radiating efficiency of power greatly, the effectual overheated problem that appears burning out of power of having avoided.

Description

High-efficient heat dissipation type power plastic shell

Technical Field

The utility model relates to a power heat dissipation technical field especially relates to a high-efficient heat dissipation type power plastic shell.

Background

The power supply is a device for converting energy in other forms into electric energy, is also a device for providing power for electronic equipment, is also called a power supply, is more and more used along with the continuous development of production and life, has higher and higher requirements on the power supply along with the continuous popularization of the power supply, and has smaller and smaller volume, thus being an embodiment of the high requirements on the power supply of people.

However, in the prior art, as the power supply gradually develops toward a small size and a high efficiency, the difficulty of heat dissipation of the power supply gradually increases, more and more power supplies are burnt due to the problem of poor heat dissipation, a fire or burn is seriously caused, and great life safety and property loss are caused.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the traditional power supply often has great potential safety hazard due to the problem of burning out caused by poor heat dissipation, and the high-efficiency heat dissipation type power supply plastic shell is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high-efficient heat dissipation type power plastic shell, includes the shell, the shell internal fixation is provided with the power inner shell, be provided with two cooling grooves between shell and the power inner shell, two all be equipped with cooling mechanism in the cooling groove, and two the opening in cooling groove is fixed respectively and is provided with the heating panel, the heating panel passes through the fixed opening part that sets up at the cooling groove of fixed establishment, and two a plurality of louvres have all been seted up on the heating panel.

Preferably, the cooling mechanism includes two heat-conducting plates, two the heat-conducting plate slides respectively and sets up in two cooling inslots, and two heat-conducting plates all hug closely the power inner shell setting, two the heat-conducting plate is kept away from one side lateral wall of power inner shell and all is connected with the inner wall of shell through a plurality of memory metal stick.

Preferably, the fixing mechanism comprises four clamping plates, two telescopic grooves are formed in the side walls of two sides of the opening of the cooling groove, the four clamping plates are arranged in the four telescopic grooves in a sliding mode respectively, each clamping plate is connected with the inner wall of each telescopic groove through a spring, clamping grooves corresponding to the clamping plates are formed in the side walls of two sides of the two cooling plates, and each clamping plate is further provided with a control device corresponding to the clamping plate.

Preferably, the control device comprises four shifting rods, the four shifting rods are respectively and fixedly arranged on the side wall of one side of each of the four clamping plates, the shifting rods penetrate through the side wall of the shell, and four strip-shaped sliding openings corresponding to the shifting rods are formed in the side wall of the shell.

Preferably, the housing is made of a plastic material.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of the memory metal rod and the heat conducting plate, the heat on the power supply is conducted to the memory metal rod, so that the memory metal rod contracts to drive the heat conducting plate to slide, thereby generating air flow for cooling and radiating, the memory metal rod recovers along with the temperature reduction, the heat conducting plate is tightly attached to the inner shell of the power supply again, and the circulation is performed, thereby realizing the air flow in the cooling tank, realizing the gas interaction through the cooperation of the heat radiating plate and the radiating holes, thereby greatly improving the radiating effect of the power supply, avoiding the problem of burning due to poor radiating, greatly reducing the potential safety hazard, realizing the quick installation of the heat radiating plate through the arrangement of the deflector rod by stirring the deflector rod to drive the deflector rod to slide out of the clamping groove, thereby realizing the quick disassembly of the heat radiating plate and the cooperation of the deflector rod and the clamping groove, and further realizing the quick installation of the, can pull down fast and clear up or change, very big assurance gaseous interactive efficiency to the radiating efficiency of power has been improved greatly.

Drawings

Fig. 1 is a schematic structural view of a high-efficiency heat dissipation type power supply plastic housing provided by the present invention;

fig. 2 is a schematic side view of a high-efficiency heat dissipation type power supply plastic housing according to the present invention;

fig. 3 is a schematic structural diagram at a in fig. 2.

In the figure: the heat dissipation device comprises an outer shell 1, a cooling groove 2, a heat conduction plate 3, a memory metal rod 4, a power inner shell 5, a conducting wire 6, a driving lever 7, a heat dissipation plate 8, a clamping plate 9, a clamping groove 10, an expansion groove 11 and a spring 12.

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.

Referring to fig. 1-3, a high-efficiency heat dissipation type power supply plastic casing comprises a casing 1, a power supply inner casing 5 is fixedly arranged in the casing 1, two cooling grooves 2 are arranged between the casing 1 and the power supply inner casing 5, cooling mechanisms are arranged in the two cooling grooves 2, each cooling mechanism comprises two heat-conducting plates 3, the two heat-conducting plates 3 are respectively arranged in the two cooling grooves 2 in a sliding manner, the two heat-conducting plates 3 are respectively arranged in close contact with the power supply inner casing 5, the side walls of one side of the two heat-conducting plates 3 away from the power supply inner casing 5 are respectively connected with the inner wall of the casing 1 through a plurality of memory metal rods 4, openings of the two cooling grooves 2 are respectively and fixedly provided with a heat dissipation plate 8, the heat dissipation plate 8 is fixedly arranged at the opening of the cooling groove 2 through a fixing mechanism, the fixing mechanism comprises four clamping plates 9, telescopic grooves 11 are respectively arranged on the side, each clamping plate 9 is connected with the inner wall of a telescopic groove 11 through a spring 12, the side walls of two sides of two heat dissipation plates 8 are respectively provided with a clamping groove 10 corresponding to the clamping plate 9, each clamping plate 9 is also provided with a control device corresponding to the clamping plate, the control device comprises four driving levers 7, the four driving levers 7 are respectively fixedly arranged on the side wall of one side of each clamping plate 9, the driving levers 7 are arranged by penetrating through the side wall of the shell 1, the side wall of the shell 1 is provided with four strip-shaped sliding openings corresponding to the driving levers 7, the two heat dissipation plates 8 are respectively provided with a plurality of heat dissipation holes, the shell 1 is made of plastic materials, has better insulating property and greatly improves the corrosion resistance of the power supply by adopting the plastic materials, thereby prolonging the service life of the power supply, and realizes the heat conduction on the power supply to the memory metal rod 4 through the matching of the memory metal rod 4 and, thereby, the memory metal rod 4 is contracted to drive the heat conducting plate 3 to slide, thereby generating air flow for cooling and radiating, the memory metal rod 4 is recovered along with the temperature reduction, the heat conducting plate 3 is tightly attached to the power inner shell 5 again, thereby circulating, generating air flow in the cooling groove 2 in a circulating manner, and realizing gas interaction through the matching of the heat radiating plate 8 and the heat radiating holes, thereby greatly improving the heat radiating effect of the power supply, avoiding the problem of burning due to poor heat radiation, greatly reducing the potential safety hazard, through arranging the deflector rod 7, realizing that the deflector rod 7 is stirred to drive the clamping plate 9 to slide out of the clamping groove 10, thereby enabling the heat radiating plate 8 to be quickly dismounted, and realizing the quick installation of the heat radiating plate 8 through the matching of the clamping plate 9 and the clamping groove 10, thereby realizing that when the heat radiating holes on the heat radiating plate 8 are blocked, the heat radiating holes can be quickly dismounted for cleaning or, thereby greatly improving the efficiency of power heat dissipation.

In the utility model, in the using process of the power supply, the heat generated by the power supply is conducted to the heat conducting plate 3 through the power supply inner shell 5 and is conducted to the memory metal rod 4 through the transmission of the heat conducting plate 3, thereby the memory metal rod 4 is contracted, thereby the heat conducting plate 3 is driven to slide, thereby airflow is generated, the airflow is in heat interaction with the outside through the heat dissipation holes on the heat dissipation plate 8, thereby the rapid heat dissipation is realized, along with the reduction of the temperature, the memory metal rod 4 is gradually restored to the original state, the heat conducting plate 3 is clung to the power supply inner shell 5 again for heat transmission, thereby the airflow is generated circularly in the cooling groove 2, further the continuous heat dissipation and cooling of the power supply are realized, the problem of burning due to poor heat dissipation is effectively avoided, when the heat dissipation holes on the heat dissipation plate 8 are blocked by dust, only the deflector, can pull down the heating panel 8 fast and clear up or change, guarantee the radiating effect of power.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a high-efficient heat dissipation type power plastic shell, includes shell (1), its characterized in that, shell (1) internal fixation is provided with power inner shell (5), be provided with two cooling groove (2), two between shell (1) and power inner shell (5) all be equipped with cooling mechanism in cooling groove (2), and two the opening of cooling groove (2) is fixed respectively and is provided with heating panel (8), heating panel (8) are through the fixed opening part that sets up in cooling groove (2) of fixed establishment, and two a plurality of louvres have all been seted up on heating panel (8).

2. The efficient heat dissipation type power supply plastic shell as claimed in claim 1, wherein the cooling mechanism comprises two heat conducting plates (3), the two heat conducting plates (3) are respectively slidably disposed in the two cooling grooves (2), and both the two heat conducting plates (3) are closely attached to the power supply inner shell (5), and a side wall of one side of each heat conducting plate (3) far away from the power supply inner shell (5) is connected with an inner wall of the outer shell (1) through a plurality of memory metal rods (4).

3. The efficient heat dissipation type power supply plastic casing as claimed in claim 1, wherein the fixing mechanism comprises four clamping plates (9), two side walls of two openings of the cooling grooves (2) are respectively provided with a telescopic groove (11), the four clamping plates (9) are respectively slidably arranged in the four telescopic grooves (11), each clamping plate (9) is connected with an inner wall of the telescopic groove (11) through a spring (12), two side walls of the two cooling plates (8) are respectively provided with a clamping groove (10) corresponding to the clamping plate (9), and each clamping plate (9) is further provided with a control device corresponding to the clamping plate (9).

4. The efficient heat dissipation type power supply plastic casing as claimed in claim 3, wherein the control device comprises four shift levers (7), the four shift levers (7) are respectively and fixedly arranged on one side wall of the four clamping plates (9), the shift levers (7) are all arranged to penetrate through the side wall of the casing (1), and four strip-shaped sliding openings corresponding to the shift levers (7) are formed in the side wall of the casing (1).

5. The efficient heat dissipation type power supply plastic casing as claimed in claim 1, wherein the casing (1) is made of plastic material.

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