CN209842555U - A safe power supply for computer - Google Patents

Abstract

The utility model relates to the technical field of computer accessories, and discloses a safe power supply for computers. A support rod is fixedly installed on the front surface of the power supply, and a power socket is arranged on the front surface of the power supply close to the position above the support rod. A heat dissipation window is opened in the center of the surface, and a heat dissipation component is fixedly installed on the lower surface of the power supply. One side of the support rod is embedded with a first anti-shock component, and the other side of the support rod is embedded with a second anti-shock component. The utility model can increase the heat dissipation effect of the power supply through the heat dissipation assembly, and at the same time, the heat dissipation blades are distributed in a fan shape, and the heat dissipation effect is improved. At the same time, the first spring and the second spring can have a corresponding shock absorption effect on the power supply. It can make the chassis and the power supply not directly contact, so as to prevent electric shock, improve safety performance, and reduce the occurrence of dangerous accidents.

Description

A safe power supply for computer

technical field

The utility model relates to the technical field of computer accessories, in particular to a safe power supply for computers.

Background technique

The computer power supply is used to supply power to various components inside the computer, and its appearance is usually a cuboid box installed inside the case.

However, the existing power supply is in contact with the chassis during the actual installation process, and when the power supply leaks, the user will easily get an electric shock when touching the chassis. At the same time, when the chassis vibrates, the power supply will be driven to vibrate. It is prone to damage, and secondly, the traditional power supply has poor heat dissipation effect, and it is difficult to achieve the purpose of rapid heat dissipation in a short time. Therefore, those skilled in the art provide a safe power supply for computers to solve the problems raised in the background art above.

Utility model content

The purpose of this utility model is to provide a safe power supply for computers to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A safe power supply for a computer, comprising a power supply, a cooling window and a power socket, the front surface of the power supply is fixedly installed with a support rod, and the front surface of the power supply is provided with a power socket at a position close to the top of the support rod, and the center of the upper surface of the power supply is A heat dissipation window is provided, and a heat dissipation assembly is fixedly installed on the lower surface of the power supply. One side of the support rod is embedded with a first anti-shock assembly, and the other side of the support rod is embedded with a second anti-shock assembly.

As a further solution of the utility model: the first anti-shock assembly includes a first mounting plate, a first spring, a first baffle, a first telescopic rod and a first limit block, and one end of the first telescopic rod A first stopper is fixedly installed, and the other end of the first telescopic rod is fixedly installed with a first installation plate, and the inner side of the first installation plate is provided with a first baffle plate, and the first installation plate and the first baffle plate A first spring is provided at the joint.

As a further solution of the present invention: both the first telescopic rod and the first limit block are located inside the support rod, and both the first telescopic rod and the first limit block slide with the support rod.

As a further solution of the utility model: the second anti-shock assembly includes a second spring, a second mounting plate, a second baffle plate, a second limit block and a second telescopic rod, one end of the second telescopic rod A second limit block is fixedly installed, and the other end of the second telescopic rod is fixedly installed with a second installation plate, and the inner side of the second installation plate is provided with a second baffle plate, and the second installation plate and the second baffle plate A second spring is provided at the joint.

As a further solution of the present invention: both the second limiting block and the second telescopic rod are located inside the supporting rod, and both the second limiting block and the second telescopic rod slide with the supporting rod.

As a further solution of the present invention: the heat dissipation assembly includes a heat dissipation collar, a heat dissipation blade and a heat conduction pipe, the heat dissipation collar is fixedly sleeved on the outside of the heat conduction pipe, and the top of the heat conduction pipe is embedded in the inside of the power supply, so The exterior of the heat dissipation collar is welded with heat dissipation fins in an annular shape, and the number of the heat dissipation fins is six, and the heat dissipation collar and the heat dissipation vanes are all made of aluminum alloy.

Compared with the prior art, the beneficial effects of the utility model are:

1. The utility model can increase the heat dissipation effect of the power supply through the heat dissipation assembly, and at the same time, the heat dissipation blades are fan-shaped, and the heat dissipation effect is improved;

2. Through the combined use of the first anti-shock component and the second anti-shock component, on the one hand, it is convenient for the user to install the power supply on the chassis; on the other hand, when the chassis shakes, the first spring and the second spring will Under the action of the power supply, it can play a corresponding shock absorption effect and reduce the damage of the power supply. At the same time, the first mounting plate and the second mounting plate are both plastic components. At this time, the chassis and the power supply will not be in direct contact, thus playing The effect of preventing electric shock and improving the safety performance.

Description of drawings

Fig. 1 is a structural schematic diagram of a safe power supply for a computer;

Fig. 2 is a schematic diagram of the installation structure of the first anti-shock component and the second anti-shock component in a safety power supply for a computer;

Fig. 3 is an enlarged view of part A in Fig. 1 .

In the figure: 1. heat dissipation window; 2. power supply; 3. first electric shock protection component; 5. heat dissipation component; 6. support rod; 7. power socket; 8. second electric shock protection component; 9. second spring; 1, the second mounting plate; 11, the second baffle; 12, the first mounting plate; 13, the first spring; 14, the first baffle; 15, the first telescopic rod; 16, the first limit block; 17, The second limit block; 18, the second telescopic rod; 19, the heat dissipation collar; 20, the heat dissipation blade; 21, the heat pipe.

Detailed ways

Please refer to Figures 1 to 3. In the embodiment of the utility model, a safe power supply for computers includes a power supply 2, a heat dissipation window 1, and a power socket 7. The front surface of the power supply 2 is fixed with a support rod 6, and the front surface of the power supply 2 A power socket 7 is arranged on the surface near the top of the support rod 6, a heat dissipation window 1 is opened in the center of the upper surface of the power supply 2, and a heat dissipation assembly 5 is fixedly installed on the lower surface of the power supply 2, and the heat dissipation assembly 5 includes a heat dissipation collar 19 and a heat dissipation blade 20 And the heat pipe 21, the outer part of the heat pipe 21 is fixedly sleeved with a heat dissipation collar 19, and the top of the heat pipe 21 is embedded in the inside of the power supply 2, and the heat dissipation collar 19 is welded with a heat dissipation blade 20 in a ring shape, and the heat dissipation blade 20 The number is six, and the heat dissipation collar 19 and the heat dissipation blades 20 are all made of aluminum alloy. The heat dissipation effect of the power supply 2 can be increased through the heat dissipation assembly 5. At the same time, the heat dissipation blades 20 are distributed in a fan shape, and the heat dissipation effect is improved.

In Fig. 1 and Fig. 2: one side of the support bar 6 is embedded with the first anti-shock assembly 3, and the other side of the support bar 6 is embedded with the second anti-shock assembly 8, the first anti-shock assembly 3 includes the first A mounting plate 12, the first spring 13, the first baffle plate 14, the first telescopic rod 15 and the first stop block 16, one end of the first telescopic rod 15 is fixedly installed with the first stop block 16, and the first telescopic rod 15 is fixedly installed with the first stop block 16, and the first telescopic The other end of the rod 15 is fixedly mounted with a first mounting plate 12 , a first baffle 14 is provided on the inner side of the first mounting plate 12 , and a first spring 13 is provided at the connection between the first mounting plate 12 and the first baffle 14 , the first telescopic rod 15 and the first stop block 16 are located inside the support rod 6, and both the first telescopic rod 15 and the first stop block 16 slide with the support rod 6, and the second electric shock prevention assembly 8 includes a second Spring 9, the second mounting plate 10, the second baffle plate 11, the second spacer 17 and the second telescopic link 18, one end of the second telescopic link 18 is fixedly installed with the second spacer 17, and the second telescopic link The other end of 18 is fixedly installed with the second mounting plate 10, the inner side of the second mounting plate 10 is provided with the second baffle plate 11, and the connection between the second mounting plate 10 and the second baffle plate 11 is provided with the second spring 9, Both the second limit block 17 and the second telescopic rod 18 are located inside the support rod 6, and the second limit block 17 and the second telescopic rod 18 all slide with the support rod 6, and pass through the first anti-shock assembly 3 and the second The combined use of the anti-shock assembly 8 can facilitate the user to install the power supply 2 on the chassis on the one hand, and on the other hand, when the chassis shakes, under the action of the first spring 13 and the second spring 9, it can play The corresponding shock absorption effect reduces the damage of the power supply 2. At the same time, the first mounting plate 12 and the second mounting plate 10 are made of plastic materials. At this time, the chassis and the power supply 2 will not be in direct contact, thereby preventing electric shock. Effect, safety performance improvement.

The working principle of the utility model is: the user first installs the first mounting plate 12 and the second mounting plate 10 on the chassis through screws, since the first mounting plate 12 and the second mounting plate 10 are all plastic components, they have Good insulation, and when the chassis shakes, the first baffle 14 and the second baffle 11 are attached to the power supply 2 respectively, and then the first spring 13 and the second spring 9 are deformed, and the To buffer the effect, through the combined use of the first anti-shock component 3 and the second anti-shock component 8, on the one hand, it is convenient for the user to install the power supply 2 on the chassis; Under the action of the first spring 13 and the second spring 9, it can play a corresponding damping effect and reduce the damage of the power supply 2. At the same time, the first mounting plate 12 and the second mounting plate 10 are all plastic components, which can make The chassis and the power supply 2 will not be in direct contact, so as to prevent electric shock and improve safety performance, and the heat pipe 21 can transfer heat to the heat dissipation collar 19 and the heat dissipation blade 20 through heat conduction, and then through the heat dissipation collar 19 and the heat dissipation blade 20. The heat dissipation blades 20 perform heat dissipation. Since there are 20 heat dissipation components 5 in total, the heat dissipation effect of the power supply 2 can be increased through the heat dissipation components 5. At the same time, the heat dissipation blades 20 are fan-shaped, and the heat dissipation effect is improved.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the technical solution of the utility model and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. The utility model provides a safety power supply for computer, includes power (2), heat dissipation window (1) and power socket (7), its characterized in that, the front fixed surface of power (2) installs bracing piece (6), and the front surface of power (2) is close to bracing piece (6) top position department and is provided with power socket (7), heat dissipation window (1) has been seted up at power (2) upper surface center, and the lower fixed surface of power (2) installs radiator unit (5), first protection against electric shock subassembly (3) is installed in one side embedding of bracing piece (6), and the opposite side embedding of bracing piece (6) installs second protection against electric shock subassembly (8).

2. The safety power supply for the computer according to claim 1, wherein the first electric shock prevention assembly (3) comprises a first mounting plate (12), a first spring (13), a first baffle (14), a first telescopic rod (15) and a first limiting block (16), the first limiting block (16) is fixedly mounted at one end of the first telescopic rod (15), the first mounting plate (12) is fixedly mounted at the other end of the first telescopic rod (15), the first baffle (14) is arranged on the inner side of the first mounting plate (12), and the first spring (13) is arranged at the joint of the first mounting plate (12) and the first baffle (14).

3. The safety power supply for the computer as claimed in claim 2, wherein the first telescopic rod (15) and the first limit block (16) are both located inside the support rod (6), and the first telescopic rod (15) and the first limit block (16) both slide with the support rod (6).

4. The safety power supply for the computer as claimed in claim 1, wherein the second electric shock preventing assembly (8) comprises a second spring (9), a second mounting plate (10), a second baffle (11), a second limiting block (17) and a second telescopic rod (18), the second limiting block (17) is fixedly mounted at one end of the second telescopic rod (18), the second mounting plate (10) is fixedly mounted at the other end of the second telescopic rod (18), the second baffle (11) is arranged on the inner side of the second mounting plate (10), and the second spring (9) is arranged at the joint of the second mounting plate (10) and the second baffle (11).

5. The safety power supply for computer as claimed in claim 4, wherein the second limit block (17) and the second telescopic rod (18) are both located inside the support rod (6), and the second limit block (17) and the second telescopic rod (18) both slide with the support rod (6).

6. The safety power supply for the computer, as set forth in claim 1, characterized in that the heat dissipation assembly (5) comprises a heat dissipation collar (19), heat dissipation blades (20) and a heat conduction pipe (21), the heat dissipation collar (19) is fixedly sleeved outside the heat conduction pipe (21), the top end of the heat conduction pipe (21) is embedded inside the power supply (2), the heat dissipation collar (19) is annularly welded outside the heat dissipation collar (19) with the heat dissipation blades (20), the number of the heat dissipation blades (20) is six, and the heat dissipation collar (19) and the heat dissipation blades (20) are both members made of aluminum alloy.