CN209842555U

CN209842555U - Safety power supply for computer

Info

Publication number: CN209842555U
Application number: CN201921124168.8U
Authority: CN
Inventors: 胡春
Original assignee: Jiangxi Science and Technology Normal University
Current assignee: Jiangxi Science and Technology Normal University
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2019-12-24
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a computer fittings technical field discloses a safety power supply for computer, the front surface fixed mounting of power has the bracing piece, and the front surface of power is close to bracing piece top position department and is provided with power socket, the heat dissipation window has been seted up at power upper surface center, and the lower fixed surface of power installs radiator unit, first protection against electric shock subassembly is installed in one side embedding of bracing piece, and the opposite side embedding of bracing piece installs the second protection against electric shock subassembly. The utility model discloses a radiating component can increase the radiating effect of power, and radiator vane is fan-shaped distribution simultaneously, and the radiating effect obtains promoting, can play corresponding shock attenuation effect to the power through first spring and second spring simultaneously, can also make quick-witted case and power can not direct contact through this design in addition to play the effect of protection against electric shock, the security performance promotes, has reduced the emergence of dangerous accident.

Description

Safety power supply for computer

Technical Field

The utility model relates to a computer fittings technical field specifically is a safety power supply for computer.

Background

The computer power supply is used for supplying power to all parts in the computer, and the appearance of the computer power supply is usually a cuboid box which is arranged in the case.

But current power is in actual installation, with quick-witted case contact, and when the electric leakage appeared in the power, the user touches this moment and takes place to electrocute danger easily on quick-witted case, also can drive the power and shake after quick-witted case vibrations simultaneously, and the damage appears easily in the power, and secondly, traditional power radiating effect is not good, is difficult to reach quick radiating purpose in the short time. Accordingly, those skilled in the art have provided a secure power supply for a computer to solve the problems set forth in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe power supply for computer 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 safety power supply for computer, includes power, heat dissipation window and power socket, the front surface fixed mounting of power has the bracing piece, and the front surface of power is close to bracing piece top position department and is provided with power socket, the heat dissipation window has been seted up at power upper surface center, and the lower fixed surface of power installs radiator unit, first protection against electric shock subassembly is installed in one side embedding of bracing piece, and the opposite side embedding of bracing piece installs the second protection against electric shock subassembly.

As a further aspect of the present invention: the first electric shock prevention assembly comprises a first mounting plate, a first spring, a first baffle, a first telescopic rod and a first limiting block, the first limiting block is fixedly mounted at one end of the first telescopic rod, the first mounting plate is fixedly mounted at the other end of the first telescopic rod, the first baffle is arranged on the inner side of the first mounting plate, and the first spring is arranged at the joint of the first mounting plate and the first baffle.

As a further aspect of the present invention: first telescopic link and first stopper all are located the inside of bracing piece, and first telescopic link and first stopper all slide with the bracing piece.

As a further aspect of the present invention: the second protection against electric shock subassembly includes second spring, second mounting panel, second baffle, second stopper and second telescopic link, the one end fixed mounting of second telescopic link has the second stopper, and the other end fixed mounting of second telescopic link has the second mounting panel, the inboard of second mounting panel is provided with the second baffle, and the junction of second mounting panel and second baffle is provided with the second spring.

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

As a further aspect of the present invention: the radiating assembly comprises a radiating lantern ring, radiating blades and a heat pipe, the radiating lantern ring is fixedly sleeved outside the heat pipe, the top end of the heat pipe is embedded inside the power supply, the radiating blades are welded outside the radiating lantern ring in an annular mode, the number of the radiating blades is six, and the radiating lantern ring and the radiating blades are made of aluminum alloy.

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

1. the utility model can increase the heat dissipation effect of the power supply through the heat dissipation component, and meanwhile, the heat dissipation blades are distributed in a fan shape, so that the heat dissipation effect is improved;

2. through the combined use of first protection against electric shock subassembly and second protection against electric shock subassembly, on the one hand can convenient to use person install the power on quick-witted case, on the other hand produces when the quick-witted case and rocks the back, this moment under the effect of first spring and second spring, can play corresponding shock attenuation effect, reduce the damage of power, first mounting panel and second mounting panel are the component of plastics material simultaneously, can be so that quick-witted case and power can not direct contact this moment, thereby play the effect of protection against electric shock, the security performance promotes.

Drawings

FIG. 1 is a schematic diagram of a safety power supply for a computer;

FIG. 2 is a schematic view of the mounting structure of a first and a second anti-shock components in a safety power supply for a computer;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a heat dissipation window; 2. a power source; 3. a first electric shock prevention assembly; 5. a heat dissipating component; 6. a support bar; 7. a power outlet; 8. a second electric shock prevention assembly; 9. a second spring; 10. a second mounting plate; 11. a second baffle; 12. a first mounting plate; 13. a first spring; 14. a first baffle plate; 15. a first telescopic rod; 16. a first stopper; 17. a second limiting block; 18. a second telescopic rod; 19. a heat dissipation collar; 20. a heat dissipating fin; 21. a heat conducting pipe.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a safety power supply for a computer includes a power supply 2, a heat dissipation window 1 and a power socket 7, a support rod 6 is fixedly installed on a front surface of the power supply 2, the power socket 7 is installed on the front surface of the power supply 2 near a position above the support rod 6, the heat dissipation window 1 is opened at a center of an upper surface of the power supply 2, a heat dissipation assembly 5 is fixedly installed on a lower surface of the power supply 2, the heat dissipation assembly 5 includes 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, a top end of the heat conduction pipe 21 is embedded inside the power supply 2, the heat dissipation blades 20 are welded outside the heat dissipation collar 19 in a ring shape, the number of the heat dissipation blades 20 is six, the heat dissipation collar 19 and the heat dissipation blades 20 are members, meanwhile, the radiating fins 20 are distributed in a fan shape, and the radiating effect is improved.

In fig. 1 and 2: a first electric shock preventing component 3 is embedded and installed on one side of the supporting rod 6, a second electric shock preventing component 8 is embedded and installed on the other side of the supporting rod 6, the first electric shock preventing component 3 comprises a first installing plate 12, a first spring 13, a first baffle plate 14, a first telescopic rod 15 and a first limiting block 16, a first limiting block 16 is fixedly installed at one end of the first telescopic rod 15, a first installing plate 12 is fixedly installed at the other end of the first telescopic rod 15, the first baffle plate 14 is arranged on the inner side of the first installing plate 12, the first spring 13 is arranged at the joint of the first installing plate 12 and the first baffle plate 14, the first telescopic rod 15 and the first limiting block 16 are both positioned inside the supporting rod 6, the first telescopic rod 15 and the first limiting block 16 both slide with the supporting rod 6, the second electric shock preventing component 8 comprises a second spring 9, a second installing plate 10, a second baffle plate 11, a second limiting block 17 and a second telescopic rod 18, a second limiting block 17 is fixedly mounted at one end of a second telescopic rod 18, a second mounting plate 10 is fixedly mounted at the other end of the second telescopic rod 18, a second baffle 11 is arranged on the inner side of the second mounting plate 10, a second spring 9 is arranged at the joint of the second mounting plate 10 and the second baffle 11, the second limiting block 17 and the second telescopic rod 18 are both positioned in the supporting rod 6, the second limiting block 17 and the second telescopic rod 18 both slide with the supporting rod 6, through the combined use of the first electric shock prevention assembly 3 and the second electric shock prevention assembly 8, on one hand, a user can conveniently mount the power supply 2 on the case, on the other hand, after the case shakes, under the action of the first spring 13 and the second spring 9, a corresponding shock absorption effect can be achieved, the damage of the power supply 2 is reduced, and meanwhile, the first mounting plate 12 and the second mounting plate 10 are both made of plastics, can make quick-witted case and power 2 can not direct contact this moment to play the effect of protection against electric shock, the security performance promotes.

The utility model discloses a theory of operation is: the first mounting plate 12 and the second mounting plate 10 are firstly mounted on the case by screws by a user, because the first mounting plate 12 and the second mounting plate 10 are both members made of plastic materials and have good insulation property, when the case shakes, the first baffle 14 and the second baffle 11 are respectively attached to the power supply 2, and then the first spring 13 and the second spring 9 are driven to deform, so that the buffer effect can be achieved, through the combined use of the first anti-electric shock assembly 3 and the second anti-electric shock assembly 8, on one hand, the user can conveniently mount the power supply 2 on the case, on the other hand, when the case shakes, under the action of the first spring 13 and the second spring 9, the corresponding buffer effect can be achieved, the damage of the power supply 2 is reduced, meanwhile, the first mounting plate 12 and the second mounting plate 10 are both members made of plastic materials, so that the case can not be in direct contact with the power supply 2, thereby play the effect of protection against electric shock, the security performance promotes, and heat pipe 21 can dispel the heat through heat-conducting mode with heat transfer for the heat dissipation lantern ring 19 and radiator fin 20, rethread heat dissipation lantern ring 19 and radiator fin 20, because radiator unit 5 is provided with 20 altogether, so can increase power 2's radiating effect through radiator unit 5, and radiator fin 20 is fan-shaped distribution simultaneously, and the radiating effect obtains promoting.

The above-mentioned, 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

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.