CN209895253U

CN209895253U - Novel computer power supply protection device

Info

Publication number: CN209895253U
Application number: CN201920836651.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Beisheng Internet Beijing Technology Co Ltd
Current assignee: Beisheng Internet Beijing Technology Co Ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-01-03
Anticipated expiration: 2029-06-04

Abstract

The utility model relates to the technical field of computer power supply, in particular to a novel computer power supply protection device, which comprises a power supply, wherein the bottom of the power supply is fixedly connected with the bottom of a computer case through a buffer support piece fixedly arranged on the power supply, a heat dissipation through hole is fixedly arranged on the surface of one side of the power supply, fan frames are fixedly arranged on the surface of the power supply and positioned on two sides of the heat dissipation through hole, a heat dissipation fan is fixedly arranged on the inner side of the fan frame close to the power supply, a power supply socket is fixedly arranged on one side of the power supply, a partition plate is fixedly arranged on one side of the power supply socket of the computer case, a dust screen is fixedly arranged in the partition plate, a ventilation cover is rotatably arranged on the top of the partition plate and is supported and fixed through a support structure, the sum of the thickness of the ventilation cover and the thickness of the partition, and the sufficient ventilation and heat dissipation of the power supply are ensured, and the power supply is worthy of popularization.

Description

Novel computer power supply protection device

Technical Field

The utility model relates to a computer power technology field especially relates to a novel computer power protection device.

Background

The computer belongs to weak current products, that is to say, the working voltage ratio of the components is lower, generally within plus-minus 12 volts, and is direct current, while the common commercial power is 220 volts of alternating current, and can not be directly used on the computer components. Therefore, the computer needs a power supply part to convert the common commercial power into the voltage which can be used by the computer, and the power supply is generally arranged in the computer case. Because computer machine incasement portion still has assemblies such as independent demonstration and mainboard, longer at computer operating time, its incasement portion's temperature can be great, can influence the service function of its interior subassembly when incasement portion high temperature, and it is hard connection that the connection is mostly between current power and the quick-witted case moreover, and the shock attenuation effect is not good enough, for this reason, we propose a novel computer power protection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel computer power protection device.

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

the utility model provides a novel computer power protection device, which comprises a power supply, the power bottom is equipped with buffering support piece and computer chassis bottom fixed connection through fixing, power one side fixed surface is equipped with the heat dissipation through-hole, the power surface is located heat dissipation through-hole both sides fixed mounting and has the fan frame, the inboard that the fan frame is close to the power is fixed and is equipped with radiator fan, the fixed power socket that is equipped with in power one side, computer chassis is located one side fixed baffle that is equipped with of power socket, the inside fixed dust screen that is equipped with of baffle, the baffle top is rotated and is equipped with the ventilation lid, the ventilation lid supports fixedly through bearing structure, the ventilation lid with separate the thickness sum of plate and equal computer chassis lateral wall's thickness.

Preferably, buffering support piece includes that O type buffering is even board, protrusion even board and first screw, O type buffering even board fixed mounting is in computer machine bottom of the case portion, protrusion even board fixed mounting is in the bottom outside of power, O type buffering even board with it is fixed continuous to be equipped with first screw through the screw between the board that the protrusion is even.

Preferably, the fan frame comprises a U-shaped frame, a connecting and fixing plate and second screws, the U-shaped frame is fixedly installed on the surface of a power supply, the connecting and fixing plate is fixedly installed on two sides of the middle of the U-shaped frame, and the connecting and fixing plate is fixedly connected with the radiating fan through the second screws.

Preferably, the supporting structure comprises an accommodating groove, an inclined stay bar and a fixing groove, the accommodating groove is fixedly formed in the outer surface of the partition plate, the inclined stay bar is rotatably arranged at the bottom of the accommodating groove, the fixing groove is formed in the inner side of the ventilation cover, and the inclined stay bar and the fixing groove are mutually matched in a buckled mode.

Preferably, the computer case is fixedly adhered with non-slip pads under the two inner sides close to the ventilation cover.

The utility model provides a pair of novel computer power protection device, beneficial effect lies in:

1. the cross section of the O-shaped buffer connecting plate is of an O-shaped structure, so that the O-shaped buffer connecting plate has a good damping and buffering effect, and a power supply and a computer case can be well fixed through a first screw;

2. the heat dissipation fan is fixedly connected with the connecting fixing plate through a second screw, the connection stability effect is good, and the heat dissipation fan is right opposite to the heat dissipation through hole of the power supply and can cool and dissipate the heat inside the power supply;

3. can fix the ventilation lid through diagonal brace and fixed slot cooperate, the power passes through the dust screen and can ventilate the heat dissipation, when the ventilation lid puts down, can carry out good fixed through between slipmat and the computer machine case.

Drawings

Fig. 1 is a schematic structural diagram of a novel computer power protection device provided by the present invention;

fig. 2 is a schematic view of a lower oblique perspective three-dimensional structure of the novel computer power protection device provided by the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: computer machine case 1, power 2, heat dissipation through-hole 21, power socket 22, buffering support piece 3, O type buffering even board 31, protruding even board 32, first screw 33, fan frame 4, U type frame 41, connect fixed plate 42, second screw 43, radiator fan 5, baffle 6, dust screen 7, ventilation lid 8, bearing structure 9, accomodate groove 91, diagonal brace 92, fixed slot 93, slipmat 10.

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. 1-5, a novel computer power protection device, including power 2, power 2 bottom is equipped with

buffering support piece

3 and 1 bottom fixed connection of computer machine case through fixing, buffering support piece 3 includes that O type buffering links board 31, the protrusion links board 32 and first screw 33, even board 31 fixed mounting in 1 bottom of computer machine case is buffered to O type, protrusion links board 32 fixed mounting in the bottom outside of power 2, it is fixed continuous to be equipped with first screw 33 through the screw thread between even board 31 and the protrusion link board 32 to cushion to O type, even board 31 cross-section of O type buffering is "O" type structure, better shock attenuation cushioning effect has, and can be with power 2 and the fine fixed of computer machine case 1 through first screw 33.

2 a side fixed surface of power is equipped with heat dissipation through-hole 21, 2 a surface of power is and lie in heat dissipation through-hole 21 both sides fixed mounting has fan housing 4, fan housing 4 is close to the inboard fixed radiator fan 5 that is equipped with of power 2, fan housing 4 includes U type frame 41, connection fixed plate 42 and second screw 43, U type frame 41 fixed mounting is on the surface of power 2, connection fixed plate 42 fixed mounting is in the both sides at U type frame 41 middle part, connection fixed plate 42 passes through second screw 43 and radiator fan 5 fixed connection, radiator fan 5 passes through second screw 43 and connection fixed plate 42 fixed connection, connection stabilization is effectual, and radiator fan 5 faces the heat dissipation through-hole 21 of power 2, can cool off the heat dissipation to power 2 inside.

A power supply socket 22 is fixedly arranged on one side of a power supply 2, a partition plate 6 is fixedly arranged on one side of a computer case 1 positioned at the power supply socket 22, a dustproof net 7 is fixedly arranged inside the partition plate 6, a ventilation cover 8 is rotatably arranged on the top of the partition plate 6, the ventilation cover 8 is supported and fixed through a support structure 9, the support structure 9 comprises a containing groove 91, an inclined strut 92 and a fixing groove 93, the containing groove 91 is fixedly arranged on the outer surface of the partition plate 6, the inclined strut 92 is rotatably arranged at the bottom of the containing groove 91, the fixing groove 93 is arranged on the inner side of the ventilation cover 8, the inclined strut 92 and the fixing groove 93 are mutually buckled and matched, the sum of the thicknesses of the ventilation cover 8 and the partition plate 6 is equal to the thickness of the side wall of the computer case 1, anti-skid pads 10 are fixedly adhered below two inner sides of the computer case 1 close to the ventilation cover 8, the anti-skid pads 10, and then fix ventilation lid 8, power 2 can ventilate through dust screen 7 and dispel the heat, when ventilation lid 8 put down, can carry out good fixed through between slipmat 10 and computer machine case 1.

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

1. A novel computer power supply protection device comprises a power supply (2) and is characterized in that the bottom of the power supply (2) is fixedly connected with the bottom of a computer case (1) through a buffer support piece (3) fixedly arranged on the bottom, a heat dissipation through hole (21) is fixedly arranged on the surface of one side of the power supply (2), fan frames (4) are fixedly arranged on the surface of the power supply (2) and positioned on two sides of the heat dissipation through hole (21), a heat dissipation fan (5) is fixedly arranged on the inner side, close to the power supply (2), of each fan frame (4), a power supply socket (22) is fixedly arranged on one side of the power supply (2), a partition plate (6) is fixedly arranged on one side, positioned on the power supply socket (22), of the computer case (1), a dust screen (7) is fixedly arranged inside the partition plate (6), a ventilation cover (8) is rotatably arranged on the top of the partition plate (6), and, the sum of the thicknesses of the ventilation cover (8) and the partition plate (6) is equal to the thickness of the side wall of the computer case (1).

2. The novel computer power protection device according to claim 1, wherein the buffer support member (3) comprises an O-shaped buffer connecting plate (31), a protruding connecting plate (32) and a first screw (33), the O-shaped buffer connecting plate (31) is fixedly installed at the bottom of the computer case (1), the protruding connecting plate (32) is fixedly installed at the outer side of the bottom of the power supply (2), and the O-shaped buffer connecting plate (31) and the protruding connecting plate (32) are fixedly connected through the first screw (33) arranged in a threaded manner.

3. The novel computer power protection device of claim 1, wherein the fan case (4) comprises a U-shaped frame (41), a connection fixing plate (42) and second screws (43), the U-shaped frame (41) is fixedly installed on the surface of the power supply (2), the connection fixing plate (42) is fixedly installed on two sides of the middle part of the U-shaped frame (41), and the connection fixing plate (42) is fixedly connected with the heat dissipation fan (5) through the second screws (43).

4. The novel computer power protection device of claim 1, wherein the supporting structure (9) comprises a storage groove (91), a diagonal brace (92) and a fixing groove (93), the storage groove (91) is fixedly arranged on the outer surface of the partition board (6), the diagonal brace (92) is rotatably arranged at the bottom of the storage groove (91), the fixing groove (93) is arranged on the inner side of the ventilation cover (8), and the diagonal brace (92) and the fixing groove (93) are mutually matched in a buckling manner.

5. The novel computer power protection device according to claim 1, wherein non-slip pads (10) are fixedly adhered to the lower portions of two inner sides of the computer case (1) close to the ventilation cover (8).