CN209842552U - Computer power supply dustproof mechanism - Google Patents

Abstract

The utility model discloses a computer power dustproof mechanism, which comprises a body, the positive top of body is provided with the filter screen, the first fixed plate of the equal fixedly connected with in top and the bottom on body right side, the positive fixedly connected with fixed column of first fixed plate, the surface cover of fixed column is equipped with the second fixed plate, the bottom of second fixed plate is provided with the pull ring, the top fixedly connected with kelly of pull ring. The utility model discloses a set up the body, the filter screen, first fixed plate, the fixed column, the second fixed plate, the pull ring, the kelly, the baffle, the extension spring, the draw-in groove, first fixed block, the second fixed block, the opening, the cooperation of third fixed block and fourth fixed block is used, it is too much to have solved current computer power in the use dust, leads to the problem of computer power damage easily, this computer power dustproof mechanism possesses dirt-proof advantage, has improved computer power's practicality.

Description

Computer power supply dustproof mechanism

Technical Field

The utility model relates to a computer power technology field specifically is a computer power dustproof mechanism.

Background

The computer needs a power supply part as many household appliances, is responsible for converting common commercial power into voltage which can be used by the computer, is generally installed in the computer, the core component working voltage of the computer is very low, and the requirement on the power supply is higher because the working frequency of the computer is very high.

The computer power supply is needed to be used when the computer is used, but the existing computer power supply easily causes the phenomenon of computer power supply damage due to excessive dust in the using process, is inconvenient for a user to use, and reduces the practicability of the computer power supply.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer power dustproof mechanism possesses dirt-proof advantage, has solved current computer power and has had too much dust in the use, leads to the problem of computer power damage easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer power dustproof mechanism, includes the body, the positive top of body is provided with the filter screen, the first fixed plate of the equal fixedly connected with in top and the bottom on body right side, the positive fixedly connected with fixed column of first fixed plate, the surface cover of fixed column is equipped with the second fixed plate, the bottom of second fixed plate is provided with the pull ring, the top fixedly connected with kelly of pull ring, the top of kelly runs through the second fixed plate and extends to the inside of fixed column, the top fixedly connected with baffle of second fixed plate, the back of baffle is used with the positive cooperation of filter screen.

Preferably, the surface cover of kelly is equipped with the extension spring, the top of extension spring and the bottom fixed connection of second fixed plate, the bottom of extension spring and the top fixed connection of pull ring.

Preferably, the surface of the fixed column is provided with a plurality of clamping grooves matched with the clamping rods for use, and the clamping grooves are uniformly distributed on the surface of the fixed column.

Preferably, the top and the first fixed block of the equal fixedly connected with in bottom of filter screen, the surface cover of first fixed block is equipped with the second fixed block, the back of second fixed block and the positive fixed connection of body, the opening that the first fixed block of cooperation was used is seted up in the front of second fixed block.

Preferably, hinge and body swing joint are passed through to the left side of filter screen, the equal fixedly connected with third fixed block in top and the bottom on the positive right side of filter screen, the third fixed block uses with the baffle cooperation.

Preferably, the front side of the fixing column is fixedly connected with a fourth fixing block, the back side of the fourth fixing block is matched with the front side of the second fixing plate for use, and the back side of the baffle is in a slope shape and is matched with the front side of the filter screen for use.

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

1. the utility model discloses a set up the body, the filter screen, first fixed plate, the fixed column, the second fixed plate, the pull ring, the kelly, the baffle, the extension spring, the draw-in groove, first fixed block, the second fixed block, the opening, the cooperation of third fixed block and fourth fixed block is used, it is too much to have solved current computer power in the use dust, leads to the problem of computer power damage easily, this computer power dustproof mechanism possesses dirt-proof advantage, has improved computer power's practicality.

2. The utility model discloses a set up the extension spring, can make first pull ring remain ascending power throughout, make things convenient for the fixed of structure, avoid the not hard up of structure, the use of person of facilitating the use, through setting up the draw-in groove, can effectively increase the fixed flexibility of second fixed plate, the practicality of device has been improved, the use of person of facilitating the use, through setting up first fixed block, second fixed block and opening, can effectively avoid the filter screen phenomenon that rocks to appear, the stability of device is increased, avoid the damage of structure, increase the life of device, through setting up the third fixed block, can play limiting displacement to the baffle, facilitate the fixing of device, the stability of device use has been improved, through setting up the fourth fixed block, can avoid the phenomenon that the second fixed plate appears breaking away from the fixed column, avoid the card of structure to die, facilitate the transmission of structure.

Drawings

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

fig. 2 is a right side view of the structure fixing column of the present invention;

FIG. 3 is a partial enlarged view of the structure A of the present invention;

FIG. 4 is a partial enlarged view of structure B of the present invention;

fig. 5 is a partial enlarged view of the structure C of the present invention.

In the figure: the filter comprises a body 1, a filter screen 2, a first fixing plate 3, a fixing column 4, a second fixing plate 5, a pull ring 6, a clamping rod 7, a baffle 8, a tension spring 9, a clamping groove 10, a first fixing block 11, a second fixing block 12, an opening 13, a third fixing block 14 and a fourth fixing block 15.

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

Referring to fig. 1-5, a computer power supply dustproof mechanism comprises a body 1, the body 1 is a common computer power supply on the market, a filter screen 2 is arranged on the top of the front side of the body 1, a first fixed block 11 is fixedly connected to the top and the bottom of the filter screen 2, a second fixed block 12 is sleeved on the surface of the first fixed block 11, the back of the second fixed block 12 is fixedly connected to the front side of the body 1, an opening 13 matched with the first fixed block 11 is formed in the front side of the second fixed block 12, the first fixed block 11, the second fixed block 12 and the opening 13 are arranged, so that the shaking phenomenon of the filter screen 2 can be effectively avoided, the stability of the device is improved, the structure is prevented from being damaged, the service life of the device is prolonged, a first fixed plate 3 is fixedly connected to the top and the bottom of the right side of the body 1, and a, the surface of the fixed column 4 is sleeved with a second fixed plate 5, the bottom of the second fixed plate 5 is provided with a pull ring 6, the top of the pull ring 6 is fixedly connected with a clamping rod 7, the top of the clamping rod 7 penetrates through the second fixed plate 5 and extends into the fixed column 4, the surface of the clamping rod 7 is sleeved with a tension spring 9, the top of the tension spring 9 is fixedly connected with the bottom of the second fixed plate 5, the bottom of the tension spring 9 is fixedly connected with the top of the pull ring 6, the first pull ring 6 can always keep upward force by arranging the tension spring 9, the structure is convenient to fix, the structure is prevented from loosening, a user can use the device conveniently, the surface of the fixed column 4 is provided with a plurality of clamping grooves 10 matched with the clamping rod 7, the clamping grooves 10 are uniformly distributed on the surface of the fixed column 4, the fixing flexibility of the second fixed plate 5 can be effectively increased by arranging the clamping, the use of a user is facilitated, the top of the second fixing plate 5 is fixedly connected with the baffle 8, the left side of the filter screen 2 is movably connected with the body 1 through a hinge, the top and the bottom of the right side of the front side of the filter screen 2 are fixedly connected with the third fixing block 14, the third fixing block 14 is matched with the baffle 8 for use, the baffle 8 can be limited by arranging the third fixing block 14, the fixing of the device is facilitated, the use stability of the device is improved, the back side of the baffle 8 is matched with the front side of the filter screen 2 for use, the front side of the fixing column 4 is fixedly connected with the fourth fixing block 15, the back side of the fourth fixing block 15 is matched with the front side of the second fixing plate 5 for use, the back side of the baffle 8 is in a slope shape and is matched with the front side of the filter screen 2 for use, the fourth fixing block 15 is arranged, the transmission of the structure is convenient.

When the filter screen 2 needs to be fixed, a user pulls the pull ring 6 downwards, the pull ring 6 drives the clamping rod 7 to move downwards, the clamping rod 7 is separated from the inside of the fixed column 4, when the clamping rod 7 is separated from the inside of the fixed column 4, the second fixing plate 5 is rotated, the second fixing plate 5 drives the baffle 8 to rotate, when the baffle 8 is in contact with the surface of the filter screen 2, the pull ring 6 is loosened, the pull ring 6 is pulled by the tension spring 9, the pull ring 6 drives the clamping rod 7 to move, the clamping rod 7 is clamped into the inside of the fixed column 4, when the clamping rod 7 is clamped into the inside of the fixed column 4, the fixing of the second fixing plate 5 is completed, when the filter screen 2 needs to be opened for cleaning, the pull ring 6 is pulled, the pull ring 6 drives the clamping rod 7 to move, the clamping rod 7 is separated from the inside of the fixed column 4, when the clamping rod 7 is separated from the inside of, the baffle plate 8 is separated from the surface of the filter screen 2, the filter screen 2 is rotated, the cleaning of a user is facilitated, and the practicability of a computer power supply is improved.

In summary, the following steps: this computer power dustproof mechanism, through the cooperation that sets up body 1, filter screen 2, first fixed plate 3, fixed column 4, second fixed plate 5, pull ring 6, kelly 7, baffle 8, extension spring 9, draw-in groove 10, first fixed block 11, second fixed block 12, opening 13, third fixed block 14 and fourth fixed block 15, it is too much to have solved current computer power dust in the use, leads to the problem of computer power damage easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A computer power supply dustproof mechanism comprises a body (1), and is characterized in that: the utility model discloses a filter screen, including body (1), the positive top of body (1) is provided with filter screen (2), the equal fixedly connected with first fixed plate (3) in top and the bottom on body (1) right side, the positive fixedly connected with fixed column (4) of first fixed plate (3), the surface cover of fixed column (4) is equipped with second fixed plate (5), the bottom of second fixed plate (5) is provided with pull ring (6), the top fixedly connected with kelly (7) of pull ring (6), the inside of second fixed plate (5) and extension to fixed column (4) is run through at the top of kelly (7), the top fixedly connected with baffle (8) of second fixed plate (5), the back of baffle (8) is used with the positive cooperation of filter screen (2).

2. The computer power supply dust prevention mechanism of claim 1, wherein: the surface cover of kelly (7) is equipped with extension spring (9), the top of extension spring (9) and the bottom fixed connection of second fixed plate (5), the bottom of extension spring (9) and the top fixed connection of pull ring (6).

3. The computer power supply dust prevention mechanism of claim 1, wherein: the surface of the fixed column (4) is provided with a plurality of clamping grooves (10) matched with the clamping rods (7) for use, and the clamping grooves (10) are uniformly distributed on the surface of the fixed column (4).

4. The computer power supply dust prevention mechanism of claim 1, wherein: the top and the first fixed block of the equal fixedly connected with in bottom (11) of filter screen (2), the surface cover of first fixed block (11) is equipped with second fixed block (12), the back of second fixed block (12) and the positive fixed connection of body (1), opening (13) that the first fixed block of cooperation (11) used are seted up in the front of second fixed block (12).

5. The computer power supply dust prevention mechanism of claim 1, wherein: hinge and body (1) swing joint are passed through to the left side of filter screen (2), the equal fixedly connected with third fixed block (14) in top and the bottom on the positive right side of filter screen (2), third fixed block (14) are used with baffle (8) cooperation.

6. The computer power supply dust prevention mechanism of claim 1, wherein: the front side of the fixing column (4) is fixedly connected with a fourth fixing block (15), the back side of the fourth fixing block (15) is matched with the front side of the second fixing plate (5) for use, and the back side of the baffle (8) is in a slope shape and is matched with the front side of the filter screen (2) for use.