CN108919909B

CN108919909B - Computer machine case convenient to dismantle and wash

Info

Publication number: CN108919909B
Application number: CN201810768744.6A
Authority: CN
Inventors: 凌艳; 王红林
Original assignee: Jiangsu Huixuetang System Engineering Co ltd; Chengdu Aeronautic Polytechnic
Current assignee: Jiangsu Huixuetang System Engineering Co ltd; Chengdu Aeronautic Polytechnic
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2021-07-09
Anticipated expiration: 2038-07-13
Also published as: CN108919909A

Abstract

The invention discloses a computer case convenient to disassemble and clean, which comprises a case body, wherein four corners of the bottom surface of the case body are fixedly connected with supporting rods, the bottom ends of the supporting rods are fixedly connected with wheels, one side of the case body is provided with a case opening, fans are symmetrically and fixedly connected on the case body at two sides of the case opening and communicated with the output ends of the fans, the bottom surface of each fan is attached with a transverse plate, and the side ends of the transverse plates are fixedly connected with the case body. The device has a simple structure, can conveniently detach and clean the computer element and the support plate after being used for a period of time, can uniformly radiate the element by air through the ventilation holes when the element works, has a good radiating effect, and further prolongs the service life of the computer.

Description

Computer machine case convenient to dismantle and wash

Technical Field

The invention relates to the technical field of computers, in particular to a computer case convenient to disassemble and clean.

Background

Along with the development of science and technology, computer equipment articles for use have also become wider and wider in daily life, and computer function is also more and more powerful, wherein the device of computer machine case is also more and more, and the machine case is as a part in the computer accessory, and it plays the main effect of placing and fixing each computer accessory, plays a bearing and protection effect, but the device function limitation of current computer machine case, traditional computer machine case is difficult to move, and heat dispersion is very poor and can not fine isolated dust, causes the life-span of computer use to reduce greatly, and most importantly when overhauing and clearing up, the dismantlement process is comparatively loaded down with trivial details, wastes a large amount of manpower and operating time, makes work efficiency reduce, in the past, has brought very big inconvenience to people's use computer.

Disclosure of Invention

In order to solve the existing problems, the invention provides a computer case which is convenient to disassemble and clean.

The invention is realized by the following technical scheme:

a computer case convenient to disassemble and clean comprises a case body, wherein four corners of the bottom surface of the case body are fixedly connected with supporting rods, wheels are fixedly connected with the bottom ends of the supporting rods, a case opening is formed in one side of the case body, fans are symmetrically and fixedly connected to the case body on two sides of the case opening and communicated with the output ends of the fans, transverse plates are attached to the bottom surfaces of the fans, side ends of the transverse plates are fixedly connected with the case body, T-shaped slide rails are symmetrically and fixedly connected to two inner side walls of the case body, T-shaped slide bars are slidably connected to the T-shaped slide rails, the same supporting plate is fixedly connected between the two T-shaped slide bars, a plurality of ventilation holes are formed in the supporting plate, the T-shaped slide rails are arranged above the output ends of the fans, clamping grooves are formed in the inner bottom surface of the case body, stepped baffle plates are, the cover body is fixedly connected with a fixed plate, the fixed plate is embedded into the cover body, the fixed plate is provided with a plurality of air outlet holes, the bottom end of the cover body is fixedly connected with an inserting plate, the inserting plate is inserted into a clamping groove and corresponds to the clamping groove in size, the cover body is fixedly connected with a second T-shaped groove, the second T-shaped groove is embedded into a first T-shaped groove, two side walls of a transverse cavity in the first T-shaped groove are symmetrically provided with first through holes, the inner side of the first T-shaped groove is attached to the outer side of the second T-shaped groove, a rectangular sliding block is arranged in the second T-shaped groove, a second spring is fixedly connected between the bottom end of the rectangular sliding block and the inner bottom surface of the second T-shaped groove, a handle rod is fixedly connected onto the rectangular sliding block, a trapezoidal block is fixedly connected onto the top end of the rectangular sliding block, two oblique side, one end of the sliding rod penetrates out of the second T-shaped groove and extends into the first through hole, a first spring is fixedly connected between the movable block and the inner wall of the second T-shaped groove, the first spring is sleeved on the sliding rod, a T-shaped cover plate with the size corresponding to that of the second T-shaped groove is fixedly connected onto the second T-shaped groove, a second through hole is formed in the T-shaped cover plate, and the second through hole is sleeved on the handle rod.

Preferably, the fan is electrically connected with a power supply.

Preferably, a filter screen is arranged on the fixing plate.

Preferably, the first spring and the second spring are both compression springs.

Preferably, the slide bar is a square slide bar.

Preferably, the first T-shaped groove and the box body are fixed by welding.

Compared with the prior art, the invention has the beneficial effects that: the device has a simple structure, can conveniently detach and clean the computer element and the support plate after being used for a period of time, can uniformly radiate the element by air through the ventilation holes when the element works, has a good radiating effect, and further prolongs the service life of the computer.

Drawings

FIG. 1 is a schematic representation of the structure of the present invention;

FIG. 2 is a schematic diagram of the structural split of the present invention

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;

fig. 5 is an external view of the stepped baffle 25 of the present invention;

in the figure, a box body 1, a cover body 2, a fan 3, a transverse plate 4, an inserting plate 5, wheels 6, a supporting rod 7, a fixing plate 8, an air outlet 9, a first T-shaped groove 10, a first through hole 11, a T-shaped slide rail 12, a T-shaped slide bar 13, a supporting plate 14, a vent hole 15, a slide bar 16, a first spring 17, a movable block 18, a trapezoidal block 19, a second T-shaped groove 20, a handle bar 21, a second spring 22, a second through hole 23, a clamping groove 24, a stepped baffle 25, a T-shaped cover plate 26, a box opening 27 and a rectangular sliding block 28 are arranged.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2, 3, 4, and 5, a computer case convenient for disassembly and cleaning includes a case body 1, four corners of the bottom surface of the case body 1 are fixedly connected with supporting rods 7, the bottom end of the supporting rods 7 is fixedly connected with wheels 6, one side of the case body 1 is provided with a case opening 27, fans 3 are symmetrically and fixedly connected to the case body 1 at two sides of the case opening 27 and communicated with the output end of the fans 3, the bottom surface of the fans 3 is attached with a transverse plate 4, side ends of the transverse plate 4 are fixedly connected with the case body 1, T-shaped sliding rails 12 are symmetrically and fixedly connected to two inner side walls of the case body 1, T-shaped sliding rails 13 are slidably connected to the T-shaped sliding rails 12, a same supporting plate 14 is fixedly connected between the two T-shaped sliding rails 13, the supporting plate 14 is provided with a plurality of ventilation holes 15, the T-shaped sliding rails 12 are above the output end of the fans, ladder-type baffles 25 are symmetrically and fixedly connected to the box body 1 on two sides of the box opening 27, a cover body 2 is connected to the box opening 27 in a laminating manner, a fixing plate 8 is fixedly connected to the cover body 2, the fixing plate 8 is embedded into the cover body 2, a plurality of air outlet holes 9 are formed in the fixing plate 8, an inserting plate 5 is fixedly connected to the bottom end of the cover body 2, the inserting plate 5 is inserted into a clamping groove 24 and corresponds to the clamping groove in size, a second T-shaped groove 20 is fixedly connected to the cover body 2, the second T-shaped groove 20 is embedded into a first T-shaped groove 10, first through holes 11 are symmetrically formed in two side walls of a transverse cavity in the first T-shaped groove 10, the inner side of the first T-shaped groove 10 is attached to the outer side of the second T-shaped groove 20, a rectangular sliding block 28 is arranged in the second T-shaped groove 20, and a second spring 22 is fixedly connected between, the handle bar 21 is fixedly connected to the rectangular sliding block 28, the trapezoidal block 19 is fixedly connected to the top end of the rectangular sliding block 28, the movable block 18 is connected to two oblique side ends of the trapezoidal block 19 in a fit mode, the sliding rod 16 is fixedly connected to one side of the movable block 18, one end of the sliding rod 16 penetrates out of the second T-shaped groove 20 and extends into the first through hole 11, the first spring 17 is fixedly connected between the inner wall of the movable block 18 and the inner wall of the second T-shaped groove 20, the first spring 17 is sleeved on the sliding rod 16, the T-shaped cover plate 26 corresponding in size is fixedly connected to the second T-shaped groove 20, the second through hole 23 is formed in the T-shaped cover plate 26, and the second through hole 23 is sleeved on the handle bar 21.

The fan 3 is electrically connected with a power supply.

And a filter screen is arranged on the fixing plate 8.

The first spring 17 and the second spring 22 are both compression springs.

The slide bar 16 is a square slide bar.

The first T-shaped groove 10 and the box body 1 are fixedly welded.

The working principle is as follows: when the invention is used, firstly, the fan 3 is connected with a power supply, then the T-shaped slide bar 13 is inserted into the T-shaped slide rail 12, the support plate 14 is pushed into the box body 1, then the computer element is arranged on the support plate 14, after the use time is long, the computer element and the support plate 14 can be conveniently detached and cleaned, when the element works, the fan 3 is opened, the ventilation hole 15 on the support plate 14 can enable the air to uniformly radiate the element, the radiating effect is good, the service life of the computer is further prolonged, the air outlet 9 arranged on the cover body 2 can blow out the internal air, the filter screen is arranged on the air outlet 9, the external dust and impurities can be prevented from entering the inside, after the elements are installed, then the inserting plate 5 at the bottom of the cover body 2 is inserted into the clamping groove 24, the side end of the cover body 2 is attached to the stepped baffles 25 at the two sides of the box body 1 and slides in, at this moment, the handle rod 21 in the second through hole 23 is pulled, so that the rectangular sliding block 28 slides downwards to compress the second spring 22, meanwhile, the movable block 18 slides inwards under the action of the first spring 17, and further drives the sliding rod 16 to slide inwards, when the two movable blocks 18 are attached to each other, the side end of the sliding rod 16 is aligned with the outer wall of the second T-shaped groove 20, then the second T-shaped groove 20 is placed in the first T-shaped groove 10 to loosen the handle rod 21, the acting force of the second spring 22 can enable the trapezoidal block 19 to separate the two movable blocks 18, and further the sliding rod 16 extends into the first through hole 11, so that the cover body 2 and the box body 1 are firmer and safer, and convenience and trouble saving are realized during disassembly, and the computer case is provided with the wheels 6, so that the movement is more convenient.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a computer machine case convenient to dismantle abluent which characterized in that: comprises a box body (1), wherein supporting rods (7) are fixedly connected with four corners of the bottom surface of the box body (1), wheels (6) are fixedly connected with the bottom ends of the supporting rods (7), a box opening (27) is arranged on one side of the box body (1), fans (3) are symmetrically and fixedly connected with the box body (1) on two sides of the box opening (27) and communicated with the output ends of the fans, a transverse plate (4) is attached to the bottom surface of each fan (3), the side ends of the transverse plate (4) are fixedly connected with the box body (1), T-shaped sliding rails (12) are symmetrically and fixedly connected with two inner side walls of the box body (1), T-shaped sliding rails (13) are slidably connected with the T-shaped sliding rails (12), one supporting plate (14) is fixedly connected between the two T-shaped sliding rails (13), a plurality of ventilation holes (15) are formed in the supporting plate (14), and the T-shaped sliding rails, the interior bottom surface of the box body (1) is provided with a clamping groove (24), the box body (1) on two sides of the box opening (27) is provided with a ladder-shaped baffle (25) in a symmetrical and fixed mode, the box opening (27) is provided with a cover body (2) in a laminating mode, the cover body (2) is provided with a fixed plate (8) in a fixed mode, the fixed plate (8) is embedded into the cover body (2), the fixed plate (8) is provided with a plurality of air outlet holes (9), the bottom end of the cover body (2) is fixedly connected with an inserting plate (5), the inserting plate (5) is inserted into the clamping groove (24) and is corresponding in size, the cover body (2) is provided with a second T-shaped groove (20) in a fixed mode, the second T-shaped groove (20) is embedded into a first T-shaped groove (10), two side walls of a transverse cavity in the first T-shaped groove (10) are symmetrically provided with a first through hole (11), the inner side of the first, a rectangular sliding block (28) is arranged in the second T-shaped groove (20), a second spring (22) is fixedly connected between the bottom end of the rectangular sliding block (28) and the inner bottom surface of the second T-shaped groove (20), a handle rod (21) is fixedly connected to the rectangular sliding block (28), a trapezoidal block (19) is fixedly connected to the top end of the rectangular sliding block (28), two inclined side ends of the trapezoidal block (19) are respectively connected with a movable block (18) in a fit manner, a sliding rod (16) is fixedly connected to one side of the movable block (18), one end of the sliding rod (16) penetrates through the second T-shaped groove (20) and extends into the first through hole (11), a first spring (17) is fixedly connected between the inner walls of the movable block (18) and the second T-shaped groove (20), the first spring (17) is sleeved on the sliding rod (16), and a T-shaped cover plate (26) with corresponding size is fixedly connected to the second T-shaped groove (20), and a second through hole (23) is formed in the T-shaped cover plate (26), and the handle rod (21) is sleeved with the second through hole (23).

2. The computer case convenient to disassemble and clean as claimed in claim 1, wherein: the fan (3) is electrically connected with a power supply.

3. The computer case convenient to disassemble and clean as claimed in claim 1, wherein: and a filter screen is arranged on the fixing plate (8).

4. The computer case convenient to disassemble and clean as claimed in claim 1, wherein: the first spring (17) and the second spring (22) are both compression springs.

5. The computer case convenient to disassemble and clean as claimed in claim 1, wherein: the sliding rod (16) is a square sliding rod.

6. The computer case convenient to disassemble and clean as claimed in claim 1, wherein: the first T-shaped groove (10) and the box body (1) are fixed in a welding mode.