CN211427267U

CN211427267U - Convenient clear quick-witted case

Info

Publication number: CN211427267U
Application number: CN202020555242.8U
Authority: CN
Inventors: 徐连霞
Original assignee: Jiangsu Vocational College of Finance and Economics
Current assignee: Jiangsu Vocational College of Finance and Economics
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-04
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a convenient clear quick-witted case, the power distribution box comprises a box body, box front side and rear side all are fixed with the frame, swing joint has the closing plate in the frame, closing plate left side and right side all are fixed with the gear. The utility model discloses a closing plate that the frame internal rotation is connected, be convenient for seal the filter screen, avoid inside the dust entering equipment, it cleans to avoid needing personnel, and pass through gear and rack, be convenient for drive the closing plate and rotate and fix a position, conveniently open the closing plate, make things convenient for the air to flow, avoid influencing the heat dissipation, through the base, reduce the corruption to the bottom half, and pass through the fixed plate, spring one and pulley, the equipment of being convenient for removes, convenient for accomodate simultaneously, avoid influencing its stability, fan through the base inboard, improve the radiating effect to the box, through the push rod, the hollow tube, piston and venthole, be convenient for discharge the inside air of hollow tube, blow down the dust of accumulation, high durability and convenient use.

Description

Convenient clear quick-witted case

Technical Field

The utility model relates to a technical computer equipment field specifically is a convenient clear quick-witted case.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer that is composed of a hardware system and a software system and does not have any software installed is called a bare metal. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like.

The existing computer case has the advantages of being simple in structure and firm in connection, and dissipates heat through the filter screen and the built-in fan, when the fan does not work, dust and the like can penetrate through the filter screen to enter the inside of equipment, and multiple groups of jacks can be arranged on the case, so that the equipment can be connected through the data line, the dust can fall on the unused jacks and the data line, the case is not easy to clean and inconvenient to use, and therefore the case convenient to clean is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient clear quick-witted case to propose current computer machine case when the fan does not operate among the solution above-mentioned background art, inside dust etc. can pass filter screen entering equipment, and because can be equipped with the multiunit jack on the machine case, so that equipment passes through the data line and connects, but can fall the dust on unused jack and the data line, difficult clean, use inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient and clean case comprises a case body, wherein frames are fixed on the front side and the rear side of the case body, a sealing plate is movably connected in the frames, gears are fixed on the left side and the right side of the sealing plate, the gears are rotatably connected in the frames, the gears are meshed with racks through gear teeth, the racks are slidably connected in the frames, pull rods are fixed on the upper sides of the racks, the pull rods extend to the upper sides of the frames, a base is fixed on the lower side of the case body, a fixed plate is rotatably connected in the base through a rotating shaft, pulleys are installed on the right side of the fixed plate, the fixed plate is fixedly connected with the base through a first spring, a fan is fixed in the middle of the base, a hollow tube is fixed on the right side of the case body, a piston is movably connected in the hollow tube, a push rod is fixed on the upper end of, and a second spring is fixed between the lower side of the connecting rod and the sleeve, and the sleeve is fixed between the hollow pipes through a fixing rod.

Preferably, the hollow tubes are provided with two groups, the two groups of hollow tubes are fixed on the right side of the box body, and air outlet holes are formed in the lower sides of the hollow tubes at equal intervals.

Preferably, the cross sections of the push rod and the pull rod are U-shaped.

Preferably, the rack is equipped with two sets ofly, and two sets of rack symmetry sliding connection are in the frame, and all mesh mutually with the gear of closing plate both sides, the closing plate is equipped with more than two sets ofly, and the closing plate is all rotated and is connected in the frame more than two sets ofly.

Preferably, a limiting groove is formed in the rear portion of the frame, a limiting block is fixed to the rear side of the rack, and the limiting block is connected to the limiting groove in a sliding mode.

Preferably, the cross section of the fixing plate is L-shaped, four groups of fixing plates, a first spring and pulleys are arranged, and the four groups of fixing plates, the first spring and the pulleys are arranged at four corners of the base respectively.

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

this convenient clear quick-witted case, closing plate through the frame internal rotation connection, be convenient for seal the filter screen, it is inside to avoid the dust to get into equipment, it is clean to avoid needing personnel, and through gear and rack, it rotates and fixes a position to be convenient for drive closing plate, conveniently open the closing plate, make things convenient for the air to flow, avoid influencing the heat dissipation, through the base, reduce the corruption to the bottom half, and through the fixed plate, spring one and pulley, the equipment of being convenient for removes, convenient storage simultaneously, avoid influencing its stability, fan through the base inboard, improve the radiating effect to the box, through the push rod, the hollow tube, piston and venthole, be convenient for discharge the inside air of hollow tube, blow down the dust of accumulation, through spring two, conveniently reset the piston, high durability and convenient use.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a side view of the hollow tube and push rod of the present invention;

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

fig. 4 is a side sectional view of the middle frame of the present invention.

In the figure: 1. a box body; 2. a frame; 3. a sealing plate; 4. a base; 5. a hollow tube; 6. a push rod; 7. a pull rod; 8. a fixing plate; 9. a first spring; 10. a pulley; 11. a fan; 12. a connecting rod; 13. a sleeve; 14. a piston; 15. a second spring; 16. a rack; 17. a gear.

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. 1-4, the present invention provides a technical solution: a convenient and clean case comprises a case body 1, a frame 2 is fixed on the front side and the rear side of the case body 1, a sealing plate 3 is movably connected in the frame 2, gears 17 are fixed on the left side and the right side of the sealing plate 3, the gears 17 are rotatably connected in the frame 2, the gears 17 are meshed with racks 16 through gear teeth, the racks 16 are slidably connected in the frame 2, pull rods 7 are fixed on the upper sides of the racks 16, the pull rods 7 extend to the upper side of the frame 2, a base 4 is fixed on the lower side of the case body 1, a fixed plate 8 is rotatably connected in the base 4 through a rotating shaft, pulleys 10 are installed on the right side of the fixed plate 8, the fixed plate 8 is fixedly connected with the base 4 through a first spring 9, a fan 11 is fixed in the middle of the base 4, a hollow tube 5 is fixed on the right side of the case body 1, a piston 14 is movably, the lower side of the connecting rod 12 is sleeved with a sleeve 13, a second spring 15 is fixed between the lower side of the connecting rod 12 and the sleeve 13, and the sleeve 13 is fixed between the hollow pipes 5 through a fixing rod.

The utility model discloses in: hollow tube 5 is equipped with two sets ofly, and two sets of hollow tubes 5 are fixed and have been seted up the venthole at the equal equidistance of box 1 right side and 5 downside of hollow tube, make things convenient for push rod 6 steady removal, through the venthole, make things convenient for the air to flow out.

The utility model discloses in: the cross sections of the push rod 6 and the pull rod 7 are both U-shaped, and through the U-shaped design, the push rod is convenient for personnel to control.

The utility model discloses in: the rack 16 is equipped with two sets ofly, and 16 symmetrical sliding connection of two sets of racks are in frame 2, and all mesh mutually with the gear 17 of closing plate 3 both sides, and closing plate 3 is equipped with more than two sets of, and closing plate 3 all rotates more than two sets of to be connected in frame 2, makes things convenient for closing plate 3 to stabilize the rotation, through multiunit closing plate 3, improves sealed effect.

The utility model discloses in: the spacing groove has been seted up at the rear portion in the

frame

2, and 16 rear sides of rack are fixed with the stopper, and stopper sliding connection is at the spacing inslot, through spacing groove and stopper, is convenient for carry on spacingly to rack 16, avoids the slippage.

The utility model discloses in: the L type is personally submitted to the fixed plate 8 cross section, and fixed plate 8, spring 9 and pulley 10 all are equipped with four groups, and four group's fixed plates 8, spring 9 and pulley 10 set up respectively in four corners of base 4, through the L type, make things convenient for pulley 10 to install, and the convenience is stably supported base 4.

The working principle is as follows: when the heat dissipation device is in normal use, when heat dissipation is needed, a person pulls the pull rod 7 to move upwards, the pull rod 7 drives the rack 16 to move upwards, the gear 17 drives the gear 17 to rotate through the gear teeth, the gear 17 drives the sealing plate 3 to rotate, the sealing plate 3 is further opened, air flows conveniently, heat dissipation is convenient, when the heat dissipation device is not used, the pull rod 7 is pushed downwards to reset the sealing plate 3, sealing is realized, dust is reduced, cleaning by the person is avoided, when the heat dissipation device is needed, the base 4 is lifted up, the fixing plate 8 is pulled downwards under the action of the spring I9 to rotate downwards, the fixing plate 8 drives the pulley 10 to rotate downwards, the heat dissipation device can be moved through the pulley 10, carrying by the person is avoided, the person periodically pushes the push rod 6 to move downwards, the push rod 6 moves the piston 14 downwards to further extrude air in the hollow pipe 5, and then the air is discharged through the air, the bonded dust is blown down, and the cleaning is convenient.

In summary, the following steps: the utility model is convenient for sealing the filter screen through the sealing plate 3 which is rotationally connected in the frame 2, thereby preventing dust from entering the interior of the device and avoiding the need of cleaning by personnel, and the gear 17 and the rack 16 are convenient for driving the sealing plate 3 to rotate and position, the sealing plate 3 is convenient to open, the air flow is convenient, the influence on heat dissipation is avoided, the corrosion to the bottom of the box body 1 is reduced through the base 4, the equipment is convenient to move through the fixing plate 8, the first spring 9 and the pulley 10, meanwhile, the storage is convenient, the stability is prevented from being influenced, the heat dissipation effect on the box body 1 is improved through the fan 11 on the inner side of the base 4, through the push rod 6, the hollow pipe 5, the piston 14 and the air outlet hole, the air in the hollow pipe 5 is conveniently discharged, the accumulated dust is blown down, and the piston 14 is conveniently reset through the second spring 15, so that the use is convenient.

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

1. The utility model provides a convenient clear quick-witted case, includes box (1), its characterized in that: the front side and the rear side of the box body (1) are both fixed with a frame (2), a sealing plate (3) is movably connected in the frame (2), gears (17) are fixed on the left side and the right side of the sealing plate (3), the gears (17) are rotatably connected in the frame (2), the gears (17) are meshed with racks (16) through gear teeth, the racks (16) are slidably connected in the frame (2), pull rods (7) are fixed on the upper sides of the racks (16), the pull rods (7) extend to the upper side of the frame (2), a base (4) is fixed on the lower side of the box body (1), a fixed plate (8) is rotatably connected in the base (4) through a rotating shaft, pulleys (10) are installed on the right side of the fixed plate (8), the fixed plate (8) is fixedly connected with the base (4) through a first spring (9), a fan (11) is fixed in the middle of the base (4), the box body (1) right side is fixed with hollow tube (5), swing joint has piston (14) in hollow tube (5), piston (14) upper end is fixed with push rod (6), push rod (6) inboard is fixed with connecting rod (12), connecting rod (12) downside cover is equipped with sleeve (13), and connecting rod (12) downside and sleeve (13) are fixed with spring two (15), sleeve (13) are fixed between hollow tube (5) through the dead lever.

2. A cabinet for facilitating cleaning according to claim 1, wherein: the two groups of hollow pipes (5) are arranged, the two groups of hollow pipes (5) are fixed on the right side of the box body (1), and air outlet holes are formed in the lower side of each hollow pipe (5) at equal intervals.

3. A cabinet for facilitating cleaning according to claim 1, wherein: the cross sections of the push rod (6) and the pull rod (7) are U-shaped.

4. A cabinet for facilitating cleaning according to claim 1, wherein: the rack (16) is provided with two groups, the two groups of racks (16) are symmetrically connected in the frame (2) in a sliding mode and are meshed with the gears (17) on the two sides of the sealing plate (3), the sealing plate (3) is provided with more than two groups, and the sealing plate (3) is connected in the frame (2) in a rotating mode.

5. A cabinet for facilitating cleaning according to claim 1, wherein: the rear portion has seted up the spacing groove in frame (2), rack (16) rear side is fixed with the stopper, and stopper sliding connection is at the spacing inslot.

6. A cabinet for facilitating cleaning according to claim 1, wherein: the cross section of the fixing plate (8) is L-shaped, four groups of fixing plates (8), springs (9) and pulleys (10) are arranged, and the four groups of fixing plates (8), the springs (9) and the pulleys (10) are arranged at four corners of the base (4) respectively.