CN215181834U

CN215181834U - Sealed computer case

Info

Publication number: CN215181834U
Application number: CN202121784138.7U
Authority: CN
Inventors: 贾名准
Original assignee: Zhonghong Yimai Beijing Technology Co ltd
Current assignee: Zhonghong Yimai Beijing Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-14
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a sealed computer machine case, the load simulator comprises a case body, the mounting hole has been seted up on machine case body's positive surface, the inner chamber fixedly connected with installation frame of mounting hole, the positive fixed surface of installation frame is connected with the mounting panel, the positive surface of mounting panel is provided with the ventilation assembly, the front side of ventilation assembly is provided with two symmetrical closing plates, the utility model relates to a computer machine case technical field. This sealed computer machine case, through the rotating knob, the knob drives the lead screw and rotates, and the lead screw drives the swivel nut and moves right, finally makes two closing plate back of the body removal mutually, can open the closing plate to ventilation assembly normal use, simultaneously can be according to the inside temperature of machine case body, adjusts the interval of two closing plates, when not using this computer machine case, the above-mentioned step of reverse operation can shelter from ventilation assembly, and then can avoid a large amount of dusts to pass through ventilation assembly and get into the inner chamber of machine case body.

Description

Sealed computer case

Technical Field

The utility model relates to a computer machine case technical field specifically is a sealed computer machine case.

Background

The computer case is used as a part of computer accessories, has the main function of placing and fixing each computer accessory, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, generally comprises a shell, a bracket, various switches on a panel, an indicator light and the like, is made of a steel plate and plastic in a combined mode, has high hardness, and mainly plays a role in protecting elements in the computer case; the bracket is mainly used for fixing the mainboard, the power supply and various drivers.

Most of existing computer cases dissipate heat through the heat dissipation holes formed in the case, and then the heat is discharged through the heat dissipation fans, however, when the computer cases are not used, the heat dissipation holes are directly exposed outside, so that dust enters the inside of the case through the holes, even the dust is accumulated in the holes, and then the heat dissipation effect of the case is reduced, and therefore the normal operation of electrical elements inside the case is affected.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a sealed computer machine case has solved the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sealed computer case comprises a case body, wherein a mounting hole is formed in the front surface of the case body, an inner cavity of the mounting hole is fixedly connected with an installation frame, the front surface of the installation frame is fixedly connected with an installation plate, a ventilation assembly is arranged on the front surface of the installation plate, two symmetrical sealing plates are arranged on the front side of the ventilation assembly, the back surfaces of the sealing plates are attached to the front surface of the installation plate, the front surface of the installation plate is fixedly connected with a fixed block, a lead screw is rotatably and transversely arranged on the left side of the fixed block, a knob is fixedly connected to the left side of the lead screw, a screw sleeve is in threaded connection with the surface of the lead screw, the back surface of the screw sleeve is attached to the front surface of the installation plate, connecting rods are rotatably arranged at the top and the bottom of the screw sleeve, and the other end of each connecting rod is rotatably connected to the front surface of the corresponding sealing plate, the vertical direction in right side of closing plate is provided with the direction subassembly, the rear side of mounting panel is provided with outer annular frame, the vertical coupling assembling that is provided with two symmetries in surface of outer annular frame, the inner chamber of outer annular frame is provided with radiator unit, radiator unit's surface is provided with damper unit, damper unit's the vertical stopper that is provided with in surface, outer annular frame's internal face seted up with the spacing groove of stopper looks adaptation, outer annular frame's positive surface rotationally vertically is provided with the eccentric wheel of double-phase symmetry.

Further, the ventilation assembly comprises a ventilation hole formed in the front surface of the mounting plate, and a filter plate is fixedly connected to the inner cavity of the ventilation hole.

Further, the guide assembly comprises a hollow frame located on the right side of the sealing plate, the back surface of the hollow frame is fixedly connected to the front surface of the mounting plate, a guide rod is fixedly connected to the inner cavity of the hollow frame, two symmetrical hollow blocks are slidably arranged on the surface of the guide rod, and the left side of each hollow block is fixedly connected to the right side of the sealing plate.

Further, coupling assembling including fixed connection in the L shape frame on outer annular frame surface, the quantity of L shape frame is two, the other end fixedly connected with connecting plate of L shape frame, one side fixed connection that the connecting plate kept away from L shape frame in the back surface of mounting panel.

Further, the heat dissipation assembly comprises a motor arranged in the inner cavity of the outer annular frame, and fan blades are fixedly connected to an output shaft of the motor.

Further, damper unit including fixed connection in the shock attenuation cover on motor surface, the fixed surface of shock attenuation cover is connected with interior annular frame, two the equal fixed connection in one side that the stopper is relative in the surface of interior annular frame.

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

(1) this sealed computer machine case, through the rotating knob, the knob drives the lead screw and rotates, the lead screw drives the swivel nut and moves right, finally make two closing plate move mutually away from each other, can open the closing plate, so that ventilation assembly normal use, simultaneously can be according to the inside temperature of quick-witted case body, adjust the interval of two closing plates, when not using this computer machine case, the above-mentioned step of reverse operation can shelter from ventilation assembly, and then can avoid a large amount of dusts to pass through ventilation assembly and get into the inner chamber of quick-witted case body, the life of this computer machine case has been prolonged.

(2) This sealed computer machine case screws out the bolt in mounting panel surface four corners through appurtenance, can dismantle the mounting panel, then will stir the eccentric wheel for the eccentric wheel breaks away from the surface of stopper, can be to the radiator unit unblock, and then realizes quick effect of dismantling, thereby has improved maintenance efficiency.

Drawings

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

fig. 2 is a schematic perspective view of a connection structure between the main body of the case and the mounting frame according to the present invention;

fig. 3 is a schematic perspective view of a connection structure of the mounting plate and the ventilation assembly of the present invention;

FIG. 4 is a rear perspective view of the mounting plate structure of the present invention;

FIG. 5 is a schematic sectional view of the connection structure of the sealing plate and the guiding assembly of the present invention;

fig. 6 is a rear perspective view of the local connection structure of the present invention.

In the figure: 1-case body, 2-mounting hole, 3-mounting frame, 4-mounting plate, 5-ventilation assembly, 51-ventilation hole, 52-filter plate, 6-sealing plate, 7-fixing block, 8-screw rod, 9-knob, 10-swivel nut, 11-connecting rod, 12-guiding assembly, 121-hollow frame, 122-guide rod, 123-hollow block, 13-outer annular frame, 14-connecting assembly, 141-L-shaped frame, 142-connecting plate, 15-heat dissipation assembly, 151-motor, 152-fan blade, 16-shock absorption assembly, 161-shock absorption sleeve, 162-inner annular frame, 17-limiting block, 18-limiting groove and 19-eccentric wheel.

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. 1-6, the present invention provides a technical solution: the utility model provides a sealed computer machine case, includes chassis body 1, and mounting hole 2 has been seted up on chassis body 1's positive surface, and the inner chamber fixedly connected with installation frame 3 of mounting hole 2, the positive fixed surface of installation frame 3 are connected with mounting panel 4.

Four corners of the front surface of the mounting frame 3 are fixedly connected to the back surface of the mounting plate 4 by bolts.

The positive surface of mounting panel 4 is provided with ventilation assembly 5, and ventilation assembly 5's front side is provided with two symmetrical closing plates 6, and the back surface laminating of closing plate 6 fits the positive surface of mounting panel 4, and the positive fixed surface of mounting panel 4 is connected with fixed block 7, and the left side of fixed block 7 is rotationally transversely provided with lead screw 8.

The right end of the screw rod 8 is rotatably connected to the left side of the fixed block 7 through a bearing.

The left end fixedly connected with knob 9 of lead screw 8, the surperficial threaded connection of lead screw 8 has swivel nut 10, and the front surface of mounting panel 4 is laminated to the back surface of swivel nut 10, and the top and the bottom of swivel nut 10 all rotationally are provided with connecting rod 11, and the other end of connecting rod 11 rotates to be connected in the front surface of closing plate 6.

Both ends of the connecting rod 11 are rotatably connected to the surface of the threaded sleeve 10 and the surface of the sealing plate 6 through rotating shafts, respectively.

The vertical direction in right side of closing plate 6 is provided with guide assembly 12, the rear side of mounting panel 4 is provided with outer annular frame 13, the vertical coupling assembling 14 that is provided with two symmetries in surface of outer annular frame 13, the inner chamber of outer annular frame 13 is provided with radiator unit 15, radiator unit 15's surface is provided with damper unit 16, damper unit 16's the vertical stopper 17 that is provided with in surface, the spacing groove 18 with stopper 17 looks adaptation is seted up to outer annular frame 13's internal wall, outer annular frame 13's positive surface rotationally vertical eccentric wheel 19 that is provided with double-phase symmetry.

The front surface of the outer ring carrier 13 is rotatably connected to the inner wall surface of the eccentric 19 through a rotating shaft.

Through rotating knob 9, knob 9 drives lead screw 8 and rotates, and lead screw 8 drives swivel nut 10 and moves right, finally makes two closing plate 6 move mutually away from each other, can open closing plate 6 to ventilation assembly 5 normal use, simultaneously, can be according to the inside temperature of machine case body 1, adjust the interval of two closing plate 6.

When the computer case is not used, the ventilation assembly 5 can be shielded by reversely operating the steps, so that a large amount of dust can be prevented from entering the inner cavity of the case body 1 through the ventilation assembly 5, and the service life of the computer case is prolonged.

The ventilation assembly 5 comprises a ventilation hole 51 opened on the front surface of the mounting plate 4, and a filter plate 52 is fixedly connected with the inner cavity of the ventilation hole 51.

The holes on the surface of the filter plate 52 can discharge the heat in the inner cavity of the case body 1 to the outside of the case body 1, so that the influence on the normal use of the case body 1 caused by the overhigh temperature in the inner cavity of the case body 1 is avoided.

The guide assembly 12 includes a hollow frame 121 located at the right side of the sealing plate 6, a back surface of the hollow frame 121 is fixedly connected to the front surface of the mounting plate 4, a guide rod 122 is fixedly connected to an inner cavity of the hollow frame 121, two symmetrical hollow blocks 123 are slidably disposed on a surface of the guide rod 122, and a left side of the hollow block 123 is fixedly connected to the right side of the sealing plate 6.

When the sealing plate 6 moves up or down, the sealing plate 6 can drive the hollow block 123 to slide on the surface of the guide rod 122, so that the hollow block 123 can guide the sealing plate 6, and the sealing plate 6 can stably move up and down, thereby preventing the sealing plate 6 from displacing to separate from the front side of the ventilation assembly 5.

The connecting assembly 14 includes two L-shaped frames 141 fixedly connected to the surface of the outer ring frame 13, and a connecting plate 142 is fixedly connected to the other end of the L-shaped frames 141, and a side of the connecting plate 142 away from the L-shaped frames 141 is fixedly connected to the back surface of the mounting plate 4.

The outer annular frame 13 can be supported and fixed, so that the outer annular frame 13 can be stably installed at the rear side of the ventilation assembly 5 for subsequent installation of the heat dissipation assembly 15.

The heat dissipation assembly 15 includes a motor 151 disposed in the inner cavity of the outer ring frame 13, and a fan 152 is fixedly connected to an output shaft of the motor 151.

The heat discharging speed of the inner cavity of the case body 1 can be increased, and the heat radiating efficiency is further improved.

The damping assembly 16 comprises a damping sleeve 161 fixedly connected to the surface of the motor 151, an inner annular frame 162 is fixedly connected to the surface of the damping sleeve 161, and one sides of the two limiting blocks 17 opposite to each other are fixedly connected to the surface of the inner annular frame 162.

Through the setting of shock attenuation cover 161, can play the absorbing effect of buffering to motor 151, avoid motor 151 to take place vibrations when the function and produce the noise, can play the connection fixed action to motor 151 through the setting of interior ring carrier 162.

When the machine box is in operation, the knob 9 is rotated, the knob 9 drives the screw rod 8 to rotate, the screw rod 8 drives the screw sleeve 10 to move rightwards, the screw sleeve 10 drives the left end of the connecting rod 11 to move synchronously, the length of the connecting rod 11 is unchanged, so that the right end of the connecting rod 11 drives the sealing plates 6 to move vertically, further the two sealing plates 6 move oppositely, the sealing plates 6 drive the hollow block 123 to slide on the surface of the guide rod 122, then the two sealing plates 6 can be opened, at the moment, heat in the inner cavity of the machine box body 1 is rapidly exhausted out of the outer side of the machine box body 1 through the filter plates 52 under the matching use of the motor 151 and the fan blades 152, on the contrary, when the machine box is not used, the two sealing plates 6 can be closed by reversely operating the steps, the filter plates 52 can be shielded, a large amount of dust can be effectively prevented from entering the inner cavity of the machine box body 1, bolts at four corners of the surface of the mounting plate 4 are screwed by an auxiliary tool, and the mounting plate 4 can be dismounted, then, the eccentric wheel 19 is shifted, the limiting block 17 is completely exposed after the eccentric wheel 19 rotates by a certain angle, the motor 151 can be unlocked, finally, the motor 151 is pulled out outwards, the motor 151 drives the damping sleeve 161, the inner annular frame 162 and the limiting block 17 to move synchronously until the limiting block 17 is separated from the inner cavity of the limiting groove 18, and the motor 151 can be dismounted until the motor 151 is independently overhauled or the filter plate 52 is independently cleaned.

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.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A sealed computer case comprises a case body (1), and is characterized in that: the cabinet comprises a cabinet body (1), and is characterized in that a mounting hole (2) is formed in the front surface of the cabinet body (1), an installation frame (3) is fixedly connected to an inner cavity of the mounting hole (2), an installation plate (4) is fixedly connected to the front surface of the installation frame (3), a ventilation assembly (5) is arranged on the front surface of the installation plate (4), two symmetrical sealing plates (6) are arranged on the front side of the ventilation assembly (5), the back surfaces of the sealing plates (6) are attached to the front surface of the installation plate (4), a fixed block (7) is fixedly connected to the front surface of the installation plate (4), a lead screw (8) is rotatably and transversely arranged on the left side of the fixed block (7), a knob (9) is fixedly connected to the left end of the lead screw (8), a thread of a thread sleeve (10) is connected to the surface of the lead screw (8), and the back surface of the thread sleeve (10) is attached to the front surface of the installation plate (4), the top and the bottom of the threaded sleeve (10) are both provided with a connecting rod (11) in a rotatable way, the other end of the connecting rod (11) is rotatably connected to the front surface of the sealing plate (6), a guide assembly (12) is vertically arranged on the right side of the sealing plate (6), an outer annular frame (13) is arranged on the rear side of the mounting plate (4), two symmetrical connecting components (14) are vertically arranged on the surface of the outer annular frame (13), the inner cavity of the outer annular frame (13) is provided with a heat dissipation component (15), the surface of the heat dissipation component (15) is provided with a damping component (16), two symmetrical limiting blocks (17) are vertically arranged on the surface of the shock absorption component (16), a limiting groove (18) matched with the limiting block (17) is formed in the inner wall surface of the outer annular frame (13), the front surface of the outer annular frame (13) is vertically provided with two symmetrical eccentric wheels (19) in a rotatable way.

2. The sealed computer case of claim 1, wherein: the ventilation assembly (5) comprises a ventilation hole (51) formed in the front surface of the mounting plate (4), and a filter plate (52) is fixedly connected to the inner cavity of the ventilation hole (51).

3. The sealed computer case of claim 1, wherein: the guide assembly (12) comprises a hollow frame (121) located on the right side of the sealing plate (6), the back surface of the hollow frame (121) is fixedly connected to the front surface of the mounting plate (4), a guide rod (122) is fixedly connected to the inner cavity of the hollow frame (121), two symmetrical hollow blocks (123) are slidably arranged on the surface of the guide rod (122), and the left side of each hollow block (123) is fixedly connected to the right side of the sealing plate (6).

4. The sealed computer case of claim 1, wherein: the connecting assembly (14) comprises two L-shaped frames (141) fixedly connected to the surface of the outer annular frame (13), the other ends of the L-shaped frames (141) are fixedly connected with connecting plates (142), and one sides, far away from the L-shaped frames (141), of the connecting plates (142) are fixedly connected to the back surface of the mounting plate (4).

5. The sealed computer case of claim 1, wherein: the heat dissipation assembly (15) comprises a motor (151) arranged in an inner cavity of the outer annular frame (13), and fan blades (152) are fixedly connected to an output shaft of the motor (151).

6. The sealed computer case of claim 5, wherein: shock-absorbing component (16) including fixed connection in shock attenuation cover (161) on motor (151) surface, the surperficial fixed connection of shock attenuation cover (161) has interior annular frame (162), two the equal fixed connection in one side that stopper (17) are relative in the surface of interior annular frame (162).