CN210924396U

CN210924396U - Computer mainframe convenient to deashing

Info

Publication number: CN210924396U
Application number: CN201922349802.4U
Authority: CN
Inventors: 王会芳; 谭会君; 赵永乐
Original assignee: Luohe Vocational Technology College
Current assignee: Luohe Vocational Technology College
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-03
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a computer mainframe box convenient for dust cleaning, which relates to the technical field of computer cabinets and comprises a cabinet, wherein a supporting screen plate is fixed in the cabinet, a motor II is connected with a drainage mechanism in a driving way, a brush plate contacted with an air inlet is installed on the side wall of the cabinet in a rotating way, a motor I is fixed in the cabinet, and a reversing mechanism for driving the brush plate to swing is arranged on the motor I, the utility model realizes that the external cold air flow is led into the cabinet from the air inlet by driving an axial fan to rotate through the rotation of a pinion and a main gear in the arranged drainage mechanism, realizes the air cooling effect on devices in the cabinet, and the arranged brush plate can swing back and forth under the driving of the reversing mechanism, so that the cleaning effect of dust gathered and adhered on the air inlet by the brush plate is ensured, the smoothness of the air inlet is realized, the sufficient heat dissipation effect is realized, and the cold water flows circularly in the snake, further promoting the cooling and heat dissipation effect in the case.

Description

Computer mainframe convenient to deashing

Technical Field

The utility model relates to a computer technology field technical field specifically is a computer mainframe convenient to deashing.

Background

The computer case is used as part of computer fittings, and has the main function of placing and fixing computer fittings to play a role in supporting and protecting, and in addition, the computer case has the important function of shielding electromagnetic radiation, and the computer case (generally comprises a shell, a bracket, various switches on a panel, an indicator light and the like). The shell is made of steel plates and plastics in a combined mode, is high in hardness and mainly plays a role in protecting elements inside the case. The bracket is mainly used for fixing the mainboard, the power supply and various drivers.

Patent application publication No. CN108572702A discloses a computer host case. The computer host case comprises a case body, a supporting combined frame, a heat dissipation cavity and a case cover, wherein the supporting combined frame is arranged outside the case body, the heat dissipation cavity is respectively arranged at the upper end and the lower end of the supporting combined frame, and the heat dissipation cavity is communicated with the case body. Although the device can play and dispel the heat to the inside accessory of mainframe box, the dust gathers easily and is difficult for the clearance, causes the jam easily, is unfavorable for thermal quick discharge, leads to the radiating effect of mainframe box ideal inadequately, for this reason, now provides the computer mainframe box of the deashing of being convenient for to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer mainframe convenient to deashing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a computer mainframe convenient to deashing, includes quick-witted case, and quick-witted incasement is fixed with the support otter board, and quick-witted incasement is fixed with motor II, and motor II goes up the drive and is connected with drainage mechanism, machine case lateral wall has seted up a plurality of air outlet, the air intake has been seted up on the lateral wall that quick-witted case is relative with the air outlet, and machine case lateral wall rotates installs the brush board with the air intake contact, machine incasement is fixed with motor I, is equipped with on the motor I to be used for driving brush board wobbling reversing mechanism, and quick-witted incasement is equipped with the coiled pipe that is located support otter board.

As an improved scheme of the utility model: the drainage mechanism comprises a main gear coaxially fixed with an output shaft of the motor II, an auxiliary gear is meshed with the main gear, and the auxiliary gear are both in driving connection with an axial fan.

As an improved scheme of the utility model: the reversing mechanism comprises a steering shaft eccentrically fixed on the brush plate, the steering shaft is pivoted on the side wall of the case, a bevel gear I and a bevel gear II are fixedly sleeved on the steering shaft, and an incomplete bevel gear alternately meshed and connected with the bevel gear I and the bevel gear II is coaxially fixed on an output shaft of the motor I.

As an improved scheme of the utility model: the brush board is fixed with the guide block near quick-witted case one side, has seted up the arc wall that supplies the guide block slip embedding in the quick-witted case.

As an improved scheme of the utility model: the machine case is internally provided with a micro pump communicated with the cold water tank through a lifting pipe, the outlet end of the micro pump is communicated with a coiled pipe through a water inlet pipe, and a water return pipe is connected between the coiled pipe and the cold water tank.

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

the utility model discloses a pinion and the rotatory axial fan that drives of master gear among the drainage mechanism that sets up are rotatory, the realization is introduced quick-witted incasement portion with outside cold air stream from the air intake, realize the air-cooled effect to quick-witted incasement portion device, the brush board of setting can realize the swing back and forth under reversing mechanism's drive, make the brush board to gather the effect of cleaning of adnexed dust on the air intake, guarantee the noncongestion of air intake, make outside cold air stream can enter into quick-witted incasement smoothly, realize abundant radiating effect, and the inside circulation flow of snakelike pipe who sets up has cold water, the cooling radiating effect of quick-witted incasement has further been promoted.

Drawings

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

FIG. 2 is a schematic side view of a portion of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the coiled pipe of the present invention.

In the figure: 1-case, 2-guide block, 3-brush plate, 4-air inlet, 5-support screen plate, 6-bevel gear I, 7-motor I, 8-incomplete bevel gear, 9-bevel gear II, 10-lift pipe, 11-water return pipe, 12-cold water tank, 13-water inlet pipe, 14-air outlet, 15-micro pump, 16-serpentine pipe, 17-axial fan, 18-pinion, 19-main gear, 20-arc groove, 21-motor II, 22-steering shaft.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-3, a computer mainframe box convenient for ash removal includes a case 1, a supporting screen 5 is fixed in the case 1, a motor II21 is fixed in the case 1, a flow guide mechanism is drivingly connected to the motor II21, a plurality of air outlets 14 are formed in a side wall of the case 1, an air inlet 4 is formed in a side wall of the case 1 opposite to the air outlets 14, a brush plate 3 contacting the air inlet 4 is rotatably mounted on a side wall of the case 1, a motor I7 is fixed in the case 1, a reversing mechanism for driving the brush plate 3 to swing is disposed on the motor I7, a serpentine pipe 16 located below the supporting screen 5 is disposed in the case 1, and a cold water tank 12 communicated with the serpentine pipe 16 is disposed in the case 1.

The support otter board 5 that sets up in this device is used for supporting the inside device of installation, can outwards carry the inside hot-air of quick-witted case 1 through the drainage mechanism that sets up, and outside cold air enters into quick-witted case 1 inside and dispels the heat the cooling to the device, guarantees normal operating condition.

Specifically, the drainage mechanism comprises a main gear 19 coaxially fixed with an output shaft of the motor II21, a pinion 18 is meshed and connected to the main gear 19, and an axial flow fan 17 is drivingly connected to the pinion 18 and the pinion 18. The motor II21 drives the main gear 19 to rotate, the main gear 19 drives the pinion 18 engaged with the main gear to rotate, and at this time, both the pinion 18 and the main gear 19 drive the axial fan 17 thereon to rotate, so as to introduce the external air flow into the inside of the chassis 1 from the air inlet 4, and discharge the hot air flow from the air outlet 14, thereby achieving the effect of efficient heat dissipation and cooling.

Example 2

On the basis of the embodiment 1, in addition, the device is further provided with a reversing mechanism which comprises a steering shaft 22 eccentrically fixed on the brush plate 3, the steering shaft 22 is pivoted on the side wall of the case 1, a bevel gear I6 and a bevel gear II9 are fixedly sleeved on the steering shaft 22, an incomplete bevel gear 8 alternately meshed with the bevel gear I6 and the bevel gear II9 is coaxially fixed on an output shaft of the motor I7, a guide block 2 is fixedly arranged on one side of the brush plate 3 close to the case 1, and an arc-shaped groove 20 for the guide block 2 to be embedded in a sliding mode is formed in the case 1.

The motor I7 drives the incomplete bevel gear 8 to rotate, the incomplete bevel gear 8 rotates alternately with the bevel gear I6 and the bevel gear II9, at the moment, the steering shaft 22 rotates alternately clockwise and anticlockwise to realize the back-and-forth swinging action of the brush plate 3, the brush plate 3 cleans dust attached to the air inlet 4 repeatedly, smoothness of the air inlet 4 is guaranteed, exchange between cold air flow and hot air flow inside and outside the case 1 is promoted, and the cooling effect is guaranteed.

Furthermore, a micro pump 15 communicated with the cold water tank 12 through a lifting pipe 10 is arranged in the machine case 1, the outlet end of the micro pump 15 is communicated with a coiled pipe 16 through a water inlet pipe 13, and a water return pipe 11 is connected between the coiled pipe 16 and the cold water tank 12. The inside cold water tank 12 that sets up is equipped with cold water of depositing, and through the pumping of micropump 15, cold water enters into coiled pipe 16 through riser 10 and inlet tube 13 in, and finally circulates to cold water tank 12 inside from wet return 11, has guaranteed that there is cold water circulation all the time to flow in the coiled pipe 16, and the coiled pipe 16 is internal to carry out cooling effect to quick-witted case 1 inside, guarantees the quick heat dissipation cooling of quick-witted case 1 inside.

To sum up, the utility model discloses a pinion 18 and the rotatory axial fan 17 that drives of main gear 19 in the drainage mechanism that sets up are rotatory, realize introducing quick-witted incasement 1 inside with outside cold air current from air intake 4, realize the air-cooled effect to quick-witted incasement portion device, brush board 3 of setting can realize the swing back and forth under reversing mechanism's drive, make brush board 3 to gather the effect of cleaning of adnexed dust on air intake 4, guarantee air intake 4's noncongestion, make outside cold air current can enter into quick-witted incasement 1 smoothly, realize abundant radiating effect, and 16 internal circulation of coiled pipe that set up flows has cold water, the cooling radiating effect in quick-witted case 1 has further been promoted.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all fall within the protection scope of the present technical solution. The protection scope of this technical solution patent should be subject to the appended claims.

Claims

1. A computer mainframe box convenient for cleaning dust comprises a case (1), a supporting screen (5) is fixed in the case (1), it is characterized in that a motor II (21) is fixed in the case (1), a drainage mechanism is connected on the motor II (21) in a driving way, the side wall of the case (1) is provided with a plurality of air outlets (14), the side wall of the case (1) opposite to the air outlets (14) is provided with an air inlet (4), the side wall of the case (1) is rotatably provided with a brush plate (3) contacted with the air inlet (4), the brush plate type water heater is characterized in that a motor I (7) is fixed in the case (1), a reversing mechanism used for driving the brush plate (3) to swing is arranged on the motor I (7), a coiled pipe (16) located below the supporting screen plate (5) is arranged in the case (1), and a cold water tank (12) communicated with the coiled pipe (16) is arranged in the case (1).

2. The computer mainframe box convenient for ash removal according to claim 1, wherein the drainage mechanism comprises a main gear (19) coaxially fixed with the output shaft of the motor II (21), a pinion (18) is engaged and connected to the main gear (19), and an axial fan (17) is drivingly connected to both the pinion (18) and the pinion (18).

3. The computer mainframe box convenient for ash cleaning according to claim 2, wherein the reversing mechanism comprises a steering shaft (22) eccentrically fixed on the brush plate (3), the steering shaft (22) is pivoted on the side wall of the chassis (1), a bevel gear I (6) and a bevel gear II (9) are sleeved and fixed on the steering shaft (22), and an incomplete bevel gear (8) alternately engaged and connected with the bevel gear I (6) and the bevel gear II (9) is coaxially fixed on the output shaft of the motor I (7).

4. The computer mainframe box convenient for ash removal according to claim 1, wherein a guide block (2) is fixed on one side of the brush plate (3) close to the chassis (1), and an arc-shaped groove (20) for the guide block (2) to be inserted in a sliding manner is formed on the chassis (1).

5. The computer mainframe box convenient for ash removal according to claim 1, wherein a micro pump (15) communicated with the cold water tank (12) through a lifting pipe (10) is arranged in the machine box (1), the outlet end of the micro pump (15) is communicated with a coiled pipe (16) through a water inlet pipe (13), and a water return pipe (11) is connected between the coiled pipe (16) and the cold water tank (12).