CN211577799U

CN211577799U - Computer cabinet drying device

Info

Publication number: CN211577799U
Application number: CN201920731877.6U
Authority: CN
Inventors: 杨萍
Original assignee: Hebei Software Institute
Current assignee: Hebei Software Institute
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-09-25
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a computer case drying device, which relates to the technical field of computers, and comprises a drying cover, wherein the bottom of the drying cover is sleeved on a case, the drying cover is fixedly connected with the case through screws, the case is provided with a USB socket, the corner of the inner wall of the drying cover is fixedly provided with a limiting rod, the top end of the drying cover is provided with a motor box, the motor box is connected with a data line, one end of the data line is provided with a USB plug, and the drying cover is provided with a ventilation groove; the two fans are all matched with each other through the driving gear and the driven gear to realize rotation, so that the two fans can rotate only by arranging one driving mechanism, and the manufacturing cost of the device is reduced.

Description

Computer cabinet drying device

Technical Field

The utility model relates to a computer technology field specifically is computer machine case drying device.

Background

The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories, plays a role in supporting and protecting, has the important function of shielding against electromagnetic radiation, and cannot be considered as an object in DIY because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a mainboard and the like.

However, when devices in the chassis of the existing computer chassis drying device are wet, the devices cannot be dried quickly and efficiently, and the data wire of the chassis drying device, which is connected with a power supply, is randomly and spirally placed on the chassis, so that the data wire is easily accidentally torn off in the process of moving the chassis. Accordingly, one skilled in the art provides a computer case drying apparatus to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide a computer machine case drying device to when solving the computer machine case drying device that proposes in the above-mentioned background art and receiving the tide at the quick-witted case device, can not be fast efficient to it dries, and the random soon of quick-witted case drying device switch on power supply's data line is put on quick-witted case, like this at the in-process of removing quick-witted case, takes place the problem of unexpected tear-off data line easily.

In order to achieve the above object, the utility model provides a following technical scheme: the computer case drying device comprises a drying cover, the bottom of the drying cover is sleeved on a case, the drying cover is fixedly connected with the case through screws, the case is provided with a USB socket, the corners of the inner wall of the drying cover are all fixedly provided with limiting rods, the top end of the drying cover is provided with a motor box, the motor box is connected with a data line, one end of the data line is provided with a USB plug, the drying cover is provided with a ventilation groove, the wall of the ventilation groove is fixedly connected with two connecting sheets, one end of each connecting piece is fixedly connected with the fixed block, the dust screen is fixedly clamped in the ventilating groove, the output end of the micro motor in the motor box is in transmission connection with a transmission shaft, the transmission shaft penetrates through the fixing block, two movable rods are inserted into the drying cover and symmetrically distributed on two sides of the transmission shaft.

As a further aspect of the present invention: the limiting rod is inserted into the slot, the slot is formed in the top of the case, the spring is extruded by the bottom end of the limiting rod, and one end of the spring is fixedly connected to the bottom slot wall of the slot.

As a further aspect of the present invention: the USB plug is fixedly sleeved with a magnetic ring, and the magnetic ring is adsorbed on the outer wall of the case.

As a further aspect of the present invention: the transmission shaft is fixedly sleeved with a driving gear, the movable rod is fixedly sleeved with a driven gear, and the driving gear is in meshed connection with the driven gear.

As a further aspect of the present invention: the activity of movable rod runs through dry lid setting, the movable rod extends to the outer one of dry lid and serves fixedly to cup joint the stop collar, just the stop collar pastes tightly on the outer wall of dry lid, the driven gear who fixedly cup joints on the movable rod pastes tightly on the inner wall of dry lid.

As a further aspect of the present invention: two the movable rod is last all fixed the cup joint movable sleeve, just the movable sleeve sets up in driven gear's the outside, install the fan on the movable sleeve.

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

1. the utility model has the advantages that the two fans rotate simultaneously, so that the air flow in the case is accelerated, and the drying efficiency of the devices in the case is greatly improved; the two fans rotate through the matching between the driving gear and the driven gear, so that the two fans can rotate only by arranging one driving mechanism, and the manufacturing cost of the device is reduced; driven gear and the stop collar on the movable rod are respectively clung to the inner wall and the outer wall of the drying cover, so that the movable rod is limited, and the falling-off condition is avoided.

2. The utility model has the advantages that the ventilating groove is arranged to play a role of ventilation, and the dustproof net fixedly clamped in the ventilating groove plays a role of dust prevention, so that dust in the outside air is prevented from entering the case; the USB plug at one end of the data line is fixedly sleeved with the magnetic ring, when the case is moved, the USB plug can be adsorbed on the outer wall of the case by the magnetic ring, the situation that the data line is accidentally pulled apart is avoided, the structure is simple, and the function is practical; when the drying cover is installed, the limiting rod can be inserted into the limiting groove to limit, the mounting work of the drying cover is greatly facilitated, the limiting rod extrudes the spring in the slot, and therefore the elastic force generated by the deformation spring when the drying cover is installed is utilized to enable the screw to be more firm to fix the drying cover, and the condition that the screw is loosened is avoided.

Drawings

FIG. 1 is a schematic structural diagram of a drying device of a computer case;

fig. 2 is a bottom view of the structure inside the drying cover in the drying device of the computer case.

In the figure: 1. drying the cover; 2. a chassis; 3. a USB socket; 4. a slot; 5. a limiting rod; 6. a spring; 7. a limiting sleeve; 8. a motor box; 9. a data line; 10. a USB plug; 11. a magnetic ring; 12. a ventilation slot; 13. connecting sheets; 14. a dust screen; 15. a fixed block; 16. a drive shaft; 17. a driving gear; 18. a driven gear; 19. a movable rod; 20. a movable sleeve; 21. a fan.

Detailed Description

Please refer to fig. 1-2, in the embodiment of the utility model, computer case drying device, including dry lid 1, the bottom of dry lid 1 is cup jointed on quick-witted case 2, through screw fixed connection between dry lid 1 and the quick-witted case 2, be provided with USB socket 3 on the quick-witted case 2, the corner department of dry lid 1 inner wall all fixes and is provided with gag lever post 5, gag lever post 5 pegs graft in slot 4, slot 4 sets up at the top of quick-witted case 2, gag lever post 5's bottom extrusion spring 6, spring 6's one end fixed connection is on slot 4's bottom cell wall, when installing dry lid 1, can inject gag lever post 5 earlier and play spacing effect in slot 4, great having made things convenient for the installation work to dry lid 1.

The motor box 8 is installed on the top of the drying cover 1, the data line 9 is connected to the motor box 8, the USB plug 10 is arranged at one end of the data line 9, the magnetic ring 11 is fixedly sleeved on the USB plug 10, the magnetic ring 11 is adsorbed on the outer wall of the case 2, when the case 1 needs to be moved, the magnetic ring 11 on the USB plug 10 at one end of the data line 9 can be adsorbed on the outer wall of the case 2, and the situation that the data line 9 is accidentally torn off in the moving process is avoided.

The drying cover 1 is provided with a ventilation groove 12, two connecting pieces 13 are fixedly connected to the wall of the ventilation groove 12, one ends of the two connecting pieces 13 are fixedly connected to a fixing block 15, a dustproof net 14 is fixedly clamped in the ventilation groove 12, the output end of a micro motor in the motor box 8 is in transmission connection with a transmission shaft 16, the transmission shaft 16 penetrates through the fixing block 15, a driving gear 17 is fixedly sleeved on the transmission shaft 16, a driven gear 18 is fixedly sleeved on a movable rod 19, the driving gear 17 and the driven gear 18 are in meshing connection, the transmission shaft 16 drives the driving gear 17 to rotate, the driven gear 18 can be driven to rotate in a matched mode, the same driving mechanism can be used for completing the rotation work of the two fans 21, and the manufacturing cost is reduced.

Two movable rods 19 are inserted on the drying cover 1, the two movable rods 19 are symmetrically distributed on two sides of the transmission shaft 16, the movable rods 19 movably penetrate through the drying cover 1, one end of each movable rod 19 extending out of the drying cover 1 is fixedly sleeved with a limiting sleeve 7, the limiting sleeve 7 is tightly attached to the outer wall of the drying cover 1, the driven gear 18 fixedly sleeved on the movable rods 19 is tightly attached to the inner wall of the drying cover 1, the movable sleeves 20 are fixedly sleeved on the two movable rods 19, and the movable sleeve 20 is arranged at the outer side of the driven gear 18, the fan 21 is arranged on the movable sleeve 20, through being provided with two fans 21 for the drying efficiency to the inside device of quick-witted case 2 is higher, and driven gear 18 and stop collar 7 on the movable rod 19 paste respectively and tightly play spacing effect on the interior outer wall of dry lid 1, avoid the condition that drops to appear in movable rod 19, design more reasonable.

The utility model discloses a theory of operation is: when the drying device is installed, the limiting rod 5 on the drying cover 1 is inserted into the slot 4 at the top of the case 2, the bottom end of the limiting rod 5 extrudes the spring 6 to generate elasticity, the drying cover 1 is fixedly installed on the case 2 through screws, when the drying device works, the USB plug 10 at one end of the data line 9 is inserted into the USB socket 3, so that a power supply is switched on, the micro motor in the motor box 8 drives the driving gear 17 to rotate through the transmission shaft 16, the driving gear 17 and the driven gear 18 are in fit tooth joint, the driving gear 17 rotates and simultaneously drives the driven gear 18 to rotate, the driven gear 18 rotates and further drives the fan 21 to rotate, so that the air flow in the case 2 is accelerated, the drying work is realized, two fans 21 are installed, the drying efficiency is greatly improved, the ventilation is realized through the ventilation groove 12 arranged in the drying cover 1, the dustproof net 14 fixed in the ventilation groove 12 plays a dustproof role, prevent dust in the air from entering the case 2, and has simple structure and practical function.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The computer case drying device comprises a drying cover (1) and is characterized in that the bottom of the drying cover (1) is sleeved on a case (2), the drying cover (1) is fixedly connected with the case (2) through screws, a USB socket (3) is arranged on the case (2), limiting rods (5) are fixedly arranged at corners of the inner wall of the drying cover (1), a motor box (8) is installed at the top end of the drying cover (1), a data line (9) is connected onto the motor box (8), a USB plug (10) is arranged at one end of the data line (9), a ventilation groove (12) is formed in the drying cover (1), two connecting pieces (13) are fixedly connected onto the connecting pieces of the ventilation groove (12), one ends of the two connecting pieces (13) are fixedly connected onto a fixing block (15), a dustproof net (14) is fixedly clamped in the ventilation groove (12), the output end of a micro motor in the motor box (8) is in transmission connection with a transmission shaft (16), the transmission shaft (16) penetrates through a fixed block (15), two movable rods (19) are inserted into the drying cover (1), and the two movable rods (19) are symmetrically distributed on two sides of the transmission shaft (16).

2. The drying device for the computer case according to claim 1, wherein the limiting rod (5) is inserted into the slot (4), the slot (4) is formed in the top of the case (2), the spring (6) is extruded at the bottom end of the limiting rod (5), and one end of the spring (6) is fixedly connected to the bottom end slot wall of the slot (4).

3. The drying device for computer cases according to claim 1, characterized in that a magnetic ring (11) is fixedly sleeved on the USB plug (10), and the magnetic ring (11) is attached to the outer wall of the case (2).

4. The computer cabinet drying device according to claim 1, wherein a driving gear (17) is fixedly sleeved on the transmission shaft (16), a driven gear (18) is fixedly sleeved on the movable rod (19), and the driving gear (17) and the driven gear (18) are in meshed connection.

5. The computer case drying device according to claim 4, wherein the movable rod (19) movably penetrates through the drying cover (1), a limiting sleeve (7) is fixedly sleeved on one end of the movable rod (19) extending out of the drying cover (1), the limiting sleeve (7) is attached to the outer wall of the drying cover (1), and a driven gear (18) fixedly sleeved on the movable rod (19) is attached to the inner wall of the drying cover (1).

6. The computer case drying device according to claim 1, wherein a movable sleeve (20) is fixedly sleeved on each of the two movable rods (19), the movable sleeve (20) is arranged on the outer side of the driven gear (18), and a fan (21) is installed on the movable sleeve (20).