CN210627065U

CN210627065U - Dampproofing computer mainframe with hoist mechanism

Info

Publication number: CN210627065U
Application number: CN201921675370.XU
Authority: CN
Inventors: 裴虎
Original assignee: Wuhan Yixing Home Network Technology Co Ltd
Current assignee: Wuhan Yixing Home Network Technology Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-05-26
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses a dampproof computer case with a lifting mechanism, which comprises a base, a case body and a lifting structure, wherein the base is a U-shaped base with an opening at the top, the interior of the base is a hollow structure, a fixed plate is fixed in the middle of the interior of the base, heat dissipation holes are uniformly formed in the surface of the fixed plate, a fan is fixed at the bottom end of the interior of the base and below the fixed plate, a lifting structure is fixed at the top end of the fixed plate, the top end of the lifting structure is fixed with the case body, the lifting structure comprises a supporting frame, a placing groove, a first eccentric gear, a second eccentric gear, a first eccentric gear and a second eccentric gear, the supporting frame is fixed at the top end of the fixed plate, sliding grooves are symmetrically formed at two side edges of the supporting frame, sliding rods matched with the sliding grooves are slidably connected inside the sliding grooves, the placing grooves are fixed at the top ends of the sliding rods at two, the output shaft of motor is connected with the pivot, and the carriage is run through to the pivot.

Description

Dampproofing computer mainframe with hoist mechanism

Technical Field

The utility model relates to a computer technology field particularly, relates to a dampproofing computer mainframe with hoist mechanism.

Background

The mainstream of the traditional desktop computer mainframe box is a tower-type mainframe box, and the overall shape of the tower-type mainframe box is a cuboid. The main chassis of the desktop computer is divided into a horizontal type and a vertical type, generally, the vertical type is the most common, and all physical components in the main chassis are generally called computer hardware, including a main board, a hard disk, a CPU, a memory bank, an independent display card, an optical drive, a power supply and all radiators. However, the existing main chassis is directly placed on the ground, and if the ground is affected with damp or moisture is left on the ground, the safety and the use of the chassis are very unfavorable, so that the service life of the chassis is reduced.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to above not enough, provide a dampproofing computer mainframe box with hoist mechanism, solve above-mentioned problem.

The technical scheme of the utility model is realized like this:

a damp-proof computer case with a lifting mechanism comprises a base, a case body and a lifting structure, wherein the base is a U-shaped base with an opening at the top, the inside of the base is a hollow structure, a fixed plate is fixed in the middle of the inside of the base, heat dissipation holes are uniformly formed in the surface of the fixed plate, a fan is fixed at the bottom end of the inside of the base and below the fixed plate, the lifting structure is fixed at the top end of the fixed plate, the case body is fixed at the top end of the lifting structure, the lifting structure comprises a supporting frame, a placing groove, a first eccentric gear, a second eccentric gear, a first eccentric gear and a second eccentric gear, the supporting frame is fixed at the top end of the fixed plate, sliding grooves are symmetrically formed in two side edges of the supporting frame, sliding rods matched with the sliding grooves are connected in the sliding manner in the sliding grooves, and the placing grooves are fixed at, the machine case body is fixed inside the placing groove, a motor is fixed on one side edge of the supporting frame and located below the sliding groove, an output shaft of the motor is connected with a rotating shaft, the rotating shaft penetrates through the supporting frame, a first eccentric gear is fixed on the rotating shaft, first eccentric gears are symmetrically fixed on two side edges of the first eccentric gear on the rotating shaft, a second eccentric gear kneaded with the first eccentric gear is arranged at the top end of the first eccentric gear, a connecting shaft penetrates through one side of the second eccentric gear, two ends of the connecting shaft are connected with the sliding rod, and second eccentric gears matched with the first eccentric gears are fixed at two ends of the connecting shaft and in parallel with the first eccentric gears.

Preferably, the two sides of the inner part of the placing groove are symmetrically fixed with telescopic clamping plates, and the bottom end of the placing groove is uniformly provided with through holes.

Preferably, a flange is fixed at the top end of the base, and an included angle between the flange and the base is larger than 90 degrees.

Preferably, an electric telescopic rod is fixed to one side edge of the top of the interior of the base, a universal joint is fixed to one end, far away from the inner wall of the base, of the electric telescopic rod, and a dust collector is fixed to one end, far away from the electric telescopic rod, of the universal joint.

Preferably, a bearing matched with the connecting shaft is connected to the position, corresponding to the connecting shaft, in the sliding rod.

Preferably, a control button is fixed on one side of the outer portion of the base, and the control button is in control connection with the motor.

Preferably, the bottom end corners of the base are respectively fixed with a supporting leg, and the bottom ends of the supporting legs are fixed with a moving wheel.

Preferably, the number of the moving wheels is four, two of the moving wheels are following wheels, and the other two moving wheels are universal wheels capable of braking.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the height of the case can be conveniently adjusted, so that the case can be adjusted and used as required, and meanwhile, the case is prevented from being damped, and the safety of the case is better facilitated.

2. Can conveniently remove and carry quick-witted case, can cool down and the heat dissipation is handled quick-witted case through the fan of bottom simultaneously, the timely heat dissipation of guarantee machine case.

3. The dust collector on the side can be used for collecting dust for the case, so that dust is prevented from accumulating on the surface, and people can clean the case conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a moisture-proof computer case with a lifting mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a lifting structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the interior of the placement groove according to an embodiment of the present invention.

In the figure:

1. a base; 2. a chassis body; 3. a lifting structure; 4. a fixing plate; 5. heat dissipation holes; 6. a fan; 7. a support frame; 8. a placement groove; 9. a first eccentric gear; 10. a second eccentric gear; 11. a first eccentric wheel; 12. a second eccentric wheel; 13. a chute; 14. a slide bar; 15. a motor; 16. a rotating shaft; 17. a connecting shaft; 18. a retractable splint; 19. blocking edges; 20. an electric telescopic rod; 21. a universal joint; 22. a vacuum cleaner; 23. a control button; 24. supporting legs; 25. the wheel is moved.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

In the first embodiment, as shown in fig. 1-3, a moisture-proof computer case with a lifting mechanism according to an embodiment of the present invention includes a base 1, a case body 2, and a lifting structure 3, wherein the base 1 is a U-shaped base 1 with an open top, the inside of the base 1 is a hollow structure, a fixing plate 4 is fixed at the middle part of the inside of the base 1, heat dissipation holes 5 are uniformly formed in the surface of the fixing plate 4, a fan 6 is fixed at the bottom end of the inside of the base 1 and below the fixing plate 4, the lifting structure 3 is fixed at the top end of the fixing plate 4, the case body 2 is fixed at the top end of the lifting structure 3, the lifting structure 3 includes a supporting frame 7, a placing groove 8, a first eccentric gear 9, a second eccentric gear 10, a first eccentric gear 11, and a second eccentric 12, the supporting frame 7 is fixed at the top end of the fixing plate 4, sliding grooves 13 are symmetrically formed in two side edges of the supporting frame 7, sliding rods 14 matched with the sliding grooves 13 are connected to the inside of the sliding grooves 13 in a sliding manner, the placing groove 8 is fixed to the top end of each sliding rod 14 at two sides, the case body 2 is fixed to the inside of the placing groove 8, a motor 15 is fixed to one side edge of the supporting frame 7 and located below the sliding groove 13, an output shaft of the motor 15 is connected with a rotating shaft 16, the rotating shaft 16 penetrates through the supporting frame 7, the eccentric gear I9 is fixed to the rotating shaft 16, eccentric gears I11 are symmetrically fixed to the rotating shaft 16 and located on two side edges of the eccentric gear I9, a second eccentric gear 10 kneaded with the first eccentric gear 9 is arranged at the top end of the first eccentric gear 9, a connecting shaft 17 penetrates through one side of the second eccentric gear 10, and two ends of the connecting shaft 17 are connected with the sliding rods 14, and a second eccentric wheel 12 matched with the first eccentric wheel 11 is fixed at two ends of the connecting shaft 17 and is parallel to the first eccentric wheel 11.

In the second embodiment, as shown in fig. 3, the two inner sides of the placing slot 8 are symmetrically fixed with retractable clamping plates 18, and the bottom end of the placing slot 8 is uniformly provided with through holes.

In the third embodiment, as shown in fig. 1, a rib 19 is fixed at the top end of the base 1, and an included angle between the rib 19 and the base 1 is greater than 90 degrees; the safety of the chassis is further facilitated by the ribs 19.

In the fourth embodiment, as shown in fig. 1, an electric telescopic rod 20 is fixed on one side edge of the top inside the base 1, a universal joint 21 is fixed on one end of the electric telescopic rod 20 away from the inner wall of the base 1, and a dust collector 22 is fixed on one end of the universal joint 21 away from the electric telescopic rod 20.

In the fifth embodiment, as shown in fig. 2, a bearing adapted to the connecting shaft 17 is connected to a position corresponding to the connecting shaft 17 inside the sliding rod 14; the connection with the sliding rod 14 can be facilitated through the bearing, and the rotation of the connecting shaft 17 is facilitated.

In a sixth embodiment, as shown in fig. 1, a control button 23 is fixed on one side of the exterior of the base 1, and the control button 23 is in control connection with the motor 15; the control of the rotation of the motor 15 is facilitated by a control button 23.

Seventh embodiment, as shown in fig. 1, support legs 24 are fixed at the bottom corners of the base 1, and moving wheels 25 are fixed at the bottom ends of the support legs 24; the base 1 can be fixed and supported by the supporting legs 24.

In an eighth embodiment, as shown in fig. 1, the number of the moving wheels 25 is four, two of the moving wheels are following wheels, and the other two of the moving wheels are universal wheels capable of being braked, so that the moving wheels 25 can be used for conveniently carrying the base 1 and the chassis, and the labor intensity of people is reduced.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the case is placed in the placing groove 8, the case can be fixed through the telescopic clamping plates 18 on two sides inside the placing groove 8, meanwhile, the fan 6 and the heat dissipation holes 5 inside the fixing seat can perform heat dissipation treatment on the case, so that heat dissipation and safety of the case are better facilitated, when the height of the case needs to be adjusted, the rotation of the motor 15 is controlled through the external control button 23, the rotation of the motor 15 drives the rotating shaft 16, the eccentric gear I9 and the eccentric gear I11 to rotate, further the rotation of the eccentric gear I9 drives the eccentric gear II 10 to rotate, the rotation of the eccentric gear II 10 drives the connecting shaft 17 and the eccentric gear II 12 to rotate, further the eccentric gear drives the sliding rod 14 to slide inside the sliding groove 13, further the lifting of the case is driven, the case is prevented from being damped, and safety of the case is better facilitated; the surface of the chassis can be subjected to dust collection treatment through the electric telescopic rod 20 and the dust collector 22 in the base 1, so that the cleanness and the sanitation of the chassis are guaranteed.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The utility model provides a dampproofing computer mainframe box with hoist mechanism, a serial communication port, including base (1), machine case body (2) and elevation structure (3), base (1) is open-top's U type base (1), the inside of base (1) is hollow out construction, the inside middle part of base (1) is fixed with fixed plate (4), louvre (5) have evenly been seted up on fixed plate (4) surface, the inside bottom of base (1) just is located the below of fixed plate (4) is fixed with fan (6), the top of fixed plate (4) is fixed with elevation structure (3), the top of elevation structure (3) is fixed with machine case body (2), elevation structure (3) are including carriage (7), standing groove (8), eccentric gear (9), eccentric gear (10), The supporting frame (7) is fixed to the top end of the fixing plate (4), sliding grooves (13) are symmetrically formed in two side edges of the supporting frame (7), sliding rods (14) matched with the sliding grooves (13) are connected to the inside of the sliding grooves (13) in a sliding mode, the placing grooves (8) are fixed to the top ends of the sliding rods (14) on the two sides, the case body (2) is fixed to the inside of the placing grooves (8), a motor (15) is fixed to one side edge of the supporting frame (7) and located below the sliding grooves (13), an output shaft of the motor (15) is connected with a rotating shaft (16), the rotating shaft (16) penetrates through the supporting frame (7), the first eccentric gear (9) is fixed to the rotating shaft (16), the first eccentric gear (11) is symmetrically fixed to two side edges of the first eccentric gear (9) on the rotating shaft (16), the top end of the first eccentric gear (9) is provided with a second eccentric gear (10) kneaded with the first eccentric gear (9), a connecting shaft (17) penetrates through one side of the second eccentric gear (10), two ends of the connecting shaft (17) are connected with the sliding rod (14), and a second eccentric wheel (12) matched with the first eccentric wheel (11) is fixed at two ends of the connecting shaft (17) and in a position parallel to the first eccentric wheel (11).

2. The moisture-proof computer mainframe box with a lifting mechanism according to claim 1, wherein the inner two sides of the placing groove (8) are symmetrically fixed with retractable clamping plates (18), and the bottom end of the placing groove (8) is uniformly provided with through holes.

3. The moisture-proof computer mainframe box with a lifting mechanism as claimed in claim 1, wherein a rib (19) is fixed on the top end of the base (1), and an included angle between the rib (19) and the base (1) is greater than 90 degrees.

4. The moisture-proof computer mainframe box with a lifting mechanism as claimed in claim 1, wherein an electric telescopic rod (20) is fixed on one side of the top inside of the base (1), a universal joint (21) is fixed on one end of the electric telescopic rod (20) far away from the inner wall of the base (1), and a dust collector (22) is fixed on one end of the universal joint (21) far away from the electric telescopic rod (20).

5. The moisture-proof computer mainframe box with a lifting mechanism as claimed in claim 1, wherein a bearing adapted to the connecting shaft (17) is connected to a position corresponding to the connecting shaft (17) inside the sliding rod (14).

6. The moisture-proof computer mainframe box with lifting mechanism as claimed in claim 1, wherein a control button (23) is fixed on one side of the exterior of the base (1), and the control button (23) is in control connection with the motor (15).

7. The moisture-proof computer case with a lifting mechanism as claimed in claim 1, wherein the bottom corners of the base (1) are fixed with supporting legs (24), and the bottom ends of the supporting legs (24) are fixed with moving wheels (25).

8. The moisture-proof computer case with a lifting mechanism as claimed in claim 7, wherein the number of the moving wheels (25) is four, two of the moving wheels are following wheels, and the other two moving wheels are universal wheels capable of braking.