CN215569428U

CN215569428U - Dustproof anticollision portable computer

Info

Publication number: CN215569428U
Application number: CN202121677320.2U
Authority: CN
Inventors: 佘锦珠
Original assignee: Xi'an Huicun Information Technology Co ltd
Current assignee: Xi'an Huicun Information Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-18
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of computers, and particularly discloses a dustproof and anti-collision portable computer which comprises an anti-collision box, wherein a case is arranged in an inner cavity of the anti-collision box, a movable box is fixedly connected to the bottom of the anti-collision box, a movable plate is arranged in the inner cavity of the movable box, sliding grooves matched with the movable plate are formed in two sides of the inner cavity of the movable box, a spring is arranged at the joint of the bottom of the movable plate and the movable box, connecting rods are arranged on two sides of the bottom of the movable plate, the bottoms of the connecting rods penetrate through and extend to the bottom of the movable box, and pulleys are movably connected to the bottoms of the connecting rods. The movable box is provided with a movable plate, a connecting rod is arranged in the movable box, a screw is arranged in the movable box, a rotating plate is arranged in the movable box, a screw is driven to rotate by the rotating plate, the screw is driven to move downwards by a screw sleeve, and the screw is driven to move downwards by the screw sleeve.

Description

Dustproof anticollision portable computer

Technical Field

The utility model relates to the technical field of computers, in particular to a dustproof and anti-collision portable computer.

Background

The computer is commonly called computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has a memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.

Desktop computers generally comprise a chassis and a display screen, wherein the chassis is a carrier of most parts of the computer, but the existing chassis in the market is not convenient to move when in use, so that the chassis is not portable.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the dustproof and anti-collision portable computer provided by the utility model has the advantages of portability to the case and the like, and solves the problem that the existing case is not portable.

The dustproof and anti-collision portable computer comprises an anti-collision box, wherein a case is arranged in an inner cavity of the anti-collision box, a movable box is fixedly connected to the bottom of the anti-collision box, a movable plate is arranged in the inner cavity of the movable box, sliding grooves matched with the movable plate are formed in the two sides of the inner cavity of the movable box, a spring is arranged at the joint of the bottom of the movable plate and the movable box, connecting rods are arranged on the two sides of the bottom of the movable plate, the bottom of each connecting rod penetrates through and extends to the bottom of the movable box, pulleys are movably connected to the bottom of each connecting rod, screw sleeves are sleeved on the two sides of the top end of the movable box, screw rods are in threaded connection with the inner cavities of the screw sleeves, the bottoms of the screw rods are matched with the movable plate, and rotating plates are arranged at the tops of the screw rods.

According to the dustproof and anti-collision portable computer, the dustproof plate is fixedly connected to the top of the anti-collision box, and the length of the dustproof plate is larger than that of the anti-collision box.

According to the dustproof and anti-collision portable computer, the rubber pads are arranged at the joints of the top and the bottom of the case and the anti-collision box, the damping springs are arranged at the joints of the two sides of the case and the anti-collision box, when the two sides of the case are collided by the outside, the collision force can be reduced through the anti-collision box, the force is transmitted to the damping springs through the anti-collision box, the collision force is dispersed through the damping springs, and the upper side and the lower side of the case can be protected through the rubber pads.

According to the dustproof and anti-collision portable computer, the connecting part of the top of the moving plate and the connecting rods is fixedly connected through the connecting block, the two connecting rods are centrosymmetric relative to the moving plate, and the connecting rods can be fixed through the connecting block, so that the connecting rods are better in effect when in use, and the situation that the connecting rods fall off when in use due to looseness of the connecting rods when in use is avoided.

According to the dustproof and anti-collision portable computer, the two sides of the bottom of the movable box are fixedly connected with the supporting columns, and the bottoms of the two supporting columns are fixedly connected with the anti-slip pads.

According to the dustproof and anti-collision portable computer, the two sides of the anti-collision box are provided with the heat dissipation holes, the number of the heat dissipation holes is not less than fifty, the heat dissipation holes can achieve a good heat dissipation effect on the case, and the situation that the operation effect of the case is poor due to poor heat dissipation effect of the existing case is avoided.

Compared with the prior art, the utility model has the following beneficial effects:

1. the rotating plate is rotated, the screw rod is driven to rotate through the rotating plate, the screw rod is driven to move downwards through the threaded sleeve, when the screw rod moves downwards, the moving plate can be driven to move downwards when the screw rod contacts the moving plate, the moving plate is matched with the sliding groove in the movable box to move downwards, the connecting rod is driven to move downwards through the moving plate, the pulley is driven to move downwards through the connecting rod, when the pulley contacts the ground, the case can be moved, when the case needs to be reset, the rotating plate is reversely rotated, and the structure is driven to reset through the inertia of the spring.

2. The dustproof plate can play a dustproof role on the case, and the condition that a great amount of dust enters the case to cause poor use effect of the case is avoided;

the connecting rod can be fixed through the connecting block, so that the connecting rod has a better effect when in use, and the phenomenon that the connecting rod falls off when in use due to looseness of the connecting rod when in use is avoided;

when two sides of the case are collided by the outside, the collision force can be reduced through the anti-collision case, the force is transmitted to the damping spring through the anti-collision case, the collision force is dispersed through the damping spring, and the upper side and the lower side of the case can be protected through the rubber pads;

through the heat dissipation holes, the case can be well cooled, and the situation that the operation effect of the case is poor due to the poor cooling effect of the existing case is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the inner chamber structure of the portable box of the present invention;

fig. 3 is a schematic view of the left side structure of the crash box of the present invention.

In the figure: 1. an anti-collision box; 2. rotating the plate; 3. a threaded sleeve; 4. a screw; 5. connecting blocks; 6. a connecting rod; 7. a spring; 8. a pulley; 9. a non-slip mat; 10. a support pillar; 11. a chute; 12. moving the plate; 13. a movable box; 14. a chassis; 15. a damping spring; 16. a rubber pad; 17. a dust-proof plate; 18. and (4) heat dissipation holes.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The anti-collision box 1, the rotating plate 2, the threaded sleeve 3, the screw rod 4, the connecting block 5, the connecting rod 6, the spring 7, the pulley 8, the anti-skid pad 9, the supporting column 10, the sliding groove 11, the moving plate 12, the movable box 13, the case 14, the damping spring 15, the rubber pad 16, the dust-proof plate 17 and the heat dissipation hole 18 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the anti-collision box are known by technicians in the technical manual or conventional test methods.

Referring to fig. 1-3, the dustproof and anti-collision portable computer of the utility model comprises an anti-collision box 1, a case 14 is arranged in an inner cavity of the anti-collision box 1, a movable box 13 is fixedly connected to the bottom of the anti-collision box 1, a movable plate 12 is arranged in the inner cavity of the movable box 13, sliding grooves 11 matched with the movable plate 12 are respectively arranged on two sides of the inner cavity of the movable box 13, a spring 7 is arranged at the joint of the bottom of the movable plate 12 and the movable box 13, connecting rods 6 are respectively arranged on two sides of the bottom of the movable plate 12, the bottom of the connecting rods 6 penetrates through and extends to the bottom of the movable box 13, pulleys 8 are movably connected to the bottom of the connecting rods 6, screw sleeves 3 are respectively sleeved on two sides of the top end of the movable box 13, a screw rod 4 is connected to the inner cavity thread of the screw sleeves 3, the bottom of the screw rod 4 is matched with the movable plate 12, a rotating plate 2 is arranged on the top of the screw rod 4, the rotating plate 2 is rotated, the screw rod 4 is driven to move downwards through the screw sleeve 3, when the screw rod 4 moves downwards, when the screw rod 4 contacts the movable plate 12, the movable plate 12 can be driven to move downwards, the movable plate 12 moves downwards through the matching of the sliding groove 11 in the movable box 13 and the movable plate 12, the movable plate 12 drives the connecting rod 6 to move downwards, the connecting rod 6 drives the pulley 8 to move downwards, when the pulley 8 contacts the ground, the movable plate 14 can be moved, when the movable plate needs to be reset, the reverse rotating plate 2 drives the structure to reset through the inertia of the spring 7.

The top of the anti-collision box 1 is fixedly connected with the dustproof plate 17, and the length of the dustproof plate 17 is larger than that of the anti-collision box 1.

The top and the bottom of machine case 14 all are equipped with rubber pad 16 with the junction of anticollision case 1, and the both sides of machine case 14 all are equipped with damping spring 15 with the junction of anticollision case 1, and when 14 both sides of machine case received external collision, accessible anticollision case 1 slowed down the impact force, transmitted damping spring 15 through anticollision case 1 to power, dispersed the impact force through damping spring 15, through rubber pad 16, can play the effect of protection to the upper and lower both sides of machine case 14.

Connecting block 5 fixed connection is passed through at the top of movable plate 12 and the junction of connecting rod 6, and two connecting rods 6 are central symmetry about movable plate 12, through connecting block 5, can play fixed effect to connecting rod 6, connecting rod 6 is better when using like this, has avoided connecting rod 6 not hard up to appear when using to lead to connecting rod 6 the situation that drops to appear when using.

The equal fixedly connected with support column 10 in both sides of activity case 13 bottom, and the equal fixedly connected with slipmat 9 in bottom of two support columns 10.

The heat dissipation holes 18 are formed in the two sides of the anti-collision box 1, at least fifty heat dissipation holes 18 are formed, the heat dissipation effect of the machine case 14 can be good through the heat dissipation holes 18, and the situation that the operation effect of the machine case 14 is not good due to the fact that the existing machine case 14 is poor in heat dissipation effect is avoided.

In the use of the utility model: the rotating plate 2 is rotated, the screw rod 4 is driven to rotate through the rotating plate 2, the screw rod 4 is driven to move downwards through the threaded sleeve 3, when the screw rod 4 moves downwards, the screw rod 4 is in contact with the movable plate 12, the movable plate 12 can be driven to move downwards, the movable plate 12 is matched with the sliding groove 11 in the movable box 13 to move downwards, the movable plate 12 is used for driving the connecting rod 6 to move downwards, the connecting rod 6 is used for driving the pulley 8 to move downwards, when the pulley 8 is in contact with the ground, the movable box 14 can be moved, when the reset is needed, the rotating plate 2 is rotated reversely, and the structure is driven to reset through the inertia of the spring 7.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Dustproof anticollision portable computer, including crashproof case (1), its characterized in that: the anti-collision device is characterized in that a case (14) is arranged in an inner cavity of the anti-collision box (1), a movable box (13) is fixedly connected to the bottom of the anti-collision box (1), a movable plate (12) is arranged in the inner cavity of the movable box (13), sliding grooves (11) matched with the movable plate (12) are formed in two sides of the inner cavity of the movable box (13), a spring (7) is arranged at the joint of the bottom of the movable plate (12) and the movable box (13), connecting rods (6) are arranged on two sides of the bottom of the movable plate (12), the bottom of each connecting rod (6) penetrates through and extends to the bottom of the movable box (13), pulleys (8) are movably connected to the bottom of each connecting rod (6), threaded sleeves (3) are sleeved on two sides of the top end of the movable box (13), a screw rod (4) is in threaded connection with the inner cavity of each threaded sleeve (3), and the bottom of each screw rod (4) is matched with the movable plate (12), the top of the screw rod (4) is provided with a rotating plate (2).

2. The dustproof and crash-proof portable computer according to claim 1, wherein: the top fixedly connected with dust guard (17) of anticollision case (1), and the length of dust guard (17) is greater than the length of anticollision case (1).

3. The dustproof and crash-proof portable computer according to claim 1, wherein: rubber pads (16) are arranged at the joints of the top and the bottom of the case (14) and the anti-collision case (1), and damping springs (15) are arranged at the joints of the two sides of the case (14) and the anti-collision case (1).

4. The dustproof and crash-proof portable computer according to claim 1, wherein: the top of the moving plate (12) is fixedly connected with the connecting rod (6) through a connecting block (5), and the two connecting rods (6) are centrosymmetric relative to the moving plate (12).

5. The dustproof and crash-proof portable computer according to claim 1, wherein: the anti-skidding support box is characterized in that support columns (10) are fixedly connected to two sides of the bottom of the movable box (13), and anti-skidding pads (9) are fixedly connected to the bottoms of the two support columns (10).

6. The dustproof and crash-proof portable computer according to claim 1, wherein: the two sides of the anti-collision box (1) are provided with heat dissipation holes (18), and the number of the heat dissipation holes (18) is not less than fifty.