CN209746499U

CN209746499U - Portable computer case

Info

Publication number: CN209746499U
Application number: CN201920987471.4U
Authority: CN
Inventors: 吴长泽; 吴开贵
Original assignee: Chongqing University
Current assignee: Chongqing University
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2019-12-06
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a portable computer case, which belongs to the technical field of computers and comprises a case and a base, wherein the base comprises a coaming and a fixed plate fixedly connected to the inner side of the coaming, the upper part of the fixed plate is elastically connected with a supporting plate, and the bottom of the fixed plate is provided with a roller through a buffer component; the buffer assembly comprises a sleeve fixedly connected to the bottom of the fixing plate and a sliding rod with one end extending into the sleeve, the bottom of the sliding rod is rotatably connected with the roller, and a second spring is arranged inside the sleeve. The embodiment of the utility model provides an in, carry out the bearing to quick-witted case through the layer board, the setting of gyro wheel is convenient for the transfer of quick-witted case, and when the gyro wheel drove quick-witted case and shifts, the gyro wheel will be from the vibrations transmission to the slide bar on ground, eliminates vibrations through the second spring to cooperation and fixed plate elastic connection's layer board carries out double buffering to quick-witted case, carries out effectual strain shake to quick-witted case, thereby protects the damage that quick-witted case did not receive the vibrations of transfer in-process.

Description

Portable computer case

Technical Field

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

Background

The desktop computer is an independent and separated computer, is completely unrelated to other components, has a larger volume compared with a notebook computer and a netbook, is generally relatively independent from a host computer, a display and other equipment, and generally needs to be placed on a computer desk or a special worktable. Hence the name desktop.

Desktop divide into two parts, display and host computer promptly, integrated CPU in the host computer, the memory, hard disk and various circuit joint etc. for the host computer is comparatively heavy, when shifting the host computer, generally need the manual work to mention the transport, it is comparatively hard, also some are through settling the host computer on a mobilizable base, it shifts to drive the host computer through the removal on base edge ground, this kind of mode base is when removing, can be with the vibrations direct transmission to the host computer from ground, lead to the inside each components and parts of host computer to appear damaging easily.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the embodiment of the utility model provides a technical problem who solves provides a portable computer machine case.

In order to solve the technical problem, the utility model provides a following technical scheme:

A portable computer case comprises a case body and a base, wherein the base comprises a surrounding plate and a fixed plate fixedly connected to the inner side of the surrounding plate, the upper part of the fixed plate is elastically connected with a supporting plate, and the bottom of the fixed plate is provided with a roller through a buffer assembly; the buffer assembly comprises a sleeve fixedly connected to the bottom of the fixing plate and a sliding rod with one end extending into the sleeve, the bottom of the sliding rod is rotatably connected with the roller, and a second spring is arranged in the sleeve; one end of the second spring is fixedly connected with the top wall of the sleeve, and the other end of the second spring is fixedly connected with the end part of the sliding rod.

As a further improvement of the utility model: the position, corresponding to the buffering assembly, of the side wall of the enclosing plate is in threaded connection with a long bolt, the side wall of the sleeve is provided with a through hole matched with the long bolt, and the sliding rod is provided with a limiting hole corresponding to the through hole.

as a further improvement of the utility model: the supporting plate is connected with the fixing plate through a plurality of first springs.

As a further improvement of the utility model: the utility model discloses a slide bar, including slide bar, gyro wheel, slide bar, cushion, one end fixedly connected with rotary drum, the rotary drum rotates the cover and establishes and link an outside, the gyro wheel sets up two sets ofly, and fixed mounting is at the both ends of linking a respectively.

As a further improvement of the present invention: the soft pad is made of rubber materials.

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

The embodiment of the utility model provides an in, carry out the bearing to quick-witted case through the layer board, the setting of gyro wheel is convenient for the transfer of quick-witted case, and when the gyro wheel drove quick-witted case and shifts, the gyro wheel will be from the vibrations transmission to the slide bar on ground, eliminates vibrations through the second spring to cooperation and fixed plate elastic connection's layer board carries out double buffering to quick-witted case, carries out effectual strain shake to quick-witted case, thereby protects the damage that quick-witted case did not receive the vibrations of transfer in-process.

Drawings

FIG. 1 is a schematic diagram of a portable computer case;

FIG. 2 is a schematic diagram of a buffer assembly in a portable computer case;

FIG. 3 is a schematic diagram of a base in a portable computer case;

In the figure: 1-case, 2-coaming, 3-splint, 4-first spring, 5-long bolt, 6-buffer component, 7-roller, 8-fixing plate, 9-sleeve, 10-second spring, 11-spacing hole, 12-slide bar, 13-soft pad, 14-rotary drum, 15-connecting shaft.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, the present embodiment provides a portable computer case, including a case 1 and a base, where the base includes a surrounding plate 2 and a fixing plate 8 fixedly connected to an inner side of the surrounding plate 2, an upper portion of the fixing plate 8 is elastically connected to a supporting plate 3, and a roller 7 is installed at a bottom of the fixing plate 8 through a buffer assembly 6; the buffer assembly 6 comprises a sleeve 9 fixedly connected to the bottom of the fixing plate 8 and a sliding rod 12 with one end extending into the sleeve 9, the bottom of the sliding rod 12 is rotatably connected with the roller 7, and a second spring 10 is arranged in the sleeve 9; one end of the second spring 10 is fixedly connected with the top wall of the sleeve 9, and the other end of the second spring is fixedly connected with the end part of the sliding rod 12.

inside with quick-witted case 1 embedding bounding wall 2, bear quick-witted case 1 through layer board 3, through the setting of gyro wheel 7, the transfer of the quick-witted case 1 of being convenient for, when gyro wheel 7 drove quick-witted case 1 and shifts, gyro wheel 7 will be from the vibrations transmission to slide bar 12 on ground, eliminate vibrations through second spring 10, and cooperation and fixed plate 8 elastic connection's layer board 3, carry out dual buffering to quick-witted case 1, carry out effectual strain shake to quick-witted case 1, thereby protection machine case 1 does not receive the damage of the in-process vibrations of shifting.

The supporting plate 3 is connected with the fixing plate 8 through a plurality of first springs 4.

The bottom of the sliding rod 12 is fixedly connected with a soft pad 13, one end of the soft pad 13, far away from the sliding rod 12, is fixedly connected with a rotary drum 14, the rotary drum 14 is rotatably sleeved outside the connecting shaft 15, and the rollers 7 are arranged in two groups and are respectively and fixedly installed at two ends of the connecting shaft 15.

When the case 1 is transferred, the two groups of rollers 7 roll along the ground to drive the connecting shaft 15 to rotate, ground vibration is transmitted to the soft cushion 13 through the rotary drum 14 and is buffered by the soft cushion 13, and the multistage elimination of vibration is realized with the second spring 10 and the first spring 4, so that the case 1 is further protected from being influenced by vibration in the transferring process.

The material of the soft pad 13 is not limited, and may be rubber, silica gel, etc., in this embodiment, preferably, the soft pad 13 is made of a rubber material.

In order to ensure normal heat dissipation of the case 1, the supporting plate 3 is of a net structure, and when the case 1 works, the bottom of the case 1 is in an open environment through the supporting plate 3 of the net structure, so that the phenomenon that heat is collected at the bottom of the case 1 to cause overhigh temperature of the case 1 is avoided.

The working principle of the embodiment is as follows: inside with quick-witted case 1 embedding bounding wall 2, bear quick-witted case 1 through layer board 3, through the setting of gyro wheel 7, the transfer of the quick-witted case 1 of being convenient for, when gyro wheel 7 drove quick-witted case 1 and shifts, gyro wheel 7 will be from the vibrations transmission to slide bar 12 on ground, eliminate vibrations through second spring 10, and cooperation and fixed plate 8 elastic connection's layer board 3, carry out dual buffering to quick-witted case 1, carry out effectual strain shake to quick-witted case 1, thereby protection machine case 1 does not receive the damage of the in-process vibrations of shifting.

Through the supporting plate 3 with the net structure, when the case 1 works, the bottom of the case 1 is in an open environment, and the phenomenon that heat is collected at the bottom of the case 1 to cause overhigh temperature of the case 1 is avoided.

Example 2

Referring to fig. 1-2, in order to ensure that the case 1 is in a stable working environment when the case 1 is in normal operation, in this embodiment, compared with embodiment 1, the side wall of the enclosure plate 2 is in threaded connection with a long bolt 5 at a position corresponding to the buffer assembly 6, the side wall of the sleeve 9 is provided with a through hole adapted to the long bolt, and the slide bar 12 is provided with a limiting hole 11 corresponding to the through hole.

When the case 1 works normally, the enclosing plate 2 is pressed downwards, so that the roller 7 drives the sliding rod 12 to contract into the sleeve 9 under the action of the second spring 10, when the roller 7 is completely retracted into the enclosing plate 2 and the lower part of the enclosing plate 2 is contacted with the ground, the roller 7 is screwed into the limiting hole 11 on the sliding rod 12 from the through hole through the long bolt 5, the sliding rod 12 is limited in the sleeve 9 and the roller 7 is accommodated into the inner side of the enclosing plate 2, and the case 1 is kept stable through the contact between the bottom of the enclosing plate 2 and the ground; when the case 1 needs to be transferred, the long bolt 5 is screwed, so that the long bolt 5 is separated from the limiting hole 11, the sleeve 9 is pressed upwards under the action of the second spring 10, the surrounding plate 2 and the case 1 are driven to integrally move upwards, the roller 7 is exposed to be in contact with the ground, and the transfer effect is realized.

the embodiment of the utility model provides an in, carry out the bearing to quick-witted case 1 through layer board 3, the setting of gyro wheel 7 is convenient for quick-witted case 1's transfer, when gyro wheel 7 drives quick-witted case 1 and shifts, gyro wheel 7 will be from the vibrations transmission to slide bar 12 on ground, eliminate vibrations through second spring 10 to cooperation and fixed plate 8 elastic connection's layer board 3 carries out double buffering to quick-witted case 1, carries out effectual straining vibrations to quick-witted case 1, thereby protection machine case 1 does not receive the damage of shifting in-process vibrations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A portable computer case comprises a case (1) and a base, and is characterized in that the base comprises a coaming (2) and a fixing plate (8) fixedly connected to the inner side of the coaming (2), the upper part of the fixing plate (8) is elastically connected with a supporting plate (3), and the bottom of the fixing plate (8) is provided with a roller (7) through a buffer assembly (6); the buffer assembly (6) comprises a sleeve (9) fixedly connected to the bottom of the fixing plate (8) and a sliding rod (12) with one end extending into the sleeve (9), the bottom of the sliding rod (12) is rotatably connected with the roller (7), and a second spring (10) is arranged in the sleeve (9); one end of the second spring (10) is fixedly connected with the top wall of the sleeve (9), and the other end of the second spring is fixedly connected with the end part of the sliding rod (12).

2. the portable computer cabinet according to claim 1, wherein a long bolt (5) is connected to the side wall of the enclosing plate (2) and the position corresponding to the buffering component (6) in a threaded manner, a through hole corresponding to the long bolt is formed in the side wall of the sleeve (9), and a limiting hole (11) corresponding to the through hole is formed in the sliding rod (12).

3. A portable computer case according to claim 1, wherein the support plate (3) and the fixed plate (8) are connected by a plurality of first springs (4).

4. The portable computer cabinet according to claim 1 or 2, characterized in that a soft pad (13) is fixedly connected to the bottom of the sliding rod (12), a rotating drum (14) is fixedly connected to one end of the soft pad (13) far away from the sliding rod (12), the rotating drum (14) is rotatably sleeved on the outside of the connecting shaft (15), and two sets of rollers (7) are respectively and fixedly arranged at two ends of the connecting shaft (15).

5. A portable computer case according to claim 4, wherein the soft pad (13) is made of rubber.