CN219302962U - Computer mainframe convenient to remove - Google Patents

Abstract

The utility model belongs to the field of computer mainframe boxes, and particularly relates to a computer mainframe box convenient to move, which solves the problems of inconvenient movement and poor heat dissipation effect in the prior art.

Description

Computer mainframe convenient to remove

Technical Field

The utility model relates to the technical field of computer mainframe boxes, in particular to a computer mainframe box convenient to move.

Background

At present, a computer, commonly called a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation, can perform logic computation, and has a memory function. The intelligent electronic device is modern intelligent electronic equipment which can automatically and rapidly process mass data according to program operation. The computer consists of a hardware system and a software system. Hardware units of conventional computer systems can be generally divided into an input unit, an output unit, an arithmetic logic unit, a control unit, and a memory unit, wherein the arithmetic logic unit and the control unit are collectively referred to as a central processing unit. The use of computers has penetrated into various areas of society, increasingly changing the traditional work, learning and life patterns, pushing the scientific computing of society. Scientific computing is the earliest field of application of computers, and refers to the problem of numerical computation in scientific research and engineering technology by using computers. In modern scientific and technological work, the task of scientific computing is massive and complex. The method can solve various scientific calculation problems which cannot be completed manually by utilizing the high operation speed, large storage capacity and continuous operation capability of the computer. For example, engineering, seismic prediction, weather prediction, rocket launching, etc. all require a large and complex amount of computation by a computer.

The authorized bulletin number in the prior art is: the utility model of CN109375726B, entitled: the utility model provides a computer mainframe box convenient to remove, includes the support, and the inner chamber lateral wall bottom of support is equipped with the backup pad, and the bottom of backup pad is equipped with the landing leg, and the bottom of landing leg is equipped with universal end fixedly connected with bedplate, and the top of bedplate is equipped with the draw-in groove, is equipped with mainframe box body in the draw-in groove; the bottom end of the seat plate is provided with a supporting cavity, the bottoms of the front side wall and the rear side wall of the supporting cavity are symmetrically provided with baffle plates, and the left side and the right side of the inner cavity wall of the supporting cavity are symmetrically provided with two pairs of guide rails; according to the utility model, the main cylinder is reversely started, the first telescopic rod is retracted, so that the seat plate is lifted, finally, the main box body is lifted, and the whole device is supported by using the universal wheels, so that the mobility of the whole device is improved; meanwhile, the main air cylinder is started positively, the first telescopic rod is extended, the seat plate is lowered, the seat plate is matched with the universal wheels to be supported on the ground, and accordingly the placement stability of the whole device is improved.

Disclosure of Invention

The utility model aims to provide a computer mainframe box convenient to move, which solves the problems of inconvenient movement and poor heat dissipation effect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer mainframe convenient to remove, includes the box, the inside slip assembly of box has the slide bar, through screw fixedly connected with two symmetrical arrangement's oblique push block on the slide bar, two the one end of oblique push block is the slope form, two all sliding connection has branch on the oblique push block, two the bottom of branch is all through screw fixedly connected with side block, two the inside of side block is all rotated and is installed the runner;

the inside of slide bar is equipped with pull rod and stopper respectively in a sliding way, the bottom of stopper is through screw fixedly connected with guide pillar, the other end of guide pillar with the pull rod passes through screw fixedly connected.

Preferably, a plurality of ventilation holes which are distributed at equal intervals are formed in the box body.

Preferably, the inside of box has been seted up straight flute, slide bar sliding connection is in the inside of straight flute, one side welding of slide bar has first spring, the other end welding of first spring is in on the lateral wall of straight flute, two the inclined pushing piece all is located the inside of straight flute.

Preferably, a sliding groove is formed in the sliding rod, the pull rod is connected in a sliding mode in the sliding groove, two second springs which are symmetrically arranged are welded on the pull rod, and the other ends of the two second springs are welded on the bottom wall of the sliding groove.

Preferably, the inside of slide bar has seted up the shrink groove, stopper sliding connection is in the inside of shrink groove, the outside cover of guide pillar is equipped with the third spring, the one end welding of third spring is in the bottom of stopper, the other end welding of third spring is in on the diapire of shrink groove.

Preferably, a limiting groove is formed in the straight groove, and the limiting groove and the limiting block are identical in shape and size.

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

1. according to the utility model, through the arrangement of the structures such as the sliding rod, the limiting block and the like, the rotating wheel and the side blocks are contracted in the box body when not in use, the sliding rod is pushed to the right side when in use, at the moment, the two inclined pushing blocks can push the two supporting rods and the rotating wheel downwards together in the process of moving to the right side, at the moment, the box body moves the rotating wheel upwards to be in contact with the ground, the limiting block which is arranged in the sliding rod in a sliding manner is fixed when being ejected into the limiting groove, and then the box body can be pushed to move, so that the effect of convenient movement is realized.

2. According to the utility model, through the arrangement of the structures such as the vent holes, the box body and the like, the vent holes are formed in the two sides of the box body, and because components in the machine case can generate heat during working, the holes in the two sides of the box body can effectively discharge heat in the box body, so that the effect of improving heat dissipation is realized.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

fig. 3 is an enlarged view of the utility model at a.

In the figure: 1. a case; 2. a side block; 3. a rotating wheel; 4. a support rod; 5. an inclined pushing block; 6. a limiting block; 7. a first spring; 8. a second spring; 9. a pull rod; 10. a third spring; 11. a guide post; 12. a slide bar; 13. a vent hole; 14. a straight groove; 15. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a computer mainframe box convenient to move includes a box 1, a slide bar 12 is slidingly assembled in the box 1, two symmetrically arranged inclined push blocks 5 are fixedly connected to the slide bar 12 through screws, one ends of the two inclined push blocks 5 are inclined, two inclined push blocks 5 are respectively and slidingly connected with a support rod 4, bottom ends of the two support rods 4 are respectively and fixedly connected with a side block 2 through screws, a rotating wheel 3 is rotatably installed in the two side blocks 2, a pull rod 9 and a limiting block 6 are respectively and slidingly assembled in the slide bar 12, a guide post 11 is fixedly connected to the bottom of the limiting block 6 through screws, the other ends of the guide posts 11 are fixedly connected with the pull rod 9 through the arrangement of the structures such as the slide bar 12 and the limiting block 6, the rotating wheel 3 and the side blocks 2 are respectively contracted in the box 1 when needed, the slide bar 12 is pushed to the right side when needed, the two inclined push blocks 5 can push the two support rods 4 and the rotating wheel 3 together in the process of moving to the right side, the box 1 moves upwards, the rotating wheel 3 is contacted with the ground, and then the limiting block 6 is arranged in the sliding groove is arranged in the box, and the box can be conveniently moved, and the limiting effect is realized.

Referring to fig. 1, a plurality of equally distributed ventilation holes 13 are formed in the box 1, and through the arrangement of the ventilation holes 13, the box 1 and other structures, a plurality of ventilation holes 13 are formed in two sides of the box 1, and because components in the case can generate heat during operation, holes are formed in two sides of the box 1, so that heat in the box 1 can be effectively discharged, and the effect of improving heat dissipation is achieved.

Referring to fig. 2, a straight groove 14 is formed in the box 1, a slide rod 12 is slidably connected in the straight groove 14, a first spring 7 is welded on one side of the slide rod 12, the other end of the first spring 7 is welded on the side wall of the straight groove 14, and two inclined pushing blocks 5 are both located in the straight groove 14.

Referring to fig. 3, a sliding groove 15 is formed in the sliding rod 12, a pull rod 9 is slidably connected in the sliding groove 15, two second springs 8 are symmetrically arranged on the pull rod 9, and the other ends of the two second springs 8 are welded on the bottom wall of the sliding groove 15.

Referring to fig. 1, a shrinkage groove is formed in the sliding rod 12, the limiting block 6 is slidably connected in the shrinkage groove, a third spring 10 is sleeved outside the guide post 11, one end of the third spring 10 is welded at the bottom of the limiting block 6, and the other end of the third spring 10 is welded on the bottom wall of the shrinkage groove.

Referring to fig. 2, a limiting groove is formed in the straight groove 14, and the limiting groove and the limiting block 6 have the same shape and size.

The specific implementation process of the utility model is as follows: when the box body 1 needs to be moved, the sliding rod 12 arranged at the bottom of the box body 1 is pushed to the inside of the box body 1, because two symmetrically arranged inclined push blocks 5 are fixedly arranged on the sliding rod 12 at the same time, the inclined push blocks 5 are driven to move together when the sliding rod 12 is pushed, because the two inclined surfaces of the inclined push blocks 5 are connected with the supporting rods 4 in a sliding manner, the supporting rods 4 are pushed downwards in the moving process of the inclined push blocks 5, the side blocks 2 are fixedly arranged at the bottom of the supporting rods 4, the rotating wheels 3 are rotatably arranged in the side blocks 2, at the moment, the rotating wheels 3 move downwards and contact the ground, the box body 1 is pushed upwards, when the limiting block 6 arranged in the sliding manner in the pushing rod is pushed to one side of the limiting groove 14, the limiting block 6 is ejected into the limiting groove by the third spring 10, the fixing effect is achieved, then the box body 1 can be directly pushed to move by the two rotating wheels 3, after the moving is completed, the sliding 9 arranged on the sliding rod 12 is directly pushed downwards, the limiting block 6 is pulled out of the limiting groove through the guide post 11, the sliding block 6 is separated from the limiting groove 12, and the first spring 7 is reset to the left side of the sliding block 12, and the first spring 7 is reset to the side of the sliding block 2;

in addition, in order to enhance the heat dissipation effect inside the whole box body 1, a plurality of ventilation holes 13 are formed in two sides of the box body 1, so that heat generated by electronic components inside the box body 1 during operation can be discharged through the ventilation holes 13 on two sides, and good heat dissipation performance is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Computer mainframe convenient to remove, including box (1), its characterized in that: the novel box is characterized in that a sliding rod (12) is slidably assembled in the box body (1), two symmetrically arranged inclined pushing blocks (5) are fixedly connected to the sliding rod (12) through screws, one ends of the two inclined pushing blocks (5) are inclined, supporting rods (4) are slidably connected to the two inclined pushing blocks (5), side blocks (2) are fixedly connected to the bottom ends of the two supporting rods (4) through screws, and rotating wheels (3) are rotatably installed in the side blocks (2);

the inside of slide bar (12) is equipped with pull rod (9) and stopper (6) respectively in a sliding way, the bottom of stopper (6) is connected with guide pillar (11) through screw fixed connection, the other end of guide pillar (11) with pull rod (9) is through screw fixed connection.

2. A portable computer mainframe as defined in claim 1, wherein: a plurality of ventilation holes (13) which are distributed at equal intervals are formed in the box body (1).

3. A portable computer mainframe as defined in claim 1, wherein: straight flute (14) have been seted up to the inside of box (1), slide bar (12) sliding connection is in the inside of straight flute (14), one side welding of slide bar (12) has first spring (7), the other one end welding of first spring (7) is in on the lateral wall of straight flute (14), two inclined pushing block (5) all are located the inside of straight flute (14).

4. A portable computer mainframe as defined in claim 1, wherein: the sliding rod is characterized in that a sliding groove (15) is formed in the sliding rod (12), the pull rod (9) is connected to the sliding groove (15) in a sliding mode, two second springs (8) which are symmetrically arranged are welded on the pull rod (9), and the other ends of the two second springs (8) are welded on the bottom wall of the sliding groove (15).

5. A portable computer mainframe as defined in claim 1, wherein: the inside of slide bar (12) has seted up the shrink groove, stopper (6) sliding connection is in the inside of shrink groove, the outside cover of guide pillar (11) is equipped with third spring (10), the one end welding of third spring (10) is in the bottom of stopper (6), the other end welding of third spring (10) is in on the diapire of shrink groove.

6. A portable computer mainframe as defined in claim 3, wherein: the inside of straight flute (14) has seted up the spacing groove, the shape size of spacing groove with stopper (6) is the same.

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