CN211061958U - A computer host shell with protective structure - Google Patents

Abstract

The utility model discloses a computer mainframe casing with a protective structure, comprising a casing main body, a rubber base is arranged at the bottom end of the casing main body, and a cavity is arranged inside the rubber base, and the inside of the cavity is far from the casing main body. The bottom end of the side is fixed with a first limiting cavity, and the interior of the first limiting cavity is fixed with a first spring, the top of the first spring is fixed with a fixed block, and the top of the fixed block is glued on On the inner wall of the cavity, a rubber cavity is fixed on the side of the cavity close to the shell body, and a connecting plate is arranged at the middle position of the rubber cavity, and a second spring is fixed at the bottom end of the connecting plate. And the bottom ends of the second springs are glued to the bottom ends of the inside of the rubber cavity. The buffering protection operation of the casing body of the utility model makes the casing body not easily toppled due to accidental touch, and at the same time, the installation and fixing operation of the casing door is realized through the engaging of the clamping block and the clamping groove.

Description

A computer host shell with protective structure

technical field

The utility model relates to the field of computer host shells, in particular to a computer host shell with a protective structure.

Background technique

The bottom end of the traditional computer host shell is not provided with a stable structure. When people accidentally kick the host shell, it is easy to cause the host to overturn, which will easily make the connection between the back end of the host and the connecting line unstable, and in severe cases, the connecting line will be broken. At the same time, the tipping of the host is also very easy to cause the fixing of the internal parts of the host, such as the loose graphics card, so that the display screen cannot display images, which brings inconvenience to the user and reduces the practicability of the device. This kind of connection method is more complicated, and the small parts of the bolts are easily lost. Therefore, a computer host shell with a protective structure is urgently needed to solve the above problems.

Utility model content

The purpose of the present invention is to provide a computer mainframe casing with a protective structure, so as to solve the problems in the above background that the traditional mainframe tipping is easy to cause loose connection of parts, and at the same time, the fixing of the casing door is cumbersome.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a computer host shell with a protective structure, comprising a shell body, the bottom end of the shell body is provided with a rubber base, and the inside of the rubber base is provided with a cavity, so A first limiting cavity is fixed at the bottom end of the cavity on the side away from the shell body, and a first spring is fixed inside the first limiting cavity, and a top end of the first spring is fixed with a fixing block, and The top ends of the fixing blocks are glued on the inner wall of the cavity, the side of the cavity close to the shell body is fixed with a rubber cavity, and the middle position of the rubber cavity is provided with a connecting plate, and the bottom of the connecting plate is Both ends are fixed with a second spring, and the bottom ends of the second springs are glued to the bottom end of the rubber cavity, the rubber cavity at the top of the connecting plate is all provided with rubber balls, and the rubber base is away from the side of the shell body. The top end of the rubber base is glued with a first rubber plate, and the top end of the first rubber plate is glued on the outer wall of the shell body, and the top end of the rubber base close to the shell body side is provided with a third rubber plate, and the third The top end of the rubber plate is connected with a second rubber plate through a third spring, the top end of the second rubber plate is glued on the outer wall of the shell body, and the inside of one side of the shell body is movably connected with a shell door through a hinge , and the top end of the housing door is provided with a second limiting cavity, the inside of the second limiting cavity is provided with a fourth spring, and the top end of the fourth spring is fixed with a clamping block.

Preferably, the top ends of the fixing blocks are all set in a funnel shape, and the rubber balls are all set in a circular shape that is staggered with each other.

Preferably, one side of the shell door close to the inside of the shell body is set in an arc shape.

Preferably, an isolation plate is provided at the middle position of the second limiting cavity, and the top ends of the second limiting cavity are all provided with openings that cooperate with the clamping blocks.

Preferably, the inside of the casing body at the top of the clamping block is provided with a clamping groove that cooperates with the clamping block.

Preferably, a handle cavity is provided on the side of the casing door away from the casing main body, and both sets of the handle cavities are set in an arc shape that cooperates with the hand.

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

1. The computer host shell with protective structure is provided with a shell body, a rubber base, a first spring, a fixing block, a rubber cavity, a second spring, a first rubber plate, a second rubber plate and a third spring. , the compression of the second spring and the third spring, the staggered extrusion of the rubber ball, the extrusion movement of the rubber bottom, the fixed block, the rubber cavity, the first rubber plate, the second rubber plate, and the buffer operation of the shell body, The main body of the casing is not easily toppled due to accidental touch, and the protective operation is performed on the main body of the casing, so as to prevent the loosening of the connecting wire and the looseness of the internal parts caused by the falling of the host, thereby improving the protection and practicability of the device.

2. The computer host shell with protective structure is provided with a hinge, a shell door and a clamping block. Under the cooperation of the hinge, the shell door can be opened and rotated, and then the clamping block is clamped inside the card slot to realize the protection of the shell door. The installation and fixing operation does not need to be connected by bolts, the installation operation is more convenient, the loss of small bolts will not be caused, and the convenience and practicability of the device are improved.

Description of drawings

Fig. 1 is the structural front sectional schematic diagram of the present utility model;

Fig. 2 is the structural side view schematic diagram of the utility model;

Fig. 3 is the enlarged schematic diagram of the structure at place A in Fig. 1 of the present utility model;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1 of the present utility model.

In the figure: 1. Housing body; 2. Rubber base; 3. Cavity; 4. First limit cavity; 5. First spring; 6. Fixed block; 7. Rubber cavity; 8. Connecting plate; 9. Section Second spring; 10, rubber ball; 11, first rubber plate; 12, second rubber plate; 13, third spring; 14, third rubber plate; 15, hinge; 16, shell door; 17, second limit Position cavity; 18. Fourth spring; 19. Block; 20. Handle cavity.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-4, an embodiment provided by the present utility model:

A computer host casing with a protective structure, comprising a casing main body 1, a rubber base 2 is arranged at the bottom end of the casing main body 1, and a cavity 3 is arranged inside the rubber base 2, and the inside of the cavity 3 is far from the casing main body 1 side. A first limiting cavity 4 is fixed at the bottom end, a first spring 5 is fixed inside the first limiting cavity 4, a fixing block 6 is fixed on the top of the first spring 5, and the top of the fixing block 6 is all glued Sticking to the inner wall of the cavity 3, the tops of the fixing blocks 6 are all set in a funnel shape. Through this design, when the casing body 1 is toppled, the sloping slope of the fixing block 6 has a better buffering effect on the casing body 1.

A rubber cavity 7 is fixed inside the cavity 3 on the side close to the housing main body 1, and a connecting plate 8 is arranged at the middle position of the rubber cavity 7. The bottom end of the connecting plate 8 is fixed with a second spring 9, and the second The bottom ends of the springs 9 are glued to the bottom ends of the rubber chambers 7, and rubber balls 10 are arranged inside the rubber chambers 7 at the top of the connecting plate 8, and the rubber balls 10 are all arranged in a circular shape. When the casing main body 1 is toppled, the rubber balls 10 are squeezed in a staggered manner to buffer the casing main body 1 and improve the protection of the device. The top ends of the first rubber plates 11 are glued on the outer wall of the casing body 1 , and the top ends of the rubber base 2 near the casing body 1 are provided with third rubber plates 14 , and the tops of the third rubber plates 14 pass through the third rubber plate 14 . The spring 13 is connected with a second rubber plate 12 , and the top ends of the second rubber plate 12 are glued on the outer wall of the housing main body 1 .

A shell door 16 is movably connected to the inside of one side of the shell body 1 through a hinge 15, and a second limiting cavity 17 is provided at the top of the shell door 16. This design ensures that when the shell door 16 is installed and fitted with the shell body 1, the corners of the shell door 16 will not be worn, and the practicability of the device is improved. The handle cavity 20, the two sets of handle cavities 20 are both arranged in an arc shape that cooperates with the hand. Through this design, the user can realize the rotation operation of the shell door 16 through the handle cavity 20, which improves the comfort and practicality of the device. sex.

A fourth spring 18 is arranged inside the second limiting cavity 17 , and the top end of the fourth spring 18 is fixed with a clamping block 19 . The top end is provided with an opening that cooperates with the clamping block 19. Through this design, the fourth spring 18 can be limited and isolated, so that the two groups of fourth springs 18 will not affect each other, which improves the practicability of the device. The shell main body 1 at the top of the 19 is provided with a slot that cooperates with the clip 19. Through this design, the clip 19 is engaged with the slot to realize the installation and fixation of the shell door 16, so that the shell door 16 no longer needs bolts The fixed installation improves the convenience and practicability of the device.

Working principle: When the main unit is accidentally kicked by the user, the main unit will have a tendency to fall. At this time, the first rubber plate 11 on the inclined side of the main unit is compressed, and the second rubber plate 12 also moves in the direction of the third rubber plate 14. The spring 13 is in a state of compressing and accumulating force, while the fixed block 6 is retracted into the first limiting cavity 4, the first spring 5 is in a state of compressing and accumulating force, the rubber balls 10 are pressed against each other, and the second spring 9 is also in a state of compressing and accumulating force. In this state, the buffering operation for the falling of the housing body 1 is realized, and then the user straightens the housing body 1. At this time, the fixing block 6 and the second rubber plate 12 both return to their original positions. The first spring 5, the second spring 9 and the third spring 13 also returns to its original state.

When the shell door 16 needs to be opened, the hand can be inserted into the inside of the handle cavity 20 , under the action of the hinge 15 , the shell door 16 is rotated counterclockwise, and the blocking block 19 is retracted into the second limiting cavity 17 at this time. At the same time, the fourth spring 18 is in a state of compression and accumulation. When the contact between the blocking block 19 and the housing body 1 is released, the blocking block 19 returns to its initial position, and the fourth spring 18 also restores its initial state until the housing door 16 rotates to the desired position. position, when the door 16 needs to be engaged, the door 16 is rotated clockwise through the handle cavity 20 until the block 19 is engaged with the inside of the slot again to realize the installation operation of the door 16, and the operation ends here.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. The utility model provides a computer host shell with protective structure, includes shell main part (1), its characterized in that: the bottom end of the shell main body (1) is provided with a rubber base (2), a cavity (3) is arranged inside the rubber base (2), the bottom end of one side, far away from the shell main body (1), of the cavity (3) is fixedly provided with a first limiting cavity (4), a first spring (5) is fixedly arranged inside the first limiting cavity (4), the top ends of the first springs (5) are fixedly provided with fixing blocks (6), the top ends of the fixing blocks (6) are all adhered to the inner wall of the cavity (3), one side, close to the shell main body (1), of the cavity (3) is fixedly provided with a rubber cavity (7), a connecting plate (8) is arranged at the middle position of the rubber cavity (7), the bottom ends of the connecting plate (8) are all fixedly provided with second springs (9), the bottom ends of the second springs (9) are all adhered to the bottom end inside the rubber cavity (7), and a rubber ball (10) is arranged inside the rubber cavity (7) at the top end of the connecting plate (8), the top end of one side of the rubber base (2) far away from the shell main body (1) is glued with a first rubber plate (11), the top ends of the first rubber plates (11) are all glued on the outer wall of the shell main body (1), the top end of one side of the rubber base (2) close to the shell main body (1) is provided with a third rubber plate (14), the top ends of the third rubber plates (14) are connected with the second rubber plate (12) through third springs (13), the top ends of the second rubber plates (12) are all glued on the outer wall of the shell main body (1), the interior of one side of the shell main body (1) is movably connected with a shell door (16) through a hinge (15), and the top end of the shell door (16) is provided with a second limiting cavity (17), a fourth spring (18) is arranged inside the second limiting cavity (17), and a clamping block (19) is fixed at the top end of the fourth spring (18).

2. The computer host housing with protective structure of claim 1, wherein: the top of fixed block (6) all sets up to the infundibulate, rubber ball (10) all set up to crisscross circular each other.

3. The computer host housing with protective structure of claim 1, wherein: one side of the shell door (16) close to the interior of the shell main body (1) is arc-shaped.

4. The computer host housing with protective structure of claim 1, wherein: the middle position of the second limit cavity (17) is provided with a separation plate, and the top end of the second limit cavity (17) is provided with openings matched with the fixture blocks (19).

5. The computer host housing with protective structure of claim 1, wherein: and a clamping groove matched with the clamping block (19) is formed in the shell main body (1) at the top end of the clamping block (19).

6. The computer host housing with protective structure of claim 1, wherein: one side of the shell door (16) far away from the shell main body (1) is provided with handle cavities (20), and the two groups of handle cavities (20) are arc-shaped and matched with hands.

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