CN217238742U - Mainframe box for computer - Google Patents

Abstract

The utility model discloses a mainframe box for computer, including the mainframe box body, the outside of mainframe box body is equipped with first protection machanism, knob and right angle piece are twisted to first protection machanism including fender bracket, U type rubber pad, apron, two-way threaded rod, dwang, hand. A mainframe box for computer, belong to the computer field, first protection machanism through setting up, through install the mainframe body back in the fender bracket, and through the U type rubber pad of fender bracket both sides installation, can avoid the mainframe body to collide with the bottom surface after empting and receive the damage, and prevent that the mainframe body from droing from the fender bracket, and utilize U type rubber pad can alleviate and receive the impact force after the collision, cooperate the use of second protection machanism simultaneously, avoid the mainframe body to fall from the eminence and receive great impact force, ensure that mainframe body internal element can not receive too big influence, with this makes the mainframe body possess the function that has the protection.

Description

Mainframe box for computer

Technical Field

The utility model relates to a computer field, in particular to mainframe box for computer.

Background

The computer is commonly called computer, and is a modern electronic computing machine for high-speed computation, which can perform numerical computation, logic computation and memory function. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer that is composed of a hardware system and a software system and does not have any software installed is called a bare metal. The computer can be divided into a super computer, an industrial control computer, a network computer, a personal computer and an embedded computer, and more advanced computers comprise a biological computer, a photon computer, a quantum computer and the like. The computer case is used as a part of computer accessories, has the main function of placing and fixing various computer accessories and has the functions of supporting and protecting, and in addition, the computer case has the important function of shielding electromagnetic radiation. However, the main chassis of the conventional computer does not have a protection measure, so that the main chassis of the computer is easily damaged after being toppled over or falling from a high place due to external collision, and the vibration force generated after toppling over or falling off can also affect the elements inside the main chassis.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mainframe box for computer can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mainframe box for computer, includes the mainframe box body, the outside of mainframe box body is equipped with first protection machanism, knob and right angle piece are twisted including fender bracket, U type rubber pad, apron, two-way threaded rod, dwang, hand to first protection machanism, the bottom of fender bracket is equipped with second protection machanism, second protection machanism includes compression spring and buffer board.

Preferably, the mainframe box body is located inside the fender bracket, U-shaped rubber pads are fixedly mounted on the side walls of the two sides of the fender bracket respectively, and connecting grooves are further formed in the upper end parts of the inner walls of the four brackets of the fender bracket respectively.

Preferably, the cover plate is located at the top of the protection frame, a group of symmetrical transverse grooves are formed in the top surface of the cover plate, the transverse grooves penetrate through the cover plate, sliding grooves are formed in two sides of the inner wall of each transverse groove respectively, and penetrating rotating holes are formed in two ends of the inner wall of each transverse groove respectively.

Preferably, two-way threaded rod is located the transverse groove, just two-way threaded rod's both ends fixed mounting respectively has the dwang, the dwang alternates to be installed in the pivoted hole, two-way threaded rod wherein fixed mounting has the hand to twist the knob on the end wall of the dwang of one end installation, just the knob is twisted to the hand and is located the apron outside.

Preferably, two set up threaded hole on the vertical end lateral wall of right-angle block, just right-angle block carries out threaded connection and is located the transverse groove through screw hole and two-way threaded rod, still fixed mounting has the sliding block respectively on the vertical end both sides lateral wall of right-angle block, just sliding block slidable mounting is in the sliding tray.

Preferably, an inner groove is formed in the bottom surface of the protection frame, a plurality of compression springs are fixedly mounted in the inner groove of the inner groove, and a buffer plate is fixedly mounted on the bottom surface of each compression spring.

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

the utility model discloses in, the first protection machanism of setting, through installing the mainframe box body back in the fender bracket, and through the U type rubber pad of fender bracket both sides installation, can avoid the mainframe box body to collide with the bottom surface and receive the damage after empting, and prevent that the mainframe box body from droing from the fender bracket, and utilize U type rubber pad can alleviate and receive the impact force after the collision, cooperate second protection machanism's use simultaneously, it receives great impact force to avoid the mainframe box body to fall after from the eminence, ensure that mainframe box body internal element can not receive too big influence, make the mainframe box body possess the function that has the protection with this.

Drawings

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

fig. 2 is a schematic view illustrating a structure of the first protection mechanism according to the present invention;

FIG. 3 is a sectional view of the cover plate of the present invention;

fig. 4 is a schematic view of the second protection mechanism according to the present invention.

In the figure: 1. a main chassis body; 2. a first guard mechanism; 3. a second guard mechanism; 4. a protection frame; 5. a U-shaped rubber pad; 6. connecting grooves; 7. a cover plate; 8. a bidirectional threaded rod; 9. rotating the rod; 10. the knob is screwed by hand; 11. a right-angle block; 12. a threaded hole; 13. a slider; 14. a transverse slot; 15. a sliding groove; 16. rotating the hole; 17. an inner groove; 18. a compression spring; 19. a buffer plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a computer case includes a case body 1, a first protection mechanism 2 is disposed outside the case body 1, and the first protection mechanism 2 includes a protection frame 4, a U-shaped rubber pad 5, a cover plate 7, a bidirectional threaded rod 8, a rotating rod 9, a hand-turning knob 10, and a right-angle block 11;

in this embodiment, in order to prevent the main cabinet body 1 from being damaged due to collision with the bottom surface after being toppled over, the main cabinet body 1 is located inside the protection frame 4, the side walls of the two sides of the protection frame 4 are respectively and fixedly provided with the U-shaped rubber pads 5, the upper end parts of the inner walls of the four brackets of the protection frame 4 are respectively provided with the connecting groove 6, the cover plate 7 is located at the top of the protection frame 4, the top surface of the cover plate 7 is provided with a group of mutually symmetrical transverse grooves 14, the transverse grooves 14 penetrate through the cover plate 7, the two sides of the inner wall of the transverse groove 14 are respectively provided with the sliding grooves 15, the two ends of the inner wall of the transverse groove 14 are respectively provided with the penetrating rotating holes 16, the bidirectional threaded rod 8 is located in the transverse groove 14, the two ends of the bidirectional threaded rod 8 are respectively and fixedly provided with the rotating rods 9, the rotating rods 9 are penetratingly installed in the rotating holes 16, the end wall of the rotating rod 9 installed at one end of the bidirectional threaded rod 8 is fixedly provided with the hand-screwing knob 10, when the manual twisting knob 10 is used, firstly, the mainframe box body 1 is placed in the protection frame 4, then the cover plate 7 is placed on the top surface of the protection frame 4, then the manual twisting knob 10 positioned outside one side of the cover plate 7 is manually and simultaneously rotated, the rotating rods 9 arranged at two ends of the bidirectional threaded rod 8 are driven by the manual twisting knob 10 to rotate in the rotating holes 16 formed in the cover plate 7, and the bidirectional threaded rod 8 is further driven to rotate in the transverse groove 14 formed in the top surface of the cover plate 7 by the rotation of the rotating rods 9, after the bidirectional threaded rod 8 starts to rotate in the transverse groove 14, because the right-angle block 11 is in threaded connection with the bidirectional threaded rod 8 through the threaded hole 12 formed in one side wall of the vertical end, the symmetrical right-angle blocks 11 move relatively on the bidirectional threaded rod 8, and in the moving process, the sliding blocks 13 mounted on the side walls of the two vertical ends of the right-angle block 11 slide in the sliding grooves 15 formed in the two sides of the inner wall of the transverse groove 14, the hand-screwing knob 10 is continuously rotated until the transverse end part of the right-angle block 11 enters the connecting groove 6 formed in the inner wall of the protection frame 4 until the hand-screwing knob 10 can not be rotated again, so that the main case body 1 is mounted in the protection frame 4 and the main case body 1 is prevented from falling off from the protection frame 4, and when the main case body 1 falls down, the protection frame 4 protects the main case body 1, the main case body 1 is prevented from being damaged, and the U-shaped rubber pad 5 arranged on the side wall of the protection frame 4 buffers the impact force applied during toppling;

as shown in fig. 4, in this embodiment, in order to prevent the main cabinet body 1 from being damaged after falling from a high place, the bottom of the protection frame 4 is provided with the second protection mechanism 3, the second protection mechanism 3 includes a compression spring 18 and a buffer plate 19, an inner groove 17 is provided on the bottom surface of the protection frame 4, and a plurality of compression springs 18 are fixedly installed in the inner groove of the inner groove 17, the buffer plate 19 is fixedly installed on the bottom surface of the compression spring 18, when the main cabinet body 1 falls from the high place, the buffer plate 19 on the bottom surface of the protection frame 4 will contact with the ground and generate collision impact, at this time, the buffer plate 19 will enter the inner groove 17 provided on the bottom surface of the protection frame 4, and the compression spring 18 installed in the inner groove 17 will make retraction operation, and buffer the impact force received when the main cabinet body 1 falls through the retraction of the compression spring 18.

While the invention has been described in detail with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

Claims (6)

1. A mainframe box for a computer, characterized in that: including mainframe box body (1), the outside of mainframe box body (1) is equipped with first safeguard mechanism (2), first safeguard mechanism (2) are including fender bracket (4), U type rubber pad (5), apron (7), two-way threaded rod (8), dwang (9), hand twist knob (10) and right angle piece (11), the bottom of fender bracket (4) is equipped with second safeguard mechanism (3), second safeguard mechanism (3) are including compression spring (18) and buffer board (19).

2. A main cabinet for a computer according to claim 1, wherein: mainframe box body (1) is located the inside of fender bracket (4), just on the both sides lateral wall of fender bracket (4) respectively fixed mounting have U type rubber pad (5), spread groove (6) have still been seted up respectively to four support inner walls upper end positions of fender bracket (4).

3. A main cabinet for a computer according to claim 2, wherein: the cover plate (7) is located at the top of the protection frame (4), a group of symmetrical transverse grooves (14) are formed in the top surface of the cover plate (7), the transverse grooves (14) penetrate through the cover plate (7), sliding grooves (15) are formed in two sides of the inner wall of each transverse groove (14) respectively, and penetrating rotating holes (16) are formed in two ends of the inner wall of each transverse groove (14) respectively.

4. A main cabinet for a computer according to claim 3, wherein: two-way threaded rod (8) are located transverse groove (14), just the both ends difference fixed mounting of two-way threaded rod (8) has dwang (9), dwang (9) alternate and install in rotating hole (16), two-way threaded rod (8) wherein fixed mounting has the hand to twist knob (10) on the end wall of dwang (9) of one end installation, just knob (10) are twisted to the hand and are located apron (7) outside.

5. A main cabinet for a computer according to claim 4, wherein: two set up threaded hole (12) on the vertical end lateral wall of right angle piece (11), just right angle piece (11) carry out threaded connection and lie in horizontal groove (14) through screw hole (12) and two-way threaded rod (8), still respectively fixed mounting has sliding block (13) on the vertical end both sides lateral wall of right angle piece (11), just sliding block (13) slidable mounting is in sliding tray (15).

6. A main cabinet for a computer according to claim 5, wherein: inner groovy (17) have been seted up to the bottom surface of fender bracket (4), just the inslot fixed mounting of inner groovy (17) has a plurality of compression spring (18), the bottom surface fixed mounting of compression spring (18) has buffer board (19).

Images