CN214376233U

CN214376233U - Fire protection device for computer

Info

Publication number: CN214376233U
Application number: CN202120591481.3U
Authority: CN
Inventors: 沈志文
Original assignee: Shenzhen Jiemicrochip Technology Co ltd
Current assignee: Shenzhen Jiemicrochip Technology Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-08
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses a fire prevention device for computer belongs to computer technology field, including the drain pan, the drain pan top is equipped with a shell, preceding shell, backshell and two side shells of controlling are provided with according to the preface between drain pan and the top shell, be equipped with the bottom plate in the drain pan, be provided with a plurality of springs on the bottom plate, in the inboard bottom of side shell all was equipped with the first spout that is used for the activity of bottom plate tip, bottom plate one side is equipped with the baffle, the front end middle part of preceding shell is provided with first through-hole, the inboard fixedly connected with fan of first through-hole, be equipped with air filter between backshell and the baffle, the inboard of backshell is equipped with the cavity, be provided with the baffle in the cavity. The utility model discloses in, can block the effect of most dust and isolated air through installing air filter at the backshell, avoid the dust to the influence of components and parts and let the burning things which may cause a fire disaster extinguish fast, set up the spring under the bottom plate, ensure the steady of quick-witted case in handling, increase of service life.

Description

Fire protection device for computer

Technical Field

The utility model relates to a computer technology field especially relates to a firebreak device for computer.

Background

The computer main frame is used as one part of computer fittings, and has the main function of placing and fixing computer fittings to play a role in supporting and protecting.

The machine case can form thicker dust on the accessory surface after long-time use, not only influences the heat dissipation and still causes the short circuit easily, can produce the spark when taking place the short circuit very probably, does not control probably to have secondary harm, and the host computer is knocked over and is caused the component trouble easily in transportation or handling process in addition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fireproof device for a computer.

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

a fire-proof device for a computer comprises a bottom shell, a front shell, side shells, a rear shell, a top shell, springs, a bottom plate, a partition plate, a fan, an air filter element and a baffle plate, wherein the top shell is arranged above the bottom shell, the bottom shell is sequentially and mutually connected with the front shell, the rear shell, a left side shell and a right side shell, the bottom plate is arranged in the bottom shell, a plurality of springs are respectively arranged between the bottom plate and the bottom shell at positions close to four corners, the bottom ends of the inner sides of the side shells are respectively provided with a first chute, the end part of the bottom plate is movable in the first chute, the partition plate is arranged on one side of the bottom plate, the top shell is connected with the top ends of the front shell, the partition plate and the left side shell and the right side shell, a first through hole is arranged in the middle of the front end of the front shell, the fan is fixedly connected to the inner side of the first through hole, a second chute is arranged on the corresponding surface of the top of the rear shell and the partition plate, and the air filter element are arranged between the rear shell and the partition plate, the inner side of the rear shell is provided with a cavity, and a baffle is arranged in the cavity.

Preferably, a switch is arranged on the right side of the top end of the top shell close to the front.

Preferably, the front case is provided with a second through hole above the first through hole.

Preferably, a chassis is fixedly connected to the bottom plate.

Preferably, the partition plate and the rear shell are respectively provided with a plurality of air holes.

Preferably, a sliding cover is slidably connected to the second sliding groove.

Preferably, a handle fixedly connected is arranged in the middle of the measuring end of the baffle.

Preferably, the bottom end of the bottom shell is provided with a rubber pad.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, through placing whole host computer in the confined casing, and placed air filter at sealed casing rear end, the air filter process can be followed to host computer during operation air, wherein the dust granule in the air can be blockked in air filter, make the host computer in the component can remain totally all the time, the heat dissipation is smooth, extension electronic component's life, reduce the probability that the short circuit takes place, even produce little spark, only need place the baffle in the cavity, block in the air admission machine case, the burning things which may cause a fire disaster just can extinguish by oneself soon after losing the combustion improver.

2. The utility model discloses in, through the spring at bottom plate bottom fixed connection, the vibration that lets the host computer produce in handling is offset by the spring, keeps the steady removal of host computer, can not exert an influence to the component, and the result of use is fine, is worth wideling popularize.

Drawings

Fig. 1 is a front view of a fire protection device for a computer according to the present invention;

fig. 2 is a side view of a fire protection device for a computer according to the present invention;

fig. 3 is an enlarged view of the structure at a in fig. 2.

Illustration of the drawings:

1. a bottom case; 2. a base plate; 3. a first through hole; 4. a front housing; 5. a switch; 6. a side casing; 7. a fan; 8. a cavity; 9. a spring; 10. a first chute; 11. a second through hole; 12. a top shell; 13. a chassis; 14. an air filter element; 15. a rear housing; 16. a partition plate; 17. air holes are formed; 18. a second chute; 19. a sliding cover; 20. a handle; 21. a baffle plate; 22. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a fire-proof device for a computer comprises a bottom shell 1, a front shell 4, side shells 6, a rear shell 15, a top shell 12, springs 9, a bottom plate 2, a partition plate 16, a fan 7, an air filter element 14 and a baffle plate 21, wherein the top shell 12 is arranged above the bottom shell 1, the bottom shell 1 is sequentially and mutually connected with the front shell 4, the rear shell 15, the left side shell and the right side shell 6, the bottom plate 2 is arranged in the bottom shell 1, a plurality of springs 9 are respectively arranged between the bottom plate 2 and the bottom shell 1 at positions close to four corners, the bottom ends of the inner sides of the side shells 6 are respectively provided with a first sliding groove 10, the end part of the bottom plate 2 is movably arranged in the first sliding groove 10, the partition plate 16 is arranged at one side of the bottom plate 2, the top shell 12 is connected with the top ends of the front shell 4, the partition plate 16 and the left side shell and the right side shell 6, a first through hole 3 is arranged in the middle part of the front end of the front shell 4, the fan 7 is fixedly connected with the inner side of the first through hole 3, the corresponding surface of the top of the rear shell 15 and the partition plate 16 is provided with a second sliding groove 18, an air filter element 14 is arranged between the rear shell 15 and the partition plate 16, the inner side of the rear shell 15 is provided with a cavity 8, and a baffle plate 21 is arranged in the cavity 8.

In the embodiment, a plurality of springs 9 are respectively arranged between the bottom plate 2 and the bottom shell 1 at the positions close to the four corners, and the springs 9 can make the case 13 stable in the carrying process and not generate too large jolt, thereby avoiding the damage of elements; the bottom ends of the inner sides of the side shells 6 are respectively provided with a first sliding groove 10, and the end part of the bottom plate 2 moves in the first sliding grooves 10, so that the phenomenon that the side shells bump and float too much is avoided, and the operation safety is ensured; the fan 7 is fixedly connected to the inner side of the first through hole 3, a power supply of the fan 7 operates independently, the heat dissipation force is increased, the air filter element 14 is arranged between the rear shell 15 and the partition plate 16, most particles in air can be filtered by the air filter element 14, a clean environment is provided for elements in the case 13, and the service life is prolonged; the inboard of backshell 15 is equipped with cavity 8, be provided with baffle 21 in the cavity 8, inside baffle 21 can block the air admission casing fast, let the inside fire source of casing extinguish by oneself.

Further, a switch 5 is arranged on the right side of the top end of the top shell 12 close to the front, a second through hole 11 is arranged above the first through hole 3 of the front shell 4, and a case 13 is fixedly connected to the bottom plate 2, wherein connecting lines in the case 13 can penetrate out of the first through hole 3.

Furthermore, the partition plate 16 and the rear shell 15 are respectively provided with a plurality of air holes 17, so that heat dissipation and ventilation are facilitated.

Furthermore, a sliding cover 19 which can be slidably connected is arranged in the second sliding groove 18, and the air filter element 14 can be quickly replaced by using the sliding cover 19.

Further, a handle 20 fixedly connected is arranged in the middle of the measuring end of the baffle plate 21.

Further, a rubber pad 22 is disposed at the bottom end of the bottom case 1.

In an alternative embodiment, the chassis 13 is first fixed on the bottom plate 2, when in use, the baffle plate 21 is removed, the sliding cover 19 is taken out from the second sliding groove 18, the air filter element 14 is placed between the rear shell 15 and the partition plate 16, and the sliding cover 19 is installed back into the sliding groove, the fan 7 on the front shell 4 is automatically started when the host is started, the fan 7 on the front shell 4 is directly connected with a power supply and is not communicated with electronic elements on the chassis 13, a group of fans 7 is added on the basis of the fans 7 on the chassis 13 to improve the cooling efficiency, and external cold air passes through the air filter element 14 from the interior of the chassis 13 to take away heat of the elements in the chassis 13; when the case 13 catches fire accidentally, the baffle 21 is placed in the cavity 8 to block the external air from entering, the fan 7 rotates to pump the air in the case to be thin, the oxygen content is reduced, the original flame is automatically extinguished due to the fact that the combustion improver is lost, the switch 5 is directly connected to the starting key on the case 13, and the host can be started without opening the case. In addition, the front shell 4 is provided with a second through hole 11, so that a circuit connected to the case 13 can penetrate out of the second through hole 11, the case 13 is in a sealed dust-free environment as much as possible, and the spring 9 is arranged at the bottom end of the bottom plate 2, so that the jolt of the host in the transportation and carrying processes can be relieved, and the damage can be avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A fire protection device for a computer, characterized in that: the air filter comprises a bottom shell, a front shell, side shells, a rear shell, a top shell, springs, a bottom plate, a partition plate, a fan, an air filter element and a baffle plate, wherein the top shell is arranged above the bottom shell, the bottom shell is sequentially and mutually connected with the front shell, the rear shell, the left side shell and the right side shell, the bottom plate is arranged in the bottom shell, a plurality of springs are respectively arranged between the bottom plate and the bottom shell at positions close to four corners, the bottom ends of the inner sides of the side shells are respectively provided with a first chute, the end part of the bottom plate is movable in the first chute, the partition plate is arranged on one side of the bottom plate, the top shell is connected with the top ends of the front shell, the partition plate and the left side shell and the right side shell, a first through hole is arranged in the middle of the front end of the front shell, the fan is fixedly connected with the inner side of the first through hole, a second chute is arranged on the corresponding surface of the top of the rear shell and the partition plate, the air filter element is arranged between the rear shell and the partition plate, and a cavity is arranged on the inner side of the rear shell, a baffle is arranged in the cavity.

2. A fire-fighting device for computers, according to claim 1, characterized in that: a switch is arranged on the right side of the top end of the top shell close to the front.

3. A fire-fighting device for computers, according to claim 1, characterized in that: the front shell is provided with a second through hole above the first through hole.

4. A fire-fighting device for computers, according to claim 1, characterized in that: the bottom plate is fixedly connected with a case.

5. A fire-fighting device for computers, according to claim 1, characterized in that: the partition plate and the rear shell are respectively provided with a plurality of air holes.

6. A fire-fighting device for computers, according to claim 1, characterized in that: a sliding cover which can be connected in a sliding manner is arranged in the second sliding groove.

7. A fire-fighting device for computers, according to claim 1, characterized in that: and a handle fixedly connected is arranged in the middle of the measuring end of the baffle.

8. A fire-fighting device for computers, according to claim 1, characterized in that: and a rubber pad is arranged at the bottom end of the bottom shell.