CN212749706U

CN212749706U - Computer protection device for light current engineering

Info

Publication number: CN212749706U
Application number: CN202021532177.3U
Authority: CN
Inventors: 闫振鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-19
Anticipated expiration: 2030-07-29

Abstract

The utility model provides a computer protector for light current engineering belongs to computer protection technical field, and this computer protector for light current engineering includes the casing, the vent has been seted up to the side of casing, the inside fixedly connected with filter screen of vent, the inner wall fixedly connected with movable rod of casing, the sleeve has been cup jointed on the surface of movable rod, telescopic inside is provided with the spring, the one end of spring is located the top of movable rod. This weak current is computer protector for engineering, through the setting of casing, movable rod, sleeve, spring and fly leaf, when the installation, the fly leaf can easily be pulled out, places the main frame of computer on the fly leaf, easy dismounting, when the main frame of computer receives accidental collision, the casing receives the effect of external force oppression movable rod to compression spring takes place deformation, and release elastic potential energy recoil external force has avoided outage or the short circuit that the main frame direct collision caused, and the loss that causes.

Description

Computer protection device for light current engineering

Technical Field

The utility model belongs to the technical field of the computer protection, concretely relates to weak computer protector for electrical engineering.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, and is more and more common in China along with the continuous development of society.

The current computer machine case generally is the rectangle structure to most computer machine case back panel is the power, CPU, the place that the USB flash disk interface collects, expose outside mostly, do not have any protection, can bring many troubles like this, receive the collision damage main part easily, cause losing of file data, there is very big potential safety hazard, the current crashproof equipment heat dissipation function on the market is poor, can not prevent dust, it is inconvenient to install, and the anticollision effect often can not reach the requirement.

The utility model provides a to prior art not enough, the utility model provides a weak current is computer protector for engineering can effectively overcome the defect of above-mentioned existence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weak current is computer protector for engineering, it is not good to aim at solving the anticollision effect among the prior art, and the heat dissipation function is poor, can not dirt-proof problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a weak current is computer protector for engineering, includes the casing, the vent has been seted up to the side of casing, the inside fixedly connected with filter screen of vent, the inner wall fixedly connected with movable rod of casing, the sleeve has been cup jointed on the surface of movable rod, telescopic inside is provided with the spring, the one end of spring is located the top of movable rod, telescopic one end fixedly connected with stationary box, first louvre has been seted up to the side of stationary box, the second louvre has all been seted up with the back of casing to stationary box, the inside fixedly connected with dead lever of second louvre, the lateral surface of dead lever is provided with the fan, T type groove has been seted up to the inner diapire of stationary box, the inside swing joint in T type groove has the movable block, the fixed surface of movable block is connected with the fly leaf.

In order to make this weak current is computer protector for engineering reach simple to operate's effect, conduct the utility model relates to an it is preferred, the line hole has all been seted up with the back of fixed case to the casing.

In order to make this weak current is computer protector for engineering reach the convenient effect that opens and shuts, conduct the utility model relates to an it is preferred, hinge fixedly connected with guard gate is passed through to one side of housing face.

In order to make this weak current is computer protector for engineering reach the convenient purpose of start-up, as the utility model relates to an it is preferred, the control hole has been seted up on the surface of guard gate.

In order to make this weak computer protector for electric engineering reach and remove convenient effect, conduct the utility model relates to an it is preferred, the lower surface of casing is provided with universal auto-lock wheel.

In order to make this weak current is computer protector for engineering reach the effect that the radiating effect is good, conduct the utility model relates to an it is preferred, the quantity of vent is four.

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

1. this weak current is computer protector for engineering, through the setting of casing, movable rod, sleeve, spring and fly leaf, when the installation, the fly leaf can easily be pulled out, places the main frame of computer on the fly leaf, easy dismounting, when the main frame of computer receives accidental collision, the casing receives the effect of external force oppression movable rod to compression spring takes place deformation, and release elastic potential energy recoil external force has avoided outage or the short circuit that the main frame direct collision caused, and the loss that causes.

2. This weak current is computer protector for engineering, through the effect of vent, filter screen and fan, when using, puts into fixed incasement with the computer mainframe, opens fan switch, and the fan rotates takes the inside air of box out to effectively cooling down the computer mainframe, when external wind ventilation opening, the filter screen can filtered air middle gray layer, effectively prevents the short circuit that advances grey and lead to in the computer mainframe, convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the sleeve according to the present invention.

In the figure: 1. a housing; 2. a vent; 3. filtering with a screen; 4. a movable rod; 5. a sleeve; 6. A spring; 7. a fixed box; 8. a first heat dissipation hole; 9. a second heat dissipation hole; 10. fixing the rod; 11. a fan; 12. a T-shaped groove; 13. a movable block; 14. a movable plate; 15. a wire hole; 16. A protective door; 17. a control hole; 18. universal auto-lock wheel.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a weak computer protector for electric engineering, which comprises a housin 1, vent 2 has been seted up to the side of casing 1, the inside fixedly connected with filter screen 3 of vent 2, the inner wall fixedly connected with movable rod 4 of casing 1, sleeve 5 has been cup jointed on the surface of movable rod 4, the inside of sleeve 5 is provided with spring 6, the one end of spring 6 is located the top of movable rod 4, sleeve 5's one end fixedly connected with stationary box 7, first louvre 8 has been seted up to the side of stationary box 7, second louvre 9 has all been seted up with the back of casing 1 to stationary box 7, the inside fixedly connected with dead lever 10 of second louvre 9, the lateral surface of dead lever 10 is provided with fan 11, T type groove 12 has been seted up to the interior diapire of stationary box 7, the inside swing joint in T type groove 12 has movable block 13, the fixed surface of.

The utility model discloses an in the embodiment, when the installation, fly leaf 14 can easily be pulled out, places the main frame on fly leaf 14, easy dismounting, when the main frame receives accidental collision, casing 1 receives the effect oppression movable rod 4 of external force to compression spring 6 takes place deformation, and release elastic potential energy recoil external force has avoided outage or the short circuit that the host computer direct impact led to the fact, and the loss that causes.

Specifically, the back surfaces of the shell 1 and the fixed box 7 are provided with wire holes 15.

In this embodiment: the power cord can be fixed in line hole 15 during the installation, simple to operate.

Specifically, a protective door 16 is fixedly connected to one side of the surface of the housing 1 through a hinge.

In this embodiment: the closing of the protective door 16 protects the computer from damage caused by direct impact.

Specifically, the surface of the protective door 16 is provided with a control hole 17.

In this embodiment: the control hole 17 corresponds to a computer switch and a USB port, and is convenient to use.

Specifically, the lower surface of the housing 1 is provided with a universal self-locking wheel 18.

In this embodiment: when the host computer is moved, the labor is saved and the convenience is realized.

Specifically, the number of the vents 2 is four.

In this embodiment: the air inlet amount can be increased by the air inlet 2, so that the temperature of the computer host can be effectively reduced.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: this weak current is computer protector for engineering when using, open guard gate 16, fly leaf 14 can easily be pulled out, place the main frame on fly leaf 14, easy dismounting, when the main frame receives accidental collision, casing 1 receives the oppression movable rod 4 of the effect of external force, thereby compression spring 6 takes place deformation, release elastic potential energy recoil external force, the outage or the short circuit that the host computer direct collision caused have been avoided, and the loss that causes, open fan 11 switch, fan 11 rotates and takes out the inside air of box, thereby effectively cool down the main frame, external wind is when passing through wind gap 2 simultaneously, filter screen 3 can the filtered air in the ash layer, effectively prevent the short circuit that the interior ash of main frame leads to of advancing, high durability and convenient use.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a weak computer protector for electric engineering, includes casing (1), its characterized in that: the side surface of the shell (1) is provided with a vent (2), the interior of the vent (2) is fixedly connected with a filter screen (3), the inner wall of the shell (1) is fixedly connected with a movable rod (4), the surface of the movable rod (4) is sleeved with a sleeve (5), a spring (6) is arranged inside the sleeve (5), one end of the spring (6) is positioned above the movable rod (4), one end of the sleeve (5) is fixedly connected with a fixed box (7), the side surface of the fixed box (7) is provided with a first heat dissipation hole (8), the fixed box (7) and the back surface of the shell (1) are both provided with a second heat dissipation hole (9), the interior of the second heat dissipation hole (9) is fixedly connected with a fixed rod (10), the outer side surface of the fixed rod (10) is provided with a fan (11), the inner bottom wall of the fixed box (7) is provided with a T, the interior swing joint of T type groove (12) has movable block (13), the fixed surface of movable block (13) is connected with fly leaf (14).

2. The weak current engineering computer protection device of claim 1, wherein: the back surfaces of the shell (1) and the fixed box (7) are provided with wire holes (15).

3. The weak current engineering computer protection device of claim 1, wherein: one side of the surface of the shell (1) is fixedly connected with a protective door (16) through a hinge.

4. The weak current engineering computer protection device of claim 3, wherein: the surface of the protective door (16) is provided with a control hole (17).

5. The weak current engineering computer protection device of claim 1, wherein: the lower surface of the shell (1) is provided with universal self-locking wheels (18).

6. The weak current engineering computer protection device of claim 1, wherein: the number of the ventilation openings (2) is four.