CN218825433U

CN218825433U - Computer machine case that possesses leak protection function

Info

Publication number: CN218825433U
Application number: CN202223353399.0U
Authority: CN
Inventors: 刘文文
Original assignee: Weifang Institute Of Technology
Current assignee: Weifang Institute Of Technology
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-07
Anticipated expiration: 2032-12-14

Abstract

The utility model is suitable for a leak protection electricity machine case technical field provides a computer machine case that possesses leak protection electric function, including box, electrical source installation mechanism and ground wire mechanism, the horizontal fixedly connected with mounting panel in upper portion of box inner chamber rear end, electrical source installation mechanism sets up in the top of mounting panel, and ground wire mechanism sets up in the outside of box. This computer machine case that possesses leak protection function, through setting up power installation mechanism and ground wire mechanism, the power installation mechanism main part of this machine case is the good nonmetal installing frame of insulating nature, the installing port with power size looks adaptation is seted up to the front end of this installing frame, thermovent and a plurality of connecting hole have been seted up to the rear end, power accessible screw passes a plurality of connecting holes and installs in the inside of installing frame, because the installing frame is made for the good non-metallic material of insulating nature, even power position goes wrong when the installation, its pin can not direct and the contact of metal machine case yet, the problem of electric leakage has just also been prevented, the practicality of this machine case has been improved.

Description

Computer machine case that possesses leak protection function

Technical Field

The utility model belongs to the technical field of anticreep machine case, especially, relate to a computer machine case that possesses anticreep function.

Background

The computer is deeply buried in life and work of people and becomes an infrastructure of life and work of people, and because some users do not know the computer, adverse operation influence is easily caused, the case has the function of not only being a shell, the case can effectively protect internal hardware from being damaged, the case can provide space for a power supply and a mainboard and can play the functions of electromagnetic interference resistance and radiation, but sometimes when hands of people touch the case shell, the instant electricity receiving feeling can occur, which is probably caused by the electricity leakage of the case.

The reasons for the case leakage are many, except that the case is influenced by weather, when a case power supply is installed, if the power supply installation position is not accurate enough, a power supply pin and a case main body are in mutual contact, the case can have the problem of leakage when a computer runs, and part of poor power supplies for the computer do not have grounding wires, so that the case leakage of the computer is easily caused, and inconvenience is brought to people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a computer machine case that possesses leak protection electric function aims at solving computer power if the mounted position is accurate inadequately, perhaps uses the problem that the poor power that does not take the earth connection leads to computer machine case electric leakage easily.

The utility model is realized in such a way that a computer case with the function of preventing the leakage electricity comprises a case body, a power supply installation mechanism and a ground wire mechanism;

the upper part of the rear end of the inner cavity of the box body is transversely and fixedly connected with a mounting plate, the power supply mounting mechanism is arranged above the mounting plate, and the ground wire mechanism is arranged outside the box body;

the power supply mounting mechanism comprises two connecting plates fixedly connected to the upper surface of the mounting plate and the upper surface of the inner cavity of the box body, a mounting frame is transversely connected between the two connecting plates in a sliding manner, a mounting hole is formed in the front end surface of the mounting frame in a penetrating manner, a heat dissipation hole is formed in the middle of the rear end surface of the mounting frame in a penetrating manner, and a plurality of connecting holes are formed in the outer edge of the rear end surface of the mounting frame in a penetrating manner;

the mounting frame is made of a non-metal material with good insulation property.

Preferably, ground wire mechanism include fixed connection in the fixed block of box side surface, the outer end of fixed block is rotated and is connected with the turning block, the outer fixed surface of turning block is connected with the extension rod, the mounting groove has been seted up along its length direction in the outer end of extension rod, the inside sliding connection of mounting groove has the ground connection post, the ground connection post with fixedly connected with spring between the inner of mounting groove.

Preferably, the fixed block, the rotating block, the extension rod, the grounding column and the spring are all made of metal materials with good conductivity.

Preferably, a main board installation cavity is arranged in the box body and below the installation plate.

Preferably, the rear end surface of the box body is provided with a patch board mounting port corresponding to the mainboard mounting cavity in a penetrating manner, and the rear end surface of the box body is provided with a plurality of ventilation holes in a penetrating manner.

Preferably, the bottom end of the box body is fixedly connected with a plurality of supporting cushion blocks.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a computer machine case that possesses leakage prevention function, through setting up electrical installation mechanism and ground wire mechanism, the electrical installation mechanism main part of this machine case is a good non-metallic mounting frame of insulating nature, the installing port with power size looks adaptation is seted up to the front end of this mounting frame, thermovent and a plurality of connecting hole have been seted up to the rear end, power accessible screw passes a plurality of connecting holes and installs in the inside of mounting frame, because the mounting frame is made for good non-metallic material of insulating nature, even power position goes wrong when the installation, its pin can not direct and the contact of metal machine case yet, just also prevented the problem of electric leakage, and ground wire mechanism can make machine case main part keep in contact with ground or wall throughout and play the effect of ground wire, mutually support with electrical installation mechanism, thereby combined action has effectively prevented that the electric leakage problem from appearing in the quick-witted case, the practicality of this machine case has been improved.

Drawings

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

fig. 2 is a rear view structure diagram of the middle mounting frame of the present invention;

FIG. 3 is a rear view of the middle box body of the present invention;

fig. 4 is a schematic view of the terminal structure of the middle ground wire mechanism of the present invention.

In the figure: 1. a box body; 2. mounting a plate; 3. a connecting plate; 4. installing a frame; 5. a heat dissipation port; 6. connecting holes; 7. a communication port; 8. a mainboard mounting cavity; 9. a patch board mounting port; 10. a vent hole; 11. a fixed block; 12. rotating the block; 13. an extension rod; 14. a ground post; 15. mounting grooves; 16. a spring; 17. and supporting the cushion block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a computer case with a power leakage prevention function comprises a case body 1, a power supply installation mechanism and a ground wire mechanism;

the upper part of the rear end of the inner cavity of the box body 1 is transversely and fixedly connected with a mounting plate 2, a power supply mounting mechanism is arranged above the mounting plate 2, and a ground wire mechanism is arranged outside the box body 1;

the power supply mounting mechanism comprises two connecting plates 3 fixedly connected to the upper surface of the mounting plate 2 and the upper surface of the inner cavity of the box body 1, a mounting frame 4 is transversely connected between the two connecting plates 3 in a sliding manner, a mounting hole is formed in the front end surface of the mounting frame 4 in a penetrating manner, a heat dissipation hole 5 is formed in the middle of the rear end surface of the mounting frame 4 in a penetrating manner, and a plurality of connecting holes 6 are formed in the outer edge of the rear end surface of the mounting frame 4 in a penetrating manner;

the material of the mounting frame 4 is a non-metallic material having good insulation properties.

In this embodiment, when the case is used, the power supply of the computer is installed in the power supply installation mechanism of the device, when the case is installed, the installation frame 4 is firstly pulled out, the installation frame 4 is partially exposed to the outside under the action of the connecting plate 3, at this time, the power supply can be inserted into the installation frame 4 through the installation opening at the front end of the installation frame 4, then the power supply is fixed through the connecting holes 6 by using screws, at this time, the power supply body is completely installed in the installation frame 4, because the installation frame 4 is made of a non-metal material with good insulating shoes as a whole, even if the installation position of the power supply has a little deviation, the pins of the power supply cannot influence the whole case, and the anti-leakage function is achieved.

Further, ground wire mechanism includes fixed connection in the fixed block 11 of 1 side surface of box, and the outer end of fixed block 11 is rotated and is connected with turning block 12, and the outer fixed surface of turning block 12 is connected with extension rod 13, and mounting groove 15 has been seted up along its length direction in extension rod 13's outer end, and the inside sliding connection of mounting groove 15 has ground post 14, fixedly connected with spring 16 between the inner of ground post 14 and mounting groove 15.

The fixed block 11, the rotating block 12, the extension rod 13, the grounding pole 14 and the spring 16 are all made of metal materials with good conductivity.

In this embodiment, people can freely stir extension rod 13 manually and control extension rod 13's orientation, all install the completion back at each part in the machine case, place the machine case in ground, later people can stir extension rod 13 according to the circumstances for the terminal ground post 14 of extension rod 13 can with ground or wall contact, play the effect as the ground wire, and spring 16 can make ground post 14 keep closely laminating in ground or wall all the time, guarantee the result of use of this mechanism.

Further, a main board installation cavity 8 is arranged in the box body 1 and below the installation plate 2.

The rear end surface of box 1 link up and has seted up the wiring board installing port 9 corresponding with mainboard installation cavity 8, and the rear end surface of box 1 link up and has seted up a plurality of ventilation holes 10.

In this embodiment, the motherboard installation cavity 8 is used for installing a motherboard, after the motherboard is installed, a plurality of interfaces such as a USB interface, a network interface, and a video line interface arranged on the surface of the motherboard can be exposed through the patch board installation port 9, so that people can connect the motherboard conveniently, and the plurality of ventilation holes 10 play a role in heat dissipation.

The upper part of the rear end of the box body 1 is also provided with a communication port 7 corresponding to the power supply, so that the normal heat dissipation of the power supply can be ensured.

Further, the bottom end of the box body 1 is fixedly connected with a plurality of supporting cushion blocks 17.

In this embodiment, the supporting cushion block 17 plays a supporting role, and lifts up the whole device, so that the bottom end of the device is not in contact with the ground any more, and the lower surface of the box body 1 is prevented from being worn due to long-time contact with the ground.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when using this quick-witted case, the power of computer is installed among the device's power installation mechanism, when the installation, at first outwards extract installing frame 4, under the effect of connecting plate 3, installing frame 4 part exposes in the external world, can insert the inside of installing frame 4 through installing frame 4 front end installing port with the power this moment, use the screw to fix the power through a plurality of connecting holes 6 respectively after that, this moment power body just is installed in the inside of installing frame 4 completely, because installing frame 4 is whole to be made for the good non-metallic material of insulating shoes, so even there is some deviation in the position of power installation, the pin of power can not influence quick-witted case wholly yet, thereby play anticreep function.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a computer machine case that possesses leak protection function which characterized in that: the ground wire grounding device comprises a box body (1), a power supply installation mechanism and a ground wire mechanism;

the upper part of the rear end of the inner cavity of the box body (1) is transversely and fixedly connected with a mounting plate (2), the power supply mounting mechanism is arranged above the mounting plate (2), and the ground wire mechanism is arranged outside the box body (1);

the power supply mounting mechanism comprises two connecting plates (3) fixedly connected to the upper surface of the mounting plate (2) and the upper surface of the inner cavity of the box body (1), a mounting frame (4) is transversely connected between the two connecting plates (3) in a sliding manner, a mounting opening is formed in the front end surface of the mounting frame (4) in a penetrating manner, a heat dissipation opening (5) is formed in the middle of the rear end surface of the mounting frame (4) in a penetrating manner, and a plurality of connecting holes (6) are formed in the outer edge of the rear end surface of the mounting frame (4) in a penetrating manner;

the mounting frame (4) is made of a non-metal material with good insulation property.

2. The computer case with the leakage prevention function of claim 1, wherein: ground wire mechanism include fixed connection in fixed block (11) of box (1) one side surface, the outer end of fixed block (11) is rotated and is connected with turning block (12), the outer fixed surface of turning block (12) is connected with extension rod (13), mounting groove (15) have been seted up along its length direction in the outer end of extension rod (13), the inside sliding connection of mounting groove (15) has ground post (14), ground post (14) with fixedly connected with spring (16) between the inner of mounting groove (15).

3. The computer case with the leakage prevention function of claim 2, wherein: the fixed block (11), the rotating block (12), the extension rod (13), the grounding column (14) and the spring (16) are all made of metal materials with good conductivity.

4. The computer case with the leakage prevention function of claim 1, wherein: the inside of box (1) just is located the below of mounting panel (2) is provided with mainboard installation cavity (8).

5. The computer case with the leakage prevention function of claim 4, wherein: the rear end surface of box (1) link up and seted up with corresponding wiring board installing port (9) of mainboard installation cavity (8), the rear end surface of box (1) link up and has seted up a plurality of ventilation holes (10).

6. The computer case with the leakage prevention function of claim 1, wherein: the bottom end of the box body (1) is fixedly connected with a plurality of supporting cushion blocks (17).