CN220983792U

CN220983792U - An anti-interference lightning protection device for computers

Info

Publication number: CN220983792U
Application number: CN202323083362.5U
Authority: CN
Inventors: 李金强
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-05-17
Anticipated expiration: 2033-11-15

Abstract

The utility model belongs to the field of computer technology, and particularly relates to an anti-interference lightning protection device for computers, comprising a computer body, wherein the outer end of the computer body is connected to a lightning protection mechanism, wherein the lightning protection mechanism comprises a lightning protection unit and a fixing unit, wherein the lightning protection unit is arranged at the outer end of the computer body, and the fixing unit is arranged at the left end of the lightning protection unit. When using the anti-interference lightning protection device for computers, a metal frame is placed at the outer end of the computer body, and after the inner side of the bent plate in the metal frame slides to the upper left and right ends of the computer body, the insertion rod is pressed into the rectangular groove in the fixing block, and then the bottom plate is placed at the lower end of the metal frame, and the rectangular hole slides to the outside of the fixing block, and then the first spring rebounds to push the insertion rod forward, and the front end of the insertion rod is inserted into the jack, completing the fixing of the metal frame and the bottom plate, and then the plug is inserted into the socket connected to the ground wire to protect the computer body from lightning.

Description

Anti-interference lightning protection equipment for computer

Technical Field

The utility model relates to the technical field of computers, in particular to anti-interference lightning protection equipment for a computer.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The intelligent electronic device is modern intelligent electronic equipment which can automatically and rapidly process mass data according to program operation.

The network computer has poor lightning protection when in use, and is easy to cause irreversible damage to the computer and easy to fire when lightning is transmitted to the surface of the network computer through metal objects or directly hit on the surface of the computer.

As disclosed in chinese patent CN210924450U, a lightning protection device for a network computer is provided with a metal frame sleeved outside the main body of the network computer, the metal frame has a good conductive effect, and has the effect of preventing the main body of the network computer from being struck by lightning, so that the lightning protection device has strong protection and avoids fire; the outside cover of metal frame is equipped with the hard rubber cover, and the hard rubber cover has the effect of avoiding human contact metal frame, and the protectiveness is stronger, avoids contacting the electricity, and the hard rubber cover surface is provided with the through-hole that supplies the thunder and lightning to pass, structural design is reasonable.

But the lightning protection device is fixed to the outer end of the computer main body to surround the periphery of the computer main body, so that the heat dissipation effect of the computer can be affected to a certain extent.

Therefore, it is needed to provide an anti-interference lightning protection device for a computer, which does not affect the heat dissipation effect.

Disclosure of utility model

The utility model aims to provide anti-interference lightning protection equipment for a computer, so as to solve the problem that the lightning protection device proposed in the background art is fixed to the outer end of a computer main body to surround the periphery of the computer main body, thereby affecting the heat dissipation effect of the computer to a certain extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-interference lightning protection equipment for computer, includes the computer main part, the outer end of computer main part is connected with lightning protection mechanism, lightning protection mechanism includes lightning protection unit and fixed unit, lightning protection unit sets up in the outer end of computer main part, fixed unit sets up in the left end of lightning protection unit.

The lightning protection unit comprises a metal frame, a fan, a bottom plate, a fixed block, a first spring, an inserting rod, a connecting rod, a bending plate, a wire and a plug, wherein the metal frame is arranged at the outer end of a computer main body, the fan is fixedly connected to the middle position of the left end and the right end of the inside of the metal frame, the bottom plate is connected to the lower end of the metal frame, the fixed block is fixedly connected to the left end and the right end of the lower side of the metal frame, the first spring is connected to the inside of the fixed block, the inserting rod is fixedly connected to the front end of the first spring, the connecting rod is fixedly connected to the left end and the right end of the inner top end of the metal frame and the position of the left end and the right end of the upper side of the bottom plate, the bending plate is fixedly connected to the other end of the connecting rod, and the wire is fixedly connected to the lower part of the left end of the metal frame, and the plug is fixedly connected to the other end of the wire.

The improvement lies in, rectangular channel has been seted up to inside intermediate position front end of fixed block, the rear end of first spring and the inboard rear end fixed connection in rectangular channel, the outside and the inboard sliding connection in rectangular channel of inserted bar to when first spring is sprung, can drive the inserted bar and slide along the inboard in rectangular channel.

The improvement lies in, the rectangular hole has been seted up at both ends about the inside of bottom plate, the jack has been seted up to the front end position that is located the rectangular hole in the bottom plate inside, the outside of fixed block and the inboard sliding connection of rectangular hole, the front end outside of inserted bar is pegged graft with the inboard of jack to place the bottom plate in the lower extreme of metal frame, the rectangular hole slides to the outside of fixed block simultaneously, pushes away the inserted bar before the resilience through first spring afterwards, inserts the front end of inserted bar in the jack, can make the fixed block fixed to in the rectangular hole.

The further improvement is that the four corners of the outer side of the computer main body are abutted with the inner sides of the bending plates, so that after the metal frame is placed at the outer end of the computer main body and the inner sides of the bending plates in the metal frame slide to the left and right ends of the upper side of the computer main body, the bottom plate is fixed to the lower end of the metal frame, and the bending plates on the bottom plate slide to the left and right ends of the lower side of the computer main body, the bending plates can be fixed to the four corners of the computer main body, and the metal frame and the bottom plate are fixed to the outer end of the computer main body.

The further improvement lies in, fixed unit includes fixed frame, gag lever post, second spring and clamp plate, both ends about fixed frame fixed connection is in the left side of metal frame, gag lever post fixed connection is in the inboard of fixed frame, second spring fixed connection is in the inboard left end of fixed frame, clamp plate fixed connection is in the right-hand member of second spring.

The improvement is that the inside rear end of clamp plate has seted up spacing hole, the outside and the inboard sliding connection of spacing hole of gag lever post, the rear end outside of clamp plate slides with the inboard of fixed frame to when the second spring is sprung, the rear end part that can drive the clamp plate is located the outside slip along the gag lever post of the inboard of fixed frame.

The front end of the pressing plate is arc-shaped, the inner side of the pressing plate at the arc-shaped part is abutted against the outer side of the wire, so that when equipment is transported, the pressing plate can be pulled left by the left side of the pressing plate, the wire is stirred to the left side of the metal frame, and when the pressing plate is positioned at the right end of the pressing plate, the pressing plate is released, the second spring rebounds to push the pressing plate right, the arc-shaped part of the pressing plate moves to the outer side of the wire and contacts the left side of the metal frame, and the wire can be fixed to the left side of the metal frame.

In summary, the application discloses anti-interference lightning protection equipment for a computer.

According to the technical scheme, after the metal frame and the bottom plate are fixed to the outer end of the computer main body, air at the computer main body can flow rapidly by starting the fan, and an excellent radiating effect can be achieved, so that the installation of the lightning protection device can not influence the normal radiating of the computer main body.

Still further, through pulling the clamp plate left side earlier, stir the wire to the left side of metal frame, and when being located the clamp plate right-hand member, then loosen the clamp plate, the right side of second spring resilience pushes away the clamp plate for the arc part of clamp plate removes the outside to the wire, and contacts the left side of metal frame, thereby can fix the wire to the left side of metal frame, can prevent that the in-process wire of equipment transportation from whipping and damaging.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the structure of a metal frame according to the present utility model;

FIG. 3 is a schematic view of the structure of the fixing block of the present utility model;

fig. 4 is a schematic view of the structure of the fixing unit of the present utility model.

In the figure: 1. a computer main body; 201. a metal frame; 202. a fan; 203. a bottom plate; 204. a fixed block; 205. a first spring; 206. a rod; 207. a connecting rod; 208. a bending plate; 209. a wire; 210. a plug; 301. a fixed frame; 302. a limit rod; 303. a second spring; 304. and (5) pressing plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

Embodiment one:

The utility model provides an anti-interference lightning protection equipment for computer, includes computer main part 1, and computer main part 1's outer end is connected with lightning protection mechanism, and lightning protection mechanism includes lightning protection unit and fixed unit, and lightning protection unit sets up in computer main part 1's outer end, and fixed unit sets up in lightning protection unit's left end.

The lightning protection unit comprises a metal frame 201, a fan 202, a bottom plate 203, a fixed block 204, a first spring 205, an inserting rod 206, a connecting rod 207, a bent plate 208, a lead 209 and a plug 210, wherein the metal frame 201 is arranged at the outer end of the computer main body 1, the fan 202 is fixedly connected to the middle positions of the left end and the right end of the inner part of the metal frame 201, the bottom plate 203 is connected to the lower end of the metal frame 201, the fixed block 204 is fixedly connected to the left end and the right end of the lower side of the metal frame 201, the first spring 205 is connected to the inner part of the fixed block 204, the inserting rod 206 is fixedly connected to the front end of the first spring 205, a rectangular groove is formed in the front end of the middle position of the inner part of the fixed block 204, the rear end of the first spring 205 is fixedly connected with the inner side rear end of the rectangular groove, and the outer side of the inserting rod 206 is in sliding connection with the inner side of the rectangular groove. Therefore, when the first spring 205 is sprung, the insert rod 206 can be driven to slide along the inner side of the rectangular groove, so that the movement of the insert rod 206 is limited.

The connecting rod 207 is fixedly connected to the positions of the left and right ends of the inner top end of the metal frame 201 and the positions of the left and right ends of the upper side of the bottom plate 203, the bending plate 208 is fixedly connected to the other end of the connecting rod 207, the lead 209 is fixedly connected to the lower left end of the metal frame 201, and the plug 210 is fixedly connected to the other end of the lead 209. Rectangular holes are formed in the left end and the right end of the inside of the bottom plate 203, insertion holes are formed in the front end of the inside of the bottom plate 203, the outer sides of the fixing blocks 204 are connected with the inner sides of the rectangular holes in a sliding mode, and the outer sides of the front ends of the inserting rods 206 are connected with the inner sides of the insertion holes in an inserting mode. Thus, when the bottom plate 203 is placed on the lower end of the metal frame 201 while the rectangular hole is slid to the outside of the fixing block 204, and then the front end of the insert rod 206 is inserted into the insertion hole by pushing the insert rod 206 forward by the rebound of the first spring 205, the fixing block 204 is fixed to the rectangular hole, and the wire 209 is fixed to the lower end of the metal frame 201.

The outer four corners of the computer main body 1 are abutted against the inner sides of the bending plate 208. Thus, after the metal frame 201 is placed at the outer end of the computer main body 1 and the inner sides of the bent plates 208 in the metal frame 201 slide to the left and right ends of the upper side of the computer main body 1, the bottom plate 203 is fixed to the lower end of the metal frame 201, and the bent plates 208 on the bottom plate 203 slide to the left and right ends of the lower side of the computer main body 1, the bent plates 208 are fixed to four corners of the computer main body 1, so that the metal frame 201 and the bottom plate 203 are fixed to the outer ends of the computer main body 1.

Embodiment two:

Based on the first embodiment: the fixed unit includes fixed frame 301, gag lever post 302, second spring 303 and clamp plate 304, and fixed frame 301 fixed connection is in the upper and lower both ends in the left side of metal frame 201, and gag lever post 302 fixed connection is in the inboard of fixed frame 301, and second spring 303 fixed connection is in the inboard left end of fixed frame 301, and clamp plate 304 fixed connection is in the right-hand member of second spring 303. The inside rear end of clamp plate 304 has seted up the spacing hole, and the outside of gag lever post 302 and the inboard sliding connection of spacing hole, the rear end outside of clamp plate 304 and the inboard slip of fixed frame 301. Therefore, when the second spring 303 bounces, the rear end portion of the pressing plate 304 can be driven to slide along the outer side of the limiting rod 302 at the inner side of the fixed frame 301, so that the movement of the pressing plate 304 is limited.

The front end of the pressing plate 304 is arc-shaped, and the inner side of the pressing plate 304 positioned at the arc-shaped position is abutted with the outer side of the conducting wire 209. Therefore, when the equipment is transported, the wire 209 can be fixed to the left side of the metal frame 201 by pulling the pressing plate 304 left first, and when the wire 209 is positioned at the right end of the pressing plate 304, the pressing plate 304 is released, the second spring 303 rebounds to push the plate 304 to the right, so that the arc-shaped part of the pressing plate 304 moves to the outer side of the wire 209 and contacts the left side of the metal frame 201, and the wire 209 can be prevented from being damaged due to the swinging of the wire 209 in the process of transporting the equipment.

Working principle: when in use, the metal frame 201 is placed at the outer end of the computer main body 1, after the inner sides of the bent plates 208 in the metal frame 201 slide to the left and right ends of the upper side of the computer main body 1, the inserting rods 206 are pressed into the rectangular grooves in the fixed blocks 204, then the bottom plate 203 is placed at the lower end of the metal frame 201, the rectangular holes slide to the outer sides of the fixed blocks 204, then the first springs 205 rebound to push the inserting rods 206 forward, the front ends of the inserting rods 206 are inserted into the insertion holes, the fixing of the metal frame 201 and the bottom plate 203 is completed, then the plugs 210 are inserted into the sockets connected with the ground wires, and lightning protection is carried out on the computer main body 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. Anti-interference lightning protection equipment for computer, including computer main part (1), its characterized in that: the outer end of the computer main body (1) is connected with a lightning protection mechanism, the lightning protection mechanism comprises a lightning protection unit and a fixing unit, the lightning protection unit is arranged at the outer end of the computer main body (1), and the fixing unit is arranged at the left end of the lightning protection unit;

The lightning protection unit comprises a metal frame (201), a fan (202), a bottom plate (203), a fixed block (204), a first spring (205), a plug rod (206), a connecting rod (207), a bending plate (208), a conducting wire (209) and a plug (210), wherein the metal frame (201) is arranged at the outer end of a computer main body (1), the fan (202) is fixedly connected to the middle positions of the left end and the right end of the inside of the metal frame (201), the bottom plate (203) is connected to the lower end of the metal frame (201), the fixed block (204) is fixedly connected to the left end and the right end of the lower side of the metal frame (201), the first spring (205) is connected to the inside of the fixed block (204), the plug rod (206) is fixedly connected to the front end of the first spring (205), the connecting rod (207) is fixedly connected to the left end and the right end of the inside top of the metal frame (201) and the left end and the right end of the upper side of the bottom plate (203), the connecting rod (208) is fixedly connected to the other end of the connecting rod (207), and the conducting wire (209) is fixedly connected to the lower end of the metal frame (201).

2. An anti-interference lightning protection device for a computer according to claim 1, wherein: rectangular grooves are formed in the front ends of the middle positions inside the fixing blocks (204), the rear ends of the first springs (205) are fixedly connected with the rear ends of the inner sides of the rectangular grooves, and the outer sides of the inserting rods (206) are slidably connected with the inner sides of the rectangular grooves.

3. An anti-interference lightning protection device for a computer according to claim 1, wherein: rectangular holes are formed in the left end and the right end of the inside of the bottom plate (203), insertion holes are formed in the front end of the rectangular holes in the inside of the bottom plate (203), the outer sides of the fixing blocks (204) are connected with the inner sides of the rectangular holes in a sliding mode, and the outer sides of the front ends of the inserting rods (206) are connected with the inner sides of the insertion holes in an inserting mode.

4. An anti-interference lightning protection device for a computer according to claim 1, wherein: four corners of the outer side of the computer main body (1) are abutted against the inner sides of the bending plates (208).

5. An anti-interference lightning protection device for a computer according to claim 1, wherein: the fixing unit comprises a fixing frame (301), a limiting rod (302), a second spring (303) and a pressing plate (304), wherein the fixing frame (301) is fixedly connected to the upper end and the lower end of the left side of the metal frame (201), the limiting rod (302) is fixedly connected to the inner side of the fixing frame (301), the second spring (303) is fixedly connected to the left end of the inner side of the fixing frame (301), and the pressing plate (304) is fixedly connected to the right end of the second spring (303).

6. An anti-interference lightning protection device for a computer according to claim 5, wherein: the inside rear end of clamp plate (304) has seted up the spacing hole, the outside of gag lever post (302) and the inboard sliding connection of spacing hole, the rear end outside of clamp plate (304) and the inboard slip of fixed frame (301).

7. An anti-interference lightning protection device for a computer according to claim 5, wherein: the front end of the pressing plate (304) is arc-shaped, and the inner side of the pressing plate (304) positioned at the arc-shaped position is abutted with the outer side of the lead (209).