Computer host with function of preventing power supply from falling off

Abstract

The invention relates to the technical field of computer hosts, and discloses a computer host with a power supply anti-falling function, the computer host comprises a case and a handle, a battery is fixedly connected to the inner wall of the case, a stabilizing mechanism is arranged in the case, a mounting mechanism is arranged in the case, a supporting mechanism is arranged in the case, and the power supply anti-falling function is arranged in the supporting mechanism. The power line plug is fixed, it is avoided that the power line plug needs to be inserted into a power interface again for many times due to falling off, pushing to a power source body when the power line plug is inserted into the power interface is reduced, and it is avoided that a power source in a computer falls off due to pushing force; therefore, the computer power supply cannot move, the stability of the computer power supply is improved, and the computer power supply is prevented from falling off due to loosening of a computer power supply fixing screw under the gravity of the computer power supply for a long time.

Description

Technical Field

[0001] The present invention relates to the technical field of computer mainframes, and specifically to a computer mainframe with a power supply anti-detachment function. Background Art

[0002] A computer mainframe with a power supply anti-detachment function generally refers to a mainframe designed to address the issue of the power supply interface or power connection cable becoming detached. The main purpose of this function is to ensure that the power cord or power module does not accidentally disconnect from the computer mainframe, preventing the computer from failing to start or experiencing an interruption in operation due to a power outage.

[0003] The patent with the publication number CN220709618U discloses a computer mainframe with a power supply anti-detachment function, which includes a mainframe body. The front of the mainframe body is movably connected to a power supply body. The bottom of the power supply body is movably connected to a bottom plate, and the bottom of the bottom plate is fixedly connected to a slider. With the provided mainframe body, power supply body, fixed block, movable block, movable shaft, baffle, reinforcement mechanism, and rubber ring, this computer mainframe with a power supply anti-detachment function can achieve a good anti-detachment effect. After placing the power supply body inside the mainframe body, the baffle can be closed and the reinforcement mechanism can be used to reinforce the baffle, thereby blocking the power supply body inside the mainframe body and preventing the power supply body from becoming detached. Additionally, the rubber ring can provide a certain amount of friction after the power cord is inserted, improving the anti-detachment effect of the power cord and meeting people's usage requirements.

[0004] However, when the above device is in use, it is difficult to comprehensively protect and support the computer power supply, which may lead to the power supply becoming detached due to external influences, affecting the safety of the computer power supply. Therefore, a computer mainframe with a power supply anti-detachment function is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a computer mainframe with a power supply anti-detachment function in view of the deficiencies in the above-mentioned prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: a computer mainframe with a power supply anti-dropping function, including a chassis and a crank. A battery is fixedly connected to the inner wall of the chassis. A stabilizing mechanism is arranged inside the chassis. An installation mechanism is arranged inside the chassis. A supporting mechanism is arranged inside the chassis. The stabilizing mechanism includes a first elastic telescopic rod, an arc-shaped block, a spring piece, a second elastic telescopic rod, and a protective rubber block. The first elastic telescopic rod is fixedly connected to the inner wall of the chassis. The arc-shaped block is fixedly connected to the telescopic end of the first elastic telescopic rod. The spring piece is fixedly connected to the inner wall of the chassis. One end of the second elastic telescopic rod is fixedly connected to the inner wall of the chassis. The protective rubber block is fixedly connected to the other end of the second elastic telescopic rod. The stabilizing mechanism further includes a threaded rod, a first fixing block, a left support shell, a right support shell, an arrow-shaped block, a self-locking box, a second fixing block, a hinged circular block, a first connecting rod, a second connecting rod, a first connecting column, a third connecting rod, a second connecting column, a third elastic telescopic rod, and a fourth elastic telescopic rod. The spring piece contacts the arc-shaped block. The threaded rod is rotatably connected to the inner wall of the chassis. The threaded rod is fixedly connected to the inner wall of the crank. The left support shell contacts the inner wall of the chassis. The right support shell contacts the inner wall of the chassis. The first connecting rod is slidably connected to the inner wall of the self-locking box. The third connecting rod is slidably connected to the inner wall of the self-locking box. The first connecting rod, the first connecting column, and the second connecting column are all telescopic structures. The first fixing block is fixedly connected to the inner wall of the chassis. The threaded rod is rotatably connected to the inner wall of the first fixing block. The left support shell is threadedly connected to the circumferential surface of the threaded rod. The right support shell is threadedly connected to the circumferential surface of the threaded rod. The arrow-shaped block is fixedly connected to the right side of the right support shell. The self-locking box is fixedly connected to the right side of the left support shell. The second fixing block is fixedly connected to the top of the self-locking box. The hinged circular block is rotatably connected to the inner wall of the second fixing block through a torsion spring. The first connecting rod is fixedly connected to the circumferential surface of the hinged circular block. The second connecting rod is rotatably connected to the inner wall of the first connecting rod. The third elastic telescopic rod is fixedly connected to the inner wall of the self-locking box. One end of the first connecting column is installed in the inner wall of the second connecting rod. The other end of the first connecting column is installed in the inner wall of the third elastic telescopic rod. The third connecting rod is rotatably connected to the inner wall of the first connecting rod. The fourth elastic telescopic rod is fixedly connected to the inner wall of the self-locking box. One end of the second connecting column is installed in the inner wall of the third connecting rod. The other end of the second connecting column is installed in the inner wall of the fourth elastic telescopic rod. It has a fixing effect on the power cord plug, avoiding the need to repeatedly insert the power cord plug into the power supply interface due to its dropping, reducing the push on the power supply body when the power cord plug is inserted into the power supply interface, being able to reduce the force on the internal power supply of the computer, avoiding the dropping of the internal power supply of the computer due to the driving force, being able to support the computer power supply, ensuring that the computer power supply cannot move, increasing the stability of the computer power supply, and avoiding the loosening of the fixing screws of the computer power supply due to the long-term gravity of the computer power supply, thus causing the dropping of the computer power supply.

[0007] Preferably, the installation mechanism includes a machine door, a third fixing block, a sliding rod, a clamping groove block, and rollers. The machine door is fixedly connected to the front side of the chassis. The third fixing block is fixedly connected to the rear side of the machine door. The sliding rod is rotatably connected to the inner wall of the third fixing block. The clamping groove block is fixedly connected to the inner wall of the chassis. The rollers are rotatably connected to the inner wall of the clamping groove block. The installation mechanism further includes an anti-dragging cover, a closing block, a fixed groove block, a hinge column, and a semi-circular block. The anti-dragging cover is fixedly connected to the inner wall of the left support shell. The closing block is fixedly connected to the left side of the chassis. The fixed groove block is fixedly connected to the left side of the chassis. The hinge column is rotatably connected to the inner wall of the fixed groove block through a torsion spring. The semi-circular block is fixedly connected to the circumferential surface of the hinge column. The anti-dragging cover is slidably connected to the inner wall of the chassis. The semi-circular block contacts the fixed groove block, which can improve the installation speed of the computer host, facilitate installation, reduce the extrusion force between the machine door and the chassis when installing the machine door during the computer installation process, avoid the deviation of the computer body during computer installation from driving the computer power supply to fall off, indirectly protect the safety of the computer power supply, reduce the probability of the computer body deviating and driving the computer power supply to vibrate, and the anti-dragging cover will also isolate and protect the collected power cord. Protecting the collected power cord can prevent the power cord from being dragged and pulled by foreign objects. Isolating the power cord from being dragged and pulled by foreign objects can prevent the power supply inside the computer from being subjected to external pulling and dragging forces, thereby protecting the integrity and safety of the computer power supply.

[0008] Preferably, the support mechanism includes a drying plate, a triangular inclined block, and an L-shaped block. The drying plate is slidably connected to the inner wall of the chassis. The triangular inclined block is slidably connected to the inner wall of the clamping groove block. The L-shaped block is fixedly connected to the inner wall of the triangular inclined block. The support mechanism further includes a fixed long block, a telescopic column, and an isolation long plate. The fixed long block is fixedly connected to the inner wall of the chassis. The telescopic column is fixedly connected to the inner wall of the fixed long block. The isolation long plate is fixedly connected to the bottom of the telescopic column. The L-shaped block contacts the clamping groove block, the L-shaped block contacts the top of the drying plate, the triangular inclined block contacts the sliding rod, and the isolation long plate contacts the inner wall of the chassis, which can facilitate the replacement of the drying plate inside the computer, reduce the reduction of the safety performance of the computer power supply due to the entry of moisture into the computer, ensure the safety of the computer power supply, and the movement of the isolation long plate can have a certain isolation effect on the water stains between the computer body and the ground, ensure the normal operation of the computer body, and avoid the water stains entering the inside of the computer body through the heat dissipation holes at the bottom of the computer body due to contact with the water stains, thereby having a certain impact on the battery inside the computer.

[0009] The present invention adopts the above technical solutions and can bring the following beneficial effects: 1. The computer host with a power supply anti - detachment function, through the mutual cooperation and movement of the first elastic telescopic rod, arc block, elastic sheet, second elastic telescopic rod, protective rubber block, threaded rod, first fixing block, left support shell, right support shell, arrow block, self - locking box, second fixing block, hinged circular block, first connecting rod, second connecting rod, first connecting column, third connecting rod, second connecting column, third elastic telescopic rod, and fourth elastic telescopic rod, has a fixing effect on the power cord plug, avoiding the need to repeatedly insert the power cord plug into the power interface due to detachment, reducing the push on the power supply body when the power cord plug is inserted into the power interface, being able to reduce the force on the internal power supply of the computer, avoiding the detachment of the internal power supply of the computer due to the driving force, being able to support the computer power supply, ensuring that the computer power supply cannot move, increasing the stability of the computer power supply, and avoiding the loosening of the fixing screws of the computer power supply due to the long - term gravity of the computer power supply, thus preventing the detachment of the computer power supply.

[0010] 2. The computer host with a power supply anti - detachment function, through the mutual cooperation and movement of the machine door, third fixing block, sliding rod, card slot block, roller, anti - drag cover, closing block, fixed slot block, hinged column, and semi - circular block, can improve the installation speed of the computer host, facilitate installation, reduce the extrusion force between the machine door and the chassis when installing the machine door during the computer installation process, avoid the detachment of the computer power supply caused by the offset of the computer body during computer installation, indirectly protect the safety of the computer power supply, reduce the probability of the computer body's offset driving the vibration of the computer power supply, and the anti - drag cover will also isolate and protect the collected power cord. Protecting the power cord can prevent the power cord from being dragged and pulled by external objects, and isolating the power cord from being dragged and pulled by external objects can prevent the internal power supply of the computer from being affected by external pulling and dragging forces, thus protecting the integrity and safety of the computer power supply.

[0011] 3. The computer host with a power supply anti - detachment function, through the mutual cooperation and movement of the drying plate, triangular inclined block, L - shaped block, fixed long block, telescopic column, and isolation long plate, can facilitate the replacement of the drying plate inside the computer, reduce the reduction of the safety performance of the computer power supply due to the entry of moisture into the computer, ensure the safety of the computer power supply, and the movement of the isolation long plate can have a certain isolation effect on the water stains between the computer body and the ground, ensuring the normal operation of the computer body, and avoiding the water stains entering the interior of the computer body through the heat dissipation openings at the bottom of the computer body due to contact with the water stains, thus having a certain impact on the internal battery of the computer. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a semi - sectional view of the chassis structure of the present invention; Figure 3 Schematic diagram of the stabilization mechanism of the present invention; Figure 4 For the present invention Figure 3 Enlarged view of the structure at position A in; Figure 5 Schematic diagram of the support right shell structure of the present invention; Figure 6 For the present invention Figure 5 Enlarged view of the structure at position B in; Figure 7 Schematic diagram of the installation mechanism of the present invention; Figure 8 Schematic diagram of the anti-drag cover structure of the present invention; Figure 9 For the present invention Figure 8 Enlarged view of the structure at position C in; Figure 10 Schematic diagram of the drying plate structure of the present invention; Figure 11 Schematic diagram of the isolation long plate structure of the present invention.

[0013] In the figure: 1, chassis; 2, stabilization mechanism; 3, installation mechanism; 4, support mechanism; 5, crank; 6, battery; 201, first elastic telescopic rod; 202, arc block; 203, elastic sheet; 204, second elastic telescopic rod; 205, protective rubber block; 206, threaded rod; 207, first fixing block; 208, support left shell; 209, support right shell; 210, arrow block; 211, self-locking box; 212, second fixing block; 213, articulated circular block; 214, first connecting rod; 215, second connecting rod; 216, first connecting column; 217, third connecting rod; 218, second connecting column; 219, third elastic telescopic rod; 220, fourth elastic telescopic rod; 301, machine door; 302, third fixing block; 303, sliding rod; 304, card slot block; 305, roller; 306, anti-drag cover; 307, closing block; 308, fixed slot block; 309, articulated column; 310, semi-circular block; 401, drying plate; 402, triangular inclined block; 403, L-shaped block; 404, fixed long strip block; 405, telescopic column; 406, isolation long plate. Detailed implementation manners

[0014] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0015] Please refer to Figures 1 - 11, an embodiment of the present invention is: a computer mainframe with a power supply anti - detachment function, including a chassis 1 and a crank 5. A battery 6 is fixedly connected to the inner wall of the chassis 1. A stabilizing mechanism 2 is arranged inside the chassis 1, an installation mechanism 3 is arranged inside the chassis 1, and a supporting mechanism 4 is arranged inside the chassis 1. The stabilizing mechanism 2 includes a first elastic telescopic rod 201, an arc - shaped block 202, a spring piece 203, a second elastic telescopic rod 204, and a protective rubber block 205. The first elastic telescopic rod 201 is fixedly connected to the inner wall of the chassis 1, the arc - shaped block 202 is fixedly connected to the telescopic end of the first elastic telescopic rod 201, the spring piece 203 is fixedly connected to the inner wall of the chassis 1, one end of the second elastic telescopic rod 204 is fixedly connected to the inner wall of the chassis 1, and the protective rubber block 205 is fixedly connected to the other end of the second elastic telescopic rod 204. When the device is started, a person manually inserts the power cord plug between the two arc - shaped blocks 202. When inserting the power cord plug into the power interface, the power cord plug will squeeze and push the arc - shaped block 202. The arc - shaped block 202 will receive the pushing force and squeeze the first elastic telescopic rod 201, causing the first elastic telescopic rod 201 to move telescopically. At the same time, the top of the power cord plug will squeeze the spring piece 203, causing the spring piece 203 to deform. When the protective rubber block 205 contacts the power cord plug, the protective rubber block 205 will also squeeze the second elastic telescopic rod 204, causing the second elastic telescopic rod 204 to also telescopically move. When the power cord plug is completely inserted into the power interface inside the computer mainframe, the first elastic telescopic rod 201 will perform elastic reset and give the arc - shaped block 202 a pushing force, and the second elastic telescopic rod 204 will also perform elastic reset, giving the protective rubber block 205 a pushing force during the reset process. It can fix the power cord plug after it is inserted into the power interface, avoiding the need to repeatedly insert the power cord plug into the power interface due to detachment, reducing the push on the power supply body when the power cord plug is inserted into the power interface, reducing the force on the internal power supply of the computer, and avoiding the detachment of the internal power supply of the computer due to the pushing force. The stabilizing mechanism 2 further includes a threaded rod 206, a first fixing block 207, a left support shell 208, a right support shell 209, an arrow - shaped block 210, a self - locking box 211, a second fixing block 212, a hinged circular block 213, a first connecting rod 214, a second connecting rod 215, a first connecting column 216, a third connecting rod 217, a second connecting column 218, a third elastic telescopic rod 219, and a fourth elastic telescopic rod 220. The spring piece 203 contacts the arc - shaped block 202. The threaded rod 206 is rotatably connected to the inner wall of the chassis 1, the threaded rod 206 is fixedly connected to the inner wall of the crank 5. The left support shell 208 contacts the inner wall of the chassis 1, the right support shell 209 contacts the inner wall of the chassis 1. The first connecting rod 214 is slidably connected to the inner wall of the self - locking box 211, the third connecting rod 217 is slidably connected to the inner wall of the self - locking box 211. The first connecting rod 214, the first connecting column 216, and the second connecting column 218 are all telescopic structures. The first fixing block 207 is fixedly connected to the inner wall of the chassis 1, and the threaded rod 206 is rotatably connected to the inner wall of the first fixing block 207.The supporting left shell 208 is threadedly connected to the circumferential surface of the threaded rod 206, the supporting right shell 209 is threadedly connected to the circumferential surface of the threaded rod 206, the arrow block 210 is fixedly connected to the right side of the supporting right shell 209, the self-locking box 211 is fixedly connected to the right side of the supporting left shell 208, the fixing block two 212 is fixedly connected to the top of the self-locking box 211, the articulated circular block 213 is rotationally connected to the inner wall of the fixing block two 212 through a torsion spring, the connecting rod one 214 is fixedly connected to the circumferential surface of the articulated circular block 213, the connecting rod two 215 is rotationally connected to the inner wall of the connecting rod one 214, the elastic telescopic rod three 219 is fixedly connected to the inner wall of the self-locking box 211, one end of the connecting column one 216 is installed in the inner wall of the connecting rod two 215, and the other end of the connecting column one 216 is installed in the inner wall of the elastic telescopic rod three 219. The connecting rod three 217 is rotationally connected to the inner wall of the connecting rod one 214, the elastic telescopic rod four 220 is fixedly connected to the inner wall of the self-locking box 211, one end of the connecting column two 218 is installed in the inner wall of the connecting rod three 217, and the other end of the connecting column two 218 is installed in the inner wall of the elastic telescopic rod four 220. At the same time, during installation, after the computer power supply is fixedly connected to the inner wall of the chassis 1 by screws, the crank 5 is manually rotated. The rotation of the crank 5 will drive the threaded rod 206 to rotate. The rotation of the threaded rod 206 will drive the supporting right shell 209 and the supporting left shell 208 to move. The movement of the supporting right shell 209 will drive the arrow block 210 to move. After the supporting left shell 208 and the supporting right shell 209 move a certain distance, the supporting left shell 208 and the supporting right shell 209 will come into contact. At the same time, the arrow block 210 will enter the inside of the self-locking box 211. The arrow block 210 will contact and squeeze the inclined blocks of the elastic telescopic rod three 219 and the elastic telescopic rod four 220 themselves, and the arrow block 210 will move the inclined block of the elastic telescopic rod three 219 upward. At the same time, the arrow block 210 will also push the inclined block of the elastic telescopic rod four 220 downward, so that the arrow block 210 can further enter the inside of the self-locking box 211. After the driving force ends, the elastic telescopic rod three 219 and the elastic telescopic rod four 220 will reset, making the arrow block 210 unable to move. At this time, the supporting left shell 208 and the supporting right shell 209 are completely closed, which can support the computer power supply, ensure that the computer power supply cannot move, increase the stability of the computer power supply, and prevent the fixing screws of the computer power supply from loosening due to the long-term gravity of the computer power supply, thereby causing the computer power supply to fall off.

[0016] The installation mechanism 3 includes a machine door 301, a third fixed block 302, a sliding rod 303, a card slot block 304, and a roller 305. The machine door 301 is fixedly connected to the front side of the chassis 1. The third fixed block 302 is fixedly connected to the rear side of the machine door 301. The sliding rod 303 is rotatably connected to the inner wall of the third fixed block 302. The card slot block 304 is fixedly connected to the inner wall of the chassis 1. The roller 305 is rotatably connected to the inner wall of the card slot block 304. When installing the device, first rotate and lower the sliding rod 303 of the machine door 301 itself so that the angle between the sliding rod 303 and the machine door 301 is a right angle. Then place the sliding rod 303 in the middle of the card slot block 304. Subsequently, push the entire sliding rod 303 into the interior of the card slot block 304. At this time, the machine door 301 will contact and fit with the chassis 1. The sliding rod 303 will give the machine door 301 a supporting force during installation and fixation, improving the installation speed of the computer host, facilitating installation, reducing the extrusion force between the machine door 301 and the chassis 1 during computer installation, avoiding the deviation of the computer body during installation, which drives the detachment of the computer power supply, indirectly protecting the safety of the computer power supply, and reducing the probability that the computer body deviates and drives the computer power supply to vibrate. The installation mechanism 3 further includes an anti-dragging cover 306, a closing block 307, a fixed slot block 308, a hinged column 309, and a semi-circular block 310. The anti-dragging cover 306 is fixedly connected to the inner wall of the left support shell 208. The closing block 307 is fixedly connected to the left side of the chassis 1. The fixed slot block 308 is fixedly connected to the left side of the chassis 1. The hinged column 309 is rotatably connected to the inner wall of the fixed slot block 308 through a torsion spring. The semi-circular block 310 is fixedly connected to the circumferential surface of the hinged column 309. The anti-dragging cover 306 is slidably connected to the inner wall of the chassis 1. The semi-circular block 310 contacts the fixed slot block 308. When the computer stops running and the power cord plug is still inserted into the power interface, place the power cord between the semi-circular block 310 and the groove of the fixed slot block 308. At this time, during the movement of the left support shell 208, the movement of the left support shell 208 will drive the anti-dragging cover 306 to move. The movement of the anti-dragging cover 306 will cover the entire fixed slot block 308. After the anti-dragging cover 306 moves a certain distance, the anti-dragging cover 306 will contact and fit with the closing block 307. At this time, after the anti-dragging cover 306 covers the fixed slot block 308, the anti-dragging cover 306 will also isolate and protect the collected power cord. Protecting the power cord by collecting it can prevent the power cord from being dragged and pulled by external objects. Isolating the power cord from being dragged and pulled by external objects can prevent the power supply inside the computer from being subjected to external pulling and dragging forces, thereby protecting the integrity and safety of the computer power supply.

[0017] Working principle: When the device is started, a person manually inserts the power cord plug between the two arc-shaped blocks 202. When inserting the power cord plug into the power interface, the power cord plug will squeeze and push the arc-shaped block 202. The arc-shaped block 202 will receive the driving force and squeeze the first elastic telescopic rod 201, causing the first elastic telescopic rod 201 to move and expand and contract. At the same time, the top of the power cord plug will squeeze the elastic sheet 203, causing the elastic sheet 203 to deform. When the protective rubber block 205 contacts the power cord plug, the protective rubber block 205 will also squeeze the second elastic telescopic rod 204, causing the second elastic telescopic rod 204 to expand and contract as well. When the power cord plug is completely inserted into the power interface inside the computer host, the first elastic telescopic rod 201 will perform elastic reset and give the arc-shaped block 202 a driving force. The second elastic telescopic rod 204 will also perform elastic reset and give the protective rubber block 205 a driving force during the reset process. This can fix the power cord plug after it is inserted into the power interface, avoiding the need to repeatedly insert the power cord plug into the power interface due to its detachment, reducing the push on the power supply body when the power cord plug is inserted into the power interface, reducing the force on the internal power supply of the computer, and avoiding the detachment of the internal power supply of the computer due to the driving force. At the same time, during installation, after fixing the computer power supply to the inner wall of the chassis 1 with screws, a person manually rotates the crank 5. The rotation of the crank 5 will drive the threaded rod 206 to rotate. The rotation of the threaded rod 206 will drive the support right shell 209 and the support left shell 208 to move. The movement of the support right shell 209 will drive the arrow block 210 to move. After the support left shell 208 and the support right shell 209 move a certain distance, the support left shell 208 and the support right shell 209 will come into contact. At the same time, the arrow block 210 will enter the inside of the self-locking box 211. The arrow block 210 will contact and squeeze the inclined blocks of the third elastic telescopic rod 219 and the fourth elastic telescopic rod 220 by itself. The arrow block 210 will move the inclined block of the third elastic telescopic rod 219 upward. At the same time, the arrow block 210 will also push the inclined block of the fourth elastic telescopic rod 220 downward, enabling the arrow block 210 to further enter the inside of the self-locking box 211. After the driving force ends, the third elastic telescopic rod 219 and the fourth elastic telescopic rod 220 will reset, making the arrow block 210 unable to move. At this time, the support left shell 208 and the support right shell 209 are completely closed, which can support the computer power supply, ensure that the computer power supply cannot move, increase the stability of the computer power supply, and avoid the loosening of the fixing screws of the computer power supply due to the long-term gravity of the computer power supply, thus preventing the detachment of the computer power supply.

[0018] When the device is installed, first rotate and lower the sliding rod 303 of the machine door 301 itself so that the angle between the sliding rod 303 and the machine door 301 is a right angle. Then place the sliding rod 303 in the middle of the card slot block 304, and then push the entire sliding rod 303 into the inside of the card slot block 304. At this time, the machine door 301 will contact and fit with the computer case 1. The sliding rod 303 will give the machine door 301 a supporting force during installation and fixation, improving the installation speed of the computer host, facilitating installation, reducing the extrusion force between the machine door 301 and the computer case 1 during the installation of the machine door 301 in the computer installation process, avoiding the deviation of the computer body during computer installation from driving the computer power supply to fall off, indirectly protecting the safety of the computer power supply, and reducing the probability of the computer body deviating and driving the computer power supply to vibrate. When the computer stops running, the power cord plug is still inserted into the power interface. Place the power cord between the semi-circular block 310 and the groove of the fixed slot block 308. At this time, during the movement of the supporting left shell 208, the movement of the supporting left shell 208 will drive the anti-dragging cover 306 to move. The movement of the anti-dragging cover 306 will cover the entire fixed slot block 308. After the anti-dragging cover 306 moves a certain distance, the anti-dragging cover 306 will contact and fit with the closing block 307. At this time, after the anti-dragging cover 306 covers the fixed slot block 308, the anti-dragging cover 306 will also isolate and protect the collected power cord. Protecting the power cord by collecting it can prevent the power cord from being dragged and pulled by foreign objects. Isolating the power cord from being dragged and pulled by foreign objects can prevent the power supply inside the computer from being subjected to external pulling and dragging forces, thus protecting the integrity and safety of the computer power supply.

[0019] Please refer to Figures 1 - 11, on the basis of the above embodiments, in another embodiment of the present invention, the support mechanism 4 includes a drying plate 401, a triangular inclined block 402, and an L-shaped block 403. The drying plate 401 is slidably connected to the inner wall of the chassis 1, the triangular inclined block 402 is slidably connected to the inner wall of the slot block 304, and the L-shaped block 403 is fixedly connected to the inner wall of the triangular inclined block 402. When the device is started, during the process of the sliding rod 303 entering the slot block 304, the sliding rod 303 will squeeze and push the triangular inclined block 402, and the triangular inclined block 402 will move downward. During the downward movement of the triangular inclined block 402, the triangular inclined block 402 will drive the L-shaped block 403 to move, causing the L-shaped block 403 to move downward. During the movement of the L-shaped block 403, the L-shaped block 403 will contact the top of the drying plate 401. At this time, when the sliding rod 303 completely enters the slot block 304, multiple triangular inclined blocks 402 inside the slot block 304 will move downward due to the squeezing and driving force of the sliding rod 303. The multiple triangular inclined blocks 402 will contact the top of the drying plate 401 and fix the drying plate 401, making the drying plate 401 unable to move. Conversely, when the sliding rod 303 completely leaves the slot block 304, the drying plate 401 can move, and the installer can pull out the drying plate 401 as a whole, facilitating the replacement of the drying plate 401 inside the computer, reducing the safety performance of the computer power supply due to the entry of moisture, and ensuring the safety of the computer power supply. The support mechanism 4 further includes a fixed long strip block 404, a telescopic column 405, and an isolation long plate 406. The fixed long strip block 404 is fixedly connected to the inner wall of the chassis 1, the telescopic column 405 is fixedly connected to the inner wall of the fixed long strip block 404, and the isolation long plate 406 is fixedly connected to the bottom of the telescopic column 405. The L-shaped block 403 contacts the slot block 304, the L-shaped block 403 contacts the top of the drying plate 401, the triangular inclined block 402 contacts the sliding rod 303, and the isolation long plate 406 contacts the inner wall of the chassis 1. At the same time, when the sliding rod 303 completely enters the slot block 304, the sliding rod 303 will drive the triangular inclined block 402 to move, and the movement of the triangular inclined block 402 will drive the telescopic rod at one end of the fixed long strip block 404 to move. At this time, the fixed long strip block 404 will drive the isolation long plate 406 fixedly connected to the top to move, and the isolation long plate 406 will extend along the inside of the chassis 1 towards the bottom of the chassis 1, isolating the bottom of the chassis 1 from the ground. At this time, the chassis 1 does not contact the ground, and there is a certain space between the chassis 1 and the ground. The movement of the isolation long plate 406 can have a certain isolation effect on the water stains between the computer body and the ground, ensuring the normal operation of the computer body, and preventing the water stains from entering the inside of the computer body through the heat dissipation openings at the bottom of the computer due to contact with the water stains, thereby having a certain impact on the battery 6 inside the computer.

[0020] Working principle: When the device is started, during the process of the sliding rod 303 entering the inside of the clamping groove block 304, the sliding rod 303 will squeeze and push the triangular inclined block 402, and the triangular inclined block 402 will move downward. During the downward movement of the triangular inclined block 402, the triangular inclined block 402 will drive the L-shaped block 403 to move, causing the L-shaped block 403 to move downward. During the movement of the L-shaped block 403, the L-shaped block 403 will contact the top of the drying plate 401. At this time, when the sliding rod 303 completely enters the inside of the clamping groove block 304, multiple triangular inclined blocks 402 inside the clamping groove block 304 will all move downward due to the squeezing and pushing force of the sliding rod 303. The multiple triangular inclined blocks 402 will contact the top of the drying plate 401 and fix the drying plate 401, making the drying plate 401 unable to move. On the contrary, when the sliding rod 303 completely leaves the inside of the clamping groove block 304, the drying plate 401 can move, and the installer can pull out the drying plate 401 as a whole, which is convenient for replacing the drying plate 401 inside the computer, reducing the safety performance of the computer power supply caused by the entry of moisture into the computer, ensuring the safety of the computer power supply. At the same time, when the sliding rod 303 completely enters the inside of the clamping groove block 304, the sliding rod 303 will drive the triangular inclined block 402 to move, and the movement of the triangular inclined block 402 will drive the telescopic rod at one end of the fixed long strip block 404 to move. At this time, the fixed long strip block 404 will drive the isolation long plate 406 fixedly connected to the top to move, and the isolation long plate 406 will extend from the inside of the chassis 1 to the bottom of the chassis 1, isolating the bottom of the chassis 1 from the ground. At this time, the chassis 1 will not contact the ground, and there is a certain space between the chassis 1 and the ground. The movement of the isolation long plate 406 can isolate the water stains between the computer body and the ground to a certain extent, ensuring the normal operation of the computer body, and preventing the water stains from entering the inside of the computer body through the heat dissipation openings at the bottom of the computer due to contact with the water stains, thereby having a certain impact on the battery 6 inside the computer.

[0021] The present invention provides a computer mainframe with a power supply anti-detachment function. There are many methods and ways to specifically implement this technical solution. The above is only the preferred implementation manner of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be implemented by using the prior art.

Claims

1. A computer mainframe with a power supply anti-detachment function, comprising a chassis (1) and a crank (5), characterized in that: The inner wall of the chassis (1) is fixedly connected with a battery (6), a stabilizing mechanism (2) is arranged inside the chassis (1), a mounting mechanism (3) is arranged inside the chassis (1), and a supporting mechanism (4) is arranged inside the chassis (1). The stabilizing mechanism (2) includes a first elastic telescopic rod (201), an arc-shaped block (202), a spring piece (203), a second elastic telescopic rod (204), and a protective rubber block (205). The first elastic telescopic rod (201) is fixedly connected to the inner wall of the chassis (1), the arc-shaped block (202) is fixedly connected to the telescopic end of the first elastic telescopic rod (201), the spring piece (203) is fixedly connected to the inner wall of the chassis (1), one end of the second elastic telescopic rod (204) is fixedly connected to the inner wall of the chassis (1), and the protective rubber block (205) is fixedly connected to the other end of the second elastic telescopic rod (204).

2. The computer mainframe with a power supply anti-detachment function according to claim 1, characterized in that: The stabilizing mechanism (2) further includes a threaded rod (206), a first fixing block (207), a left support shell (208), a right support shell (209), an arrow block (210), a self-locking box (211), a second fixing block (212), a hinged circular block (213), a first connecting rod (214), a second connecting rod (215), a first connecting column (216), a third connecting rod (217), a second connecting column (218), a third elastic telescopic rod (219), and a fourth elastic telescopic rod (220). The elastic sheet (203) contacts the arc block (202). The threaded rod (206) is rotatably connected to the inner wall of the chassis (1), and the threaded rod (206) is fixedly connected to the inner wall of the crank (5). The left support shell (208) contacts the inner wall of the chassis (1), and the right support shell (209) contacts the inner wall of the chassis (1). The first connecting rod (214) is slidably connected to the inner wall of the self-locking box (211), and the third connecting rod (217) is slidably connected to the inner wall of the self-locking box (211). The first connecting rod (214), the first connecting column (216), and the second connecting column (218) are all telescopic structures. The first fixing block (207) is fixedly connected to the inner wall of the chassis (1), and the threaded rod (206) is rotatably connected to the inner wall of the first fixing block (207). The left support shell (208) is threadedly connected to the circumferential surface of the threaded rod (206), and the right support shell (209) is threadedly connected to the circumferential surface of the threaded rod (206). The arrow block (210) is fixedly connected to the right side of the right support shell (209), and the self-locking box (211) is fixedly connected to the right side of the left support shell (208). The second fixing block (212) is fixedly connected to the top of the self-locking box (211). The hinged circular block (213) is rotatably connected to the inner wall of the second fixing block (212) through a torsion spring. The first connecting rod (214) is fixedly connected to the circumferential surface of the hinged circular block (213). The second connecting rod (215) is rotatably connected to the inner wall of the first connecting rod (214). The third elastic telescopic rod (219) is fixedly connected to the inner wall of the self-locking box (211). One end of the first connecting column (216) is installed in the inner wall of the second connecting rod (215), and the other end of the first connecting column (216) is installed in the inner wall of the third elastic telescopic rod (219). The third connecting rod (217) is rotatably connected to the inner wall of the first connecting rod (214). The fourth elastic telescopic rod (220) is fixedly connected to the inner wall of the self-locking box (211). One end of the second connecting column (218) is installed in the inner wall of the third connecting rod (217), and the other end of the second connecting column (218) is installed in the inner wall of the fourth elastic telescopic rod (220).

3. The computer mainframe with a power supply anti-detachment function according to claim 2, characterized in that: The installation mechanism (3) includes a machine door (301), a third fixing block (302), a sliding rod (303), a clamping groove block (304), and a roller (305). The machine door (301) is fixedly connected to the front side of the chassis (1). The third fixing block (302) is fixedly connected to the rear side of the machine door (301). The sliding rod (303) is rotatably connected to the inner wall of the third fixing block (302). The clamping groove block (304) is fixedly connected to the inner wall of the chassis (1). The roller (305) is rotatably connected to the inner wall of the clamping groove block (304).

4. A computer mainframe with a power supply anti-detachment function according to claim 3, characterized in that: The installation mechanism (3) further includes an anti-dragging cover (306), a closing block (307), a fixing groove block (308), a hinged column (309), and a semi-circular block (310). The anti-dragging cover (306) is fixedly connected to the inner wall of the left support shell (208). The closing block (307) is fixedly connected to the left side of the chassis (1). The fixing groove block (308) is fixedly connected to the left side of the chassis (1). The hinged column (309) is rotatably connected to the inner wall of the fixing groove block (308) through a torsion spring. The semi-circular block (310) is fixedly connected to the circumferential surface of the hinged column (309).

5. A computer mainframe with a power supply anti-detachment function according to claim 4, characterized in that: The anti-dragging cover (306) is slidably connected to the inner wall of the chassis (1). The semi-circular block (310) contacts the fixing groove block (308).

6. The computer mainframe with a power supply anti-detachment function according to claim 5, wherein: The support mechanism (4) includes a drying plate (401), a triangular inclined block (402), and an L-shaped block (403). The drying plate (401) is slidably connected to the inner wall of the chassis (1). The triangular inclined block (402) is slidably connected to the inner wall of the clamping groove block (304). The L-shaped block (403) is fixedly connected to the inner wall of the triangular inclined block (402).

7. The computer mainframe with a power supply anti-detachment function according to claim 6, characterized in that: The support mechanism (4) further includes a fixed long block (404), a telescopic column (405), and an isolation long plate (406). The fixed long block (404) is fixedly connected to the inner wall of the chassis (1). The telescopic column (405) is fixedly connected to the inner wall of the fixed long block (404). The isolation long plate (406) is fixedly connected to the bottom of the telescopic column (405).

8. A computer host with a power supply anti - detachment function according to claim 7, characterized in that: The L-shaped block (403) contacts the clamping groove block (304). The L-shaped block (403) contacts the top of the drying plate (401). The triangular inclined block (402) contacts the sliding rod (303). The isolation long plate (406) contacts the inner wall of the chassis (1).

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