A computer chassis protection device

Abstract

The present invention relates to the technical field of computer accessories, and discloses a computer chassis protection device, including a placement box. The placement box is provided with a placement cavity, and a lower chassis plate is installed in the placement cavity. A slidable push piece is installed on the lower chassis plate. Two inner sliding grooves are provided on the vertical side wall of the lower chassis plate. An inner spring is installed in the inner sliding groove, and a function carrying part is slidably installed in the inner sliding groove. The function carrying part includes a slider, and the slider is slidably arranged in the inner sliding groove. Through the setting of the protection carrying function, the function carrying part is arranged in the placement box in the computer chassis protection device of the present invention. While realizing the suspended fixation effect on the host by the function carrying part, the push piece is more convenient to push the chassis to move in cooperation with the setting of the inner sliding groove, improving the wire separation speed. At the same time, the suspended setting and the semi-open cavity design of the placement cavity are more conducive to the heat dissipation of the chassis, avoiding the problem that the chassis protection structure affects the heat dissipation of the chassis itself.

Description

Technical Field

[0001] The present invention relates to the technical field of computer accessories, and specifically to a computer chassis protection device. Background Art

[0002] With the development of technology, computer technology has gradually matured. Now, people's daily life and work are inseparable from the use of computers. A computer chassis is a component used to carry the core hardware of a computer. The computer chassis itself does not have a protection function. At present, the chassis is becoming more and more beautiful, the computer hardware is becoming more magnificent, and the price is gradually increasing. Therefore, it has become a common phenomenon to place the computer chassis on the desktop and at a high place to improve the aesthetics and facilitate use. However, this also increases the probability of the computer chassis tipping over and falling. The tipping over of the chassis not only causes great damage to the computer and the chassis, but also pulls and damages the wires connected to the computer during the process, increasing the loss. At the same time, the damage of the wire and cable is prone to leakage, increasing the safety risk.

[0003] CN108697019A discloses a chassis shell protection device, the structure of which includes: a protection body, a shock-absorbing bottom plate, a connecting body, a wire box groove, an installation groove, and a screw fixing plate. The protection body is installed below the installation groove and is in transitional fit with the installation groove. Screw fixing plates are provided on both the left and right sides of the installation groove and are screwed to the screw fixing plates. A shock-absorbing bottom plate is provided below the protection body and is snap-connected to the shock-absorbing bottom plate. A wire box groove is provided in front of the installation groove and is snap-connected to the wire box groove. A connecting body is provided below the wire box groove and is locked to the connecting body. Through the provided protection mechanism, the present invention can avoid the problem that in the prior art, due to the overly tight protection shell, it is easy to cause the temperature inside the wire box to be too high and the wire to melt. While realizing the chassis protection function for the device, it can better protect the temperature safety inside the wire box and make the device protection function more perfect.

[0004] CN107577294A discloses a chassis shell protection device, including a chassis body and legs. Legs are provided at the four corners of the bottom of the chassis body. The chassis body and the legs are connected by a glue-cast solid. A fan installation groove is provided at the center of the bottom of the chassis body, and a fan is provided in the fan installation groove. By providing legs that can be separated and replaced according to the different sizes of the computer chassis, the vibration can be effectively reduced to a great extent when the computer chassis is operating, the noise can be greatly reduced, and the use effect and safety can be increased. The fan that blows downward can bring out the dust inside the chassis while increasing the chassis cooling effect, and can well protect the internal parts of the computer. It has the advantages of simple structure, low manufacturing cost, strong practicability, and low operating noise of the chassis, and is very suitable for popularization and use.

[0005] CN112303411A discloses a safety protection device for a computer case, including a base. The inner surface of the base is movably connected with an outer shell, the inside of the outer shell is movably connected with a rotating shaft, and the outer surface of the rotating shaft is movably connected with a limiting component. Through the interaction among the rotating shaft, the first gear, the second gear, the sliding rod, the sliding rail, the slider, the sliding groove, the push rod, the lifting plate and the limiting component, the embedding depth of the computer case can be adjusted according to actual needs after the computer case is placed inside the safety protection device, avoiding the situation that the over-deep embedding of the computer case hinders the heat dissipation of the case, enabling the safety protection device to meet the needs of cases with different height specifications, greatly improving the practicability of the safety protection device, and thus making the safety protection device better meet the actual use needs.

[0006] CN108572711A discloses a protection device for a desktop computer case shell, which relates to the field of case protection. It includes a protection device and a temperature sensor. The protection device is installed directly below the installation groove. There is a wire box groove on the front side of the installation groove, and a connecting body is arranged below the wire box groove. The temperature sensor is electrically connected to the protection device. When the case of the desktop computer touches the triggering mechanism in the protection device through the installation groove, the triggering mechanism drives the lower pressing plate in the lower pressing mechanism to move downward through the gear linkage mechanism and the lead screw transmission mechanism. When the lower pressing plate drives the ejector rod in the control mechanism to move downward and turns on the power supply of the exhaust fan, the exhaust fan starts and cools the wire body in the wire box groove, effectively preventing the wire body from melting due to excessive temperature. When the temperature sensor detects that the temperature is low and does not affect the use of the wire body, the control mechanism disconnects the power supply of the exhaust fan, effectively saving energy.

[0007] The above patents all have the problem of dropping the machine and cannot effectively solve it. Therefore, the present invention is proposed in view of the above problems existing currently. Summary of the Invention

[0008] The purpose of the present invention is to provide a protection device for a computer case to overcome the above-mentioned defects in the prior art.

[0009] The present invention is realized through the following technical solutions.

[0010] A computer case protection device of the present invention includes a placement box. The placement box is provided with a placement cavity. A lower side plate of the case is installed in the placement cavity. A slidable push piece is installed on the lower side plate of the case. Two inner sliding grooves are provided on the vertical side wall of the lower side plate of the case. Inner springs are installed in the inner sliding grooves. A function carrying part is slidably installed in the inner sliding grooves. The function carrying part includes a slider. The slider is slidably arranged in the inner sliding groove. The slider is installed with a carrying rod. The carrying rod is provided with a hemispherical part. A sliding ring groove is provided on the right side of the hemispherical part. A hole fitting ring pad is slidably installed in the sliding ring groove. The end of the carrying rod is detachably installed with a bearing rod. A jacking ring is slidably installed on the bearing rod. A top position block is rotatably installed at the end of the bearing rod. A buffer spring is installed between the top position block and the jacking ring. An elastic rubber pad is installed on the top position block. A fixing plate is installed on the vertical side wall of the lower side plate of the case. A fixed cotton block is installed on the fixing plate. The placement box is provided with an installation groove. A docking function board is installed in the installation groove. The docking function board is provided with a thin plate part. Docking holes are arrayed in the thin plate part. The docking holes are provided with expansion grooves. Push pads are symmetrically installed in the expansion grooves.

[0011] Further technical solution, a temperature sensing module is provided on the outer wall of the top position block.

[0012] Further technical solution, support blocks are arrayed at the bottom of the placement box. A pressure sensing module is installed in the support blocks.

[0013] Further technical solution, a top position block is installed on the inner wall of the sliding ring groove. An inner sliding ring is slidably installed in the sliding ring groove. The inner sliding ring is connected to the hole fitting ring pad. A return spring is installed on the inner sliding ring.

[0014] Further technical solution, the thickness of the fixed cotton block gradually increases from the inside to the outside.

[0015] Further technical solution, an anti-collision rubber strip is installed on the top wall of the placement box. A buffer ring pad is installed inside the hemispherical part.

[0016] Further technical solution, a slotted opening is provided at the top of the placement box. An opening and closing piece is rotatably installed in the slotted opening.

[0017] Further technical solution, a transmission cavity is provided on the inner wall of the lower side plate of the case. A transmission electromagnet is installed in the transmission cavity. A push rod is slidably installed in the transmission cavity. The push piece is installed at the end of the push rod. A return spring is installed on the push rod.

[0018] Further technical solution, the placement cavity is a semi-open cavity. A hollow mesh sheet is provided on the inner wall of the lower side plate of the case. A heat dissipation mesh plate is provided on the docking function board.

[0019] The beneficial effects of the present invention:

[0020] A computer chassis protection device of the present invention, through the setting of the protection and loading function, a function loading part is arranged in the placement box. While the function loading part realizes the suspended fixation effect on the host, the inner chute setting makes it easier for the pushing piece to push the chassis to move, improves the wire separation speed, and the suspended setting, combined with the semi-open cavity design of the placement cavity, is more conducive to the heat dissipation of the chassis, avoiding the problem that the chassis protection structure affects the heat dissipation of the chassis itself. At the same time, the hole-fitting ring pad is driven to slide by the transmission structure, so as to realize the adjustment of the position of the chassis side plate and the chassis, thus realizing the dynamic adjustment of the separation and sealing of the side plate and the chassis, changing the heat dissipation effect inside the chassis. At the same time, the opening and closing process of the side plate can accelerate the diffusion effect of the hot air inside the chassis to the outside, so as to achieve the function of further improving the heat dissipation efficiency;

[0021] A computer chassis protection device of the present invention, through the setting of the protection and loading function, when installed, the rear side of the host is attached to the docking function board. The docking function board is provided with docking holes corresponding to the rear row of jacks of the computer. The wire ends pass through the docking holes and are docked with the rear row of jacks of the host. The expansion slot and the extrusion pad are used to allow the end to pass through while the extrusion pad has a certain frictional force on both sides of the end. At the same time, the extrusion pad plays a role in squeezing some buckle structures such as fiber optic sockets and HDMI sockets to avoid the locking effect and achieve the function of fixing and preventing falling off. Combined with the slidable pushing piece at the rear side of the lower side plate of the chassis, when the placement box is overturned or the like, the pushing piece is used to push the host to vertically slide forward, and the problem of quickly separating the host from the wires is realized through the expansion slot and the extrusion pad, avoiding the problem that some wire buckle structures cause the body to drive various wires to move together, increasing losses and risks;

[0022] A computer chassis protection device of the present invention, through the setting of the protection and loading function, during the process of the pushing piece pushing the host, a fixing plate is arranged at the upper side position of the host. A fixed cotton block with a gradually increasing thickness is arranged under the fixing plate. The shape of the fixed cotton block realizes the improvement of the fixing force on the chassis. The function loading part not only realizes the suspended loading of the chassis and the opening and closing effect of the side plate, but also when tilting towards the opening direction of the placement cavity, through the lifting ring, the buffer spring and the top position block, the buffer effect on the chassis is realized, avoiding the problem that the hardware of the chassis is affected by the collision and shock during the tilting and falling to the ground, and through the hemispherical part and the inner structure setting, when tilting towards the side wall of the placement box, the buffer effect can be realized by the hemispherical part and the inner structure abutting against the chassis side plate and avoiding the damage of the chassis. Description of the Drawings

[0023] To more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] Figure 1 is the overall structural schematic diagram of the present invention;

[0026] Figure 2 is Figure 1 the front view structural schematic diagram of

[0027] Figure 3 is Figure 1 the enlarged structural schematic diagram of the docking function board 15 in

[0028] Figure 4 is Figure 2 the enlarged structural schematic diagram of the function loading part 35 in

[0029] Figure 5 is Figure 3 the enlarged structural schematic diagram of A in

[0030] Figure 6 is Figure 4 the enlarged structural schematic diagram of B in Detailed implementation manners

[0031] The following will Figures 1-6 describe the present invention in detail. For the convenience of narration, the following directions are defined as follows: The up, down, left, right, front, and back directions mentioned below are consistent with the up, down, left, right, front, and back directions of the Figure 1 itself in the projection relationship.

[0032] Combined with the attached Figures 1-6A computer case protection device described above includes a placement box 11. The placement box 11 is provided with a placement cavity 12. A lower case side plate 13 is installed in the placement cavity 12. A slidable push piece 21 is installed on the lower case side plate 13. Two inner sliding grooves 32 are provided on the vertical side wall of the lower case side plate 13. An inner spring 33 is installed in the inner sliding groove 32. A function carrying part 35 is slidably installed in the inner sliding groove 32. The function carrying part 35 includes a slider 41. The slider 41 is slidably arranged in the inner sliding groove 32. The slider 41 is installed with a carrying rod 40. The carrying rod 40 is provided with a hemispherical part 48. A sliding ring groove 50 is provided on the right side of the hemispherical part 48. A hole fitting ring pad 53 is slidably installed in the sliding ring groove 50. The end of the carrying rod 40 is detachably installed with a bearing rod 47. A jacking ring 44 is slidably installed on the bearing rod 47. The end of the bearing rod 47 is rotatably installed with a top position block 42. A buffer spring 45 is installed between the top position block 42 and the jacking ring 44. The top position block 42 is installed with an elastic rubber pad 43. A fixing plate 30 is installed on the vertical side wall of the lower case side plate 13. The fixing plate 30 is installed with a fixed cotton block 31. The placement box 11 is provided with an installation groove 20. A docking function board 15 is installed in the installation groove 20. The docking function board 15 is provided with a thin plate part 37. Docking holes 38 are arrayed in the thin plate part 37. The docking holes 38 are provided with an expansion groove 39. Pushing pads 55 are symmetrically installed in the expansion groove 39.

[0033] During installation, the side cover plate on the host side does not need to be fixed with screws. It passes through the hole positions of the side cover plate and abuts against the flat end of the hemisphere part 48 at the end of the carrier rod 40. The hole-fitting ring gasket 53 fixes the hole positions. The top block 42 abuts against the inner top wall of the chassis by adjusting the angle and cooperating with the elastic rubber pad 43. The jacking ring 44 abuts against the inner side fixing strip of the chassis, achieving the effect of suspending and fixing the host. The rear side of the host fits with the docking function board 15. The docking function board 15 is provided with docking holes 38 corresponding to the rear row jacks of the computer. The wire ends pass through the docking holes 38 and are docked with the rear row jacks of the host. The expansion slot 39 cooperates with the extrusion pad 55 to allow the ends to pass through, and at the same time, the extrusion pad 55 has a certain frictional force for fitting both sides of the ends. At the same time, the extrusion pad 55 squeezes some snap structures such as fiber optic sockets and HDMI sockets to avoid the locking effect and achieve the function of fixing and preventing detachment. Cooperating with the slidable push piece 21 at the rear side of the lower side plate 13 of the chassis, when problems such as the placement box 11 tipping over occur, the host is pushed forward and vertically slid by the push piece 21. The problem of the host and the wire quickly detaching through the expansion slot 39 and the extrusion pad 55 is avoided. Some wire snap structures may cause the body to drive various wires to move together, increasing losses and risks. At the same time, during the pushing process, the shape of the fixed cotton block 31 is used to improve the fixing force of the chassis. When tipping over towards the opening direction of the placement cavity 12, the buffer effect of the chassis is achieved through the jacking ring 44, the buffer spring 45, and the top block 42, avoiding the problem that the tipping over and landing collision and shock affect the chassis hardware. While the function carrier part 35 achieves the effect of suspending and fixing the host, the setting of the inner chute 32 makes the push piece 21 more convenient to push the chassis to move, improving the wire separation speed. The suspended setting is more conducive to the chassis heat dissipation. At the same time, the transmission structure drives the hole-fitting ring gasket 53 to slide, thereby realizing the adjustment of the position of the chassis side plate and the chassis, and realizing the dynamic adjustment of the separation and sealing of the side plate and the chassis, so as to achieve the function of further improving the heat dissipation efficiency. Through the setting of the hemisphere part 48 and the inner structure, when tipping over towards the side wall of the placement box 11, the buffer effect is achieved by the hemisphere part 48 and the inner structure abutting against the chassis side plate, and the damage of the chassis is avoided.

[0034] Preferably, a temperature sensing module 56 is provided on the outer wall of the top block 42.

[0035] The temperature sensing module 56 senses the temperature inside the chassis, thereby determining whether to start the separation of the side plate and the chassis to improve the heat dissipation effect.

[0036] Preferably, support blocks 27 are arranged in an array at the bottom of the placement box 11, and a pressure sensing module 28 is installed inside the support blocks 27.

[0037] The support blocks 27 achieve stable support. At the same time, the built-in pressure sensing module 28 starts protective measures when the value of a pressure sensing module 28 is abnormal, indicating a tipping over problem.

[0038] Preferably, a top positioning block 42 is installed on the inner wall of the slip ring groove 50. An inner slip ring 51 is slidably installed in the slip ring groove 50. The inner slip ring 51 is connected to the hole-fitting ring gasket 53, and a return spring 54 is installed on the inner slip ring 51.

[0039] By controlling the electromagnet 52 to start, the inner slip ring 51 is controlled to slide, so as to realize the adjustment of the relative position of the chassis side plate to the chassis for adjusting the heat dissipation effect.

[0040] Preferably, the thickness of the fixed cotton block 31 gradually increases from the inside to the outside.

[0041] By gradually increasing the thickness, the extrusion and fixing force on the host when pushing the host to slide is gradually increased.

[0042] Preferably, an anti-collision rubber strip 29 is installed on the top wall of the placement box 11, and a buffer ring gasket 49 is installed inside the hemispherical part 48.

[0043] The anti-collision rubber strip 29 is used to prevent the chassis from colliding with the placement box 11 during the process of pushing the host. The buffer ring gasket 49 is used to prevent the side plate from being damaged when they abut against each other, and at the same time play a buffer and support effect when the side plate is turned over inward.

[0044] Preferably, a slot 18 is provided on the top of the placement box 11, and a switch piece 19 is rotatably installed in the slot 18.

[0045] The slot 18 and the switch piece 19 are used to facilitate the operation of inserting a USB flash drive or the like into the computer.

[0046] Preferably, a transmission cavity 23 is provided on the inner wall of the lower side plate 13 of the chassis. A transmission electromagnet 24 is installed in the transmission cavity 23. A push rod 22 is slidably installed in the transmission cavity 23. A push piece 21 is installed at the end of the push rod 22, and a return spring 26 is installed on the push rod 22.

[0047] By controlling the transmission electromagnet 24 to drive the push rod 22 to retract, the body is driven to slide by the push piece 21.

[0048] Preferably, the placement cavity 12 is a semi-open cavity. A hollowed-out mesh piece 14 is provided on the inner wall of the lower side plate 13 of the chassis, and a heat dissipation mesh plate 36 is provided on the docking function board 15.

[0049] The semi-open cavity does not affect the heat dissipation of the body. The hollowed-out mesh piece 14 and the heat dissipation mesh plate 36 are provided to improve the heat dissipation efficiency of the body.

[0050] The above embodiments are only used to illustrate the technical concept and characteristics of the present invention. The purpose is to enable those skilled in the art to understand the content of the present invention and implement it, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A computer case protection device, including a placement box, characterized in that: The placement box is provided with a placement cavity, in which a lower side plate of the chassis is installed, the lower side plate of the chassis includes a bottom plate and a side plate vertically connected to the bottom plate, a slidable pushing piece is installed on the bottom plate of the lower side plate of the chassis, two inner slide grooves are provided on the side plate of the lower side plate of the chassis, an inner spring is installed in the inner slide groove, a functional carrying part is slidably installed in the inner slide groove, the functional carrying part includes a slider, the slider is slidably arranged in the inner slide groove, a carrying rod is installed on the slider, the carrying rod is provided with a hemispherical part, a slip ring groove is provided on the right side of the hemispherical part, a hole fitting ring pad is slidably installed in the slip ring groove, a load-bearing rod is detachably installed at the end of the carrying rod, a lifting ring is slidably installed on the load-bearing rod, a top block is rotatably installed at the end of the load-bearing rod, and the top block and the top ring A buffer spring is installed between the top block, and an elastic rubber pad is installed in the top block, and the buffer spring is located between the side panel and the side wall of the placement box; the top block is adjusted by adjusting the angle to cooperate with the elastic rubber pad to abut against the inner top wall of the chassis, and the lifting ring is abutted against the inner sealing strip of the chassis, that is, the entire structure of the functional carrying part is connected and supported by the lifting ring and the top block and the outer shell of the placement box to achieve the overall mobility of the lower side panel and the suspended support and fixing effect of the computer host; a fixing plate is installed on the side panel of the lower side panel of the chassis, and a fixing cotton block is installed on the fixing plate, and the placement box is provided with an installation groove, and a docking function board is installed in the installation groove, and the docking function board is provided with a thin plate part, and an array of docking holes is provided in the thin plate part, and the docking hole is provided with an expansion groove, and the expansion groove is symmetrically provided with a pushing pad.

2. The computer case protection device according to claim 1, characterized in that: The outer wall of the top block is provided with a temperature sensing module.

3. The computer case protection device according to claim 1, characterized in that: The bottom array of the placement box is provided with a support block, and a pressure sensing module is installed in the support block.

4. The computer case protection device according to claim 1, characterized in that: A top block is installed on the inner wall of the slip ring groove, an inner slip ring is slidably installed in the slip ring groove, the inner slip ring is connected to the hole fitting ring pad, a return spring is installed on the inner slip ring, and the return spring is located between the two side plates.

5. The computer case protection device according to claim 1, characterized in that: The thickness of the fixed cotton block gradually increases from the inside to the outside.

6. The computer case protection device according to claim 1, characterized in that: The top wall of the storage box is installed with an anti-collision rubber strip, and the inner side of the hemispherical part is installed with a buffer ring pad.

7. The computer case protection device according to claim 1, characterized in that: A slot is arranged on the top of the placement box, and an opening and closing piece is rotatably mounted on the slot.

8. The computer case protection device according to claim 1, characterized in that: A transmission cavity is provided on the inner wall of the lower side plate of the chassis, a transmission electromagnet is installed in the transmission cavity, a push rod is slidably installed in the transmission cavity, the push sheet is installed at the end of the push rod, and a reset spring is installed on the push rod.

9. The computer case protection device according to claim 1, characterized in that: The placement cavity is a semi-open cavity, the inner wall of the lower side plate of the chassis is provided with a hollow mesh, and the docking function plate is provided with a heat dissipation mesh plate.

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