Protective device for computer power supply

Abstract

The utility model discloses a protective device for a computer power supply, and relates to the technical field of computer protection, a protective device main body comprises a protective shell, a reciprocating screw rod, a dust removal plate, a dust suction cover, a dust storage box, a filter screen, a vibration mechanism and a dust falling mechanism, the top end of the protective shell is sequentially and fixedly connected with a dust suction cover, a filter screen and a supporting frame from front to back, the supporting frame is rotationally connected with a reciprocating lead screw, and the reciprocating lead screw is spirally connected with a dust removal plate. The vibration block is driven by the motor to perform lifting operation in the lifting vibration sliding rail, and the vibration block can be in contact with the filter screen at the moment to promote the filter screen to synchronously vibrate, so that the filter screen can vibrate, dust adsorbed on the filter screen can be better vibrated out, and the dust removal effect of the dust removal plate is improved; and the dust filtering efficiency of the protective shell during protection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of computer protection, in particular to a protection device for a computer power supply. Background Art

[0002] Computers are commonly known as computers. They are modern electronic computing machines used for high-speed computing. They can perform numerical and logical calculations, and also have storage and memory functions. They are modern intelligent electronic devices that can run according to programs and automatically and quickly process massive amounts of data. They are composed of hardware systems and software systems. Computers without any software installed are called bare metal computers. They can be divided into five categories: supercomputers, industrial control computers, network computers, personal computers, and embedded computers. More advanced computers include biological computers, photonic computers, quantum computers, etc.

[0003] After searching, the applicant found that a Chinese patent disclosed "a safety protection device for computer power supply", and its publication (announcement) number is "CN 217238736 U". This patent mainly uses the safety protection device for computer power supply to prevent the power supply temperature from being too high and the dust is easy to clean. However, when removing dust, the dust accumulated on the surface of the filter plate is only scraped and pushed away by the movement of the scraper, and the dust adsorbed on the filter plate cannot be scraped off, which will cause the dust on the filter plate to be unable to be cleaned, resulting in poor filtering effect of the filter plate after dust removal. For this reason, we propose a protection device for computer power supply. Utility Model Content

[0004] The utility model aims to provide a protection device for a computer power supply.

[0005] In order to solve the problems raised in the above background technology, the utility model provides the following technical solutions: a protective device for a computer power supply, comprising a protective device body, the protective device body comprising a protective shell, a reciprocating screw, a dust removal plate, a dust suction cover, a dust storage box, a filter screen, a vibration mechanism and a dust reduction mechanism, the top of the protective shell is fixedly connected with the dust suction cover, the filter screen and the support frame in sequence from front to back, the support frame is rotatably connected with a reciprocating screw, the dust removal plate is spirally connected to the reciprocating screw, the vibration mechanism is installed inside the protective device body, the protective device body A dust storage box is fixedly connected to the front end of the body, a dust reduction mechanism is installed inside the dust storage box, the vibration mechanism includes a rotating shaft rotatably connected to the lower side of the filter, an air inlet is provided at the top of the protective shell, the filter is located inside the air inlet, a belt drive group is connected between the rotating shaft and the reciprocating screw rod, a power disk is fixedly connected to the front end of the rotating shaft, a vibration box is fixedly connected to the side wall of the air inlet, a lifting and vibration slide rail is penetrated at the upper end of the vibration box, a vibration block is slidably connected to the inside of the lifting and vibration slide rail, and the vibration block can cooperate with the filter.

[0006] As a further solution of the utility model: the front end of the power disk is rotatably connected to a rotating rod, the middle of the rotating rod is rotatably connected to a transmission rod, and one end of the transmission rod away from the rotating rod is rotatably connected to the bottom wall of the vibration block.

[0007] As a further solution of the utility model: the dust reduction mechanism includes a spray device on the top wall of the ash storage box, the front end of the upper side of the protective shell is fixedly connected to a component pressure box, and the upper end of the ash storage box is fixedly connected to a water tank.

[0008] As a further solution of the utility model: the water tank and the spray device are connected to the interior of the component pressure box through a water supply pipe and a delivery pipe respectively, and the water supply pipe and the delivery pipe in the component pressure box are fixedly connected with a water inlet check valve and a water outlet check valve respectively.

[0009] As a further solution of the utility model: the interior of the component pressure box is sequentially connected with a piston plate and a sealing plate from front to back, the piston plate and the inner wall of the component pressure box are slidably connected, and the sealing plate and the inner wall of the component pressure box are fixedly connected.

[0010] As a further solution of the utility model: a pressure push column is fixedly connected to the rear end of the piston plate, and the pressure push column penetrates the sealing plate, and a spring is fixedly connected between the pressure push column on the outer side of the component pressure box and the rear wall of the sealing plate.

[0011] By adopting the above technical solution, compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model moves the transmission rod by moving the rotating rod, causing the vibration block to perform a lifting operation inside the lifting vibration slide rail, and at this time the vibration block can contact the filter screen, prompting the filter screen to vibrate synchronously, which can cause the filter screen to vibrate, thereby better shaking out the dust adsorbed on the filter screen, increasing the dust removal effect of the dust removal plate, and improving the dust filtering efficiency of the protective shell during protection;

[0013] 2. The utility model applies pressure to the water in the component pressure box by pushing the pressure push column and the piston plate to move, so that the water is transported to the inside of the spray device through the delivery pipe, and the dust in the dust storage box is sprayed. When the dust removal plate moves backward, the spring will push the pressure push column and the piston plate to move backward, forming suction, drawing water from the water supply pipe and the inside of the water tank and transferring it to the inside of the component pressure box. The amount of water drawn from the component pressure box is fixed, which can prevent excessive spraying of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of an ash storage box in an embodiment of the utility model;

[0016] Figure 3 This is a three-dimensional schematic diagram of a power disk in an embodiment of the utility model;

[0017] Figure 4 This is a three-dimensional schematic diagram of a vibration box in an embodiment of the utility model;

[0018] Figure 5 This is a three-dimensional schematic diagram of a vibration block in an embodiment of the utility model;

[0019] Figure 6 It is a three-dimensional schematic diagram of a component pressure box in an embodiment of the utility model;

[0020] Figure 7 This is a three-dimensional schematic diagram of a sealing plate in an embodiment of the utility model;

[0021] Figure 8 It is a three-dimensional schematic diagram of a piston plate in an embodiment of the utility model.

[0022] In the figure: 1. protective device body; 2. protective shell; 3. reciprocating screw; 4. dust removal plate; 5. dust suction cover; 6. dust storage box; 7. filter screen; 8. rotating shaft; 9. belt drive group; 10. power disk; 11. vibration box; 12. lifting vibration slide rail; 13. vibration block; 14. rotating rod; 15. transmission rod; 16. component pressure box; 17. pressure push column; 18. spray device; 19. sealing plate; 20. piston plate; 21. water supply pipe; 22. delivery pipe; 23. water tank. DETAILED DESCRIPTION

[0023] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0024] Example 1, please refer to the attached Figure 1 -Attached Figure 8 The utility model provides a technical solution: the protective device body 1 includes a protective shell 2, a reciprocating screw rod 3, a dust removal plate 4, a dust suction cover 5, a dust storage box 6, a filter screen 7, a vibration mechanism and a dust reduction mechanism. The top of the protective shell 2 is fixedly connected with the dust suction cover 5, the filter screen 7 and the support frame from front to back in sequence. The reciprocating screw rod 3 is rotatably connected to the support frame, and the dust removal plate 4 is spirally connected to the reciprocating screw rod 3. The vibration mechanism is installed inside the protective device body 1. The front end of the protective device body 1 is fixedly connected to the dust storage box 6. The inside of the dust storage box 6 A dust reduction mechanism is installed in the part, and the vibration mechanism includes a rotating shaft 8 rotatably connected to the lower side of the filter 7. An air inlet is opened at the top of the protective shell 2, and the filter 7 is located inside the air inlet. A belt transmission group 9 is connected between the rotating shaft 8 and the reciprocating screw rod 3, and a power disk 10 is fixedly connected to the front end of the rotating shaft 8. A vibration box 11 is fixedly connected to the side wall of the air inlet. A lifting vibration slide rail 12 is penetrated at the upper end of the vibration box 11, and a vibration block 13 is slidably connected inside the lifting vibration slide rail 12, and the vibration block 13 can cooperate with the filter 7.

[0025] Please see attached Figure 4 and Figure 5 The front end of the power disk 10 is rotatably connected to a rotating rod 14, the middle of the rotating rod 14 is rotatably connected to a transmission rod 15, and one end of the transmission rod 15 away from the rotating rod 14 is rotatably connected to the bottom wall of the vibration block 13;

[0026] In this embodiment, the rotation of the power disk 10 drives the rotating rod 14 to rotate, thereby driving the transmission rod 15 to move, and the movement of the transmission rod 15 causes the vibration block 13 to move up and down, and the vibration effect is formed by the rapid movement.

[0027] During use, when the reciprocating screw 3 rotates, the belt transmission group 9 will synchronously drive the rotating shaft 8 to rotate with the power disk 10, thereby driving the rotating rod 14 to move, and the movement of the rotating rod 14 will pull the transmission rod 15 to move, causing the vibration block 13 to be lifted and lowered inside the lifting and vibration slide rail 12, and at this time the vibration block 13 can contact the filter screen 7, prompting the filter screen 7 to vibrate synchronously, which can cause the filter screen 7 to vibrate, thereby better shaking out the dust adsorbed on the filter screen 7, increasing the dust removal effect of the dust removal plate 4, and improving the efficiency of the protective shell 2 in filtering dust during protection.

[0028] Example 2, please refer to the attached Figure 1 -Attached Figure 8 The utility model provides a technical solution: the protective device body 1 includes a protective shell 2, a reciprocating screw rod 3, a dust removal plate 4, a dust suction cover 5, a dust storage box 6, a filter screen 7, a vibration mechanism and a dust reduction mechanism. The top of the protective shell 2 is fixedly connected with the dust suction cover 5, the filter screen 7 and the support frame from front to back in sequence. The reciprocating screw rod 3 is rotatably connected to the support frame, and the dust removal plate 4 is spirally connected to the reciprocating screw rod 3. The vibration mechanism is installed inside the protective device body 1. The front end of the protective device body 1 is fixedly connected to the dust storage box 6. The inside of the dust storage box 6 A dust reduction mechanism is installed in the part, and the vibration mechanism includes a rotating shaft 8 rotatably connected to the lower side of the filter 7. An air inlet is opened at the top of the protective shell 2, and the filter 7 is located inside the air inlet. A belt transmission group 9 is connected between the rotating shaft 8 and the reciprocating screw rod 3, and a power disk 10 is fixedly connected to the front end of the rotating shaft 8. A vibration box 11 is fixedly connected to the side wall of the air inlet. A lifting vibration slide rail 12 is penetrated at the upper end of the vibration box 11, and a vibration block 13 is slidably connected inside the lifting vibration slide rail 12, and the vibration block 13 can cooperate with the filter 7.

[0029] Please see attached Figure 6-Figure 8 The dust reduction mechanism includes a spray device 18 on the top wall of the ash storage box 6, a component pressure box 16 is fixedly connected to the front end of the upper side of the protective shell 2, a water tank 23 is fixedly connected to the upper end of the ash storage box 6, the water tank 23 and the spray device 18 are respectively connected to the interior of the component pressure box 16 through a water supply pipe 21 and a delivery pipe 22, and a water inlet check valve and a water outlet check valve are respectively fixedly connected to the water supply pipe 21 and the delivery pipe 22 in the component pressure box 16, and the interior of the component pressure box 16 is connected with a piston plate 20 and a sealing plate 19 in sequence from front to back, the piston plate 20 and the inner wall of the component pressure box 16 are slidably connected, the sealing plate 19 and the inner wall of the component pressure box 16 are fixedly connected, the rear end of the piston plate 20 is fixedly connected with a pressure push column 17, and the pressure push column 17 is arranged through the sealing plate 19, and a spring is fixedly connected between the pressure push column 17 on the outside of the component pressure box 16 and the rear wall of the sealing plate 19.

[0030] In this embodiment, by utilizing the movement of the piston plate 20 inside the component pressure box 16, water can be drawn from the water supply pipe 21 and the inside of the water tank 23, and then output to the inside of the spray device 18 through the delivery pipe 22. The delivered water is converted into a mist state by the spray device 18 to wet the dust and prevent it from flying.

[0031] During use, when the dust removing plate 4 moves to the front end of the reciprocating screw 3, it will push the pressure push column 17 and the piston plate 20 to move, apply pressure to the water in the component pressure box 16, and transport the water to the inside of the spray device 18 through the delivery pipe 22, so as to spray the dust in the dust storage box 6. When the dust removing plate 4 moves backward, the spring will push the pressure push column 17 and the piston plate 20 to move backward, forming suction, drawing water from the water supply pipe 21 and the inside of the water tank 23, and transferring it to the inside of the component pressure box 16. The amount of water drawn from the component pressure box 16 is fixed, which can prevent excessive spraying of water.

[0032] Working principle:

[0033] The first step is that when the reciprocating screw 3 rotates, the belt transmission group 9 will be used to synchronously drive the rotating shaft 8 to rotate the power disk 10, thereby driving the rotating rod 14 to move, and the movement of the rotating rod 14 will pull the transmission rod 15 to move, causing the vibration block 13 to perform a lifting operation inside the lifting vibration slide rail 12, and at this time the vibration block 13 can contact the filter screen 7, prompting the filter screen 7 to vibrate synchronously, which can cause the filter screen 7 to vibrate, thereby better shaking out the dust adsorbed on the filter screen 7, increasing the dust removal effect of the dust removal plate 4, and improving the dust filtering efficiency of the protective shell 2 during protection;

[0034] The second step is that when the dust removing plate 4 moves to the front end of the reciprocating screw 3, it will push the pressure push column 17 and the piston plate 20 to move, apply pressure to the water in the component pressure box 16, and transport the water to the inside of the spray device 18 through the delivery pipe 22 to spray the dust in the dust storage box 6. When the dust removing plate 4 moves backward, the spring will push the pressure push column 17 and the piston plate 20 to move backward, forming suction, pumping water from the water supply pipe 21 and the inside of the water tank 23, and transferring it to the inside of the component pressure box 16. The amount of water drawn from the component pressure box 16 is fixed, which can prevent excessive spraying of water.

[0035] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A protective device for a computer power supply, comprising a protective device body (1), characterized in that: The protective device body (1) comprises a protective shell (2), a reciprocating screw rod (3), an ash removal plate (4), an ash suction cover (5), an ash storage box (6), a filter screen (7), a vibration mechanism and a dust reduction mechanism. The top end of the protective shell (2) is fixedly connected with the ash suction cover (5), the filter screen (7) and a support frame in sequence from front to back. The support frame is rotatably connected with the reciprocating screw rod (3). The ash removal plate (4) is spirally connected to the reciprocating screw rod (3). The protective device body (1) is provided with a vibration mechanism. The front end of the protective device body (1) is fixedly connected with the ash storage box (6). The ash storage box (6) is provided with a dust reduction mechanism. The vibration mechanism comprises a rotating shaft (8) rotatably connected to the lower side of the filter (7); an air inlet is provided at the top of the protective shell (2); the filter (7) is located inside the air inlet; a belt transmission group (9) is connected between the rotating shaft (8) and the reciprocating screw rod (3); a power disk (10) is fixedly connected to the front end of the rotating shaft (8); a vibration box (11) is fixedly connected to the side wall of the air inlet; a lifting vibration slide rail (12) is provided through the upper end of the vibration box (11); a vibration block (13) is slidably connected inside the lifting vibration slide rail (12); and the vibration block (13) can cooperate with the filter (7).

2. A protective device for a computer power supply according to claim 1, characterized in that: The front end of the power disk (10) is rotatably connected to a rotating rod (14), the middle of the rotating rod (14) is rotatably connected to a transmission rod (15), and one end of the transmission rod (15) away from the rotating rod (14) is rotatably connected to the bottom wall of the vibration block (13).

3. A protective device for a computer power supply according to claim 1, characterized in that: The dust reduction mechanism comprises a spray device (18) on the top wall of the ash storage box (6); the front end of the upper side of the protective shell (2) is fixedly connected to a component pressure box (16); and the upper end of the ash storage box (6) is fixedly connected to a water tank (23).

4. A protective device for a computer power supply according to claim 3, characterized in that: The water tank (23) and the spray device (18) are connected to the interior of the component pressure box (16) via a water supply pipe (21) and a delivery pipe (22), respectively; a water inlet check valve and a water outlet check valve are fixedly connected to the water supply pipe (21) and the delivery pipe (22) in the component pressure box (16), respectively.

5. A protective device for a computer power supply according to claim 4, characterized in that: The interior of the component pressure box (16) is connected with a piston plate (20) and a sealing plate (19) in sequence from front to back; the piston plate (20) and the inner wall of the component pressure box (16) are slidably connected, and the sealing plate (19) and the inner wall of the component pressure box (16) are fixedly connected.

6. A protective device for a computer power supply according to claim 5, characterized in that: A pressure push column (17) is fixedly connected to the rear end of the piston plate (20), and the pressure push column (17) is arranged to penetrate the sealing plate (19). A spring is fixedly connected between the pressure push column (17) outside the component pressure box (16) and the rear wall of the sealing plate (19).

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