A computer circuit protection device for automated electrical engineering

Abstract

The utility model discloses a computer circuit protection device for automated electrical engineering, which relates to the technical field of computer protection, and comprises a shell, wherein two side plates are fixedly installed on one side of the shell, and auxiliary structures are arranged on the two side plates, and a support plate is fixedly installed inside the shell, and clamping plates are arranged between the inner walls on both sides of the shell, and rotating cylinders are fixedly installed on the sides of the two clamping plates away from each other, and the two rotating cylinders are inserted into the interior of the shell and rotatably connected thereto. The beneficial effects of the utility model are as follows: by rotating a handle, two threaded rods are synchronously rotated, and then the two rotating cylinders are synchronously rotated, the spacing between the two clamping plates is adjusted, and the computer body placed on the top of the support plate is further clamped and fixed, and a dustproof net is fixedly connected to the shell by fixing bolts, so that the dustproof net is easy to disassemble and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of computer protection, in particular to a computer circuit protection device for automated electrical engineering. Background Art

[0002] Circuit protection devices are widely used in the field of electrical engineering. They are mainly used to protect components in electronic circuits from damage under conditions such as overvoltage, overcurrent, surge, and electromagnetic interference. With the development of science and technology, electronic products are becoming increasingly diversified and complex, and circuit protection devices are also constantly updated.

[0003] Existing circuit protection devices are generally fixed with a simple bolt structure, and this fixing method requires screwing multiple bolts in sequence, which is cumbersome to operate. At the same time, the dust screen is fixedly connected to the device body, making it inconvenient to clean it. For this reason, we propose a computer circuit protection device for automated electrical engineering. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a computer circuit protection device for automated electrical engineering, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a computer circuit protection device for automated electrical engineering, comprising a shell, two side plates are fixedly installed on one side of the shell, auxiliary structures are provided on the two side plates, a support plate is fixedly installed inside the shell, a clamping plate is provided between the inner walls on both sides of the shell, a rotating drum is fixedly installed on the side of the two clamping plates away from each other, the two rotating drums are inserted into the interior of the shell and rotatably connected thereto, a threaded rod is provided on the side of the two rotating drums away from each other, the threaded rod is inserted into the interior of the rotating drum and threadedly connected thereto, the two threaded rods are rotatably connected to the shell, a first pulley is fixedly installed on the side of the two threaded rods away from each other, a second pulley is provided on the interior of the shell and on one side of the two first pulleys, a belt is transmission-connected to the outer sides of the adjacent first pulley and the second pulley, and the first pulley and the second pulley are rotatably connected to the shell.

[0006] Preferably, the shell is internally rotatably connected to two gears, the two gears are meshed, one of the gears is fixedly connected to one of the second pulleys, the shell is internally rotatably connected to a connecting rod, the other gear is fixedly connected to the connecting rod, the side of the connecting rod away from the other gear is fixedly connected to the other second pulley, and a hand is fixedly installed on one side of the other gear, the hand passes through one side of the shell and is rotatably connected thereto, the connecting rod is rotated by rotating the hand, and the spacing between the two splints is further adjusted by cooperating with the first pulley, the second pulley, the belt and the gear.

[0007] Preferably, the support plate is provided with a plurality of through grooves, a fan is embedded at the bottom of the inner wall of the shell, a dust screen is provided at the bottom of the shell and below the fan, the dust screen is inserted into the interior of the shell and slidably connected thereto, a plurality of fixing bolts are provided at the bottom of the dust screen, a plurality of the fixing bolts all penetrate the dust screen and are threadedly connected thereto, a plurality of the fixing bolts all are inserted into the interior of the shell and are threadedly connected thereto, a heat sink is fixedly installed inside the shell, and the computer body placed in the shell is cooled by the action of the fan, and the dust screen is fixedly connected to the shell by the fixing bolts, so that the dust screen can be easily disassembled and cleaned, and the heat sink is provided on the shell, and the through holes provided on the heat sink are all inclined, so as to reduce the possibility of dust entering the interior of the shell.

[0008] Preferably, friction lines are provided on the top of the support plate, and elastic pads are fixedly installed on the sides of the two clamping plates close to each other. The friction lines provided on the top make the computer body more stable when placed, and the elastic pads provide a protective effect on the clamped computer body.

[0009] Preferably, one side of the shell is rotatably connected with a rotating plate via a rotating shaft, and the rotating plate is rotatably connected to the two side plates, and the auxiliary structure includes a slider, the slider is inserted into the interior of the side plate and slidably connected thereto, and an insert block is fixedly installed on one side of the slider, the insert block passes through one side of the side plate and is slidably connected thereto, the insert block is inserted into the interior of the rotating plate and is slidably connected thereto, a guide rod is provided inside the slider, the guide rod passes through the slider and is slidably connected thereto, two return springs are fixedly installed on the side of the slider away from the insert block and on the corresponding sides of the guide rod, and one end of the return springs away from the slider is fixedly connected to the side plate, and pressure is applied to the two sliders to make them move to drive the insert block to move, thereby further releasing the fixation of the rotating plate, making it convenient to open the shell, and at the same time, the insert block is reset by the reset spring, which is more convenient to use.

[0010] Preferably, wiring holes are provided on the shell, and legs are fixedly installed at the four corners of the bottom of the shell. A baffle is fixedly installed on the side of the support plate close to the rotating plate. The wiring holes are convenient for wiring the computer placed inside the shell. At the same time, the legs are provided to support the device, and the baffle is provided to protect the placed computer body.

[0011] The utility model provides a computer circuit protection device for automated electrical engineering, which has the following beneficial effects:

[0012] 1. The computer circuit protection device for automated electrical engineering uses a handle to rotate two threaded rods synchronously, thereby rotating two rotating drums synchronously, adjusting the spacing between the two clamping plates, and further clamping and fixing the computer body placed on the top of the support plate. At the same time, the dustproof net is fixedly connected to the shell by fixing bolts, thereby facilitating the removal and cleaning of the dustproof net.

[0013] 2. The computer circuit protection device for automated electrical engineering applies pressure to two sliders to move the sliders, thereby driving the insert block to move, thereby further releasing the fixation of the rotating plate, making it easier to open the housing, and at the same time resetting the insert block through a reset spring, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the utility model;

[0016] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0017] Figure 4 It is a partial structural schematic diagram of the utility model;

[0018] Figure 5 It is a cross-sectional view of the shell of the utility model.

[0019] In the figure: 1. shell; 2. support plate; 3. through groove; 4. clamping plate; 5. rotating drum; 6. threaded rod; 7. first pulley; 8. second pulley; 9. belt; 10. gear; 11. connecting rod; 12. handle; 13. elastic cushion; 14. heat sink; 15. dust screen; 16. fixing bolt; 17. fan; 18. side plate; 19. rotating plate; 20. slider; 21. plug-in block; 22. guide rod; 23. reset spring; 24. wiring hole; 25. support leg; 26. baffle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a computer circuit protection device for automated electrical engineering, comprising a shell 1, two side plates 18 are fixedly installed on one side of the shell 1, and auxiliary structures are arranged on the two side plates 18, a support plate 2 is fixedly installed inside the shell 1, a clamping plate 4 is arranged between the inner walls on both sides of the shell 1, a rotating drum 5 is fixedly installed on the side of the two clamping plates 4 away from each other, the two rotating drums 5 are inserted into the inside of the shell 1 and rotatably connected thereto, a threaded rod 6 is arranged on the side of the two rotating drums 5 away from each other, the threaded rod 6 is inserted into the inside of the rotating drum 5 and threadedly connected thereto, the two threaded rods 6 are rotatably connected to the shell 1, a first pulley 7 is fixedly installed on the side of the two threaded rods 6 away from each other, a second pulley 8 is arranged inside the shell 1 and on one side of the two first pulleys 7, a belt 9 is transmission-connected to the outer sides of the adjacent first pulleys 7 and the second pulley 8, and the first pulley 7 and the second pulley 8 are rotatably connected to the shell 1.

[0022] The shell 1 is internally rotatably connected to two gears 10, and the two gears 10 are meshed, wherein one gear 10 is fixedly connected to one of the second pulleys 8, and the shell 1 is internally rotatably connected to a connecting rod 11, and the other gear 10 is fixedly connected to the connecting rod 11, and the side of the connecting rod 11 away from the other gear 10 is fixedly connected to the other second pulley 8, and a handle 12 is fixedly installed on one side of the other gear 10, and the handle 12 passes through one side of the shell 1 and is rotatably connected thereto, and the connecting rod 11 is rotated by rotating the handle 12, and the spacing between the two splints 4 is further adjusted by cooperating with the first pulley 7, the second pulley 8, the belt 9 and the gear 10.

[0023] A plurality of through slots 3 are provided on the support plate 2, a fan 17 is embedded at the bottom of the inner wall of the shell 1, a dust screen 15 is provided at the bottom of the shell 1 and below the fan 17, the dust screen 15 is inserted into the interior of the shell 1 and slidably connected thereto, a plurality of fixing bolts 16 are provided at the bottom of the dust screen 15, the plurality of fixing bolts 16 all penetrate the dust screen 15 and are threadedly connected thereto, the plurality of fixing bolts 16 are all inserted into the interior of the shell 1 and are threadedly connected thereto, a heat sink 14 is fixedly installed inside the shell 1, through the action of the fan 17 provided, the computer body placed in the shell 1 is cooled, and at the same time, the dust screen 15 is fixedly connected to the shell 1 through the fixing bolts 16, so that the dust screen 15 is easily disassembled and cleaned, and the heat sink 14 provided on the shell 1 and the through holes provided on the heat sink 14 are all inclinedly provided, so as to reduce the possibility of dust entering the interior of the shell 1.

[0024] The top of the support plate 2 is provided with friction lines, and the sides of the two clamping plates 4 close to each other are fixedly installed with elastic pads 13. The friction lines arranged on 2 make the computer body more stable when placed, and the elastic pads 13 are provided to protect the clamped computer body. The shell 1 is provided with wiring holes 24, and the four corners of the bottom of the shell 1 are fixedly installed with support legs 25. The side of the support plate 2 close to the rotating plate 19 is fixedly installed with a baffle 26. The wiring holes 24 are provided to facilitate wiring of the computer placed inside the shell 1. At the same time, the support legs 25 are provided to support the device, and the baffle 26 is provided to protect the placed computer body.

[0025] A rotating plate 19 is rotatably connected to one side of the shell 1 through a rotating shaft, and the rotating plate 19 is rotatably connected to the two side plates 18. The auxiliary structure includes a slider 20, which is inserted into the inside of the side plate 18 and slidably connected thereto. An insert block 21 is fixedly installed on one side of the slider 20, and the insert block 21 passes through one side of the side plate 18 and is slidably connected thereto. The insert block 21 is inserted into the inside of the rotating plate 19 and is slidably connected thereto. A guide rod 22 is provided inside the slider 20, and the guide rod 22 passes through the slider 20 and is slidably connected thereto. Two return springs 23 are fixedly installed on one side of the slider 20 away from the insert block 21 and on the corresponding sides of the guide rod 22. One end of the return springs 23 away from the slider 20 is fixedly connected to the side plate 18. By applying pressure to the two sliders 20, the movement of the insert block 21 drives the movement of the insert block 21, thereby further releasing the fixation of the rotating plate 19, making it convenient to open the shell 1. At the same time, the insert block 21 is reset by the provided return spring 23, which is more convenient to use.

[0026] In summary, when the computer circuit protection device for automated electrical engineering is used, the computer body is placed on the top of the support plate 2, and the connecting rod 11 is rotated by turning the handle 12, and the two threaded rods 6 are further rotated synchronously by cooperating with the first pulley 7, the second pulley 8, the belt 9 and the gear 10, and then the two rotating drums 5 are rotated synchronously, the distance between the two clamping plates 4 is adjusted, and the computer body placed on the top of the support plate 2 is further clamped and fixed, and the clamped computer body is protected by the elastic cushion layer 13.

[0027] The fan 17 is provided to dissipate heat for the computer body, and the dust screen 15 is fixedly connected to the housing 1 by the fixing bolts 16, so that the dust screen 15 can be easily disassembled and cleaned. At the same time, the heat sink 14 is provided on the housing 1, and the through holes on the heat sink 14 are all inclined to reduce the possibility of dust entering the housing 1. By applying pressure to the two sliders 20, the movement drives the plug block 21 to move, and the fixing of the rotating plate 19 is further released, so that the housing 1 can be opened easily. At the same time, the plug block 21 is reset by the reset spring 23, which is more convenient to use.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A computer circuit protection device for automated electrical engineering, comprising a housing (1), characterized in that: Two side plates (18) are fixedly mounted on one side of the shell (1), and auxiliary structures are provided on the two side plates (18). A support plate (2) is fixedly mounted inside the shell (1), and a clamping plate (4) is provided between the inner walls on both sides of the shell (1). A rotating drum (5) is fixedly mounted on the two clamping plates (4) on the sides away from each other. The two rotating drums (5) are inserted into the inside of the shell (1) and are rotatably connected thereto. A threaded rod (6) is provided on the sides away from each other of the two rotating drums (5), and the threaded rod (6) is inserted into the inside of the rotating drum (5) and is threadedly connected thereto. The two threaded rods (6) are rotatably connected to the shell (1). A first pulley (7) is fixedly mounted on the sides away from each other of the two threaded rods (6). A second pulley (8) is provided inside the shell (1) and on one side of the two first pulleys (7). A belt (9) is transmission-connected to the outer sides of the adjacent first pulleys (7) and the second pulley (8). The first pulley (7) and the second pulley (8) are rotatably connected to the shell (1).

2. A computer circuit protection device for automated electrical engineering according to claim 1, characterized in that: The housing (1) is internally rotatably connected to two gears (10), the two gears (10) are meshed, one of the gears (10) is fixedly connected to one of the second pulleys (8), the housing (1) is internally rotatably connected to a connecting rod (11), the other gear (10) is fixedly connected to the connecting rod (11), the side of the connecting rod (11) away from the other gear (10) is fixedly connected to the other second pulley (8), and a hand (12) is fixedly installed on one side of the other gear (10), the hand (12) passes through one side of the housing (1) and is rotatably connected thereto.

3. A computer circuit protection device for automated electrical engineering according to claim 1, characterized in that: The support plate (2) is provided with a plurality of through slots (3); a fan (17) is embedded at the bottom of the inner wall of the shell (1); a dust screen (15) is provided at the bottom of the shell (1) and below the fan (17); the dust screen (15) is inserted into the interior of the shell (1) and is slidably connected thereto; a plurality of fixing bolts (16) are provided at the bottom of the dust screen (15); a plurality of the fixing bolts (16) all penetrate the dust screen (15) and are threadedly connected thereto; a plurality of the fixing bolts (16) all are inserted into the interior of the shell (1) and are threadedly connected thereto; a heat sink (14) is fixedly mounted inside the shell (1).

4. A computer circuit protection device for automated electrical engineering according to claim 1, characterized in that: The top of the support plate (2) is provided with friction lines, and elastic cushion layers (13) are fixedly mounted on the sides of the two clamping plates (4) that are close to each other.

5. A computer circuit protection device for automated electrical engineering according to claim 1, characterized in that: A rotating plate (19) is rotatably connected to one side of the housing (1) via a rotating shaft, and the rotating plate (19) is rotatably connected to the two side plates (18). The auxiliary structure comprises a slider (20), and the slider (20) is inserted into the inside of the side plate (18) and is slidably connected thereto. An insert block (21) is fixedly installed on one side of the slider (20), and the insert block (21) passes through one side of the side plate (18) and is slidably connected thereto. The insert block (21) is inserted into the inside of the rotating plate (19) and is slidably connected thereto. A guide rod (22) is arranged inside the slider (20), and the guide rod (22) passes through the slider (20) and is slidably connected thereto. Two return springs (23) are fixedly installed on one side of the slider (20) away from the insert block (21) and on the corresponding two sides of the guide rod (22), and one end of a plurality of return springs (23) away from the slider (20) is fixedly connected to the side plate (18).

6. A computer circuit protection device for automated electrical engineering according to claim 5, characterized in that: The shell (1) is provided with a wiring hole (24), the four corners of the bottom of the shell (1) are fixedly mounted with support legs (25), and a baffle (26) is fixedly mounted on one side of the support plate (2) close to the rotating plate (19).

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