Maintenance and overhaul device for computer safety equipment

Abstract

The utility model relates to a computer safety equipment maintenance and overhaul device, which belongs to the technical field of computer safety equipment maintenance and overhaul devices, and comprises a storage bin, the top surface of the storage bin is connected with two widening bins in a sliding manner, and the storage bin is provided with a driving mechanism for controlling the two widening bins to slide. A rectangular groove is formed in the top face of the storage bin, a lifting plate is slidably connected into the rectangular groove, an elastic mechanism used for controlling the lifting plate to slide up and down is arranged in the rectangular groove, and four supporting blocks are fixed to the bottom face of the storage bin. The driving mechanism comprises connecting plates slidably connected to the left side and the right side of the storage bin, and driving grooves are formed in the left side and the right side of the storage bin. According to the computer safety equipment maintenance and overhaul device, the driving mechanisms are arranged on the left side and the right side of the storage bin, the elastic mechanism is arranged on the top of the storage bin, the structural layout design is more reasonable, and more storage drawers can be installed on the front face of the storage bin and used for storing computer overhaul tools.

Description

Technical Field

[0001] The utility model relates to the technical field of computer security equipment maintenance and repair devices, in particular to a computer security equipment maintenance and repair device. Background Art

[0002] Computers, commonly known as computers, can perform numerical and logical calculations, and 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 and software systems. Nowadays, computer security equipment maintenance and repair devices are usually used when they are maintained and repaired.

[0003] For example, a Chinese patent (publication number: CN220481668U) discloses a computer security equipment maintenance device, including a platform body, the upper surface of which is symmetrically and slidingly connected to a platform panel, a servo motor is provided on the front of the platform body, and a driving mechanism driven by the servo motor to drive the two platform panels to move away from each other is provided on the platform body. A lifting plate is provided inside the platform body, and a lifting mechanism driven by a servo motor to drive the lifting plate to rise and fall is provided on the lower side of the lifting plate. The device has a compact structure and can widen the operating platform, making it easier for maintenance personnel to disassemble, assemble and maintain computer security equipment on the operating platform; and it is conducive to the rapid storage of remaining parts and tools and equipment.

[0004] However, the above-mentioned search patent still has some shortcomings. It uses a lifting mechanism and a driving mechanism to expand and store the computer maintenance table. However, the lifting mechanism and the driving mechanism are both arranged inside the table body and occupy a large amount of space, so that an effective storage space cannot be formed inside the table body for storing various tools used for repairing the computer, which reduces the practicality of the device and causes certain inconveniences in use. Therefore, a computer security equipment maintenance and inspection device is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the present invention provides a computer security equipment maintenance and repair device with the advantages of more reasonable structural design and better practicality, which solves the problem of poor practicality of the device disclosed in the above-mentioned search patent.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a computer security equipment maintenance and repair device, comprising a storage bin, wherein the top surface of the storage bin is slidably connected to two widening bins, the storage bin is provided with a driving mechanism for controlling the sliding of the two widening bins, the top surface of the storage bin is provided with a rectangular groove, a lifting plate is slidably connected to the rectangular groove, an elastic mechanism is provided in the rectangular groove for controlling the lifting plate to slide up and down, and four support blocks are fixed to the bottom surface of the storage bin;

[0007] The driving mechanism includes connecting plates that are slidably connected to the left and right sides of the storage bin. Drive grooves are provided on the left and right sides of the storage bin for the connecting plates to slide up and down therein. The bottom surface of the storage bin is rotatably connected to two screws, and the two screws respectively pass through the two connecting plates and are threadedly connected thereto. A transmission wheel is fixed to the bottom end of the screw, and a belt is provided between the two transmission wheels for transmission connection between the two. The side of the connecting plate facing away from the storage bin is hinged to two hinged rods, one end of which is hinged to the widening bin.

[0008] Furthermore, two guide rods are fixed between the upper and lower inner walls of the driving groove, vertically penetrating the connecting plate and slidingly connected thereto. A worm is rotatably connected to the right inner wall of the driving groove on the left side, and a worm wheel meshing with the worm is fixed on the outer peripheral wall of the screw on the left side, and a rotating wheel is fixed to the left end of the worm.

[0009] Furthermore, the elastic mechanism includes a plurality of compression cylinders fixed on the bottom wall of the rectangular groove, a compression plate is slidably connected in the compression cylinder, a spring is fixed to the bottom surface of the compression plate, a connecting rod is fixed to the top surface of the compression plate and the top is fixed to the bottom surface of the lifting plate, positioning blocks are fixed on the left and right sides of the lifting plate, and positioning grooves are provided on the opposite sides of the two widening bins.

[0010] Furthermore, the two expanded bins are both rectangular bins with a hollow interior and open bottoms and opposite surfaces. Guide blocks are fixed on the inner walls on both the front and rear sides of the expanded bins, and guide grooves are provided on the front and back sides of the storage bins for sliding connection of the guide blocks.

[0011] Furthermore, the top end of the screw rod extends into the interior of the driving groove and is rotatably connected to the inner top wall thereof, and the top surface of the connecting plate is provided with a threaded hole for the screw rod to vertically pass through and be threadedly connected thereto.

[0012] Furthermore, the ends of the four hinged rods facing away from the connecting plate are respectively hinged to the inner walls of the two widening bins on the opposite sides, and the top surface of the connecting plate is provided with two guide holes distributed front to back and used for the guide rods to pass vertically through.

[0013] Furthermore, when the spring is in a natural state, the top surface of the lifting plate is flush with the top surface of the widening bin, the positioning block is gap-matched with the positioning groove, and the top surface of the compression cylinder is provided with a sliding hole for the connecting rod to vertically pass through and slideably connect with it.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] When in use, the computer security equipment maintenance and inspection device can make the two widened bins slide back to each other through the provided driving mechanism. At this time, the elastic mechanism lifts the lifting plate from the inside of the rectangular groove, so that the lifting plate is flush with the two widened bins. The two widened bins further move relative to each other to clamp the lifting plate to form an expanded computer inspection table. The driving mechanism is arranged on the left and right sides of the storage bin, and the elastic mechanism is arranged on the top of the storage bin. The structural layout design is more reasonable, so that more storage drawers can be installed on the front of the storage bin for storing computer maintenance tools, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the utility model;

[0017] Figure 2 This is a front view schematic diagram of the driving mechanism of the utility model;

[0018] Figure 3 It is a side view schematic diagram of the driving mechanism of the utility model;

[0019] Figure 4 This is a front view schematic diagram of the elastic mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the widened warehouse of the utility model.

[0021] In the figure: 1 storage bin, 2 widening bin, 3 rectangular slot, 4 lifting plate, 5 support block, 601 connecting plate, 602 driving slot, 603 screw, 604 transmission wheel, 605 belt, 606 hinged rod, 607 guide rod, 608 worm, 609 worm wheel, 610 rotating wheel, 701 compression cylinder, 702 compression plate, 703 spring, 704 connecting rod, 705 positioning block, 706 positioning slot, 8 guide block, 9 guide slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1 to 4When the tool is in use, the two expansion chambers 2 can slide back and forth by the driving mechanism 3, and the two expansion chambers 2 can be flush with each other by the elastic mechanism 4 and the lifting mechanism 5. When the tool is in use, the two expansion chambers 2 can slide back and forth by the driving mechanism 3. At this time, the elastic mechanism lifts the lifting plate 4 from the inside of the rectangular groove 3, so that the lifting plate 4 is flush with the two expansion chambers 2. Further, the two expansion chambers 2 move relative to each other to clamp the lifting plate 4 to form an expanded computer maintenance table. The driving mechanism is arranged on the left and right sides of the storage chamber 1, and the elastic mechanism is arranged on the top of the storage chamber 1. The structural layout design is more reasonable, so that more storage drawers can be installed on the front of the storage chamber 1 for storing computer maintenance tools, thereby further improving the practicality of the device.

[0024] Both widened bins 2 are rectangular bins with a hollow interior and open bottoms and opposite surfaces. Guide blocks 8 are fixed on the inner walls on both the front and rear sides of the widened bin 2. Guide grooves 9 for sliding connection of the guide blocks 8 are provided on the front and back of the storage bin 1. The guide blocks 8 and guide grooves 9 are arranged to facilitate the stability of the widened bin 2 sliding left and right.

[0025] See also Figures 1 to 3The driving mechanism includes a connecting plate 601 slidably connected to the left and right sides of the storage bin 1. A driving groove 602 is provided on both sides of the storage bin 1 for the connecting plate 601 to slide up and down therein. The right inner wall of the left driving groove 602 is rotatably connected to a worm 608. A worm wheel 609 meshing with the worm 608 is fixed on the outer peripheral wall of the left screw 603. A rotating wheel 610 is fixed to the left end of the worm 608. The bottom surface of the storage bin 1 is rotatably connected to two screws 603, and the two screws 603 respectively penetrate the two connecting plates. 601 and is threadedly connected thereto, a transmission wheel 604 is fixed to the bottom end of the screw 603, a belt 605 is provided between the two transmission wheels 604 to connect the two, the top end of the screw 603 extends to the inside of the drive groove 602 and is rotatably connected to its inner top wall, and a threaded hole is provided on the top surface of the connecting plate 601 for the screw 603 to vertically pass through and be threadedly connected thereto. When in use, the rotating wheel 610 is rotated, the rotating wheel 610 drives the worm 608 to rotate, the worm 608 drives the worm wheel 609 to rotate, and the worm wheel 609 drives the left The screw 603 rotates, and the left screw 603 drives the right screw 603 to rotate synchronously in the same direction through the transmission wheel 604 and the belt 605. The connecting plate 601 is hinged on the side away from the storage bin 1 with two hinged rods 606 with one end hinged to the widening bin 2. Two guide rods 607 are fixed between the upper and lower inner walls of the driving groove 602, which pass through the connecting plate 601 vertically and are slidably connected to it. The ends of the four hinged rods 606 facing away from the connecting plate 601 are respectively hinged on the inner walls of the two widening bins 2 on the opposite sides. The top surface of the connecting plate 601 There are two guide holes distributed front and back for the guide rod 607 to pass vertically through. Furthermore, the two screws 603 cooperate with the guide rod 607 to drive the connecting plates 601 on both sides to move upward synchronously inside the driving groove 602, so that the two connecting plates 601 push the two widened bins 2 to slide back to each other through the hinge rods 606 on both sides. At this time, the elastic mechanism lifts the lifting plate 4, so that the lifting plate 4 cooperates with the two widened bins 2 to form a widened computer maintenance table, thereby providing convenience for computer maintenance and repair.

[0026] See also Figures 4 and 5In this embodiment, the elastic mechanism includes a plurality of compression cylinders 701 fixed on the inner bottom wall of the rectangular groove 3, and a compression plate 702 is slidably connected in the compression cylinder 701. A spring 703 is fixed to the bottom surface of the compression plate 702. When the spring 703 is in a natural state, the top surface of the lifting plate 4 is flush with the top surface of the widening bin 2. When the widening bin 2 moves back to back to the top of the lifting plate 4, the spring 703 pushes the compression plate 702 to move upward, and the compression plate 702 pushes the connecting rod 704 to move upward. The top surface of the compression plate 702 is fixed with a connecting rod 704 fixed to the bottom surface of the lifting plate 4. Positioning blocks 705 are fixed on the left and right sides of the lifting plate 4, and positioning grooves 706 are provided on the opposite sides of the two widening bins 2. The positioning blocks 705 are clearance-matched with the positioning grooves 706, and a sliding hole is provided on the top surface of the compression cylinder 701 for the connecting rod 704 to pass vertically through and slideably connected thereto. Further, the connecting rod 704 pushes the lifting plate 4 to move upward so that the top surface of the lifting plate 4 is flush with the top surfaces of the two widening bins 2, and then the rotating wheel 610 is rotated in the opposite direction to make the two widening bins 2 move relative to each other, so that the positioning blocks 705 on the left and right sides of the lifting plate 4 are inserted into the positioning grooves 706 on the opposite sides of the two widening bins 2 to fix the lifting plate 4, and a widened computer maintenance table can be obtained. When the computer equipment is repaired and maintained, the above operation can be reversed to store the widening bins 2, thereby reducing the space occupied by the device.

[0027] The working principle of the above embodiment is:

[0028] When in use, the rotating wheel 610 is rotated, and the rotating wheel 610 drives the worm 608 to rotate, and the worm 608 drives the worm wheel 609 to rotate, and the worm wheel 609 drives the left screw 603 to rotate, and the left screw 603 drives the right screw 603 to rotate synchronously in the same direction through the transmission wheel 604 and the belt 605. Furthermore, the two screws 603 cooperate with the guide rod 607 to drive the connecting plates 601 on both sides to move upward synchronously inside the driving groove 602, so that the two connecting plates 601 push the two widening bins 2 to slide back to each other through the hinge rods 606 on both sides. When the widening bins 2 move back to back and away from the top of the lifting plate 4, the spring 703 pushes the compression plate 702 upward, and the compression plate 702 pushes the connecting rod 704 upward. Further, the connecting rod 704 pushes the lifting plate 4 upward, so that the top surface of the lifting plate 4 is flush with the top surfaces of the two widening bins 2, and then the rotating wheel 610 is rotated in the opposite direction to make the two widening bins 2 move relative to each other, so that the positioning blocks 705 on the left and right sides of the lifting plate 4 are inserted into the positioning grooves 706 on the opposite sides of the two widening bins 2 to fix the lifting plate 4, and a widened computer maintenance table can be obtained.

[0029] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer security equipment maintenance and repair device, comprising a storage compartment (1), characterized in that: The top surface of the storage bin (1) is slidably connected to two widening bins (2), and a driving mechanism for controlling the sliding of the two widening bins (2) is provided on the storage bin (1). A rectangular groove (3) is provided on the top surface of the storage bin (1), and a lifting plate (4) is slidably connected in the rectangular groove (3). An elastic mechanism for controlling the lifting plate (4) to slide up and down is provided in the rectangular groove (3), and four support blocks (5) are fixed to the bottom surface of the storage bin (1); The driving mechanism includes connecting plates (601) slidably connected to the left and right sides of the storage bin (1), and driving grooves (602) are provided on the left and right sides of the storage bin (1) for the connecting plates (601) to slide up and down therein. The bottom surface of the storage bin (1) is rotatably connected to two screw rods (603), and the two screw rods (603) respectively penetrate the two connecting plates (601) and are threadedly connected thereto. A transmission wheel (604) is fixed to the bottom end of the screw rod (603), and a belt (605) is provided between the two transmission wheels (604) for connecting the two transmission wheels. The connecting plate (601) is hinged to one side facing away from the storage bin (1), and two hinged rods (606) are hinged to the widening bin (2) at one end.

2. A computer security equipment maintenance and repair device according to claim 1, characterized in that: Two guide rods (607) are fixed between the upper and lower inner walls of the driving groove (602), which vertically penetrate the connecting plate (601) and are slidably connected thereto. A worm (608) is rotatably connected to the right inner wall of the left driving groove (602). A worm wheel (609) meshing with the worm (608) is fixed on the outer peripheral wall of the left screw (603). A rotating wheel (610) is fixed to the left end of the worm (608).

3. The computer security equipment maintenance and repair device according to claim 1, characterized in that: The elastic mechanism comprises a plurality of compression cylinders (701) fixed on the inner bottom wall of the rectangular groove (3), a compression plate (702) being slidably connected in the compression cylinder (701), a spring (703) being fixed to the bottom surface of the compression plate (702), a connecting rod (704) being fixed to the top surface of the compression plate (702) and the bottom surface of the lifting plate (4), positioning blocks (705) being fixed to the left and right sides of the lifting plate (4), and positioning grooves (706) being provided on opposite sides of the two widening bins (2).

4. The computer security equipment maintenance and repair device according to claim 1, characterized in that: The two widened bins (2) are both rectangular bins with a hollow interior and an open bottom and opposite sides. Guide blocks (8) are fixed on the inner walls on both the front and rear sides of the widened bins (2). The front and back sides of the storage bin (1) are both provided with guide grooves (9) for sliding connection of the guide blocks (8).

5. The computer security equipment maintenance and repair device according to claim 2, characterized in that: The top end of the screw rod (603) extends into the interior of the driving groove (602) and is rotatably connected to the inner top wall thereof. The top surface of the connecting plate (601) is provided with a threaded hole for the screw rod (603) to vertically penetrate and be threadedly connected thereto.

6. The computer security equipment maintenance and repair device according to claim 2, characterized in that: The ends of the four hinged rods (606) facing away from the connecting plate (601) are respectively hinged to the inner walls of the two widening bins (2) on opposite sides. The top surface of the connecting plate (601) is provided with two guide holes distributed front to back and used for the guide rod (607) to vertically penetrate.

7. The computer security equipment maintenance and repair device according to claim 3, characterized in that: When the spring (703) is in a natural state, the top surface of the lifting plate (4) is flush with the top surface of the widening chamber (2), the positioning block (705) is clearance-matched with the positioning groove (706), and the top surface of the compression cylinder (701) is provided with a sliding hole for the connecting rod (704) to vertically penetrate and be slidably connected thereto.

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