Computer hardware fault detection equipment

Abstract

The utility model relates to the technical field of hardware fault detection, in particular to computer hardware fault detection equipment which comprises a maintenance box, a drawer is movably connected to the front surface of the maintenance box in an embedded mode, a universal meter is placed in the drawer, and a cover body is rotatably connected to the upper surface of the maintenance box. Clamping modules are arranged in the cover body and the cleaning drawer, the cleaning drawer is movably connected to the position, close to the drawer, of the front surface of the maintenance box in an embedded mode, a first metal hose is movably connected to the front surface of the cleaning drawer in an embedded mode, and a second three-way connecting pipe is connected to the rear surface of the cleaning drawer in an embedded mode. Air is heated by the heating plate when passing through the air channel, the heating plate heats the rear surface of the screen, the front surface and the rear surface of the screen can be heated at the same time, the heating seat can be matched with the sliding column to slide, the position of the heating seat is changed, and the heating seat is suitable for easy-to-tear glue at different positions.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware fault detection, in particular to a computer hardware fault detection device. Background Art

[0002] Computer hardware fault detection generally requires the use of a workbench with a multimeter to detect the short-circuit position of the motherboard, so it is necessary to be equipped with corresponding disassembly tools and dust cleaning tools. At present, some technical solutions for hardware fault detection have also appeared. For example, a computer hardware fault detection device recorded in Publication No. CN217955094U includes an exhaust fan, the input end of the exhaust fan is connected to a dust suction pipe, one end of the dust suction pipe is connected to a dust suction plate, the output end of the exhaust fan is connected to an outer shell, a filter plate is fixedly arranged inside the outer shell, one side of the filter plate is connected to the exhaust fan, and the other side of the filter plate is movably connected to a dust bag, the dust bag is movably connected to the inner wall of the outer shell, the top of the outer shell is fixedly connected to a handheld device, and both ends of the outer wall of the outer shell are connected to fixed devices;

[0003] Although the above-mentioned device is convenient for carrying the electric pen through the storage tube, most of the computer failures are caused by electricity when detecting computer failures, so the electric pen is indispensable. At the same time, a storage box is also provided to facilitate the storage and carrying of other tools, improve the efficiency of detection, and save the user's time. However, for the disassembly of the laptop screen, a heating device is required to heat the screen to facilitate the cleaning of the easy-to-tear glue later. The dust collection structure of the above-mentioned device has a single function and cannot assist in the heating of the laptop screen, which makes the above-mentioned device inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a computer hardware fault detection device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A computer hardware fault detection device comprises a maintenance box, a front surface of the maintenance box is embedded with a drawer in a movable connection, a multimeter is placed inside the drawer, the upper surface of the maintenance box is rotatably connected with a cover body, the cover body and the interior of the cleaning drawer are both provided with clamping modules, the front surface of the maintenance box is embedded with a cleaning drawer in a movable connection near the drawer, the front surface of the cleaning drawer is embedded with a No. 1 metal hose in a movable connection, the rear surface of the cleaning drawer is embedded with a No. 2 three-way connecting pipe, one end of the No. 2 three-way connecting pipe is fixedly connected with an air suction pump, the interior of the cleaning drawer is embedded with an air filter element, the upper surface of the cover body is fixedly connected with a sliding column, the outer surface of the sliding column is slidably connected with two heating seats, and the front surface of the maintenance box is threadedly connected with a No. 2 locking knob.

[0007] Furthermore, the lower surface of the inspection box is threadedly connected with leveling feet near the four corners.

[0008] Furthermore, a No. 1 three-way connecting pipe is embedded and connected to a position near the air filter element inside the cleaning drawer, the other end of the No. 1 metal hose is fixedly connected to the No. 1 three-way connecting pipe, and the other end of the No. 1 metal hose is fixedly connected to an air suction head.

[0009] Furthermore, a connection cover is nested and connected to the outer surface of the air suction pump, a No. 2 metal hose is fixedly connected to the upper end of the connection cover, and a joint is fixedly connected to the end of the No. 2 metal hose.

[0010] Preferably, an air passage is provided on the rear surface of the heating seat, and the joint is inserted into the air passage.

[0011] Furthermore, a heating plate is fixedly connected to the interior of the heating seat, a limiting column is fixedly connected to the upper surface of the heating seat, a sliding sleeve is slidably connected to the outer surface of the limiting column, a No. 1 locking knob is threadedly connected to the upper surface of the sliding sleeve, a connecting rod is rotatably connected to the upper surface of the sliding sleeve, a contact plate is rotatably connected to the end of the connecting rod, and a suction cup is fixedly connected to the lower surface of the contact plate.

[0012] Furthermore, the clamping module includes a mounting rod, a sliding plate, a No. 3 locking knob, a limit plate, a sliding seat and a No. 4 locking knob; the interior of the inspection box and the cover body are fixedly connected with the mounting rod; the outer surface of the mounting rod is slidably connected with the sliding plate; the outer surface of the sliding plate is threadedly connected with the No. 3 locking knob; the outer surface of the sliding plate is fixedly connected with the limit plate; the outer surface of the limit plate is slidably connected with the sliding seat; the outer surface of the sliding seat is threadedly connected with the No. 4 locking knob.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Start the suction pump through the set suction pump, and the outside air enters the No. 1 metal hose through the suction head, and then enters the interior of the No. 1 three-way connecting pipe. After being filtered by the air filter element, it is discharged from the No. 2 three-way connecting pipe in conjunction with the suction pump to complete the dust cleaning operation.

[0015] 2. Through the set heating seat, the air is heated by the heating plate when passing through the airway, and the heating plate heats the rear surface of the screen, and can heat the front and rear surfaces of the screen at the same time. The heating seat can be slid in conjunction with the sliding column to change the position of the heating seat so that the heating seat is suitable for easy-to-tear adhesive in different positions. The connecting rod cooperates with the contact plate and the suction cup to support the cover body, and the sliding sleeve cooperates with the No. 1 locking knob to be fixed on the limit column. The position of the connecting rod can be further manually adjusted freely, and the sliding plate can be slid along the mounting rod to clamp the positions on both sides of the screen. The No. 3 locking knob can be manually rotated to fix the sliding plate under the push of the thread, and the sliding seat can be slid along the limit plate, and the No. 3 locking knob can be manually rotated to fix the upper and lower sides of the screen, thereby fixing the screen and facilitating the cleaning of the easy-to-tear adhesive on the notebook screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the expanded structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the utility model after being unfolded from another angle;

[0019] Figure 4 This is a schematic diagram of the internal structure of the cleaning drawer in the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the heating seat in the utility model.

[0021] In the figure: 1. maintenance box; 101. leveling base foot; 102. drawer; 103. multimeter; 2. cleaning drawer; 201. No. 1 three-way connecting pipe; 202. No. 2 three-way connecting pipe; 3. No. 1 metal hose; 301. suction head; 4. air filter; 5. suction pump; 501. connecting cover; 502. No. 2 metal hose; 503. connector; 6. cover; 7. heating base; 701. air duct; 702. heating plate; 703. sliding column; 704. limiting column; 705. sliding sleeve; 706. No. 1 locking knob; 707. connecting rod; 708. contact plate; 8. No. 2 locking knob; 9. clamping module; 901. mounting rod; 902. sliding plate; 903. No. 3 locking knob; 904. limiting plate; 905. sliding seat; 906. No. 4 locking knob. DETAILED DESCRIPTION

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

[0023] See also Figures 1 to 5 In the embodiment of the utility model, a computer hardware fault detection device includes a maintenance box 1, a drawer 102 is embedded in the front surface of the maintenance box 1 and is movably connected, a multimeter 103 is placed inside the drawer 102, a cover body 6 is rotatably connected to the upper surface of the maintenance box 1, and a clamping module 9 is arranged inside the cover body 6 and the cleaning drawer 2, a cleaning drawer 2 is embedded in the front surface of the maintenance box 1 and is movably connected near the drawer 102, a No. 1 metal hose 3 is embedded in the front surface of the cleaning drawer 2 and is movably connected, a No. 2 three-way connecting pipe 202 is embedded in the rear surface of the cleaning drawer 2 and is connected, one end of the No. 2 three-way connecting pipe 202 is fixedly connected to an air suction pump 5, an air filter element 4 is embedded in the interior of the cleaning drawer 2, a sliding column 703 is fixedly connected to the upper surface of the cover body 6, and two heating seats 7 are slidably connected to the outer surface of the sliding column 703, and a No. 2 locking knob 8 is threadedly connected to the front surface of the maintenance box 1.

[0024] Specifically, when in use, rotate the No. 2 locking knob 8 to separate the No. 2 locking knob 8 and the maintenance box 1, then flip the cover 6 upward, place the laptop computer on the upper surface of the maintenance box 1, and then start the suction pump 5. The suction pump 5 generates suction to make the No. 1 metal hose 3 perform suction operation to suck away the dust inside the laptop computer. The same is true for the desktop host. Then pull out the drawer 102 and use the multimeter 103 to test the motherboard. This belongs to the prior art and will not be elaborated in this article. The air filter 4 blocks the dust and can also heat the laptop computer through the heating plate 702 to facilitate the removal of the tear strip when repairing the screen.

[0025] Embodiment 1

[0026] like Figure 1 In this embodiment, the lower surface of the inspection box 1 is threadedly connected with leveling feet 101 near the four corners.

[0027] In this embodiment, by rotating the leveling foot 101 , the position of the leveling foot 101 can be changed under the push of the thread, and the maintenance box 1 can be further leveled.

[0028] like Figure 4As shown, a No. 1 three-way connecting pipe 201 is embedded and connected to the interior of the cleaning drawer 2 near the air filter element 4, the other end of the No. 1 metal hose 3 is fixedly connected to the No. 1 three-way connecting pipe 201, and the other end of the No. 1 metal hose 3 is fixedly connected to the suction head 301.

[0029] In this embodiment, the air suction pump 5 is started, and the outside air enters the No. 1 metal hose 3 through the air suction head 301, and then enters the interior of the No. 1 three-way connecting pipe 201. After being filtered by the air filter element 4, it is discharged through the No. 2 three-way connecting pipe 202 in cooperation with the air suction pump 5, completing the cleaning operation.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, in order to make up for the problem that it is inconvenient to fix the upper cover of the notebook and heat the easy-tear adhesive in the first embodiment.

[0032] like Figure 4 As shown, the outer surface of the suction pump 5 is nested with a connecting cover 501, the upper end of the connecting cover 501 is fixedly connected with a No. 2 metal hose 502, the end of the No. 2 metal hose 502 is fixedly connected with a connector 503, and the rear surface of the heating seat 7 is provided with an airway 701, and the connector 503 is inserted into the airway 701.

[0033] In this embodiment, the air suction pump 5 delivers external air to the interior of the air channel 701 in conjunction with the joint 503 , and the front surface of the screen can be heated through the air channel 701 .

[0034] like Figure 5 As shown, a heating plate 702 is fixedly connected to the interior of the heating seat 7, a limiting column 704 is fixedly connected to the upper surface of the heating seat 7, a sliding sleeve 705 is slidably connected to the outer surface of the limiting column 704, a No. 1 locking knob 706 is threadedly connected to the upper surface of the sliding sleeve 705, a connecting rod 707 is rotatably connected to the upper surface of the sliding sleeve 705, a contact plate 708 is rotatably connected to the end of the connecting rod 707, and a suction cup is fixedly connected to the lower surface of the contact plate 708.

[0035] In this embodiment, the air is heated by the heating plate 702 when passing through the air duct 701, and the heating plate 702 heats the rear surface of the screen, and can heat the front surface and the rear surface of the screen at the same time. The heating seat 7 can be slid in cooperation with the sliding column 703 to change the position of the heating seat 7 so that the heating seat 7 is suitable for easy-to-tear adhesive in different positions. The connecting rod 707 cooperates with the contact plate 708 and the suction cup to support the cover body 6. The sliding sleeve 705 cooperates with the No. 1 locking knob 706 to be fixed on the limit column 704, and the position of the connecting rod 707 can be manually adjusted freely.

[0036] like Figure 2As shown, the clamping module 9 includes a mounting rod 901, a sliding plate 902, a No. 3 locking knob 903, a limit plate 904, a slide seat 905 and a No. 4 locking knob 906. The interiors of the inspection box 1 and the cover body 6 are fixedly connected with the mounting rod 901, the outer surface of the mounting rod 901 is slidably connected with the sliding plate 902, the outer surface of the sliding plate 902 is threadedly connected with the No. 3 locking knob 903, the outer surface of the sliding plate 902 is fixedly connected with the limit plate 904, the outer surface of the limit plate 904 is slidably connected with the slide seat 905, and the outer surface of the slide seat 905 is threadedly connected with the No. 4 locking knob 906.

[0037] In this embodiment, the sliding plate 902 can be slid along the mounting rod 901 to clamp the two sides of the screen, and the No. 3 locking knob 903 can be manually rotated to fix the sliding plate 902 under the push of the thread, and the slide seat 905 can be slid along the limit plate 904, and the No. 3 locking knob 903 can be manually rotated to fix the upper and lower sides of the screen, thereby fixing the screen.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0039] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A computer hardware fault detection device, comprising a maintenance box (1), characterized in that: The front surface of the maintenance box (1) is embedded with a drawer (102) in a movable connection, and a multimeter (103) is placed inside the drawer (102). The upper surface of the maintenance box (1) is rotatably connected to a cover body (6), and the cover body (6) and the interior of the cleaning drawer (2) are both provided with a clamping module (9). The front surface of the maintenance box (1) is embedded with a cleaning drawer (2) in a movable connection near the drawer (102), and the front surface of the cleaning drawer (2) is embedded with a No. 1 metal hose in a movable connection. (3), a No. 2 three-way connecting pipe (202) is embedded in the rear surface of the cleaning drawer (2), one end of the No. 2 three-way connecting pipe (202) is fixedly connected to an air suction pump (5), an air filter element (4) is embedded in the interior of the cleaning drawer (2), a sliding column (703) is fixedly connected to the upper surface of the cover body (6), the outer surface of the sliding column (703) is slidably connected to two heating seats (7), and a No. 2 locking knob (8) is threadedly connected to the front surface of the maintenance box (1).

2. A computer hardware fault detection device according to claim 1, characterized in that: Leveling feet (101) are threadedly connected to the lower surface of the inspection box (1) near the four corners.

3. A computer hardware fault detection device according to claim 1, characterized in that: A No. 1 three-way connecting pipe (201) is embedded and connected to a position near the air filter element (4) inside the cleaning drawer (2), the other end of the No. 1 metal hose (3) is fixedly connected to the No. 1 three-way connecting pipe (201), and the other end of the No. 1 metal hose (3) is fixedly connected to an air suction head (301).

4. A computer hardware fault detection device according to claim 1, characterized in that: The outer surface of the suction pump (5) is nested with a connection cover (501), the upper end of the connection cover (501) is fixedly connected to a No. 2 metal hose (502), and the end of the No. 2 metal hose (502) is fixedly connected to a joint (503).

5. A computer hardware fault detection device according to claim 4, characterized in that: An air passage (701) is provided on the rear surface of the heating seat (7), and the joint (503) is inserted into the air passage (701).

6. A computer hardware fault detection device according to claim 1, characterized in that: The interior of the heating seat (7) is fixedly connected to a heating plate (702); the upper surface of the heating seat (7) is fixedly connected to a limiting column (704); the outer surface of the limiting column (704) is slidably connected to a sliding sleeve (705); the upper surface of the sliding sleeve (705) is threadedly connected to a No. 1 locking knob (706); the upper surface of the sliding sleeve (705) is rotatably connected to a connecting rod (707); the end of the connecting rod (707) is rotatably connected to a contact plate (708); and the lower surface of the contact plate (708) is fixedly connected to a suction cup.

7. A computer hardware fault detection device according to claim 1, characterized in that: The clamping module (9) comprises a mounting rod (901), a sliding plate (902), a No. 3 locking knob (903), a limiting plate (904), a sliding seat (905) and a No. 4 locking knob (906); the interior of the inspection box (1) and the cover body (6) are fixedly connected with the mounting rod (901); the outer surface of the mounting rod (901) is slidably connected with the sliding plate (902); the outer surface of the sliding plate (902) is threadedly connected with the No. 3 locking knob (903); the outer surface of the sliding plate (902) is fixedly connected with the limiting plate (904); the outer surface of the limiting plate (904) is slidably connected with the sliding seat (905); the outer surface of the sliding seat (905) is threadedly connected with the No. 4 locking knob (906).

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