Hardware detection device for electronic information engineering

Abstract

The utility model discloses a hardware detection device for electronic information engineering, and relates to the field of electronic hardware detection. A hardware detection device for electronic information engineering comprises a base which is fixedly connected with a supporting table, and further comprises a movable seat which is connected to the base in a sliding mode; the camera is connected to the movable seat in a lifting manner; the fixing plates are symmetrically arranged on the base, a driving part used for driving the fixing plates to move is arranged on the base, and sleeves are symmetrically and fixedly connected to the two sides of the base; according to the circuit board detection device, the distance between the two fixing plates can be adjusted through the electric telescopic rods according to the specifications and sizes of circuit boards, so that the circuit boards of different specifications and sizes can be clamped and fixed, dust attached to the surfaces of the circuit boards can be cleaned before the circuit boards are detected, the cleanliness of the circuit boards is guaranteed, and the detection efficiency is improved. Therefore, subsequent detection of whether the surface of the circuit board is damaged by the camera is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic hardware detection, and in particular relates to a hardware detection device for electronic information engineering. Background Art

[0002] Most electronic hardware has circuit board structures. When problems occur on the circuit board, timely maintenance is required to ensure the normal operation of the equipment. During the inspection, the camera is often used to shoot the subtle parts of the circuit board, so that the staff can observe whether some areas of the circuit board are burned;

[0003] For example, the utility model patent with patent application number 201820862277.9 and titled "An electronic hardware detection and maintenance device" discloses an electronic hardware detection and maintenance device, including a base, a center table fixedly connected to the middle position of the upper surface of the base, a square rod fixedly connected to the center table, an anti-drop block fixedly connected to the other end of the square rod, a first spring fixedly connected to the anti-drop block, a square sleeve fixedly connected to the other end of the first spring, the inner side of the square sleeve slidingly sleeves the surface of the square rod, a holder fixedly connected to the outer upper end of the square sleeve, a slide groove fixedly connected to both sides of the upper surface of the base, a slider is provided inside the slide groove, and rollers are axially connected to both sides of the slider. The electronic hardware detection and maintenance device can prevent hands from frequently contacting the circuit board, thereby generating static electricity and causing damage to the circuit board. At the same time, the camera body can be moved and adjusted according to actual conditions, which is convenient for workers to use;

[0004] The above patent also has the following defect: before using the camera to detect whether a part of the circuit board surface is burned, due to the lack of cleaning of dust attached to the circuit board surface, the dust attached to the circuit board surface may affect the camera's detection of whether a part of the circuit board surface is burned. In view of this, the present utility model is specially proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a hardware detection device for electronic information engineering that can overcome the above problems or at least partially solve the above problems.

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A hardware detection device for electronic information engineering comprises a base, to which a support platform is fixedly connected, and further comprises: a movable base slidably connected to the base; a camera, which is lifted and lowered and connected to the movable base; a fixed plate, which is symmetrically arranged on the base, wherein a driving part for driving the fixed plate to move is provided on the base, sleeves are symmetrically fixedly connected to both sides of the base, a piston disk is slidably connected in the sleeve, and the piston disk is fixedly connected to the fixed plate through a connecting rod; a conduit 1, which is fixedly connected to the inner cavity of the sleeve; a plurality of air nozzles, which are fixedly connected to the base at equal distances; a conduit 2, one end of which is fixedly connected to the sleeve, and the other end of which is fixedly connected to the plurality of air nozzles.

[0008] In order to drive the fixed plate to move, preferably, the driving part comprises an electric telescopic rod, the electric telescopic rod is fixedly mounted on the base, and the fixed plate is fixedly connected to the output end of the electric telescopic rod.

[0009] In order to drive the camera to move, preferably, a screw rod is rotatably connected to the support platform, a guide rod is fixedly connected to the support platform, the movable seat is slidably connected to the guide rod and is threadedly connected to the screw rod, a motor is fixedly connected to the support platform, and the screw rod is fixedly connected to the output end of the motor.

[0010] In order to drive the camera to move up and down, thereby adjusting the height of the camera, further, a cylinder is fixedly connected to the movable seat, an output end of the cylinder is fixedly connected to a mounting plate, and the camera is fixedly connected to the mounting plate.

[0011] In order to support the circuit board to be inspected, preferably, the fixing plate is arranged in an L-shape.

[0012] In order to increase the sealing performance of the sleeve, preferably, a sealing ring is provided on the sleeve, and the sealing ring is in contact with the outer wall of one end of the connecting rod passing through the sleeve.

[0013] In order to filter the external gas passing through the conduit one, preferably, an activated carbon filter is also included, and the activated carbon filter is arranged in the air inlet end of the conduit one.

[0014] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0015] The utility model can adjust the distance between the two fixing plates according to the size of the circuit board through the electric telescopic rod, so as to clamp and fix the circuit boards of different sizes. Before the circuit board is inspected, the dust attached to the surface of the circuit board can be cleaned to ensure the cleanliness of the circuit board, which is helpful for the subsequent camera to detect whether the surface of the circuit board is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3 It is a partial structural diagram of the utility model Figure 1 ;

[0019] Figure 4 It is a partial structural diagram of the utility model Figure 2 ;

[0020] Figure 5 The utility model Figure 3 Enlarged view of part A.

[0021] In the figure: 1. base; 101. support table; 2. motor; 201. screw; 202. moving seat; 203. guide rod; 3. cylinder; 301. mounting plate; 302. camera; 4. electric telescopic rod; 401. fixing plate; 5. sleeve; 501. piston disc; 502. connecting rod; 503. catheter 1; 504. catheter 2; 505. nozzle; 6. sealing ring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0023] Embodiment 1:

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 A hardware detection device for electronic information engineering includes a base 1, on which a support platform 101 is fixedly connected, and also includes: a moving base 202 slidably connected to the base 1; a camera 302, which is lifted and connected to the moving base 202; a fixed plate 401, which is symmetrically arranged on the base 1, wherein the base 1 is provided with a driving part for driving the fixed plate 401 to move, and sleeves 5 are symmetrically fixedly connected to both sides of the base 1, and a piston disk 501 is slidably connected in the sleeve 5, and the piston disk 501 is fixedly connected to the fixed plate 401 through a connecting rod 502; a conduit 1 503, which is fixedly connected to the inner cavity of the sleeve 5; a plurality of air nozzles 505, which are equidistantly fixedly connected to the base 1; a conduit 2 504, one end of which is fixedly connected to the sleeve 5, and the other end of which is fixedly connected to the plurality of air nozzles 505.

[0025] The driving part comprises an electric telescopic rod 4 , which is fixedly mounted on the base 1 , and a fixing plate 401 is fixedly connected to an output end of the electric telescopic rod 4 .

[0026] When in use, the circuit board to be inspected is first moved between the two fixing plates 401, and then the two fixing plates 401 are pushed toward each other by the electric telescopic rod 4 until the two fixing plates 401 respectively abut against the two sides of the circuit board, thereby clamping and fixing the circuit board. The electric telescopic rod 4 can also adjust the distance between the two fixing plates 401 according to the size of the circuit board, thereby clamping and fixing circuit boards of different sizes.

[0027] At the same time, when the two fixed plates 401 move toward each other, the piston plate 501 slides synchronously in the sleeve 5 following the fixed plate 401 through the connecting rod 502, so that the gas stored in the sleeve 5 is squeezed by the piston plate 501 and transported into the air nozzle 505 through the second conduit 504 to be ejected, thereby cleaning the dust attached to the surface of the circuit board to ensure the cleanliness of the circuit board, which is helpful for the subsequent camera 302 to detect whether the surface of the circuit board is damaged;

[0028] Then, when the electric telescopic rod 4 pulls the two fixed plates 401 to move synchronously in opposite directions, the piston disc 501 follows the fixed plates 401 to slide synchronously in the sleeve 5 through the connecting rod 502, and absorbs external gas through the conduit 1 503 and transports it into the sleeve 5. Both the conduit 1 503 and the conduit 2 504 are provided with a one-way valve, thereby realizing temporary storage of gas for cleaning the dust on the surface of the circuit board before the next inspection.

[0029] Embodiment 2:

[0030] Reference Figure 1 , Figure 2 and Figure 4 , a hardware detection device for electronic information engineering, is basically the same as Example 1, and further, a screw rod 201 is rotatably connected to the support platform 101, a guide rod 203 is fixedly connected to the support platform 101, a movable seat 202 is slidably connected to the guide rod 203 and is threadedly connected to the screw rod 201, a motor 2 is fixedly connected to the support platform 101, and the screw rod 201 is fixedly connected to the output end of the motor 2.

[0031] The movable seat 202 is fixedly connected with a cylinder 3 , an output end of the cylinder 3 is fixedly connected with a mounting plate 301 , and a camera 302 is fixedly connected to the mounting plate 301 .

[0032] After the dust attached to the surface of the circuit board to be inspected is cleaned, the surface of the circuit board is photographed by the camera 302, so that the staff can observe whether there is any damage in some areas of the circuit board surface, and then start the cylinder 3, and the cylinder 3 pushes the camera 302 to move downward or upward through the mounting plate 301, so that the height of the camera 302 can be adjusted according to the observation needs, which is more helpful for the staff to observe whether there is any damage in some areas of the circuit board surface. At the same time, start the motor 2, and the motor 2 drives the screw rod 201 to rotate, and the screw rod 201 drives the moving seat 202 to slide on the guide rod 203, and the moving seat 202 drives the camera 302 to move synchronously through the mounting plate 301, so that the position of the camera 302 above the circuit board can be adjusted according to the penetration needs, thereby realizing a comprehensive detection of whether there is damage on the circuit board surface.

[0033] Embodiment 3:

[0034] Reference Figure 1 , Figure 3 , a hardware detection device for electronic information engineering is basically the same as Example 1, and further, the fixing plate 401 is arranged in an L shape; through the fixing plate 401 arranged in an L shape, when the circuit board to be detected is clamped and fixed by the fixing plate 401, it can also support the circuit board, thereby ensuring the stability of the circuit board after being clamped and fixed.

[0035] Embodiment 4:

[0036] Reference Figure 5 , a hardware detection device for electronic information engineering, is basically the same as Example 1, and further, a sealing ring 6 is provided on the sleeve 5, and the sealing ring 6 is in contact with the outer wall of one end of the connecting rod 502 passing through the sleeve 5; by the sealing ring 6 being in contact with the outer wall of the connecting rod 502, the purpose of increasing the sealing performance of the sleeve 5 is achieved, and the gas temporarily stored in the sleeve 5 is prevented from leaking through the gap at the connection between the connecting rod 502 and the sleeve 5.

[0037] It also includes an activated carbon filter, which is arranged in the air inlet end of the conduit 503; when the external gas is transported into the sleeve 5 through the conduit 503, it contacts the activated carbon filter (not shown in the figure). Since the activated carbon has a developed void structure and rich microporous tissue inside, these microporous tissues have a strong adsorption field. When the gas contacts the activated carbon, the strong adsorption field of the activated carbon micropores can adsorb the particulate matter in the air into the micropores, thereby achieving the effect of filtering and purifying the gas, preventing the particulate impurities carried in the gas from colliding with the circuit board when the dust attached to the surface of the circuit board is jetted to clean it, causing damage to the circuit board.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A hardware detection device for electronic information engineering, comprising a base (1), to which a support platform (101) is fixedly connected, characterized in that: Also includes: A movable seat (202) slidably connected to the base (1); A camera (302) is connected to the movable seat (202) in a lifting manner; The fixing plate (401) is symmetrically arranged on the base (1). The base (1) is provided with a driving part for driving the fixed plate (401) to move, sleeves (5) are symmetrically fixedly connected to both sides of the base (1), a piston disc (501) is slidably connected inside the sleeve (5), and the piston disc (501) is fixedly connected to the fixed plate (401) via a connecting rod (502); A catheter 1 (503) fixedly connected to the inner cavity of the sleeve (5); A plurality of air nozzles (505) are fixedly connected to the base (1) at equal intervals; The second conduit (504) has one end fixedly connected to the sleeve (5) and the other end fixedly connected to the plurality of air nozzles (505).

2. The hardware detection device for electronic information engineering according to claim 1, characterized in that: The driving unit comprises an electric telescopic rod (4), the electric telescopic rod (4) is fixedly mounted on the base (1), and the fixing plate (401) is fixedly connected to the output end of the electric telescopic rod (4).

3. The hardware detection device for electronic information engineering according to claim 1, characterized in that: A screw rod (201) is rotatably connected to the support platform (101), a guide rod (203) is fixedly connected to the support platform (101), the movable seat (202) is slidably connected to the guide rod (203) and is threadedly connected to the screw rod (201), a motor (2) is fixedly connected to the support platform (101), and the screw rod (201) is fixedly connected to the output end of the motor (2).

4. The hardware detection device for electronic information engineering according to claim 3, characterized in that: The movable seat (202) is fixedly connected to a cylinder (3), an output end of the cylinder (3) is fixedly connected to a mounting plate (301), and the camera (302) is fixedly connected to the mounting plate (301).

5. The hardware detection device for electronic information engineering according to claim 1, characterized in that: The fixing plate (401) is arranged in an L shape.

6. The hardware detection device for electronic information engineering according to claim 1, characterized in that: The sleeve (5) is provided with a sealing ring (6), and the sealing ring (6) is in contact with the outer wall of one end of the connecting rod (502) passing through the sleeve (5).

7. The hardware detection device for electronic information engineering according to claim 1, characterized in that: It also includes an activated carbon filter, which is arranged in the air inlet end of the conduit one (503).

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