Circuit board testing device with scanning gun

Abstract

The utility model provides a circuit board testing device with a scanning gun, which comprises a shielding box, and the shielding box comprises a box body and a box cover. The testing seat is detachably arranged in the box body, and a testing groove is formed in the testing seat; the box body and the box cover are movably connected through the connecting structure, the connecting structure can drive the box cover to move in the vertical direction so that the box cover and the box body can be closed or separated, and the connecting structure can drive the box cover to move in the horizontal direction so that the horizontal orthographic projection of the box cover can shield or expose the test groove; and the scanning gun is detachably installed on the box body, a scanning area of the scanning gun is arranged right opposite to the testing groove, and the scanning gun is used for scanning and identifying two-dimensional code identity information on the circuit board placed in the testing groove. According to the utility model, the scanning gun is detachably arranged on the shielding box body, and the scanning area of the scanning gun is over against the test groove on the test seat, so that the two-dimensional code identity information on the circuit board can be conveniently and accurately read.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a circuit board testing device with a scanning gun. Background Art

[0002] In modern electronic products, Bluetooth is a widely used wireless communication technology, and its performance indicators directly affect the function and quality of the product. In order to ensure that electronic devices containing Bluetooth modules can work properly and meet relevant standards, it is necessary to strictly test Bluetooth modules during the production process. However, the current circuit board testing methods on the market are inefficient and costly.

[0003] Specifically, in the prior art, the testing of Bluetooth module circuit boards is usually carried out manually, and the tester needs to place each circuit board one by one in a shielding box for signal testing, and use a scanner to manually read the identification code (such as a QR code) on each circuit board. This operation method not only consumes a lot of manpower, resulting in a significant increase in testing costs, but also may cause errors and unstable quality during the test process due to human factors.

[0004] Therefore, the prior art has deficiencies and needs further improvement. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a circuit board testing device with a scanning gun.

[0006] To achieve the above purpose, the specific scheme of the utility model is as follows:

[0007] The utility model provides a circuit board testing device with a scanning gun, comprising:

[0008] Shielding box, including a box body and a box cover;

[0009] A test seat, detachably disposed in the box, and provided with a test slot;

[0010] A connecting structure, wherein the box body and the box cover are movably connected via the connecting structure, and the connecting structure can drive the box cover to move in a vertical direction so that the box cover is closed or separated from the box body, and the connecting structure can drive the box cover to move in a horizontal direction so that the horizontal projection of the box cover covers or exposes the test slot;

[0011] A scanning gun is detachably mounted on the box body, and a scanning area of ​​the scanning gun is arranged opposite to the test slot, and is used for scanning and identifying the two-dimensional code identity information on the circuit board placed in the test slot.

[0012] Furthermore, a mounting groove is provided on the body of the shielding box, an adjustment block is installed in the mounting groove, a mounting hole is provided on the adjustment block, the handle of the scanning gun is detachably installed in the mounting hole, and the adjustment block can be rotated relative to the mounting groove to adjust the scanning area of ​​the scanning gun.

[0013] Furthermore, the bottom of the mounting groove is an inwardly concave arc surface, and the adjustment block is an outwardly convex arc surface relative to the bottom surface of the mounting groove.

[0014] Furthermore, a charging port for charging the scanner is also provided in the mounting hole.

[0015] Furthermore, two test slots are provided, and the two test slots are symmetrically arranged relative to the central axis of the test seat.

[0016] Furthermore, the connection structure includes a first connecting rod and a first cylinder symmetrically arranged on both sides of the box body, the box cover is connected to the first connecting rod, and the first connecting rod is slidably connected to the first cylinder.

[0017] Furthermore, the connection structure also includes a linkage plate, a second connecting rod and a second cylinder, one side of the linkage plate is connected to the first cylinder, the second cylinder is located on the other side of the linkage plate and connected to the box body, one end of the second connecting rod is slidably connected to the second cylinder, and the other end is connected to the linkage plate.

[0018] Furthermore, the connection structure also includes a telescopic linkage rod, which is arranged beside the first cylinder, one end of the telescopic linkage rod is connected to the box cover, and the other end is connected to the linkage plate.

[0019] Furthermore, sliding blocks are provided on both sides of the bottom of the linkage plate, and the box body is provided with slide rails that cooperate with the sliding blocks.

[0020] Furthermore, the circuit board testing device with a scanner gun also includes a control box, and the control box is connected to the box.

[0021] The technical solution of the utility model has the following beneficial effects:

[0022] By integrating the code scanning device and the automatic signal testing unit, the entire process of Bluetooth module circuit boards from loading, identification to signal testing is automated, eliminating the need for manual scanning gun operation. This significantly improves production efficiency and reduces reliance on manual operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional diagram of the utility model;

[0024] Figure 2It is an exploded view of the utility model;

[0025] Figure 3 It is a three-dimensional diagram of the box cover of the utility model after opening;

[0026] Figure 4 It is a three-dimensional diagram of the shielding box of the utility model;

[0027] Figure 5 It is a three-dimensional diagram of the shielding box of the utility model after removing the outer shell;

[0028] Figure 6 It is a three-dimensional diagram of the shielding box of the utility model after the cover is raised and moved backward;

[0029] Figure 7 It is a stereoscopic diagram of the shielding box of the utility model from the bottom perspective.

[0030] In the figure:

[0031] 1. Box body; 2. Box cover; 3. Test seat; 4. Test slot; 5. Lock; 6. First cylinder; 7. First connecting rod; 8. Telescopic linkage rod; 9. Spring column; 10. Second cylinder; 11. Second connecting rod; 12. Linkage plate; 13. Slider; 14. Slide rail; 15. Sealing groove; 16. Scanning gun; 17. Handle; 18. Mounting slot; 19. Adjustment block; 20. Mounting hole; 21. Charging port. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0033] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0035] In the description of this embodiment, the terms "upper", "lower", "front", "back", "left", "right" and other directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0036] Combination Figure 1-Figure 7 As shown, the utility model provides a circuit board test device with a scanner, comprising: a shielding box, a test seat 3, a connection structure and a scanner 16, the shielding box comprises a box body 1 and a box cover 2; the test seat 3 is detachably arranged in the box body 1, and a test slot 4 is arranged on the test seat 3; the box body 1 and the box cover 2 are movably connected through a connection structure, the connection structure can drive the box cover 2 to move in a vertical direction, so that the box cover 2 and the box body 1 are closed or separated, and the connection structure can drive the box cover 2 to move in a horizontal direction, so that the horizontal projection of the box cover 2 shields or exposes the test slot 4; the scanner 16 is detachably mounted on the box body 1, and the scanning area of ​​the scanner 16 is directly opposite to the test slot 4, for scanning and identifying the two-dimensional code identity information on the circuit board placed in the test slot 4. By setting the shielding box, the detachable test seat 3 and the flexible connection structure, the box cover 2 can be opened and closed in the vertical direction, and can be moved in the horizontal direction to shield or expose the test slot 4, effectively protecting the test process from interference. The box cover 2 and the box body 1 are connected by an innovative sliding connection method, which is first raised vertically and then moved back horizontally to open, so that the test slot 3 can be effectively exposed in a limited space, which is convenient for quickly putting in or taking out the circuit board to be tested, and does not take up a large space during the opening and closing process, so that the test device can be installed and arranged compactly, which not only reduces the intensity of manual operation, but also makes the entire test process smoother and more accurate.

[0037] The scanner 16 can accurately scan and identify the QR code identity information on the circuit board in the test slot 4, thereby improving the test efficiency and accuracy. The scanner 16 is arranged on the box body 1, and no manual handheld operation is required during scanning, thus freeing both hands, facilitating operation and improving efficiency.

[0038] Specifically, a mounting groove 18 is provided on the housing 1 of the shielding box, and an adjustment block 19 is installed in the mounting groove 18; a mounting hole 20 is provided on the adjustment block 19, and the handle 17 of the scanning gun 16 is detachably installed in the mounting hole 20, and the adjustment block 19 can rotate relative to the mounting groove 18 to adjust the scanning area of ​​the scanning gun 16. The design of adding the mounting groove 18 and the adjustment block 19 allows the scanning gun 16 to be easily disassembled and adjusted in the scanning area.

[0039] More specifically, the bottom of the mounting groove 18 is an inwardly concave inner arc surface, and the adjusting block 19 is an outwardly convex arc surface relative to the bottom surface of the mounting groove 18. In this way, when the adjusting block 19 is rotated in the mounting groove 18 to adjust the position, the two are in smooth contact and better fit.

[0040] Moreover, a charging port 21 for charging the scanner is also provided in the mounting hole 20. At the same time, the charging port 21 in the mounting hole 20 facilitates the charging and maintenance of the scanner 16, greatly enhancing the convenience and practicality of the device.

[0041] Furthermore, two test slots 4 are provided, and the two test slots 4 are symmetrically arranged relative to the central axis of the test socket 3. The symmetrical arrangement of the test slots 4 not only optimizes the space utilization of the equipment, but also can test two circuit boards at the same time, significantly improving the test efficiency.

[0042] The box body 1 is provided with a lock buckle 5, and the test socket 3 is locked and connected with the box body 1 through the lock buckle 5. By providing the lock buckle 5 on the box body 1, the test socket 3 can be firmly locked and connected with the box body 1, ensuring that the circuit board remains stable during the test process, and preventing displacement caused by accidental touch from affecting the test results.

[0043] The circuit board test device also includes a control box, which is connected to the box 1. Adding a control box and connecting it to the box 1 integrates the control function, which is beneficial to the operation management and automatic control of the overall device and improves the intelligence level of the circuit board test process.

[0044] The outer edge of the test seat 3 is provided with a sealing groove 15, and the box cover 2 is provided with a sealing strip that cooperates with the sealing groove 15. The sealing groove 15 on the outer edge of the test seat 3 and the sealing strip on the box cover 2 cooperate with each other, effectively enhancing the sealing performance of the device and reducing the influence of external environmental factors such as electromagnetic interference, dust, etc. on the test accuracy.

[0045] Specifically, the connection structure includes a first connecting rod 7 and a first cylinder 6 symmetrically arranged on both sides of the box body 1, the box cover 2 is connected to the first connecting rod 7, and the first connecting rod 7 is slidably connected to the first cylinder 6. The connection structure adopts the design of the first connecting rod 7 and the first cylinder 6 to realize the precise lifting and lowering action of the box cover 2, and ensure the reliable closing and opening of the test slot 4.

[0046] The connection structure also includes a linkage plate 12, a second connecting rod 11 and a second cylinder 10. One side of the linkage plate 12 is connected to the first cylinder 6. The second cylinder 10 is located on the other side of the linkage plate 12 and connected to the box body 1. One end of the second connecting rod 11 is slidably connected to the second cylinder 10, and the other end is connected to the linkage plate 12. The linkage structure of the linkage plate 12, the second connecting rod 11 and the second cylinder 10 is added to more finely control the translation movement of the box cover 2 in the horizontal direction, so that it can accurately cover or expose the test slot 4, thereby improving the operational flexibility of the device.

[0047] The connection structure further includes a telescopic linkage rod 8, which is arranged beside the first cylinder 6, one end of which is connected to the box cover 2, and the other end is connected to the linkage plate 12. By adding the telescopic linkage rod 8, the stability of the box cover 2 during the movement is further enhanced, the shaking or deviation caused by uneven force is avoided, and the smoothness and accuracy of the entire switch action are ensured.

[0048] Slide blocks 13 are also provided on both sides of the bottom of the linkage plate 12, and slide rails 14 cooperating with the slide blocks 13 are provided on the box body 1. The slide blocks 13 at the bottom of the linkage plate 12 cooperate with the slide rails 14 on the box body 1, which not only limits the movement track of the linkage plate 12, but also reduces the friction resistance, ensuring the box cover 2 to operate smoothly, with low noise and long life during the entire movement process.

[0049] The principle of this utility model is as follows:

[0050] The test seat 3 is detachably mounted in the box 1 and is provided with a test slot 4 for placing the circuit board to be tested. The scanner 16 is detachably mounted on the box 1 and can scan and identify the two-dimensional code identity information on the circuit board in the test slot 4.

[0051] The shielding box body 1 is provided with a mounting groove 18 and an adjustment block 19. The handle 17 of the scanner 16 can be detachably mounted in the mounting hole 20 of the adjustment block 19. A charging port 21 is also provided inside the mounting hole 20 to facilitate charging of the scanner 16. The test slot 4 can be two symmetrical settings to meet different testing needs. The box body 1 and the box cover 2 are movably connected by a connecting structure. The connecting structure allows the box cover 2 to move in the vertical direction to open and close, and to move in the horizontal direction to cover or expose the test slot 4; in addition, the test seat 3 is locked with the box body 1 through the lock 5 on the box body 1 to ensure that the test process is stable and reliable. A sealing groove 15 is provided on the outer edge of the test seat 3, and a corresponding sealing strip is provided on the box cover 2 to enhance the sealing of the device.

[0052] The above are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto. All equivalent structural changes made by using the contents of the present invention specification and drawings under the concept of the present invention, or directly or indirectly applied in other related technical fields are included in the protection scope of the present invention.

Claims

1. A circuit board testing device with a scanning gun, characterized in that: include: Shielding box, including a box body and a box cover; A test seat, detachably disposed in the box, and provided with a test slot; A connecting structure, wherein the box body and the box cover are movably connected via the connecting structure, and the connecting structure can drive the box cover to move in a vertical direction so that the box cover is closed or separated from the box body, and the connecting structure can drive the box cover to move in a horizontal direction so that the horizontal projection of the box cover covers or exposes the test slot; A scanning gun is detachably mounted on the box body, and a scanning area of ​​the scanning gun is arranged opposite to the test slot, and is used for scanning and identifying the two-dimensional code identity information on the circuit board placed in the test slot.

2. The circuit board testing device with a scanning gun according to claim 1, characterized in that: The shielding box body is provided with a mounting groove, an adjustment block is installed in the mounting groove, a mounting hole is provided on the adjustment block, the handle of the scanning gun is detachably installed in the mounting hole, and the adjustment block can rotate relative to the mounting groove to adjust the scanning area of ​​the scanning gun.

3. The circuit board testing device with a scanning gun according to claim 2, characterized in that: The bottom of the installation groove is an inwardly concave arc surface, and the adjustment block is an outwardly convex arc surface relative to the bottom surface of the installation groove.

4. The circuit board testing device with a scanning gun according to claim 2, characterized in that: The mounting hole is also provided with a charging port for charging the scanning gun.

5. The circuit board testing device with a scanning gun according to claim 1, characterized in that: There are two test slots, and the two test slots are symmetrically arranged relative to the central axis of the test seat.

6. The circuit board testing device with a scanner according to any one of claims 1 to 5, characterized in that: The connection structure includes a first connecting rod and a first cylinder symmetrically arranged on both sides of the box body, the box cover is connected to the first connecting rod, and the first connecting rod is slidably connected to the first cylinder.

7. The circuit board testing device with a scanning gun according to claim 6, characterized in that: The connection structure also includes a linkage plate, a second connecting rod and a second cylinder. One side of the linkage plate is connected to the first cylinder, the second cylinder is located on the other side of the linkage plate and connected to the box body, one end of the second connecting rod is slidably connected to the second cylinder, and the other end is connected to the linkage plate.

8. The circuit board testing device with a scanning gun according to claim 7, characterized in that: The connection structure also includes a telescopic linkage rod, which is arranged beside the first cylinder, one end of which is connected to the box cover, and the other end of which is connected to the linkage plate.

9. The circuit board testing device with a scanning gun according to claim 8, characterized in that: Slide blocks are also arranged on both sides of the bottom of the linkage plate, and slide rails cooperating with the slide blocks are arranged on the box body.

10. The circuit board testing device with a scanning gun according to claim 1, characterized in that: The circuit board testing device with a scanning gun also includes a control box, and the control box is connected to the box body.

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