Device used for PCBA compatible debugging and capable of protecting, adjusting and fixing

Abstract

The utility model discloses a device used for PCBA compatible debugging and capable of protecting, adjusting and fixing, and relates to the PCBA debugging tool field, and the technical scheme of the utility model is that the device comprises a fixing assembly and a heat radiation assembly arranged on a pedestal; the fixing assembly comprises a Y-axis fixing guide rail pair and an X-axis fixing guide rail pair. The Y-axis fixed guide rail pair comprises a Y-axis fixed sliding rail and a Y-axis fixed sliding block; the X-axis fixed guide rail pair comprises an X-axis fixed sliding rail and an X-axis fixed sliding block, the X-axis fixed sliding rail is in sliding fit with the X-axis fixed sliding block, and the X-axis fixed sliding block is used for arranging a PCBA; the heat dissipation assembly comprises a frame body and a fan, the frame body is arranged on the base, the fan is arranged on the frame body, and the fan is arranged corresponding to the fixing assembly. Heat dissipation can be well achieved in the PCBA debugging process, downtime caused by long-time operation is avoided, and compatibility and adaptation to PCBAs of different sizes can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of PCBA debugging tooling, in particular to a device for PCBA compatible debugging and capable of protecting, adjusting and fixing. Background Art

[0002] Before electronic products are applied, it is often necessary to debug the PCBA first to verify its functions and see if they can meet the design requirements. Therefore, when debugging, the PCBA needs a device that can be used for fixing and protecting to avoid electrical short circuits, poor measurement stability and other situations caused by other factors during the debugging process, resulting in ineffective verification of the functional design. Generally speaking, when software debugging is carried out, a debugging box is often used. Just connect a serial cable to the PCBA, and software verification can be carried out through the code compiled by the upper computer. However, for hardware debugging, hardware devices such as multimeters, oscilloscopes, and debugging boards need to be borrowed to measure parameters such as voltage and current. Therefore, a closed debugging box cannot effectively help hardware engineers measure technical parameters. For a company, there will be different product lines, and each product line will develop PCBA of different sizes and shapes according to requirements, and their sizes will change differently. Therefore, how to be compatible and adjustable for fixing different types of PCBA is an urgent problem to be solved. At the same time, with the integration and miniaturization of electronic components, the power is also getting higher and higher. PCBA with high power consumption can no longer meet the heat dissipation requirements. If the debugging time is too long, the PCBA is prone to crashing. Therefore, the PCBA needs to be compatible with passive heat dissipation during debugging. Summary of the Utility Model

[0003] To solve the above technical problems, the utility model provides a device for PCBA compatible debugging and capable of protecting, adjusting and fixing, which can well realize heat dissipation during the process of debugging the PCBA, avoid crashing during long-term operation, and can be compatible and adapted to PCBA of different sizes.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a device for PCBA compatible debugging and capable of protecting, adjusting and fixing, including a fixing component and a heat dissipation component arranged on a base;

[0005] The fixing component includes a Y-axis fixing guide rail pair and an X-axis fixing guide rail pair;

[0006] The Y-axis fixing guide rail pair includes a Y-axis fixing slide rail and a Y-axis fixing slide block. The Y-axis fixing slide rail is arranged on the base, and the Y-axis fixing slide block is slidably matched with the Y-axis fixing slide rail;

[0007] The X-axis fixed guide pair includes an X-axis fixed slide rail and an X-axis fixed slider. The X-axis fixed slide rail is arranged on the Y-axis fixed slider. The X-axis fixed slide rail is slidably engaged with the X-axis fixed slider, and the X-axis fixed slider is used to set the PCBA.

[0008] The heat dissipation component includes a frame body and a fan. The frame body is arranged on the base, the fan is arranged on the frame body, and the fan is arranged corresponding to the fixed component.

[0009] In this solution, the PCBA is fixed to the X-axis fixed slider. By setting the Y-axis fixed guide pair and the X-axis fixed guide pair, the sliding of the PCBA in the X-axis and Y-axis directions is realized, so as to change the position of the PCBA in the plane.

[0010] A heat dissipation component is arranged on one side, which can dissipate heat for the PCBA during the debugging process. It is not easy to crash during the long-term debugging of the PCBA, and the debugging is more convenient and safe.

[0011] Preferably, screw holes are arranged on the upper surface of the X-axis fixed slider. One end of the double-headed hexagonal stud is matched with the screw hole, and the other end of the double-headed hexagonal stud is fixed to the PCBA. The PCBA can be fixed more conveniently through the double-headed hexagonal stud, and double-headed hexagonal studs with different heights can be selected according to needs to provide support.

[0012] Preferably, at least two X-axis fixed slide rails are included. At least two X-axis fixed sliders are adapted to one X-axis fixed slide rail. The distance between the two X-axis fixed sliders can be adjusted according to the actual length and width of the PCBA to improve its adaptability.

[0013] Preferably, the frame body includes a Y-axis heat dissipation guide pair and a Z-axis heat dissipation guide pair;

[0014] The Y-axis heat dissipation guide pair includes a Y-axis heat dissipation slide rail and a Y-axis heat dissipation slider. The Y-axis heat dissipation slide rail is arranged on the base, and the Y-axis heat dissipation slide rail is slidably engaged with the Y-axis heat dissipation slider;

[0015] The Z-axis heat dissipation guide pair includes a Z-axis heat dissipation slide rail and a Z-axis heat dissipation slider. The Z-axis heat dissipation slide rail is arranged on the Y-axis heat dissipation slider, and the Y-axis heat dissipation slider is slidably engaged with the Z-axis heat dissipation slide rail;

[0016] The fan is fixed to the Y-axis heat dissipation slider.

[0017] The position of the fan in the Y-axis direction can be adjusted through the Y-axis heat dissipation guide pair, and the position of the fan in the Z-axis direction can be adjusted through the Z-axis heat dissipation guide pair.

[0018] Preferably, two Z-axis heat dissipation slide rails are oppositely arranged upward relative to the Y-axis heat dissipation slider. Chutes are respectively arranged on the opposite inner sides of the Z-axis heat dissipation slide rails. The fan is arranged on the Z-axis heat dissipation slider, and the Z-axis heat dissipation slider is slidably matched in the chutes.

[0019] By adopting the chute fit, the stability of the fit between the Z-axis heat dissipation slider and the Z-axis heat dissipation slide rail can be improved.

[0020] Preferably, strip-shaped holes are respectively arranged on the two side walls of the chute. After a first screw passes through the strip-shaped holes, it is fixed to the Z-axis heat dissipation slider. The position of the X-axis heat dissipation slider can be locked by the first screw and guidance can be provided to improve its stability.

[0021] Preferably, the Z-axis heat dissipation slider is a strip-shaped frame, which is horizontally arranged on the upper and lower side walls of the fan. The two ends of the strip-shaped frame respectively extend into the chutes, and the first screw is connected to the two ends of the strip-shaped frame. The fit firmness between the fan and the Z-axis heat dissipation slider is improved.

[0022] Preferably, the fan is fixed to the Z-axis heat dissipation slider by a second screw. The fan is fixed more stably.

[0023] Preferably, a plurality of through holes are distributed on the Y-axis heat dissipation slide rail. After a bolt passes through the through hole, it is fixed to the base. Rubber limit blocks are respectively arranged at the two ends corresponding to the Y-axis heat dissipation slider, and the rubber limit blocks are clamped in the through holes. On the one hand, the rubber limit blocks can limit the position of the Y-axis heat dissipation slider and can damp the fit of the Z-axis heat dissipation slider in the Z-axis heat dissipation slide rail. On the other hand, when cooperating with the through holes, it can prevent dust from entering the through holes.

[0024] Preferably, the rubber limit block includes a limit portion and a clamping post arranged on the lower side of the limit portion, and the clamping post is clamped in the through hole. It is more convenient to connect and cooperate with the through hole.

[0025] The beneficial effects of the present utility model:

[0026] This solution can well realize heat dissipation during the PCBA debugging process, avoid downtime during long-term operation, and can be compatible with and adapted to PCBAs of different sizes, which is very convenient to use, reduces the design of the debugging box, facilitates the design function debugging of the hardware, and shortens the verification cycle. Description of the Drawings

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only four of the drawings of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0028] Figure 1 Isometric view of the embodiment of the present invention;

[0029] Figure 2 Side view of the embodiment of the present invention;

[0030] Figure 3 Schematic diagram of the Z-axis heat dissipation slider of the embodiment of the present invention;

[0031] Figure 4 Schematic diagram of the rubber limit block of the embodiment of the present invention.

[0032] Among them, 1. Base; 2. Y-axis fixed slide rail; 3. Y-axis fixed slider; 4. X-axis fixed slide rail; 5. X-axis fixed slider; 6. PCBA; 7. Double-headed hexagon stud; 8. Fan; 9. Y-axis heat dissipation slide rail; 10. Y-axis heat dissipation slider; 11. Z-axis heat dissipation slide rail; 12. Z-axis heat dissipation slider; 13. Chute; 14. Strip hole; 15. First screw; 16. Second screw; 17. Through hole; 18. Rubber limit block; 19. Limiting part; 20. Card column. Detailed implementation manners

[0033] To deepen the understanding of the present invention, the following will further describe the present invention in detail with reference to the drawings and embodiments. This embodiment is only used to explain the present invention and does not limit the protection scope of the present invention.

[0034] Embodiment

[0035] As Figure 1 shown, a device for PCBA compatible debugging and capable of protecting, adjusting and fixing includes a fixing component and a heat dissipation component arranged on the base 1; the fixing component includes a Y-axis fixed guide rail pair and an X-axis fixed guide rail pair; the Y-axis fixed guide rail pair includes a Y-axis fixed slide rail 2 and a Y-axis fixed slider 3, the Y-axis fixed slide rail 2 is arranged on the base 1, and the Y-axis fixed slide rail 2 is slidably matched with the Y-axis fixed slider 3; the X-axis fixed guide rail pair includes an X-axis fixed slide rail 4 and an X-axis fixed slider 5, the X-axis fixed slide rail 4 is arranged on the Y-axis fixed slider 3, the X-axis fixed slide rail 4 is slidably matched with the X-axis fixed slider 5, and the X-axis fixed slider 5 is used for arranging the PCBA 6; Combining Figure 2As shown, the heat dissipation component includes a frame body and a fan 8. The frame body is disposed on the base 1, the fan 8 is disposed on the frame body, and the fan 8 is correspondingly disposed with respect to the fixing component.

[0036] In this solution, the PCBA 6 is fixed to the X-axis fixing slider 5. By providing the Y-axis fixing guide rail pair and the X-axis fixing guide rail pair, the sliding of the PCBA 6 in the X-axis and Y-axis directions is realized, so as to change the position of the PCBA 6 in the plane.

[0037] A heat dissipation component is provided on one side, which can dissipate heat from the PCBA 6 during the debugging process. It is not easy to crash during the long-term debugging of the PCBA 6, and the debugging is more convenient and safe.

[0038] A screw hole is provided on the upper surface of the X-axis fixing slider 5. The screw hole is matched with one end of the double-headed hexagonal stud 7, and the other end of the double-headed hexagonal stud 7 is fixed to the PCBA 6. The PCBA 6 can be fixed more conveniently through the double-headed hexagonal stud 7, and the double-headed hexagonal stud 7 with different heights can be selected according to needs to provide support.

[0039] The X-axis fixing slide rail 4 includes at least two. At least two X-axis fixing sliders 5 are adapted to one X-axis fixing slide rail 4. The distance between the two X-axis fixing sliders 5 can be adjusted according to the actual length and width of the PCBA 6 to improve its adaptability.

[0040] The frame body includes a Y-axis heat dissipation guide rail pair and a Z-axis heat dissipation guide rail pair; the Y-axis heat dissipation guide rail pair includes a Y-axis heat dissipation slide rail 9 and a Y-axis heat dissipation slider 10. The Y-axis heat dissipation slide rail 9 is disposed on the base 1, and the Y-axis heat dissipation slider 10 is in sliding fit with the Y-axis heat dissipation slide rail 9; the Z-axis heat dissipation guide rail pair includes a Z-axis heat dissipation slide rail 11 and a Z-axis heat dissipation slider 12. The Z-axis heat dissipation slide rail 11 is disposed on the Y-axis heat dissipation slider 10, and the Y-axis heat dissipation slider 10 is in sliding fit with the Y-axis heat dissipation slide rail 9; the fan 8 is fixed to the Y-axis heat dissipation slider 10.

[0041] The position of the fan 8 in the Y-axis direction can be adjusted through the Y-axis heat dissipation guide rail pair, and the position of the fan 8 in the Z-axis direction can be adjusted through the Z-axis heat dissipation guide rail pair.

[0042] Two Z-axis heat dissipation slide rails 11 are oppositely provided upward on the Y-axis heat dissipation slider 10. Chute 13s are respectively provided on the opposite inner sides of the Z-axis heat dissipation slide rails 11. The fan 8 is disposed on the Z-axis heat dissipation slider 12, and the Z-axis heat dissipation slider 12 is in sliding fit within the chute 13s.

[0043] By adopting the cooperation of the chute 13, the stability of the cooperation between the Z-axis heat dissipation slider 12 and the Z-axis heat dissipation slide rail 11 can be improved.

[0044] Bar-shaped holes 14 are respectively provided on both side walls of the chute 13, and the first screw 15 passes through the bar-shaped holes 14 and is fixed to the Z-axis heat dissipation slider 12. The position of the X-axis heat dissipation slider can be locked by the first screw 15 and guidance can be provided to improve its stability.

[0045] Combined Figure 3 As shown, the Z-axis heat dissipation slider 12 is a bar-shaped frame, the bar-shaped frame is horizontally arranged on the upper and lower side walls of the fan 8, both ends of the bar-shaped frame respectively extend into the chute 13, and the first screw 15 is connected to both ends of the bar-shaped frame. The cooperation firmness between the fan 8 and the Z-axis heat dissipation slider 12 is improved.

[0046] The fan 8 is fixed to the Z-axis heat dissipation slider 12 by a second screw 16. The fan 8 is fixed more stably.

[0047] A number of through holes 17 are distributed on the Y-axis heat dissipation slide rail 9, and bolts pass through the through holes 17 and are fixed to the base 1. Combined Figure 4 As shown, rubber limit blocks 18 are respectively provided at both ends corresponding to the Y-axis heat dissipation slider 10, and the rubber limit blocks 18 are clamped in the through holes 17. On the one hand, the rubber limit blocks 18 can limit the position of the Y-axis heat dissipation slider 10 and can provide shock absorption for the cooperation of the Z-axis heat dissipation slider 12 on the Z-axis heat dissipation slide rail 11. On the other hand, when cooperating with the through holes 17, dust can be prevented from entering the through holes 17.

[0048] The rubber limit block 18 includes a limit portion 19 and a clamping post 20 provided on the lower side of the limit portion 19, and the clamping post 20 is clamped in the through hole 17. It is more convenient to connect and cooperate with the through hole 17.

[0049] The beneficial effects of the present utility model:

[0050] This solution can well realize heat dissipation during the debugging process of the PCBA6, avoid downtime during long-term operation, and can be compatible and adapted to PCBA6 of different sizes, which is very convenient to use, reduces the design of the debugging box, facilitates the design function debugging of the hardware, and shortens the verification cycle.

[0051] The technical features of the above embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.

[0052] The above-described embodiments merely represent several implementation manners of the present application. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all fall within the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A device for PCBA compatible debugging and protection adjustment and fixation, characterized in that: It comprises a fixing component and a heat dissipation component which are arranged on a base (1); The fixed assembly includes a Y-axis fixed guide pair and an X-axis fixed guide pair; The Y-axis fixed guide rail pair comprises a Y-axis fixed slide rail (2) and a Y-axis fixed slider (3), wherein the Y-axis fixed slide rail (2) is arranged on the base (1), and the Y-axis fixed slide rail (2) is slidably matched with the Y-axis fixed slider (3); The X-axis fixed guide rail pair comprises an X-axis fixed slide rail (4) and an X-axis fixed slider (5), wherein the X-axis fixed slide rail (4) is arranged on the Y-axis fixed slider (3), the X-axis fixed slide rail (4) is slidably matched with the X-axis fixed slider (5), and the X-axis fixed slider (5) is used to set the PCBA (6); The heat dissipation component comprises a frame and a fan (8); the frame is arranged on the base (1); the fan (8) is arranged on the frame; and the fan (8) is arranged corresponding to the fixing component.

2. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 1, characterized in that: A screw hole is provided on the upper surface of the X-axis fixed slider (5), the screw hole cooperates with one end of a double-headed hexagonal stud (7), and the other end of the double-headed hexagonal stud (7) is fixed to the PCBA (6).

3. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 1, characterized in that: The X-axis fixed slide rails (4) include at least two, and one X-axis fixed slide rail (4) is adapted to be equipped with at least two X-axis fixed sliding blocks (5).

4. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 1, characterized in that: The frame includes a Y-axis heat dissipation guide pair and a Z-axis heat dissipation guide pair; The Y-axis heat dissipation guide rail pair comprises a Y-axis heat dissipation slide rail (9) and a Y-axis heat dissipation slider (10), wherein the Y-axis heat dissipation slide rail (9) is arranged on the base (1), and the Y-axis heat dissipation slide rail (9) is slidably matched with the Y-axis heat dissipation slider (10); The Z-axis heat dissipation guide rail pair comprises a Z-axis heat dissipation slide rail (11) and a Z-axis heat dissipation slider (12); the Z-axis heat dissipation slide rail (11) is arranged on the Y-axis heat dissipation slider (10); and the Y-axis heat dissipation slider (10) is slidably matched with the Y-axis heat dissipation slide rail (9); The fan (8) is fixed to the Y-axis heat dissipation slider (10).

5. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 4, characterized in that: The Y-axis heat dissipation slide block (10) is provided with two Z-axis heat dissipation slide rails (11) facing upward, and the opposite inner sides of the Z-axis heat dissipation slide rails (11) are respectively provided with slide grooves (13), and the fan (8) is arranged on the Z-axis heat dissipation slide block (12), and the Z-axis heat dissipation slide block (12) is slidably matched in the slide grooves (13).

6. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 5, characterized in that: The side walls of the sliding groove (13) are respectively provided with strip holes (14), and the first screw (15) is fixed to the Z-axis heat dissipation sliding block (12) after passing through the strip holes (14).

7. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 6, characterized in that: The Z-axis heat dissipation slider (12) is a strip frame, which is transversely arranged on the upper and lower side walls of the fan (8), and the two ends of the strip frame extend into the slide groove (13) respectively, and the first screw (15) is connected to the two ends of the strip frame.

8. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 7, characterized in that: The fan (8) is fixed to the Z-axis heat dissipation slider (12) via a second screw (16).

9. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 4, characterized in that: The Y-axis heat dissipation slide rail (9) is provided with a plurality of through holes (17), and bolts are passed through the through holes (17) to be fixed to the base (1), and rubber limit blocks (18) are respectively provided at the two ends of the corresponding Y-axis heat dissipation slide block (10), and the rubber limit blocks (18) are clamped in the through holes (17).

10. The device for PCBA compatible debugging and protective adjustment and fixing according to claim 9, characterized in that: The rubber limiting block (18) comprises a limiting portion (19) and a clamping column (20) arranged at the lower side of the limiting portion (19), and the clamping column (20) is clamped with the through hole (17).

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