CN220568012U - Inspection tool for endoscope PCBA board - Google Patents

Abstract

The utility model relates to the technical field of inspection equipment, in particular to an inspection tool for an endoscope PCBA board, which comprises an inspection bench, wherein an inspection substrate is fixedly arranged on the top surface of the inspection bench, a plurality of groups of guide posts are vertically arranged on the top surface of the inspection substrate, meanwhile, a horizontal substrate is movably arranged on the tops of the groups of guide posts through electric telescopic rods, the PCBA board is arranged on the top surface of the horizontal substrate, inspection perforation holes and mounting plate holes corresponding to the groups of guide posts are respectively formed in the horizontal substrate and the PCBA board in a penetrating manner, and the PCBA board can be ensured to be in a horizontal state when being lowered through the inspection bench, the inspection substrate, the guide posts, the electric telescopic rods and the horizontal substrate.

Description

Inspection tool for endoscope PCBA board

Technical Field

The utility model relates to the technical field of inspection equipment, in particular to an inspection tool for an endoscope PCBA board.

Background

The medical electronic nephroscope NUMPCBA plate needs to check the size and the position of the mounting hole so as to screen the NUMPCBA plate meeting the mounting requirement. At present, the size of the mounting hole is determined by adopting a direct measurement mode of measuring tools such as a ruler and the like, and as the NUMPCBA plate is in a special-shaped shape and is provided with a plurality of raised welding points and various assembled elements, the size and the position of the mounting hole are very inconvenient to directly measure by the measuring tools, and the detection efficiency is low.

And just mention the inspection frock of an endoscope PCBA board in the application file of publication number CN218646210U, this inspection frock of endoscope PCBA board can judge fast whether the PCBA board accords with the requirement, has improved the efficiency to PCBA board mounting hole size inspection, the effectual above-mentioned problem of having still had certain defect and not enough, needs to obtain the optimization, and concrete defect and not enough are as follows: the inspection tool of the endoscope PCBA board cannot guarantee that the PCBA board is in a horizontal state when being lowered during inspection, and whether the inspection can be smoothly unfolded or not is directly influenced, and the accuracy of an inspection result cannot be guaranteed.

Therefore, there is a need to design an inspection tool for an endoscope PCBA board to solve the problems in the background art described above.

Disclosure of Invention

The utility model aims to provide an inspection tool for an endoscope PCBA board, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an inspection frock of endoscope PCBA board, includes the checkout stand, the top surface fixed mounting of checkout stand has the inspection base plate, and the guide post of a plurality of groups is installed perpendicularly to the top surface of inspection base plate, and the top of guide post of a plurality of groups is through electric telescopic handle movable mounting has horizontal base plate simultaneously, has placed the PCBA board at the top surface of horizontal base plate, and runs through respectively on horizontal base plate, the PCBA board and has seted up inspection perforation, the mounting plate hole corresponding with guide post of a plurality of groups.

As a preferable scheme of the utility model, guard rails are fixedly arranged on the front side and the rear side of the top surface of the horizontal substrate, and an alignment frame is fixedly arranged at one end of the top surface of the horizontal substrate.

As a preferable scheme of the utility model, the two ends of the horizontal base plate are fixedly provided with the upper mounting seats, the two ends of the inspection bench are fixedly provided with the lower mounting seats, and the fixed end and the telescopic end of the electric telescopic rod are fixedly connected with the lower mounting seats and the upper mounting seats through bolts respectively.

As a preferable scheme of the utility model, an insulating layer is embedded and arranged between the inspection bench and the inspection substrate, an unloading wire is arranged in the inspection bench in a penetrating way, one end of the unloading wire is grounded, and the other end of the unloading wire is welded with the inspection substrate.

As a preferable scheme of the utility model, a supporting seat is fixedly arranged at the bottom of the inspection bench, a control electric box is fixedly arranged at one end of the inspection bench, and a universal meter is fixedly arranged at the top of the control electric box.

As a preferable scheme of the utility model, the top end of any one of the guide posts of the groups is provided with a tip.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the horizontal state of the PCBA board can be ensured when the PCBA board descends through the arranged inspection bench, the inspection base board, the guide post, the electric telescopic rod and the horizontal base board, so that on one hand, smooth expansion of inspection can be ensured, and on the other hand, the accuracy of an inspection result can be ensured, thereby effectively overcoming the defects and shortcomings of the existing inspection tool of the endoscope PCBA board.

Drawings

FIG. 1 is a schematic view of the overall front plan outer structure of the present utility model;

FIG. 2 is a schematic diagram of the overall front plan internal structure of the present utility model;

fig. 3 is a schematic diagram of a partial enlarged structure of a in the present utility model.

In the figure: 1. a test bench; 11. a lower mounting seat; 12. an insulating layer; 13. unloading wires; 14. a support base; 15. controlling an electric box; 16. a multimeter; 2. inspecting the substrate; 3. a guide post; 31. a tip; 4. an electric telescopic rod; 5. a horizontal substrate; 51. checking the perforation; 52. an upper mounting seat; 6. PCBA board; 61. mounting plate holes; 7. a guard rail; 8. and (5) aligning the frames.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an inspection frock of endoscope PCBA board, includes the checkout stand, the top surface fixed mounting of checkout stand has the inspection base plate, and the guide post of a plurality of groups is installed perpendicularly to the top surface of inspection base plate, the top of guide post of a plurality of groups passes through electric telescopic handle movable mounting has the horizontal base plate simultaneously, the PCBA board has been placed at the top surface of horizontal base plate, and the corresponding inspection perforation of guide post of a plurality of groups has been run through respectively on horizontal base plate, the mounting plate hole, during the inspection, can be with the PCBA board that needs go on as to the top surface of horizontal base plate, and put the adjustment of position under the assistance of alignment frame, inspection perforation and mounting plate hole align this moment, then control electric box start electric telescopic handle shrink downwards, horizontal base plate is then down constantly until the guide post runs through the inside of inspection perforation in proper order, the mounting plate hole, it is qualified to indicate PCBA board inspection, otherwise be in a horizontal state when falling through the checkout stand that sets up, the inspection base plate, the guide post, electric telescopic handle and horizontal base plate can guarantee that the inspection can be smooth, on the one hand, on the other hand, the accuracy of inspection can be guaranteed, the defect that has been found in the PCBA board has been sufficient to have been examined to the inspection.

In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, the guard rails are fixedly mounted on the front side and the rear side of the top surface of the horizontal substrate, an alignment frame is fixedly mounted on one end of the top surface of the horizontal substrate, and the falling of the PCBA board can be effectively prevented through the guard rails, so that the stability of the PCBA board during inspection is ensured, and meanwhile, the alignment of the PCBA board is facilitated through the alignment frame, so that the accuracy of the placement position is ensured.

In this embodiment, please refer to fig. 1 and 2, both ends of the horizontal substrate are all fixedly installed with an upper mounting seat, meanwhile, both ends of the inspection bench are all fixedly installed with a lower mounting seat, and the fixed end and the telescopic end of the electric telescopic rod are respectively fixedly connected with the lower mounting seat and the upper mounting seat through bolts, and the electric telescopic rod is conveniently installed through the upper mounting seat and the lower mounting seat, so that the influence on the inspection process is avoided.

In this embodiment, referring to fig. 1 and 2, an insulating layer is embedded and installed between the inspection bench and the inspection substrate, and an unloading wire is installed in the inspection bench in a penetrating manner, meanwhile, one end of the unloading wire is grounded, the other end of the unloading wire is welded with the inspection substrate, and the inspection process can be isolated and insulated by the provided insulating layer, so that the whole inspection process can be safer by combining the provided unloading wire.

In this embodiment, please refer to fig. 1 and 2, the bottom of the inspection bench is fixedly provided with a supporting seat, one end of the inspection bench is fixedly provided with a control electric box, the top of the control electric box is fixedly provided with a universal meter, and the automatic inspection can be realized by combining the control electric box with an electric telescopic rod, so that the test bench is convenient and quick and safer, and simultaneously, the performance test can be performed on the PCBA board by combining the universal meter.

In this embodiment, referring to fig. 1, 2 and 3, tips are disposed at the top ends of any one of the guide posts, and the guide posts can be easily guided through the disposed tips, which is beneficial to unfolding and checking.

Working principle: during inspection, PCBA board that will carry out can be as for the top surface of horizontal base plate to put the adjustment of position under the alignment frame assistance, inspection perforation and mounting plate hole alignment this moment, control the electronic telescopic handle of electronic box start down shrink afterwards, horizontal base plate constantly down this moment, until the guide post runs through inspection perforation in proper order, the inside of mounting plate hole, it is qualified to indicate PCBA board inspection, otherwise, it is unqualified not to accord with the inspection, and be in the horizontality when the PCBA board descends through inspection bench that sets up, the inspection base plate, the guide post, electronic telescopic handle and horizontal base plate, on the one hand can ensure that the inspection can expand smoothly, on the other hand can guarantee the accuracy of inspection result, thereby effectually overcome defect and the not enough that exists of the inspection frock of current endoscope PCBA board, have certain spreading value.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Inspection frock of endoscope PCBA board, including inspection bench (1), its characterized in that: the top surface fixed mounting of inspection base plate (2) is had in top surface fixed mounting of inspection base plate (1), and the guide post (3) of a plurality of groups are installed perpendicularly to the top surface of inspection base plate (2), and the top of guide post (3) of a plurality of groups is through electric telescopic handle (4) movable mounting has horizontal base plate (5) simultaneously, PCBA board (6) have been placed at the top surface of horizontal base plate (5), and run through respectively on horizontal base plate (5), PCBA board (6) and seted up inspection perforation (51), mounting plate hole (61) corresponding with guide post (3) of a plurality of groups.

2. An inspection tool for an endoscope PCBA board according to claim 1, wherein: guard rails (7) are fixedly arranged on the front side and the rear side of the top surface of the horizontal substrate (5), and an alignment frame (8) is fixedly arranged at one end of the top surface of the horizontal substrate (5).

3. An inspection tool for an endoscope PCBA board according to claim 1, wherein: the two ends of the horizontal base plate (5) are fixedly provided with upper mounting seats (52), meanwhile, the two ends of the inspection bench (1) are fixedly provided with lower mounting seats (11), and the fixed end and the telescopic end of the electric telescopic rod (4) are fixedly connected with the lower mounting seats (11) and the upper mounting seats (52) through bolts respectively.

4. An inspection tool for an endoscope PCBA board according to claim 1, wherein: an insulating layer (12) is embedded and installed between the inspection bench (1) and the inspection substrate (2), an unloading wire (13) is installed in the inspection bench (1) in a penetrating mode, one end of the unloading wire (13) is grounded, and the other end of the unloading wire (13) is welded with the inspection substrate (2).

5. An inspection tool for an endoscope PCBA board according to claim 4, wherein: the bottom of inspection bench (1) fixed mounting has supporting seat (14), and the one end fixed mounting of inspection bench (1) has control electric box (15), and the top fixed mounting of control electric box (15) has universal meter (16) simultaneously.

6. An inspection tool for an endoscope PCBA board according to claim 1, wherein: the top end of any one of the guide posts (3) of the groups is provided with a tip (31).