Connecting component for testing laser detector

Abstract

The utility model relates to the technical field of laser detector testing, and discloses a connecting member for testing a laser detector, which comprises a basic connecting sheet connected with propelling equipment for testing, and a connecting seat used for connecting a detector probe is arranged outside the basic connecting sheet. The exterior of the connecting seat is in threaded connection with a lock pin which extrudes and fixes a detector probe, the interior of the basic connecting piece is in sliding connection with an installation auxiliary blocking piece which can block the detector probe, and the exterior of the basic connecting piece is provided with an elastic triggering assembly which triggers propelling equipment for testing. A rolling supporting ball is arranged at the end, making contact with the testing face, of the elastic triggering assembly, and a driving block in linkage with the installation auxiliary blocking piece is arranged outside the moving end of the elastic triggering assembly. The connecting component for testing the laser detector has the advantages that the laser detector can be conveniently mounted, and the detection effect is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser detector test technical field, concretely is a kind of connecting component for laser detector test. BACKGROUND

[0002] Laser detector test is the detection work carried out to the performance index of laser detector. Mainly detect its response sensitivity to laser, detection accuracy, response time, spectral response range and other characteristics. In the field of laser communication, laser radar, industrial detection, laser detector reliable operation needs to be ensured, and it is usually detected before entering the packaging step after laser equipment production.

[0003] The existing laser detector test is usually connected by manual operation of the operator in the connecting process. The position of the detection head needs to be accurate in the connecting process. If there is deviation, the detection head and the detection point may collide in the detection process, so that the operator spends a long time in the assembly process during detection, which is inconvenient. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides a connecting component for laser detector test, which has the advantages of convenient installation of laser detector and no influence on detection effect. The problem that the existing laser detector test is usually connected by manual operation of the operator in the connecting process, the position of the detection head needs to be accurate in the connecting process, and the detection head and the detection point may collide in the detection process if there is deviation is solved.

[0006] (II) technical scheme

[0007] The technical scheme for solving the above technical problem is as follows: a connecting component for laser detector test, comprising a base connecting piece connected with a test propulsion device, a connecting seat for connecting a detector probe is arranged outside the base connecting piece, a lock pin for extruding and fixing the detector probe is connected with the outside of the connecting seat through screw thread, an installation auxiliary baffle for blocking the detection probe is slidably connected inside the base connecting piece, an elastic trigger assembly for triggering the test propulsion device is arranged outside the base connecting piece, a rolling support ball is arranged at the end of the elastic trigger assembly in contact with the test surface, and a driving block in linkage with the installation auxiliary baffle is arranged outside the moving end of the elastic trigger assembly.

[0008] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0009] Further, the end of the locking pin is rotationally connected with a clamping table, and the end of the clamping table is provided with an antiskid rubber pad.

[0010] Further, the outside of the installation auxiliary blocking sheet is provided with a reset elastic element, and the other side of the reset elastic element is connected with the base connecting sheet.

[0011] Further, the inside of the installation auxiliary blocking sheet is provided with a driving hole matched with the cross section size of the driving block, and the side surface of the driving block is in the form of an inclined surface and the inclined surface is polished.

[0012] Further, the elastic trigger assembly comprises a sliding seat fixed to the outside of the base connecting sheet and arranged along the fixed direction of the connecting probe head, a sliding rod connected with the rolling support ball is slidably connected to the inside of the sliding seat, a tension sensor matched with the test propelling equipment is arranged on the outside of the sliding seat, and the other end of the sliding rod is fixedly connected with an elastic pull rope connected with the tension sensor.

[0013] The utility model provides a kind of connecting component for laser probe testing, by rotating locking pin, the way of thread connection is used to make locking pin move to the direction of probe head, to extrude fixed probe head, installation auxiliary blocking sheet can slide in the inside of base connecting sheet along specific direction, when installing probe head, probe head is blocked by auxiliary blocking sheet, and it is positioned and installed, when rolling support ball contacts with test surface and is subjected to certain pressure, the movement end of elastic trigger assembly will be displaced, the driving block of the outside of movement end moves in turn, and driving block further drives installation auxiliary blocking sheet to slide, auxiliary blocking sheet no longer blocks probe head at this time, so that it can carry out normal detection process, while in the process of extrusion, elastic trigger assembly can also trigger whether detection process, control test propelling equipment, with the advantages that laser probe can be conveniently installed and detection effect is not affected. ACCURACY OF DRAWINGS

[0014] Fig. 1 It is the structure schematic diagram of the utility model;

[0015] Fig. 2 It is the structure section schematic diagram of the utility model;

[0016] Fig. 3 It is the enlarged view of A in the drawing of the utility model.

[0017] In the drawing: 1, base connecting sheet;2, connecting seat;3, locking pin;4, installation auxiliary blocking sheet;5, elastic trigger assembly;51, sliding seat;52, sliding rod;53, tension sensor;54, elastic pull rope;6, rolling support ball;7, driving block. DETAILED DESCRIPTION

[0018] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of connecting member for laser detector testing, including the basic connecting sheet 1 connected with testing propelling equipment, the outside of basic connecting sheet 1 is provided with the connecting seat 2 for connecting detector probe, the outside of connecting seat 2 is connected with the lock pin 3 for extruding and fixing detector probe by screw thread, the inside of basic connecting sheet 1 is slidably connected with the installation auxiliary baffle 4 that can block detection probe, the outside of basic connecting sheet 1 is provided with the elastic trigger component 5 for triggering testing propelling equipment, the end of elastic trigger component 5 and testing surface contact is provided with rolling support ball 6, the outside of the movement end of elastic trigger component 5 is provided with the driving block 7 that forms linkage with installation auxiliary baffle 3.

[0020] Further, the end of lock pin 3 is rotatably connected with clamping table, and the end of clamping table is provided with anti-skid rubber pad.

[0021] When rotating lock pin 3 extrudes detector probe, clamping table approaches detector probe with lock pin 3, anti-skid rubber pad contacts detector probe surface, and the friction is increased by using the anti-skid property of rubber pad to more stably fix detector probe

[0022] Further, the outside of installation auxiliary baffle 4 is provided with reset elastic member, and the other side of reset elastic member is connected with basic connecting sheet 1.

[0023] On the outside of installation auxiliary baffle 4, for example, side, reset elastic member is connected by fixed mode, and the other side of reset elastic member is also fixed on basic connecting sheet 1 in a suitable mode, when installation auxiliary baffle 4 slides under the action of driving block 7, if driving block 7 no longer applies force to installation auxiliary baffle 4, reset elastic member will pull installation auxiliary baffle 4 back to initial position by virtue of its elastic force;

[0024] In particular, reset elastic member can be selected from spring and elastic sheet.

[0025] Further, the inside of installation auxiliary baffle 4 is provided with driving hole with a size suitable for the cross section of driving block 7, and the side of driving block 7 is inclined and polished.

[0026] In particular, driving hole can allow driving block 7 and elastic trigger component 5 connected with driving block 7 to pass through.

[0027] When the driving block 7 moves with the movement end of the elastic trigger assembly 5, the inclined surface gradually inserts the driving hole of the installation auxiliary baffle 4, and the installation auxiliary baffle 4 can be more smoothly driven to slide by the guiding effect of the inclined surface.

[0028] Further, the elastic trigger assembly 5 comprises a sliding seat 51 fixed to the outside of the base connecting piece 1 and arranged along the fixed direction of the connecting detector probe, the inside of the sliding seat 51 is slidably connected with a sliding rod 52 connected with the rolling support ball 6, the outside of the sliding seat 51 is provided with a tension sensor 53 matched with the test propelling device, and the other side end of the sliding rod 52 is fixedly connected with an elastic pull rope 54 connected with the tension sensor 53.

[0029] When the rolling support ball 6 contacts the test surface and is pressed, the sliding rod 52 slides in the sliding seat 51, the elastic pull rope 54 is stretched, the tension sensor 53 detects the change of the tension and transmits the signal to the test propelling device, when the rolling support ball 6 is extruded with the test surface until the rolling support ball 6 moves to a specific point, that is, the tension generated by the elastic force reaches a specified threshold, the corresponding action is triggered to start detection.

[0030] It should be noted that the relative terms such as first and second, and the like are used herein solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A connection member for laser detector testing, comprising a base connection tab (1) connected to a testing propulsion device, characterized in that: The outer part of the base connecting piece (1) is provided with a connecting seat (2) for connecting a detector probe, the outer part of the connecting seat (2) is threadedly connected with a locking pin (3) for extruding and fixing the detector probe, the inner part of the base connecting piece (1) is slidingly connected with an installation auxiliary blocking piece (4) capable of blocking the detector probe, the outer part of the base connecting piece (1) is provided with an elastic trigger assembly (5) of a pushing device for triggering a test, one end of the elastic trigger assembly (5) in contact with a test surface is provided with a rolling support ball (6), and the moving end of the elastic trigger assembly (5) is externally provided with a driving block (7) linked with the installation auxiliary blocking piece (4).

2. The connecting member for testing a laser probe according to claim 1, wherein: The end of the locking pin (3) is rotationally connected with a clamping table, and the end of the clamping table is provided with an anti-skid rubber pad.

3. The connecting member for testing a laser probe according to claim 1, wherein: The outer part of the installation auxiliary blocking piece (4) is provided with a reset elastic member, and the other side of the reset elastic member is connected with the base connecting piece (1).

4. The connecting member for testing a laser probe according to claim 1, wherein: The inner side of the installation auxiliary blocking piece (4) is provided with a driving hole matched in size with the cross section of the driving block (7), and the side surface of the driving block (7) is in the form of an inclined surface and is polished.

5. The connecting member for testing a laser probe according to claim 1, wherein: The elastic trigger assembly (5) comprises a sliding seat (51) fixed to the outer part of the base connecting piece (1) and arranged in the direction of fixing the detector probe, the inner part of the sliding seat (51) is slidingly connected with a sliding rod (52) connected with the rolling support ball (6), the outer part of the sliding seat (51) is provided with a tension sensor (53) matched with the pushing device for the test, and the other side end of the sliding rod (52) is fixedly connected with an elastic pull rope (54) connected with the tension sensor (53).

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