CN210665953U

CN210665953U - Ring network switch mainboard testing arrangement

Info

Publication number: CN210665953U
Application number: CN201921541487.9U
Authority: CN
Inventors: 赵崇伟; 何友建; 雷先聪
Original assignee: Wuxi Sani Pacifies Science And Technology Ltd
Current assignee: Wuxi Sani Pacifies Science And Technology Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-02
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a looped network switch mainboard testing arrangement, including the supporting seat, one side fixedly connected with fixed bolster on supporting seat top, the flexible subassembly of top fixedly connected with of fixed bolster one end, the bottom fixedly connected with clamp plate of flexible subassembly, the middle part demountable installation on supporting seat top has the needle bed, four corners on needle bed top are all fixed and are equipped with the guide post, and the needle bed has the deflector through a plurality of guide post joint, the bottom fixedly connected with vibration damping mount of supporting seat, the beneficial effects of the utility model are that: through the middle part demountable installation on supporting seat top there is the needle bed, is convenient for be applicable to the looped netowrk switch mainboard of other models through changing the needle bed and tests, reduces use cost, and the bottom fixedly connected with vibration damping mount through the supporting seat, and the bottom of supporting seat extrudees the spring through connecting plate and fly leaf, when testing the mainboard, increases the shock stability.

Description

Ring network switch mainboard testing arrangement

Technical Field

The utility model relates to a mainboard testing arrangement, in particular to looped network switch mainboard testing arrangement.

Background

The ring network switch is a device for expanding a network, can provide more connecting ports for a sub-network so as to be connected with more computers, but the ring network switch needs to detect a main board of the ring network switch in the production process so as to ensure the quality.

However, the existing ring network switch main board testing device is of an integrated structure, and is only suitable for a ring network switch main board of a single model, when other ring network switch main boards need to be tested, other testing devices need to be replaced, the use cost is increased, and the existing main board testing device is poor in anti-seismic stability and affects the use of operators. Therefore, the existing ring network switch mainboard testing device has many problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a looped netowrk switch mainboard testing arrangement to as an organic whole formula structure in solving the current mainboard testing arrangement that provides among the above-mentioned background art, only is applicable to the looped netowrk switch mainboard of single model, when needing to test other looped netowrk switch mainboards, need change other testing arrangement, increase use cost, and the not good problem of current mainboard testing arrangement shock stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a looped netowrk switch mainboard testing arrangement, includes the supporting seat, one side fixedly connected with fixed bolster on supporting seat top, the flexible subassembly of top fixedly connected with of fixed bolster one end, the bottom fixedly connected with clamp plate of flexible subassembly, the middle part demountable installation on supporting seat top has the needle bed, four corners on needle bed top are all fixed and are equipped with the guide post, the needle bed has the deflector through a plurality of guide post joints, the bottom fixedly connected with vibration damping mount of supporting seat, the cavity has been seted up at the middle part on vibration damping mount top, a plurality of springs of bottom fixedly connected with of cavity, it is a plurality of the equal fixedly connected with fly leaf in top of spring.

As a preferred technical scheme of the utility model, flexible subassembly includes fixed plate, connecting piece and lift hydraulic stem, the one end fixedly connected with lift hydraulic stem of fixed plate, the fixed connecting piece that is equipped with in top of lift hydraulic stem, the extension end of lift hydraulic stem and the top fixed connection of clamp plate, just lift hydraulic stem and external power supply electric connection.

As a preferred technical scheme of the utility model, the both sides at fixed bolster middle part are all fixed and are equipped with the dead lever, the both sides of clamp plate one end are all through some sliders and dead lever sliding connection of fixed connection.

As a preferred technical scheme of the utility model, the standing groove has been seted up at the middle part on deflector top, four corners of standing groove inside are all fixed and are equipped with the reference column.

As an optimized technical scheme of the utility model, the equal fixedly connected with mounting panel in both sides at needle bed both ends, every the mounting hole has all been seted up at the middle part of mounting panel.

As a preferred technical scheme of the utility model, the top fixedly connected with connecting plate of fly leaf, the equal fixedly connected with ball in both ends of fly leaf, the fly leaf passes through ball and cavity swing joint.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a looped netowrk switch mainboard testing arrangement, middle part demountable installation through the supporting seat top has the needle bed, is convenient for be applicable to the looped netowrk switch mainboard of other models through changing the needle bed and tests, reduces use cost, and through the bottom fixedly connected with vibration damping mount of supporting seat, the bottom of supporting seat is passed through connecting plate and fly leaf and is extruded the spring, when testing the mainboard, increases the shock stability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front structure of the shock absorbing base of the present invention;

fig. 3 is a schematic view of the structure a of the present invention.

In the figure: 1. a supporting seat; 2. fixing a bracket; 3. a telescoping assembly; 4. fixing the rod; 5. a lifting hydraulic rod; 6. pressing a plate; 7. a slider; 8. a needle bed; 9. a guide plate; 10. a placement groove; 11. a guide post; 12. a positioning column; 13. mounting a plate; 14. a damping mount; 15. a movable plate; 16. a connecting plate; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a looped network switch mainboard testing device, which comprises a supporting seat 1, a fixed support 2 is fixedly connected to one side of the top end of the supporting seat 1 for convenient supporting and fixing, a telescopic component 3 is fixedly connected to the top of one end of the fixed support 2, a pressing plate 6 is fixedly connected to the bottom end of the telescopic component 3 for facilitating the contact of the pressing plate 6 and the mainboard, a needle bed 8 is detachably installed at the middle part of the top end of the supporting seat 1 for facilitating the testing of looped network switch mainboards of other models by replacing the needle bed 8, the use cost is reduced, guide columns 11 are fixedly arranged at four corners at the top end of the needle bed 8, a guide plate 9 is clamped by the needle bed 8 through a plurality of guide columns 11 for convenient guiding installation of the guide plate 9, a damping base 14 is fixedly connected to the bottom end of, the bottom fixedly connected with of cavity has a plurality of springs 17, and the equal fixedly connected with fly leaf 15 in top of a plurality of springs 17, and connecting plate 16 and fly leaf 15 are passed through to the bottom of supporting seat 1 and are extruded spring 17, when testing the mainboard, increase the shock resistance stability.

Preferably, the telescopic assembly 3 comprises a fixed plate, a connecting piece and a lifting hydraulic rod 5, one end of the fixed plate is fixedly connected with the lifting hydraulic rod 5, the top of the lifting hydraulic rod 5 is fixedly provided with the connecting piece, the extending end of the lifting hydraulic rod 5 is fixedly connected with the top end of the pressing plate 6, the lifting hydraulic rod 5 is electrically connected with an external power supply, the pressing plate 6 is conveniently controlled to lift through the lifting of the lifting hydraulic rod 5, and the main board is prevented from being damaged due to the descending of the pressing plate 6 through the arrangement of the connecting piece; the fixing rods 4 are fixedly arranged on two sides of the middle part of the fixing support 2, two sides of one end of the pressing plate 6 are in sliding connection with the fixing rods 4 through the sliding blocks 7 fixedly connected with the pressing plate, the connection stability of the pressing plate 6 and the fixing rods 4 is improved, and the pressing plate 6 is prevented from being unstable and swaying; a placing groove 10 is formed in the middle of the top end of the guide plate 9, and positioning columns 12 are fixedly arranged at four corners inside the placing groove 10, so that the looped network switch main board can be conveniently positioned and installed; mounting plates 13 are fixedly connected to two sides of two ends of the needle bed 8, and a mounting hole is formed in the middle of each mounting plate 13, so that the connection stability of the needle bed 8 and the supporting seat 1 is improved, and the detection work is prevented from being influenced; the top fixedly connected with connecting plate 16 of fly leaf 15, the equal fixedly connected with ball in both ends of fly leaf 15, fly leaf 15 passes through ball and cavity swing joint, and the bottom of supporting seat 1 is passed through connecting plate 16 and fly leaf 15 and is extruded spring 17, when testing the mainboard, increases the shock resistance stability.

When the ring network switch mainboard testing device is used, firstly, a needle bed 8 matched with a ring network switch mainboard to be detected is connected with a wiring inside a supporting seat 1, then, the needle bed 8 is fixedly installed with the supporting seat 1 through an installation hole on an installation plate 13, the stability of the needle bed 8 is ensured, then, a guide plate 9 is clamped through a plurality of guide columns 11, the displacement of the guide plate 9 is avoided, then, the ring network switch mainboard is placed in a placing groove 10, the ring network switch mainboard is positioned through a plurality of positioning columns 12, the deviation of the ring network switch mainboard is avoided, a power supply is switched on, the action of a lifting hydraulic rod 5 drives a pressing plate 6 to be contacted with the top end of the ring network switch mainboard, the ring network switch mainboard is fixedly clamped, the needle bed 8 is controlled through an external device, the ring network switch mainboard in the placing groove 10 is detected, and the quality of the switch mainboard is, when detecting, through the setting of vibration damping mount 14, increase the shock stability, avoid influencing the testing result, and need detect other models's looped netowrk switch mainboard, the accessible is changed needle bed 8 and is applicable to the looped netowrk switch mainboard of other models and test, reduces the detection cost.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. A ring network switch mainboard test device comprises a supporting seat (1) and is characterized in that, one side of the top end of the supporting seat (1) is fixedly connected with a fixed bracket (2), the top of one end of the fixed bracket (2) is fixedly connected with a telescopic component (3), the bottom end of the telescopic component (3) is fixedly connected with a pressing plate (6), the middle part of the top end of the supporting seat (1) is detachably provided with a needle bed (8), four corners of the top end of the needle bed (8) are all fixedly provided with guide columns (11), the needle bed (8) is clamped with a guide plate (9) through a plurality of guide columns (11), the bottom end of the supporting seat (1) is fixedly connected with a damping base (14), the middle part of the top end of the damping base (14) is provided with a cavity, the bottom fixedly connected with of cavity is a plurality of springs (17), and is a plurality of the equal fixedly connected with fly leaf (15) in top of spring (17).

2. The ring network switch mainboard testing device of claim 1, characterized in that, flexible subassembly (3) includes fixed plate, connecting piece and lift hydraulic stem (5), the one end fixedly connected with lift hydraulic stem (5) of fixed plate, the fixed connecting piece that is equipped with in top of lift hydraulic stem (5), the extension end of lift hydraulic stem (5) and the top fixed connection of clamp plate (6), just lift hydraulic stem (5) and external power source electric connection.

3. The ring network switch mainboard testing device of claim 1, wherein both sides of the middle part of the fixing support (2) are fixedly provided with fixing rods (4), and both sides of one end of the pressing plate (6) are slidably connected with the fixing rods (4) through sliding blocks (7) fixedly connected with the pressing plate.

4. The ring network switch mainboard testing device of claim 1, wherein a placement groove (10) is formed in the middle of the top end of the guide plate (9), and positioning columns (12) are fixedly arranged at four corners inside the placement groove (10).

5. The looped network switch mainboard testing arrangement of claim 1, characterized in that, the both sides at needle bed (8) both ends all fixedly connected with mounting panel (13), the mounting hole has all been seted up in the middle part of every mounting panel (13).

6. The ring network switch mainboard testing device of claim 1, characterized in that, the top of fly leaf (15) is fixedly connected with connecting plate (16), both ends of fly leaf (15) are all fixedly connected with ball, fly leaf (15) is through ball and cavity swing joint.