CN216485435U

CN216485435U - Multichannel power supply test equipment

Info

Publication number: CN216485435U
Application number: CN202122698428.6U
Authority: CN
Inventors: 肖育松; 李远水; 董兰英
Original assignee: Nanjing Knavig Information Technology Co ltd
Current assignee: Nanjing Knavig Information Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-05-10
Anticipated expiration: 2031-11-05

Abstract

The utility model relates to a multi-channel power supply testing device. Through installing detection connection structure, supplementary connection structure and connecting plug, can be divided into the syllogic with detecting the connection, detect traditional disect insertion and fall into the three-section after, can in time carry out the subassembly and change when the trouble and subassembly increase the loss along with the live time, drive the fixed mounting panel up-and-down motion through linear motor's work, drive the connecting plug of lower extreme in the time of the motion and carry out the grafting action. With the test equipment main part is fixed, be used for detecting the detection connection structure of connection, with detect connection structure joint, drive conductive component downstream, guarantee test connection performance's supplementary connection structure to and all fix through the draw-in groove with detection connection structure and supplementary connection structure, be greater than the connection plug of supplementary connection structure's compactness, with the compactness that detects connection structure and be connected.

Description

Multichannel power supply test equipment

Technical Field

The utility model relates to the technical field of power supply testing, in particular to a multi-channel power supply testing device.

Background

The power supply test equipment is necessary test equipment for the power supply industry production and manufacturing department, and the traditional power supply automatic test system controls a plurality of traditional instruments by GPIB cards to complete the automatic test function. In order to shorten the development period, reduce the system cost, improve the test efficiency and meet the increasingly updated test requirements, the whole automatic test equipment is redesigned by a modularized system framework taking software as a core;

when the existing multi-channel power supply testing equipment is used for testing a large batch of power supplies, because the existing multi-channel power supply testing equipment needs to be continuously connected with ports, the port connecting assembly can generate loss along with the increase of the detection time, and the loss can directly influence the detection precision;

meanwhile, the detection precision is guaranteed, the replacement performance of the assembly is not flexible enough, and when the assembly is damaged, the assembly is not convenient and fast to replace, so that a multichannel power supply testing device is needed to meet the requirements.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a multichannel power supply test equipment, solves current multichannel power supply test equipment when testing large batch power, owing to need carry on constantly being connected with the port, port coupling assembling can be along with the loss appears in the increase of check-out time, and the loss can direct influence detect the problem of precision.

The second purpose lies in solving when the guarantee detects the precision, and the change performance of subassembly is not nimble enough, when appearing the loss, changes the not convenient problem enough.

In order to achieve the purpose, the utility model provides the following technical scheme:

a multichannel power supply test equipment, has test equipment main part, access window, display screen, test leading wire and adjusting device, includes: with the test equipment main part is fixed, be used for detecting the detection connection structure of connection, with detect connection structure joint, drive conductive component downstream, guarantee test connection performance's supplementary connection structure to and all fix through the draw-in groove with detection connection structure and supplementary connection structure, be greater than the connection plug of supplementary connection structure's compactness, with the compactness that detects connection structure and be connected.

Through installing and detecting connection structure, supplementary connection structure and connecting plug, can be divided into the syllogic with detecting the connection, detect with traditional disect insertion and fall into the three-section after, can be when breaking down and subassembly appear the loss along with the live time increases, in time carry out the subassembly change, with the best test performance of guarantee, connecting plug is greater than supplementary connection structure's compactness with the compactness that detects connection structure and is connected, can not appear not hard up when pegging graft and detecting, avoid on lower extreme auxiliary connection structure at the subassembly card when breaking away from after detecting the completion, further guarantee check out test set connects the compactness.

According to an aspect of an embodiment of the present application, the detecting connection structure includes: with fixed mounting bracket is fixed, be used for carrying out the switch controlled to detecting connection structure's whole detection electric energy, be provided with a plurality ofly, be used for carrying on the detection connecting seat of the test of a plurality of equipment multichannel simultaneously, and with fixed mounting bracket joint, be used for carrying out the display lamp that shows to detecting connection performance.

Through installing detection connecting seat and display lamp, can carry out the working indication when detecting work, it is more convenient laborsaving to use.

According to an aspect of the embodiments of the present application, the detecting connection socket includes: the detection device comprises a detection connecting seat, a triangular connecting hole, two pin inserting holes, a sliding supporting conduit and a telescopic assembly, wherein the triangular connecting hole is formed in the detection connecting seat and is used for being connected with a detection plug in an inserting mode, the two pin inserting holes are formed in two sides of a single hole of the triangular connecting hole and are used for connecting two pin plugs, the sliding supporting conduit is fixed with a conductive seat at the lower end of the detection connecting seat and is used for supporting and limiting the conductive seat, and the telescopic assembly is in threaded connection with two ends of the conductive seat and is used for driving the conductive seat to reciprocate up and down to complete power-on action.

Through being provided with triangle connecting hole and two foot jacks, can select suitable jack to connect according to the actual measuring demand, support conduit and flexible subassembly through being provided with the slip, can wait to detect the power when reaching the quantity that detects the connecting seat, through electric telescopic handle's shrink, drive and lead electrical seat downstream for detect the seat and detect the connecting seat separation, avoid when quantity detects the group inadequately, carry out unnecessary grafting action, cause the damage.

According to an aspect of an embodiment of the present application, the auxiliary connection structure includes: set up to rectangle, structure size be less than the fixed mounting board that detects connection structure, with fixed mounting board is fixed, is used for detecting the connection fixed plate that the input module is connected, evenly installs along the rectangle array connection fixed plate is last, with the connection picture peg that detects the connecting seat relative in position to and set up on connection picture peg, be provided with two jacks on the single connection picture peg.

Through installing fixed mounting panel, connection fixed plate, connection picture peg and jack, through connecting the power end through the USB port, the subassembly before the guarantee detects prepares work, and connection performance is simple perfect more, and the practicality is higher.

According to an aspect of an embodiment of the present application, the connection structure further includes: be provided with two, set up the linear electric motor in both sides along the vertical center line of fixed mounting panel, and with linear electric motor sliding connection, inboard and fixed mounting panel spiro union, be used for driving the removal cover of fixed mounting panel displacement from top to bottom.

The work through linear motor drives the up-and-down motion of fixed mounting panel, drives the connecting plug of lower extreme when moving and pegs graft the action, and simple structure drives it through electric component's work and detects the grafting, and flexibility and convenience have all obtained better guarantee.

According to an aspect of an embodiment of the present application, the connection plug includes: the device comprises a plurality of conversion heads opposite to the detection connecting seats, connecting pins extending upwards for a preset distance along one end faces of the conversion heads and connected with a fixed mounting plate in an inserting mode, and matching pins extending downwards for a preset distance along the other end faces of the conversion heads and connected with the detection connecting seats in an inserting mode.

Through installing connecting plug, can carry out connecting plug's installation as required, when connecting plug pegs graft the loss and the trouble repeatedly appearing, the flexibility ratio of loading and unloading maintenance and change is higher simultaneously, and the practicality is higher.

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

through installing and detecting connection structure, supplementary connection structure and connecting plug, can be divided into the syllogic with detecting the connection, detect with traditional disect insertion and fall into the three-section after, can be when breaking down and subassembly appear the loss along with the live time increases, in time carry out the subassembly change, with the test performance of guarantee best, connecting plug is greater than supplementary connection structure's compactness with the compactness that detects connection structure and is connected, can not appear not hard up when pegging graft and detecting, avoid on lower extreme auxiliary connection structure the subassembly card when breaking away from after detecting the completion, further guarantee check out test set connection compactness, the problem that the aforesaid was proposed has been solved.

Drawings

FIG. 1 is a front view of a multi-channel power supply test apparatus of the present invention.

Fig. 2 is a perspective view of a connection detecting structure according to the present invention.

Fig. 3 is a perspective view of the auxiliary connection structure of the present invention.

Fig. 4 is a perspective view of the connecting plug of the present invention.

In the figure: the testing device comprises a testing device body 1, an access window 101, a display screen 102, a testing main wire board 103, an adjusting device 104, a detection connecting structure 2, a fixed mounting frame 201, a switch 202, a detection connecting seat 203, a display lamp 204, a sliding supporting wire conduit 205, a telescopic assembly 206, a triangular connecting hole 207, two-pin jacks 208, an auxiliary connecting structure 3, a fixed mounting board 301, a connecting fixing board 302, a connecting plug board 303, jacks 304, a linear motor 305, a moving sleeve 306, a connecting plug 4, a conversion head 401, connecting pins 402 and matching pins 403.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

The applicant thinks that, power testing equipment on the market needs the manual work to carry out continuous grafting when detecting, carries out the connection action before detecting, owing to need constantly be connected with the port, port coupling assembling can be along with the increase loss that appears of check-out time, and the loss can direct influence detect the precision, and simultaneously when the guarantee detects the precision, the change performance of subassembly is not nimble enough, when appearing the loss, changes not convenient enough.

Therefore, the applicant designs a multi-channel power supply testing device, which is composed of a detection connecting structure, an auxiliary connecting structure and a connecting plug, wherein the detection connection is divided into three sections, and after the detection is carried out by traditional direct insertion and the three sections are divided, when a fault occurs and the assembly is damaged along with the increase of the using time, the assembly can be replaced in time so as to ensure the best testing performance, and meanwhile, the assembly is driven to move through the work of a linear motor to complete the plugging action.

In practical application, as shown in fig. 1 to 4, the high-power and power supply testing integrated equipment comprises a testing equipment main body 1, a detection connecting structure 2, an auxiliary connecting structure 3 and a connecting plug 4, wherein the testing equipment main body 1 comprises an inspection window 101, a display screen 102, a testing main wire board 103 and an adjusting device 104, the inspection window 101 is installed above the front end of the testing equipment main body 1, the display screen 102 is installed below the inspection window 101, the testing main wire board 103 is installed below the display screen 102, the adjusting device 104 is installed below the testing equipment main body 1, the auxiliary connecting structure 3 is installed below the testing main wire board 103, the detection connecting structure 2 is installed below the auxiliary connecting structure 3, the detection performance is better guaranteed through the testing equipment main body 1, and the detection stability is higher.

The utility model relates to a high-power and power supply testing integrated device, in practical application, as shown in fig. 1 to 4, a detection connecting structure 2 comprises a fixed mounting frame 201, a switch 202, detection connecting seats 203, a display lamp 204, a sliding support conduit 205, a telescopic component 206, a triangular connecting hole 207 and two-pin jacks 208, wherein the upper end of the fixed mounting frame 201 is provided with the detection connecting seats 203, the detection connecting seats 203 are provided with a plurality of detection connecting seats 203 in a rectangular array, the sliding support conduit 205 is arranged inside the fixed mounting frame 201, the sliding support conduit 205 is opposite to the vertical center line of a single detection connecting seat 203, the telescopic components 206 are arranged on two sides of the detection connecting seat 203, the upper ends of the telescopic components 206 and the sliding support conduit 205 are provided with conductive seats, the conductive seats realize the electrification of the detection connecting seats 203, when the detection end has no power supply, the loss caused by repeatedly inserting the components can be avoided by moving down the conductive seats, switch 202 is installed to the intermediate position department of fixed mounting frame 201 front end, detects the lower extreme of connecting seat 203 and installs display lamp 204, detects to be provided with triangle connecting hole 207 on the connecting seat 203, and the single foot both sides of triangle connecting hole 207 are provided with two foot jacks 208, and the grafting positioning performance is more stable inseparable.

In practical application, as shown in fig. 1 to 4, the high-power and power supply test integrated equipment comprises an auxiliary connection structure 3, a fixed mounting plate 301, a connection fixing plate 302, connection plug boards 303, jacks 304, a linear motor 305 and a moving sleeve 306, wherein the connection fixing plate 302 is installed above the fixed mounting plate 301, the connection plug boards 303 are arranged above the connection fixing plate 302, the connection plug boards 303 are distributed in a rectangular array, two jacks 304 are arranged on a single connection plug board 303, the linear motor 305 is installed on two sides of the fixed mounting plate 301, the moving sleeve 306 is installed on the outer side of the linear motor 305, the moving sleeve 306 is in sliding connection with the linear motor 305, the moving sleeve 306 is in threaded connection with the fixed mounting plate 301, the up-and-down movement adjustment performance is simpler and more complete, and a group of detected plugging performance is more flexible and comprehensive.

In practical application, as shown in fig. 1 to 4, the connection plug 4 includes a conversion head 401, a connection pin 402 and a mating pin 403, the connection pin 402 is disposed above the conversion head 401, and the mating pin 403 is disposed below the conversion head 401, so that the high-power and power-supply integrated test device is simpler and more complete in structural performance and higher in practicability.

The working principle is as follows: when examining the power, insert jack 304 with USB's one end, the other end is connected with the power, when carrying out a set of power and examining, insert inside a set of input that detects USB, the detection achievement time, work through linear electric motor 305, remove cover 306 downstream, the cooperation contact pin 403 of connecting plug 4 lower extreme inserts the inside of triangle connecting hole 207 simultaneously, accomplish and detect the input action, when damage and wearing and tearing appear along with the increase of live time at the detection component, only need dismantle single connecting plug 4, perhaps maintain the change to single connecting seat 203 and connection picture peg 303 of detecting, holistic structural performance is more comprehensive.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multichannel power test equipment, has test equipment main part, access window, display screen, test leading wire and adjusting device which characterized in that includes:

the detection connecting structure is fixed with the test equipment main body and used for detection connection;

the auxiliary connecting structure is clamped with the detection connecting structure, drives the conductive assembly to move downwards and ensures the connection testing performance;

the connecting plug is fixed with the detection connecting structure and the auxiliary connecting structure through the clamping groove, and the tightness of the connection of the detection connecting structure is greater than that of the auxiliary connecting structure.

2. A multi-channel power supply test apparatus as claimed in claim 1, wherein: the detection connection structure includes:

the fixed mounting frame is rectangular, the middle of the fixed mounting frame is provided with a hollow structure, and the adjusting assembly is mounted;

the switch is fixed with the fixed mounting frame and used for controlling the integral detection electric energy of the detection connecting structure;

the detection connecting seats are provided with a plurality of detection connecting seats and used for simultaneously testing a plurality of equipment channels;

the display lamp, with fixed mounting bracket joint, be used for showing detection connection performance.

3. A multi-channel power supply test apparatus as claimed in claim 2, wherein: the detection connecting seat comprises:

the triangular connecting hole is formed in the detection connecting seat and is used for being plugged with the detection plug;

the two-pin jack is arranged on two sides of the single hole of the triangular connecting hole and used for connecting a two-pin plug;

the sliding support conduit is fixed with the conductive seat at the lower end of the detection connecting seat and is used for supporting and limiting the conductive seat;

the telescopic component is in threaded connection with two ends of the conductive seat and is used for driving the conductive seat to reciprocate up and down to complete the electrifying action.

4. A multi-channel power supply test apparatus as claimed in claim 1, wherein: the auxiliary connection structure includes:

the fixed mounting plate is arranged to be rectangular, and the structural size of the fixed mounting plate is smaller than that of the detection connecting structure;

the connecting fixing plate is fixed with the fixing mounting plate and used for connecting the detection input assembly;

the connecting plug boards are uniformly arranged on the connecting fixing plate along the rectangular array and are opposite to the detection connecting seats;

the jacks are arranged on the connecting plugboard and two jacks are arranged on the single connecting plugboard.

5. A multi-channel power supply test device as claimed in claim 4, wherein: the connection structure further includes:

the linear motors are arranged on two sides along the vertical central line of the fixed mounting plate;

and the movable sleeve is in sliding connection with the linear motor, and the inner side of the movable sleeve is in threaded connection with the fixed mounting plate and is used for driving the fixed mounting plate to move up and down.

6. A multi-channel power supply test apparatus as claimed in claim 1, wherein: the connection plug includes:

the conversion heads are provided with a plurality of conversion heads and are opposite to the detection connecting seats;

the connecting contact pin extends upwards for a preset distance along one end surface of the conversion head and is spliced with the fixed mounting plate;

and the matching contact pin extends downwards along the other end surface of the conversion head for a preset distance and is spliced with the detection connecting seat.