CN218524762U - Automatic voltage test fixture for power supply product - Google Patents

Abstract

The utility model discloses a belong to voltage test technical field, specifically be a power product's automatic test fixture of voltage, include the base and establish the supporting seat on the base, fixed support and the spacing frame of being equipped with on the supporting seat, and spacing frame inside callipers is equipped with the tool board, be equipped with the processing board in the supporting seat, and tool board bottom is equipped with interface end one, interface end one on the tool board is connected with interface end two on the processing board through the data line, and sets up a plurality of standing grooves that hold power product on the tool board, be equipped with the test contact in the standing groove, and the test contact is connected with interface end one, be equipped with hold-down mechanism on the support, hold-down mechanism's compressing tightly end is connected with the briquetting, and the briquetting bottom is equipped with the fixedly connected with clamp plate, be equipped with the tucking that is used for compressing tightly power product in the clamp plate, this application utilizes the automatic test product output voltage of tool to have unusual warning function, prevent to export unusual product outflow.

Description

Automatic voltage test fixture for power supply product

Technical Field

The application relates to the technical field of voltage testing, in particular to a voltage automatic testing jig of a power supply product.

Background

The power product welds unusually, lead to voltage output unusual, lead to the rear end voltage load too big, rear end product chip voltage too big puncture, therefore often use voltage test fixture to realize testing the voltage of power product, judge whether power product voltage is unusual, because the specification and size of power product are different, need change corresponding tool in order to make things convenient for the test, then the tool board on the current test fixture is all through the bolt fastening on the tool, change and need unscrew a plurality of bolts, it is more troublesome to dismantle.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a power product's automatic test fixture of voltage to it needs to unscrew a plurality of bolts to solve the tool board change that provides in the above-mentioned background art, dismantles more trouble problem.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an automatic test fixture of power product's voltage, includes the base and establishes the supporting seat on the base, fixed support and the spacing frame of being equipped with on the supporting seat, and spacing frame inside callipers are equipped with the tool board, be equipped with in the supporting seat and handle the board, and tool board bottom is equipped with interface end one, interface end one on the tool board is connected with interface end two on handling the board through the data line, and sets up a plurality of standing grooves that hold power product on the tool board, be equipped with the test contact in the standing groove, and the test contact is connected with interface end one, be equipped with hold-down mechanism on the support, hold-down mechanism's compressing tightly end is connected with the briquetting, and is equipped with the fixedly connected with clamp plate bottom the briquetting, be equipped with the tucking that is used for compressing tightly power product in the clamp plate.

Preferably, the left side and the right side in the jig plate are transversely provided with movable grooves, a spring and an insert block are arranged in the first movable groove, the left side and the right side in the limiting frame are transversely provided with limiting grooves, and one end of the insert block, which deviates from the spring, penetrates through the first movable groove and is inserted in the limiting grooves.

Preferably, the pressing mechanism comprises a fixed seat and a guide sleeve fixedly arranged on the support, a handle with one end rotatably connected with the fixed seat, a connecting arm rotatably connected with the other end of the handle, and a guide rod inserted in the guide sleeve, one end of the guide rod is rotatably connected with the other end of the connecting arm, and the other end of the guide rod is fixedly connected with the pressing block.

Preferably, the rear wall of the pressing plate is provided with an extension end, a guide sleeve is arranged in the extension end, a guide pillar is inserted in the guide sleeve, and two ends of the guide pillar are respectively connected with the transverse plate and the supporting seat on the support.

Preferably, the clamp plate top is equipped with the regulating plate, and vertically has seted up the thread groove in the regulating plate, the spiro union has the lead screw in the thread groove, and the lead screw bottom is passed through the bearing and is connected with the clamp plate, the regulating plate bottom is fixed with the tucking, and the tucking vertically runs through the clamp plate downwardly extending, it holds the activity groove two of briquetting activity to open in the regulating plate.

Preferably, a display device is arranged on the right side of the support.

Compared with the prior art, the beneficial effects of this application are:

1) This application utilizes tool automatic test product output voltage to have unusual warning function, prevent to export unusual product and flow out.

2) This application is through spacing frame and tool board complex mode, and spacing frame can carry on spacingly to the tool board, and test contact and interface end on the tool board are connected, through test contact, the test of handling the board realization to power product, and the tool board can be taken out from spacing frame simultaneously, is convenient for change corresponding tool board according to the size specification of product.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of an adjusting plate and a lead screw according to the present application;

fig. 3 is a schematic view of an internal structure of the limiting frame of the present application.

In the figure: 1. a base; 2. a supporting seat; 3. a support; 4. a display device; 5. a transverse plate; 6. a guide post; 7. pressing a plate; 8. an extension end; 9. a guide sleeve; 10. a handle; 11. a connecting arm; 12. a guide bar; 13. pressing into blocks; 14. an adjusting plate; 15. a screw rod; 16. pressing a needle; 17. a limiting frame; 18. a jig plate; 19. a placement groove; 20. testing the contact; 21. processing the plate; 22. interface end one; 23. and (5) inserting the block.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

The embodiment is as follows:

referring to fig. 1-3, the present application provides a technical solution: an automatic voltage testing jig of a power supply product comprises a base 1 and a supporting seat 2 arranged on the base 1, a bracket 3 and a limiting frame 17 are fixedly arranged on the supporting seat 2, a jig plate 18 is clamped in the limiting frame 17, a power supply product is placed in the jig plate 18, movable grooves are transversely formed in the left side and the right side of the jig plate 18, a spring and an inserting block 23 are arranged in the first movable groove, the left side and the right side in the limiting frame 17 are both transversely provided with limiting grooves, and the end of the plug 23 opposite to the spring passes through the first movable slot and is inserted in the limit slot, the plug 23 is pressed to make the spring contract, the plug 23 is moved out from the limit slot in the limit frame 17, the jig plate 18 is conveniently taken out from the limit frame 17, the support seat 2 is internally provided with a processing plate 21, the processing plate 21 is a PCB integrated plate and internally provided with a voltage test circuit, the voltage test circuit is mature prior art in the technical field and is not described herein, the bottom of the jig plate 18 is provided with a first interface end 22, the first interface end 22 on the jig plate 18 is connected with a second interface end on the processing plate 21 through a data line, and the jig plate 18 is provided with a plurality of placing grooves 19 for accommodating power supply products, the placing grooves 19 are internally provided with test contacts 20, the test contacts 20 are contacted with the anode and the cathode of the power supply products, the test contacts 20 are connected with the processing plate 21 through the first interface end 22 and the second interface end, the voltage test of the processing plate 21 on the power supply products is realized, the requirement of output voltage is set, the output voltage is automatically displayed on the display device 4, and when the power supply exceeds the range, the display device 4 automatically gives an alarm to prompt, the test contact 20 is connected with the interface end I22, the support 3 is provided with a pressing mechanism, the pressing end of the pressing mechanism is connected with the pressing block 13, and the bottom of the pressing block 13 is provided with a pressing plate 7 fixedly connected with the pressing block, and a pressing pin 16 used for pressing the power supply product is arranged in the pressing plate 7.

Hold-down mechanism is including fixed fixing base and the uide bushing of establishing on support 3, one end rotates handle 10 of being connected with the fixing base, the linking arm 11 of being connected with the handle 10 other end rotation, insert guide bar 12 of establishing in the uide bushing, and the one end of guide bar 12 rotates with the other end of linking arm 11 to be connected, the other end and the briquetting 13 fixed connection of guide bar 12, can drive clamp plate 7 through guide bar 12 and rise or descend through pulling handle 10 from top to bottom, thereby make tucking 16 press on power product.

The rear wall of the pressing plate 7 is provided with an extension end 8, a guide sleeve 9 is arranged in the extension end 8, a guide pillar 6 is inserted in the guide sleeve 9, and two ends of the guide pillar 6 are respectively connected with the transverse plate 5 and the supporting seat 2 on the support 3 and used for guiding when the pressing plate 7 moves up and down.

Pressing plate 7 top is equipped with regulating plate 14, and vertically seted up the thread groove in the regulating plate 14, the spiro union has lead screw 15 in the thread groove, and lead screw 15 bottom is connected with pressing plate 7 through the bearing, regulating plate 14 bottom is fixed with tucking 16, can adjust regulating plate 14's position through rotating lead screw 15, it goes up and down to drive tucking 16 simultaneously, when power product's height is higher, hold-down mechanism's stroke is fixed, consequently, adjust through the position to regulating plate 14 and tucking 16, the realization compresses tightly power product's adaptation, and tucking 16 vertically runs through pressing plate 7 downwardly extending, it holds briquetting 13 movable activity second to set up in regulating plate 14.

And a display device 4 is arranged on the right side of the bracket 3.

While there have been shown and described what are at present considered to be the basic principles and essential features of the application, and advantages thereof, it will be apparent to those skilled in the art that the application is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application 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, and any reference signs in the claims are not to be construed as limiting the claims.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a voltage automatic test fixture of power product, includes base (1) and establishes supporting seat (2) on base (1), its characterized in that: the power supply testing jig is characterized in that a support (3) and a limiting frame (17) are fixedly arranged on the support seat (2), a jig plate (18) is clamped in the limiting frame (17), a processing plate (21) is arranged in the support seat (2), a first interface end (22) is arranged at the bottom of the jig plate (18), a first interface end (22) on the jig plate (18) is connected with a second interface end on the processing plate (21) through a data line, a plurality of placing grooves (19) for containing power supply products are formed in the jig plate (18), test contacts (20) are arranged in the placing grooves (19), the test contacts (20) are connected with the first interface end (22), a pressing mechanism is arranged on the support (3), the pressing end of the pressing mechanism is connected with a pressing block (13), a pressing plate (7) is fixedly connected with the bottom of the pressing block (13), and a pressing pin (16) for pressing the power supply products is arranged in the pressing plate (7).

2. The automatic voltage testing fixture of power supply product according to claim 1, wherein: the tool board (18) is interior the left and right sides all transversely has seted up the activity groove, and is equipped with spring and inserted block (23) in the activity groove one, the spacing groove has all transversely been seted up to the left and right sides in spacing frame (17), and the one end that inserted block (23) and spring deviate from passes activity groove one and inserts and establish in the spacing groove.

3. The automatic voltage testing fixture of power supply product according to claim 1, wherein: hold-down mechanism rotates handle (10) of being connected, rotates linking arm (11) of being connected, inserts guide bar (12) of establishing in the uide bushing with the fixing base, one end and the fixing base of establishing on support (3) including fixed establishing, and the one end of guide bar (12) rotates with the other end of linking arm (11) to be connected, the other end and briquetting (13) fixed connection of guide bar (12).

4. The automatic voltage testing fixture of power supply product according to claim 3, characterized in that: the rear wall of the pressing plate (7) is provided with an extension end (8), a guide sleeve (9) is arranged in the extension end (8), a guide pillar (6) is inserted into the guide sleeve (9), and two ends of the guide pillar (6) are respectively connected with a transverse plate (5) and a supporting seat (2) on the support (3).

5. The automatic voltage testing fixture of power supply product according to claim 3 or 4, characterized in that: clamp plate (7) top is equipped with regulating plate (14), and vertically has seted up the thread groove in regulating plate (14), the spiro union has lead screw (15) in the thread groove, and lead screw (15) bottom is passed through the bearing and is connected with clamp plate (7), regulating plate (14) bottom is fixed with tucking needle (16), and tucking needle (16) vertically runs through clamp plate (7) downwardly extending, it holds movable groove two of briquetting (13) activity to open in regulating plate (14).

6. The automatic voltage testing fixture of power supply product according to claim 1, wherein: and a display device (4) is arranged on the right side of the bracket (3).

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