CN215354818U

CN215354818U - Rectifier bridge pile testing and sorting device

Info

Publication number: CN215354818U
Application number: CN202120602574.1U
Authority: CN
Inventors: 朱江杰
Original assignee: Changzhou Langjie Electronic Co ltd
Current assignee: Changzhou Langjie Electronic Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-12-31
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a rectifier bridge stack testing and sorting device, which comprises a portable box, wherein an upper cover is arranged at the top end of the portable box, a support is arranged on one side of the top end of the upper cover, a rotating shaft is arranged at one end of the support, a part box is arranged at one end of the portable box, a tester is arranged inside the upper cover, a display screen is arranged at the top end of the tester, a control button is arranged below the side of the display screen, a testing port is horizontally and vertically arranged on the control button, a power supply interface is arranged below the side of the testing port, a red light is arranged on one horizontal side of the tester, a green light is horizontally and vertically arranged on the red light, a storage battery is arranged inside the portable box, a switch is arranged at the top end of the storage battery, a charging hole is formed in the rear surface of the portable box, and a control main board is arranged inside the tester; this kind of rectifier bridge piles test sorting unit is through the tester that sets up, can reach and when needs test a certain rectifier bridge pile alone, reflects the result fast through red light and green light.

Description

Rectifier bridge pile testing and sorting device

Technical Field

The utility model relates to the technical field of rectifier bridges, in particular to a rectifier bridge stack testing and sorting device.

Background

The bridge rectifier is a rectifier device composed of two or four diodes, and comprises half-bridge, full-bridge and three-phase bridge, wherein the three half-bridges comprise positive half-bridge and negative half-bridge, after the bridge rectifier is processed, the qualified bridge rectifier is selected, the existing bridge rectifier testing and sorting machine generally tests a plurality of parameters of a single bridge rectifier at the same time and at the same station, thus, a relatively complex test circuit is required, a long time is required for one test, the test efficiency is not high, and therefore, improvement is required, however, the existing rectifier bridge reactor testing sorting machine is tested in a flow line mode, and does not have the capability of quickly testing a certain rectifier bridge reactor, and the existing rectifier bridge reactor testing sorting machine is tested in a manufacturer, but for electricians, a convenient testing bridge stack is also needed to perform some testing work.

The prior art has the following defects or problems:

1. the existing bridge rectifier testing and sorting machine is tested in a flow line mode and does not have the capability of quickly testing a certain bridge rectifier;

2. the existing rectifier bridge sorting machine is tested in a manufacturer, but for electricians, a portable rectifier bridge stack is required to be tested to perform some testing work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bridge rectifier testing and sorting device aiming at the defects of the prior art, which can effectively solve the problems that the existing bridge rectifier testing and sorting machines in the background art are all tested in a flow line mode, do not have the capability of quickly testing a certain bridge rectifier, are tested inside manufacturers, but need a convenient bridge rectifier testing machine to perform some testing work for electricians.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a rectifier bridge rectifier test sorting unit, includes portable box, the top of portable box is provided with the upper cover, top one side of upper cover is provided with the support, the one end of support is provided with the pivot, the one end of portable box is provided with the part box, the inside of upper cover is provided with the tester, the top of tester is provided with the display screen, the side below of display screen is provided with control button, control button's level is provided with the test port perpendicularly, the side below of test port is provided with power source, level one side of tester is provided with the red light, the level of red light is provided with the green light perpendicularly, the inside of portable box is provided with the battery, the top of battery is provided with the switch, the rear surface of portable box is provided with the hole of charging, the inside of tester is provided with the control mainboard.

As a preferred technical scheme, the portable box comprises an upper cover, a support, a rotating shaft, a handle and a rotating shaft, wherein the upper cover is movably connected with the portable box, the support is movably connected with the rotating shaft, the rotating shaft is fixedly connected with the upper cover, the support is movably connected with the upper cover through the rotating shaft, the top end of the upper cover is provided with the handle, and the handle is fixedly connected with the upper cover.

As a preferable technical scheme, a snap ring is arranged on the front surface of the upper cover, a pinch plate is arranged on the rear surface, close to the snap ring, of the portable box, the snap ring is movably connected with the upper cover, the pinch plate is fixedly connected with the portable box, the part box is fixedly connected with the portable box, and the tester is movably connected with the upper cover.

As a preferred technical solution of the present invention, the display screen is electrically connected to the tester, the control button is electrically connected to the tester, the test port is electrically connected to the tester, and the power interface is electrically connected to the tester.

As a preferred technical scheme of the present invention, the red light is electrically connected to the tester, the green light is electrically connected to the tester, the storage battery is electrically connected to the tester, and the switch is electrically connected to the storage battery.

As a preferred technical scheme of the utility model, a connecting piece is arranged on one horizontal side of the storage battery, the connecting piece is electrically connected with the portable box, the charging hole is fixedly connected with the portable box, an opening hinge is arranged at a crack between the portable box and the upper cover, the opening hinge is respectively movably connected with the portable box and the upper cover, and the control mainboard is electrically connected with the tester.

As a preferred technical solution of the present invention, a test chip is disposed on the top end of the control motherboard, a data storage chip is disposed on one horizontal side of the test chip, a signal processing chip is vertically disposed on the horizontal side of the test chip, a reset chip is disposed on one horizontal side of the signal processing chip, the test chip is electrically connected to the tester, the data storage chip is electrically connected to the control motherboard, the signal processing chip is electrically connected to the control motherboard, and the reset chip is electrically connected to the control motherboard.

Compared with the prior art, the utility model provides a bridge rectifier testing and sorting device, which has the following beneficial effects:

1. according to the rectifier bridge stack testing and sorting device, a tester is arranged, rectifier bridge stacks needing to be tested independently can be inserted into a testing port, the rectifier bridge stacks are tested through a control button, whether the tested rectifier bridge stacks are qualified or not can be quickly reflected through red lamps and green lamps, whether the rectifier bridge stacks are qualified or not can be seen through a display screen, and the number of unqualified products contained in the tested rectifier bridge stacks can be visually seen through a data storage chip;

2. this kind of rectifier bridge piles test sorting unit through the portable box that sets up, can reach the effect that the electrician can be convenient for carry the tester to through the part box that sets up, can put into the part that needs used wherein, so that change, can become a interim workstation with portable box transform when using through the support that sets up and pivot, so that test work's needs.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic cross-sectional view of the tester of the present invention.

In the figure: 1. a portable case; 2. an upper cover; 3. a support; 4. a rotating shaft; 5. a handle; 6. a snap ring; 7. buckling the plate; 8. a parts box; 9. a tester; 10. a display screen; 11. a control button; 12. a test port; 13. a power interface; 14. a red light; 15. a green light; 16. a storage battery; 17. a switch; 18. a connecting member; 19. a charging hole; 20. opening a hinge; 21. a control main board; 22. testing the chip; 23. a data storage chip; 24. a signal processing chip; 25. and resetting the chip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a rectifier bridge test sorting unit comprises a portable box 1, an upper cover 2 is arranged at the top end of the portable box 1, a support 3 is arranged on one side of the top end of the upper cover 2, a rotating shaft 4 is arranged at one end of the support 3, a part box 8 is arranged at one end of the portable box 1, a tester 9 is arranged inside the upper cover 2, a display screen 10 is arranged at the top end of the tester 9, the model is FH980-W6, a control button 11 is arranged below the side of the display screen 10, the model is Y22-DP10G, a test port 12 is horizontally and vertically arranged on the control button 11, a power supply interface 13 is arranged below the test port 12, a red light 14 is arranged on one horizontal side of the tester 9, a green light 15 is horizontally and vertically arranged on the red light 14, a storage battery 16 is arranged inside the portable box 1, a switch 17 is arranged at the top end of the storage battery 16, the model is DZ47-63, a charging hole 19 is arranged on the rear surface of the portable box 1, the inside of the tester 9 is provided with a control main board 21, model Z87.

In the embodiment, the upper cover 2 is movably connected with the portable box 1, the support 3 is movably connected with the rotating shaft 4, the rotating shaft 4 is fixedly connected with the upper cover 2, the support 3 is movably connected with the upper cover 2 through the rotating shaft 4, the top end of the upper cover 2 is provided with the handle 5, the handle 5 is fixedly connected with the upper cover 2, the support 3 is used for converting the portable box 1 into a temporary workbench when in use, and the handle 5 is convenient for carrying the portable box 1; the front surface of the upper cover 2 is provided with a clamping ring 6, the back surface of the portable box 1 close to the clamping ring 6 is provided with a buckling plate 7, the clamping ring 6 is movably connected with the upper cover 2, the buckling plate 7 is fixedly connected with the portable box 1, the part box 8 is fixedly connected with the portable box 1, the tester 9 is movably connected with the upper cover 2 and is used for buckling the upper cover 2 and the portable box 1, and the tester 9 is used for testing a certain independent rectifier bridge stack; the display screen 10 is electrically connected with the tester 9, the control button 11 is electrically connected with the tester 9, the test port 12 is electrically connected with the tester 9, the power supply interface 13 is electrically connected with the tester 9, the display screen 10 is used for displaying whether the tested rectifier bridge stack is qualified or not, the test port 12 is used for testing the rectifier bridge stack, and the control button 11 is used for controlling the tester 9 to test; the red light 14 is electrically connected with the tester 9, the green light 15 is electrically connected with the tester 9, the storage battery 16 is electrically connected with the tester 9, the switch 17 is electrically connected with the storage battery 16 and used for starting the storage battery 16 to supply power to the tester 9, and the red light 14 and the green light 15 are used for intuitively reflecting whether the tested rectifier bridge stack is qualified or not; a connecting piece 18 is arranged on one horizontal side of the storage battery 16, the connecting piece 18 is electrically connected with the portable box 1, the charging hole 19 is fixedly connected with the portable box 1, an opening hinge 20 is arranged at a crack between the portable box 1 and the upper cover 2, the opening hinge 20 is respectively movably connected with the portable box 1 and the upper cover 2, the control main board 21 is electrically connected with the tester 9 and used for opening the upper cover 2 conveniently, and the control main board 21 is used for controlling the tester 9 to test; the top of control mainboard 21 is provided with test chip 22, test chip 22's horizontal one side is provided with data storage chip 23, test chip 22's level is provided with signal processing chip 24 perpendicularly, signal processing chip 24's horizontal one side is provided with reset chip 25, test chip 22 and tester 9 electric connection, data storage chip 23 and control mainboard 21 electric connection, signal processing chip 24 and control mainboard 21 electric connection, reset chip 25 and control mainboard 21 electric connection are used for testing the rectifier bridge heap, and record test data and record the unqualified number of testing the rectifier bridge heap, signal processing chip 24 is used for reflecting the test result to red light 14 and green light 15.

The working principle and the using process of the utility model are as follows: when the portable box 1 is used outdoors, the effect that an electrician can conveniently carry the tester 9 can be achieved, parts needing to be used can be placed into the portable box 1 through the arranged part box 8, the parts are convenient to replace, and the portable box 1 can be changed into a temporary working table when being used through the arranged support 3 and the arranged rotating shaft 4 so as to test the requirements of work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a rectifier bridge piles test sorting unit which characterized in that: comprises a portable box (1), an upper cover (2) is arranged on the top end of the portable box (1), a support (3) is arranged on one side of the top end of the upper cover (2), a rotating shaft (4) is arranged at one end of the support (3), a part box (8) is arranged at one end of the portable box (1), a tester (9) is arranged in the upper cover (2), a display screen (10) is arranged on the top end of the tester (9), a control button (11) is arranged below the side of the display screen (10), a test port (12) is vertically arranged horizontally on the control button (11), a power supply interface (13) is arranged below the side of the test port (12), a red light (14) is arranged on one side of the horizontal of the tester (9), a green light (15) is vertically arranged horizontally on the red light (14), a storage battery (16) is arranged in the portable box (1), the top of battery (16) is provided with switch (17), the rear surface of portable box (1) is provided with charging hole (19), the inside of tester (9) is provided with control mainboard (21).

2. The bridge rectifier testing and sorting device of claim 1, wherein: upper cover (2) and portable box (1) swing joint, support (3) and pivot (4) swing joint, pivot (4) and upper cover (2) fixed connection, support (3) are through pivot (4) and upper cover (2) swing joint, the top of upper cover (2) is provided with handle (5), handle (5) and upper cover (2) fixed connection.

3. The bridge rectifier testing and sorting device of claim 1, wherein: the front surface of upper cover (2) is provided with snap ring (6), portable box (1) is close to the rear surface of snap ring (6) and is provided with buckle (7), snap ring (6) and upper cover (2) swing joint, buckle (7) and portable box (1) fixed connection, part box (8) and portable box (1) fixed connection, tester (9) and upper cover (2) swing joint.

4. The bridge rectifier testing and sorting device of claim 1, wherein: the display screen (10) is electrically connected with the tester (9), the control button (11) is electrically connected with the tester (9), the test port (12) is electrically connected with the tester (9), and the power interface (13) is electrically connected with the tester (9).

5. The bridge rectifier testing and sorting device of claim 1, wherein: the red light (14) is electrically connected with the tester (9), the green light (15) is electrically connected with the tester (9), the storage battery (16) is electrically connected with the tester (9), and the switch (17) is electrically connected with the storage battery (16).

6. The bridge rectifier testing and sorting device of claim 1, wherein: the portable charger is characterized in that a connecting piece (18) is arranged on one side of the horizontal surface of the storage battery (16), the connecting piece (18) is electrically connected with the portable box (1), the charging hole (19) is fixedly connected with the portable box (1), a hinge (20) is arranged at a crack between the portable box (1) and the upper cover (2), the hinge (20) is movably connected with the portable box (1) and the upper cover (2) respectively, and the control main board (21) is electrically connected with the tester (9).

7. The bridge rectifier testing and sorting device of claim 1, wherein: the top of control mainboard (21) is provided with test chip (22), horizontal one side of test chip (22) is provided with data storage chip (23), the level of test chip (22) is provided with signal processing chip (24) perpendicularly, horizontal one side of signal processing chip (24) is provided with chip (25) that resets, test chip (22) and tester (9) electric connection, data storage chip (23) and control mainboard (21) electric connection, signal processing chip (24) and control mainboard (21) electric connection, chip (25) and control mainboard (21) electric connection reset.