CN215894832U

CN215894832U - Diode installation polarity test fixture

Info

Publication number: CN215894832U
Application number: CN202122427600.4U
Authority: CN
Inventors: 江俊
Original assignee: Jiangsu Shunye Electronic Co ltd
Current assignee: Jiangsu Shunye Electronic Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-22
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a diode installation polarity test tool, which has the technical scheme key points that: the test device comprises an operating platform, wherein a detection groove is formed in the top surface of the operating platform, a plurality of test grooves are formed in one side of the interior of the detection groove, and a plurality of sliding grooves are formed in the bottom surface of the interior of the detection groove; the movable box is arranged inside the sliding groove, a sliding block is fixedly arranged on the bottom surface of the movable box, and the sliding block and the sliding groove are sleeved together in a sliding mode; fixed subassembly, fixed subassembly sets up the inside of removal case for fixed diode, through the inside of putting into the removal case to the diode that needs the test, the rethread promotes the inside that the removal case entered into the detection groove, after the staff puts into the inside of removal case to the diode, promotes through an electric putter telescopic shaft and promotes splint and carry on spacingly to the diode, avoids when measuring that the diode rocks the unable accurate positive and negative poles to the diode because of the atress and measures, promotes and measures the accuracy.

Description

Diode installation polarity test fixture

Technical Field

The utility model relates to the technical field of diode detection auxiliary devices, in particular to a diode installation polarity testing tool.

Background

Diodes, electronic components, a device with two electrodes, allow current to flow only in a single direction, and many applications use the rectifying function. And the varactor is used as an electronically tunable capacitor. The current directivity that most diodes have is commonly referred to as the "rectifying" function. The most common function of a diode is to allow current to pass in only a single direction, but to block current in the reverse direction.

For example, chinese patent publication No. CN204694812U proposes a polarity testing tool for a diode of a chip rectifier bridge, where the component is provided with an automatic detection device on the surface of a U-shaped block, the automatic detection device includes a second motor base plate, the bottom of the second motor base plate is fixedly connected to the upper surface of the U-shaped block, so as to have an automatic detection effect, save labor cost, enhance work efficiency and enhance detection quality, but in this scheme, the diode body is not fixed in the detection process, which may result in inaccurate detection, and therefore we propose a polarity testing tool for diode installation.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, an object of the present invention is to provide a diode mounting polarity testing tool to solve the problems mentioned in the background art.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a diode installation polarity test frock, includes: the test device comprises an operating platform, a plurality of test grooves and a plurality of slide grooves, wherein the top surface of the operating platform is provided with a test groove, one side of the interior of the test groove is provided with the plurality of test grooves, and the bottom surface of the interior of the test groove is provided with the plurality of slide grooves; the movable box is arranged inside the sliding groove, a sliding block is fixedly arranged on the bottom surface of the movable box, and the sliding block and the sliding groove are sleeved together in a sliding mode; and the fixing assembly is arranged inside the movable box and used for fixing the diode.

Through adopting above-mentioned technical scheme, through setting up the removal case, the staff puts into the inside that removes the case to the diode that needs the test, and the rethread promotes the removal case and enters into the inside that detects the groove, detects the diode.

Preferably, the fixing assembly includes: the mounting grooves are respectively formed in two sides of the interior of the movable box, a first electric push rod is fixedly mounted on the inner circle wall surface of each mounting groove, and a clamping plate is fixedly mounted at one end of a telescopic shaft of each first electric push rod; and the testing piece is arranged inside the testing groove and used for testing the diode.

Through adopting above-mentioned technical scheme, through setting up first electric putter, after the staff put into the inside of removal case to the diode, promote splint through first electric putter telescopic shaft, carry on spacingly to the diode, avoid when measuring that the diode rocks the unable accurate positive and negative poles to the diode because of the atress and measures, promote and measure the accuracy.

Preferably, the test piece includes: the insulating plate is fixedly installed on one side of the inside of the test slot, the left side and the right side of the inside of the test slot are respectively provided with a fixed groove, a second electric push rod is fixedly installed inside the fixed groove, and one end of a telescopic shaft of the second electric push rod is fixedly provided with a conductive block; the observation groove is arranged on the top surface of the operating platform, and a prompt lamp is fixedly arranged inside the observation groove.

By adopting the technical scheme, the second electric push rod is arranged, after the pins of the diodes enter the inside of the test slot, the pins of the conducting blocks close to the diodes are pushed through the telescopic shafts of the second electric push rod, when the positive and negative electrodes of the diodes are detected correctly, the green light effect is sent out through the prompting lamp to represent that the positive and negative electrodes of the diodes are correct, and when the red light effect is sent out through the prompting lamp, the positive and negative electrodes are wrong, so that a worker can conveniently observe the detection result.

Preferably, a reminding groove is formed in one side of the operating platform, a protective block is sleeved in the reminding groove, and a vibrating motor is fixedly mounted on the bottom surface in the reminding groove.

Through adopting above-mentioned technical scheme, through setting up vibrating motor, when the staff does not in time discover the diode and go wrong, untimely taking out the diode in long-time circular telegram may lead to the diode to damage, send vibrations through vibrating motor and remind near staff in time to take out the diode, promote the practicality.

Preferably, one side of the clamping plate is fixedly provided with an anti-slip pad.

Through adopting above-mentioned technical scheme, through setting up the slipmat, when splint are fixed to the diode, increase the frictional force on splint and diode surface through the slipmat and avoid rocking the diode and avoid being damaged by splint when detecting process to the diode is protected to reach the effect of protection diode.

Preferably, a handle is fixedly mounted on one side of the movable box.

Through adopting above-mentioned technical scheme, through setting up the handle, make things convenient for the staff to stimulate the movable box, promote the convenience of using.

In summary, the utility model mainly has the following beneficial effects:

through setting up the movable box, the staff puts into the inside of movable box to the diode that needs the test, the inside that the rethread promoted the movable box and enters into the detection groove, detect the diode, through setting up first electric putter, after the staff puts into the inside of movable box to the diode, promote splint through first electric putter telescopic shaft, it is spacing to carry out the diode, avoid when measuring the diode rock the unable accurate positive and negative poles to the diode because of the atress and measure, promote and measure the accuracy.

Through setting up second electric putter, after the stitch of diode entered into the inside of test groove, the stitch that is close to the diode is pushed through second electric putter telescopic shaft, detect when the positive negative pole of diode is correct, send green light efficiency through the warning light and represent that the diode is positive negative pole correct and send red light efficiency when the warning light and then represent positive negative pole mistake, make things convenient for the staff to observe the testing result, through setting up vibrating motor, when the staff does not in time discover the diode problem, untimely taking out the diode in long-time circular telegram, probably lead to the diode to damage, send vibrations through vibrating motor and remind near staff in time to take out the diode, promote the practicality.

Drawings

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

FIG. 2 is a schematic view of the split structure of the operation table of the present invention;

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

Reference numerals: 1. an operation table; 2. a detection tank; 3. a test slot; 4. a chute; 5. a mobile box; 6. a slider; 7. mounting grooves; 8. a first electric push rod; 9. a splint; 10. an insulating plate; 11. fixing grooves; 12. a second electric push rod; 13. a conductive block; 14. observing the groove; 15. a warning light; 16. a reminder slot; 17. a protection block; 18. a vibration motor; 19. a non-slip mat; 20. a handle.

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 and 2, a diode installation polarity test tool comprises an operation table 1, a detection groove 2 is arranged on the top surface of the operation table 1, a plurality of test grooves 3 are arranged on one side inside the detection groove 2, a plurality of slide grooves 4 are arranged on the bottom surface inside the detection groove 2, a movable box 5 is arranged inside the slide grooves 4, through arranging the movable box 5, a worker puts a diode to be tested into the movable box 5 and then pushes the movable box 5 into the detection groove 2 to detect the diode, a sliding block 6 is fixedly arranged on the bottom surface of the movable box 5, the sliding block 6 and the slide grooves 4 are sleeved together in a sliding manner, a fixing component is arranged inside the movable box 5 and used for fixing the diode, the fixing component comprises a plurality of mounting grooves 7, the mounting grooves 7 are respectively arranged on two sides inside the movable box 5, and a first electric push rod 8 is fixedly arranged on the inner circle wall surface of the mounting grooves 7, one end fixed mounting of the 8 telescopic shafts of first electric putter has splint 9, and the inside of test groove 3 is provided with the test piece for to testing the diode, through setting up first electric putter 8, after the staff put into the inside of removal case 5 to the diode, through 8 telescopic shafts of first electric putter push splint 9, carry on spacingly to the diode, avoid when measuring the diode because of the atress rock the unable accurate positive and negative poles to the diode measure, influence work efficiency.

Referring to fig. 1 and 3, the testing member includes an insulating plate 10, the insulating plate 10 is fixedly installed at one side inside the testing slot 3, the left and right sides inside the testing slot 3 are respectively provided with a fixing groove 11, the inside of the fixing groove 11 is fixedly installed with a second electric push rod 12, one end of a telescopic shaft of the second electric push rod 12 is fixedly installed with a conductive block 13, the top surface of the operating platform 1 is provided with a plurality of observation slots 14, the inside of the observation slots 14 is fixedly installed with a prompting lamp 15, by arranging the second electric push rod 12, after the pin of the diode enters the inside of the testing slot 3, the conductive block 13 is pushed by the telescopic shaft of the second electric push rod 12 to be close to the pin of the diode, when the positive and negative electrodes of the diode are detected correctly, the prompting lamp 15 emits green light to represent that the positive and negative electrodes of the diode are correct, and when the prompting lamp 15 emits red light to represent that the positive and negative electrodes are wrong, so that the worker can observe the detection result conveniently, a reminding groove 16 is formed in one side of an operating platform 1, a protective block 17 is sleeved in the reminding groove 16, a vibrating motor 18 is fixedly installed on the inner bottom surface of the reminding groove 16, when workers do not find that the diode is in a problem in time, the diode is taken out in a long-time power-on state when the diodes are not timely powered on, the diode can be damaged, the vibrating motor 18 sends out vibration to remind nearby workers of taking out the diode in time, practicability is improved, a non-slip mat 19 is fixedly installed on one side of a clamping plate 9, the non-slip mat 19 is arranged, when the clamping plate 9 fixes the diode, the friction force between the clamping plate 9 and the surface of the diode is increased through the non-slip mat 19, the diode is prevented from shaking in the detection process, the diode is prevented from being damaged by the clamping plate 9, the effect of protecting the diode is achieved, a handle 20 is fixedly installed on one side of a movable box 5, through setting up handle 20, make things convenient for the staff to stimulate movable box 5, promote the convenience of using.

The working principle is as follows: referring to fig. 1, 2 and 3, when the device is used, by arranging the movable box 5, a worker puts a diode to be tested into the movable box 5, and then pushes the movable box 5 to enter the detection groove 2 to detect the diode, by arranging the first electric push rod 8, after the worker puts the diode into the movable box 5, the clamp plate 9 is pushed by the telescopic shaft of the first electric push rod 8 to limit the diode, so that the situation that the positive and negative poles of the diode cannot be accurately measured due to the shaking of the diode caused by stress during measurement and the working efficiency is influenced is avoided, by arranging the second electric push rod 12, when the pin of the diode enters the inside of the test groove 3, the electric conduction block 13 is pushed by the telescopic shaft of the second electric push rod 12 to be close to the pin of the diode, and when the positive and negative poles of the diode are correctly detected, the prompting lamp 15 emits a green light effect to represent the positive and negative poles of the diode to be correct, and when the prompting lamp 15 emits a red light effect to be substituted for the positive pole of the diode Positive negative pole error in the table, make things convenient for the staff to observe the testing result, through setting up vibrating motor 18, when the staff does not in time discover the diode problem, untimely take out the diode in long-time circular telegram, may lead to the diode to damage, send vibrations through vibrating motor 18 and remind near staff in time to take out the diode, promote the practicality, through setting up slipmat 19, when splint 9 fixes the diode, it avoids rocking the diode and avoids being damaged by splint 9 in the testing process to protect the diode simultaneously through slipmat 19 increases the frictional force on splint 9 and diode surface, thereby reach the effect of protection diode, through setting up handle 20, make things convenient for staff's pulling movable box 5, promote the convenience of using.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diode installation polarity test fixture which characterized in that includes:

the test device comprises an operating platform (1), wherein a detection groove (2) is formed in the top surface of the operating platform (1), a plurality of test grooves (3) are formed in one side of the interior of the detection groove (2), and a plurality of sliding grooves (4) are formed in the bottom surface of the interior of the detection groove (2);

the movable box (5) is arranged inside the sliding groove (4), a sliding block (6) is fixedly installed on the bottom surface of the movable box (5), and the sliding block (6) is sleeved with the sliding groove (4) in a sliding mode;

a fixing assembly arranged inside the moving box (5) for fixing the diode.

2. The diode mounting polarity test fixture of claim 1, wherein the fixing assembly comprises:

the mounting grooves (7) are respectively formed in two sides of the interior of the movable box (5), a first electric push rod (8) is fixedly mounted on the inner circle wall surface of each mounting groove (7), and a clamping plate (9) is fixedly mounted at one end of a telescopic shaft of each first electric push rod (8);

the testing piece is arranged inside the testing groove (3) and used for testing the diode.

3. The diode installation polarity test fixture of claim 2, wherein the test piece comprises:

the insulating plate (10) is fixedly installed on one side of the inside of the test slot (3), fixing grooves (11) are formed in the left side and the right side of the inside of the test slot (3) respectively, a second electric push rod (12) is fixedly installed in the fixing grooves (11), and a conductive block (13) is fixedly installed at one end of a telescopic shaft of the second electric push rod (12);

the observation groove (14) is arranged on the top surface of the operating platform (1), and a prompt lamp (15) is fixedly mounted inside the observation groove (14).

4. The diode installation polarity test fixture of claim 1, characterized in that: reminding groove (16) has been seted up to one side of operation panel (1), the inside cover in reminding groove (16) is equipped with protection piece (17), the inside bottom surface fixed mounting in reminding groove (16) has vibrating motor (18).

5. The diode installation polarity test fixture of claim 2, characterized in that: and an anti-slip pad (19) is fixedly arranged on one side of the clamping plate (9).

6. The diode installation polarity test fixture of claim 1, characterized in that: and a handle (20) is fixedly arranged on one side of the movable box (5).