CN212379513U - Sequential circuit vibration test equipment - Google Patents
Sequential circuit vibration test equipment Download PDFInfo
- Publication number
- CN212379513U CN212379513U CN201921929715.XU CN201921929715U CN212379513U CN 212379513 U CN212379513 U CN 212379513U CN 201921929715 U CN201921929715 U CN 201921929715U CN 212379513 U CN212379513 U CN 212379513U
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- circuit board
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- device main
- detection instrument
- circuit
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Abstract
The utility model discloses a time sequence circuit vibration test device, which comprises a device main body, wherein the bottom of the device main body is provided with a supporting leg, one side of the device main body is provided with a circuit board inlet, the top of the device main body is provided with a second detection instrument, the outer surface of the second detection instrument is provided with a data display screen, the interior of the second detection instrument is provided with a circuit decomposer, a circuit analyzer and a circuit board collecting pipe, the top of the second detection instrument is provided with a data line fixer, the top of the data line fixer is connected with a first detection instrument through a data line, a circuit board storage box is arranged right in front of the first detection instrument, the top of the circuit board storage box is provided with a data line connector, the bottom of the circuit board storage box is provided with a circuit board weighing plate, and through the arranged first detection instrument and the second detection instrument, thereby solving the problems of display error of the device and inaccurate detection data.
Description
Technical Field
The utility model relates to a test technical field specifically is a sequential circuit vibration test equipment.
Background
The sequential circuit testing equipment is mainly used for normal temperature, temperature circulation and vibration testing of a fuse sequential circuit board and a sequential circuit, whether the work of the sequential circuit board and the sequential circuit is normal is determined, a test recording card is given, and whether a product can meet the production requirement is checked.
However, the existing sequential circuit vibration test equipment has incomplete functions, when multiple circuits are detected, data display on the detection device can cause detection errors, and result data are inaccurate.
Therefore, how to design a sequential circuit vibration test device becomes a problem to be solved currently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sequential circuit vibration test equipment to solve the inaccurate problem of data display error and data display that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a time sequence circuit vibration test device comprises a device main body, wherein supporting legs are arranged at the bottom of the device main body, a circuit board inlet is arranged at one side of the device main body, a second detection instrument is arranged at the top of the device main body, a data display screen is arranged on the outer surface of the second detection instrument, a circuit decomposition instrument, a circuit analyzer and a circuit board collecting pipe are arranged inside the second detection instrument, a data line fixing device is arranged at the top of the second detection instrument, the top of the data line fixing device is connected with a first detection instrument through a data line, a circuit board storage box is arranged right in front of the first detection instrument, a data line connector is arranged at the top of the circuit board storage box, a circuit board weighing plate is arranged at the bottom of the circuit board storage box, a display screen and an operation button are arranged on the front of the circuit board storage box, one side that the box was stored to the circuit board is provided with the earth connection, the inside of device main part is provided with observes and controls unit and timesharing and observes and controls the unit, observe and control the inside of unit and be provided with signal processing unit, industrial computer, data acquisition card and oscilloscope, the inside of timesharing observing and controlling unit is provided with timesharing and observes and controls module and power supply unit.
Furthermore, the supporting legs are provided with four and fixedly connected with the device main body, and the four supporting legs are distributed at four corners of the device main body.
Further, first detecting instrument has alloy material processing to form, just the inside fretwork of first detecting instrument, just first detecting instrument and device main part closely weld.
Furthermore, the grounding wire is provided with two meters, and the grounding wire is wound on the inlet of the circuit board in a shrinkage mode.
Furthermore, the time-sharing measurement and control unit comprises a time-sharing measurement and control module and a power supply unit which are arranged inside the time-sharing measurement and control unit, and the time-sharing measurement and control module is positioned right above the power supply unit.
Furthermore, the device main body is rectangular in shape, and the device main body is connected with the supporting legs in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that: this kind of sequential circuit vibration test equipment, improve and increase on original defective sequential circuit vibration test equipment's basis, this kind of detection device is provided with first detecting instrument and second detecting instrument, be equipped with the circuit decomposer in the second detecting instrument, circuit board acquisition pipe and circuit analysis appearance, examine time measuring at the device, accessible circuit decomposer, circuit board acquisition pipe and circuit decomposer are to different circuit boards or carry out analysis and detection, the accuracy of data result has been improved, the device is equipped with circuit board weighing plate, when the device moves, the circuit board is conveyed into circuit board storage box, and circuit board weighing plate is located the bottom of circuit board storage box and weighs the circuit board volume of inside, reach the effect of quantitative spot check, thereby solved the device and shown wrong and detect inaccurate problem of data.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a sequential circuit vibration testing apparatus according to the present invention;
fig. 2 is a schematic view of a second detecting instrument of the time sequence circuit vibration testing apparatus of the present invention;
fig. 3 is a cross-sectional view of the main structure of the device of the time sequence circuit vibration testing apparatus of the present invention.
In the figure: 1. the device comprises supporting legs, 2, a device main body, 200, a measurement and control unit, 201, a signal processing unit, 202, an industrial personal computer, 203, a data acquisition card, 204, an oscilloscope, 205, a time-sharing measurement and control unit, 206, a time-sharing measurement and control module, 207, a power supply unit, 3, a second detection instrument, 301, a circuit decomposer, 302, a circuit analyzer, 303, a circuit board acquisition pipe, 4, a data display screen, 5, a data line fixer, 6, a data line, 7, a first detection instrument, 8, a data line connector, 9, a circuit board storage box, 10, a circuit board weighing board, 11, a display screen, 12, an operation button, 13, a grounding wire, 14 and a circuit board inlet.
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 present invention provides a technical solution: a time sequence circuit vibration test device comprises a device main body 2, wherein a supporting leg 1 is arranged at the bottom of the device main body 2, a circuit board inlet 14 is arranged at one side of the device main body 2, a second detection instrument 3 is arranged at the top of the device main body 2, a data display screen 4 is arranged on the outer surface of the second detection instrument 3, a circuit decomposer 301, a circuit analyzer 302 and a circuit board collecting pipe 303 are arranged inside the second detection instrument 3, a data line fixer 5 is arranged at the top of the second detection instrument 3, the top of the data line fixer 5 is connected with a first detection instrument 7 through a data line 6, a circuit board storage box 9 is arranged right in front of the first detection instrument 7, a data line connector 8 is arranged at the top of the circuit board storage box 9, a circuit board weighing plate 10 is arranged at the bottom of the circuit board storage box 9, a display screen 11 and an operation button 12 are arranged on, one side of the circuit board storage box 9 is provided with a grounding wire 13, the inside of the device main body 2 is provided with a measurement and control unit 200 and a time-sharing measurement and control unit 205, the inside of the measurement and control unit 200 is provided with a signal processing unit 201, an industrial personal computer 202, a data acquisition card 203 and an oscilloscope 204, and the inside of the time-sharing measurement and control unit 205 is provided with a time-sharing measurement and control module 206 and a power supply unit 207.
Preferably, the number of the support legs 1 is four, the support legs 1 are fixedly connected with the device body 2, the four support legs 1 are distributed at four corners of the device body 2, and the support legs 1 support the device body 2.
Preferably, the first detecting instrument 7 is made of alloy materials, the first detecting instrument 7 is hollow inside, the first detecting instrument 7 is tightly welded with the device main body 2, and when the device operates, the first detecting instrument 7 performs primary detection on the circuit board source.
Preferably, the ground wire 13 is provided with two meters, and the ground wire 13 is shrunk and wound on the circuit board inlet 14, and the ground wire 13 can discharge static electricity at a long distance.
Preferably, the time-sharing measurement and control unit 205 includes a time-sharing measurement and control module 206 and a power supply unit 207, which are disposed inside the time-sharing measurement and control unit 205, and the time-sharing measurement and control module 206 is located right above the power supply unit 207, so as to perform real-time detection on the circuit board.
Preferably, the device body 2 has a "rectangular" shape, and the device body 2 is welded to the support leg 1, thereby providing a sufficient working space for each component in the device body 2.
The working principle is as follows: firstly, the worker checks whether the performance of each part of the device is normal or not, if some parts are abnormal, the device is maintained or replaced in time, after the performance of each part of the device to be checked is normal, the worker can carry the detection device to a designated operation place, then the worker switches on the power supply for the device, presses an operation button 12, when the device is operated, a grounding wire 13 placed on a circuit board inlet 14 is put into the ground by the worker holding the grounding wire 13, then the circuit board is conveyed into a circuit board storage box 9 through the circuit board inlet 14 and is subjected to bearing through a circuit board weighing plate 10 to achieve quantitative detection, the worker can check through a display screen 11, when the quantity of the circuit board to be detected is reached, presses the operation button 12 to close a conveying circuit board, the circuit board conveyed into the circuit board storage box 9 enters a first detection instrument 7 through a data line 6 to carry out first detection, the data of the detection circuit board enters the second detection instrument 3 from the data line 6, the circuit board enters the circuit decomposer 301 through the circuit board collecting pipe 303, the analyzed result is displayed through the data display screen 4 after entering the circuit analyzer 302, and the power supply is cut off after the staff detects the circuit board.
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 (6)
1. A sequential circuit vibration test apparatus comprising an apparatus main body (2), characterized in that: the device comprises a device main body (2), supporting legs (1) are arranged at the bottom of the device main body (2), a circuit board inlet (14) is formed in one side of the device main body (2), a second detection instrument (3) is arranged at the top of the device main body (2), a data display screen (4) is arranged on the outer surface of the second detection instrument (3), a circuit decomposition instrument (301), a circuit analyzer (302) and a circuit board collecting pipe (303) are arranged inside the second detection instrument (3), a data line fixing device (5) is arranged at the top of the second detection instrument (3), the top of the data line fixing device (5) is connected with a first detection instrument (7) through a data line (6), a circuit board storage box (9) is arranged right in front of the first detection instrument (7), and a data line connector (8) is arranged at the top of the circuit board storage box (9), the utility model discloses a device for monitoring the time-sharing of a signal, including circuit board storage box (9), circuit board weighing board (10) are provided with to the bottom of circuit board storage box (9), the front that circuit board storage box (9) was provided with display screen (11) and operating button (12), one side that circuit board storage box (9) was provided with earth connection (13), the inside of device main part (2) is provided with observes and controls unit (200) and timesharing and observes and controls unit (205), the inside of observing and controlling unit (200) is provided with signal processing unit (201), industrial computer (202), data acquisition card (203) and oscilloscope (204), the inside of timesharing observing and controlling unit (205) is provided.
2. The sequential circuit vibration test apparatus of claim 1, wherein: the device is characterized in that the number of the supporting legs (1) is four, the supporting legs (1) are fixedly connected with the device main body (2), and the number of the supporting legs (1) is four, and the supporting legs are distributed at four corners of the device main body (2).
3. The sequential circuit vibration test apparatus of claim 1, wherein: first detecting instrument (7) have alloy material processing to form, just inside fretwork of first detecting instrument (7), just first detecting instrument (7) and device main part (2) closely weld.
4. The sequential circuit vibration test apparatus of claim 1, wherein: the ground wire (13) is provided with two meters, and the ground wire (13) is wound on the circuit board inlet (14) in a shrinkage mode.
5. The sequential circuit vibration test apparatus of claim 1, wherein: the time-sharing measurement and control unit (205) comprises a time-sharing measurement and control module (206) and a power supply unit (207) which are arranged inside the time-sharing measurement and control unit (205), and the time-sharing measurement and control module (206) is located right above the power supply unit (207).
6. The sequential circuit vibration test apparatus of claim 1, wherein: the device main body (2) is rectangular in shape, and the device main body (2) is connected with the supporting legs (1) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929715.XU CN212379513U (en) | 2019-11-08 | 2019-11-08 | Sequential circuit vibration test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921929715.XU CN212379513U (en) | 2019-11-08 | 2019-11-08 | Sequential circuit vibration test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212379513U true CN212379513U (en) | 2021-01-19 |
Family
ID=74156561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921929715.XU Expired - Fee Related CN212379513U (en) | 2019-11-08 | 2019-11-08 | Sequential circuit vibration test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212379513U (en) |
-
2019
- 2019-11-08 CN CN201921929715.XU patent/CN212379513U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 Termination date: 20211108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |