High-voltage conduction test marking system

Abstract

The utility model discloses a high voltage conduction test marking system comprising a connector and a bottom plate, the bottom plate is respectively provided with a tail module and a plug-in module, the plug-in module is provided with a plug-in probe, the top of the bottom plate is respectively provided with an unlocking button and a dotting cylinder, and the bottom plate is provided with a plug-in probe. And an A-end voltage input end and a B-end voltage output end are respectively mounted at the bottom of the bottom plate. According to the utility model, the tested equipment is connected with the testing tool, and a certain voltage is applied through the high-voltage power supply, so that the control and measurement system can monitor parameters such as voltage and current in the testing process in real time, thereby judging whether the tested equipment can be normally conducted or not; the tool has a wide application range, can be used for testing the electrical performance of various electrical devices and assemblies, and can accurately detect the reverse pulling force applied to the plug terminal, thereby helping a worker to judge whether the quality of the plug terminal meets the requirement or not.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-voltage conduction testing, in particular to a high-voltage conduction testing marking system. Background Art

[0002] High voltage continuity test is one of the test methods used to detect electronic components or circuit boards. It is usually used to detect whether the insulation is intact and whether there is a short circuit in the circuit. When performing a high voltage continuity test, the electronic component or circuit board being tested is connected to a high voltage power supply and then a certain voltage is applied. If the insulation of the electronic component or circuit board is intact, the current should be very small or zero, because the insulation impedance should be high and the current cannot flow through. But if there is a short circuit or insulation damage, the current will flow through the electronic component or circuit board, causing the voltage to show obvious changes. By observing the current flowing and the measured voltage, the state of the tested item can be determined to determine whether it meets the quality standards. High voltage continuity test is usually performed at the last stage of the electronic manufacturing process to ensure the reliability and safety of the product.

[0003] Although there are some related technologies on the market, such as a high-voltage test system disclosed on the Chinese Patent Network, with the publication number CN219695336U, there is a lack of a tool specifically used to test the conduction performance of equipment or components under high voltage. Therefore, in view of the above problems, the high-voltage conduction test marking system provided by the utility model is of great significance. Utility Model Content

[0004] The utility model provides a high-voltage conduction test marking system, which connects the device under test with the test tooling and applies a certain voltage through a high-voltage power supply. The control and measurement system monitors the voltage, current and other parameters in the test process in real time, so as to judge whether the device under test can be normally conducted. The utility model has a wide range of applications and can be used to test the electrical performance of various electrical equipment and components. In addition, the tooling can accurately detect the reverse pulling force exerted on the plug terminal, so as to help the staff judge whether the quality of the plug terminal meets the requirements. In summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a high-voltage conduction test marking system, comprising a connector and a base plate, wherein a tail module and a plug-in module are respectively installed on the base plate, a plug-in probe is arranged on the plug-in module, an unlocking button and a dotting cylinder are respectively installed on the top of the base plate, and an A-end voltage input end and a B-end voltage output end are respectively installed on the bottom of the base plate.

[0007] Furthermore, a striking pin is provided at the head of the striking cylinder, and the surface of the striking pin is in a 60° arc shape.

[0008] Furthermore, a tail probe is provided on the tail module.

[0009] Furthermore, a signal input is provided at the bottom of the B-terminal voltage output terminal.

[0010] Furthermore, the connector is located between the plug-in module and the tail module, one end of the connector is inserted into the plug-in module, and the other end of the connector is in contact with the tail probe on the tail module.

[0011] Furthermore, the dot punching pin contacts the connector and forms a tiny concave dot.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) When in use, a high-voltage continuity test marking system of the utility model can connect the device under test with the test tooling and apply a certain voltage through a high-voltage power supply. The control and measurement system will monitor the voltage, current and other parameters in the test process in real time to determine whether the device under test can conduct normally;

[0014] (2) When used, the high-voltage continuity test marking system of the utility model has a wide range of applications and can be used to test the electrical performance of various electrical equipment and components. In addition, the tooling can accurately detect the reverse pulling force exerted on the plug terminal, thereby helping the staff to determine whether the quality of the plug terminal meets the requirements.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a high-voltage continuity test marking system of the utility model;

[0018] Figure 2 The utility model is a front structural schematic diagram of a high-voltage conduction test marking system.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Connector; 2. Bottom plate; 3. Tail module; 4. Plug-in module; 5. Plug-in probe; 6. Unlock button; 7. Dotting cylinder; 8. A-end voltage input terminal; 9. B-end voltage output terminal; 10. Dotting ejector pin; 11. Tail probe; 12. Signal input. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0023] See also Figure 1-2 As shown, a high-voltage conduction test marking system of the utility model includes a connector 1 and a base plate 2, on which a tail module 3 and a plug-in module 4 are respectively installed, and the tail module 3 and the plug-in module 4 are both fixed to the base plate 2 by M4 bolts, and a gap is arranged between the tail module 3 and the plug-in module 4, and an plug-in probe 5 is arranged on the plug-in module 4, and the plug-in probe 5 is embedded in the plug-in module 4 by interference fit, and an unlocking button 6 and a dotting cylinder 7 are respectively installed on the top of the base plate 2, and the dotting cylinder 7 is fixed to the base plate 2 by M3 bolts, and an A-end voltage input terminal 8 and a B-end voltage output terminal 9 are respectively installed at the bottom of the base plate 2, and the A-end voltage input terminal 8 and the B-end voltage output terminal 9 are provided with power by an external device, and the power provided by the device can adopt AC power supply and DC power supply according to specific test requirements.

[0024] The head of the punching cylinder 7 is provided with a punching ejector pin 10, and the surface of the punching ejector pin 10 is in a 60° arc shape.

[0025] The tail module 3 is provided with a tail probe 11 , and the tail probe 11 is embedded in the tail module 3 by interference fit.

[0026] Among them, a signal input 12 is arranged at the bottom of the B-end voltage output terminal 9 .

[0027] The connector 1 is located between the plug-in module 4 and the tail module 3 , one end of the connector 1 is inserted into the plug-in module 4 , and the other end of the connector 1 is in contact with the tail probe 11 on the tail module 3 .

[0028] The dot punching pin 10 contacts the connector 1 and forms a tiny concave dot, which can play a role in fool-proofing and tracing.

[0029] The circuits, electronic components and chip modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0030] The standard parts used in the application documents can all be purchased from the market. All the components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The electrical components appearing in this article are all electrically connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0031] The working principle of the utility model is:

[0032] When the utility model is used, the tail module 3 and the plug-in module 4 are first fixed to the bottom plate 2 by M4 bolts, and the gap is adjusted. Then, the plug-in probe 5 and the tail probe 11 are respectively embedded in the plug-in module 4 and the tail module 3, and after interference fit with the plug-in module 4 and the tail module 3, the spacing position is adjusted. Then, the dotting cylinder 7 is fixed to the bottom plate 2 by M3 bolts. The head of the dotting cylinder 7 adopts a 60° dotting ejector 10. When the connector 1 needs to be tested for high-voltage conduction, the connector 1 is first inserted into the plug-in module 4 and the tail probe 11 on the tail module 3 is inserted. The A-end voltage input terminal 8 and the B-end voltage output terminal 9 at the bottom of the bottom plate 2 are connected to an external device to provide power. The power provided by the device can use AC power supply and DC power supply according to the specific test requirements. When the device prompts that the test is qualified, the signal input 12 triggers the dotting cylinder 7 to rise, so that the dotting pin 10 contacts the connector 1 and forms a small concave dot. At this time, the state of the tested connector 1 can be determined by observing the current flowing through and the measured voltage, so as to judge whether it meets the quality standards. When the entire test work is completed, the connector 1 can be removed by pressing the unlocking button 6.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high voltage continuity test marking system, characterized in that: It includes a connector and a base plate, on which a tail module and a plug-in module are respectively installed, on which a plug-in probe is arranged, an unlocking button and a striking cylinder are respectively installed on the top of the base plate, and an A-end voltage input terminal and a B-end voltage output terminal are respectively installed on the bottom of the base plate.

2. A high voltage continuity test marking system according to claim 1, characterized in that: The head of the striking cylinder is provided with a striking ejector pin, and the surface of the striking ejector pin is in a 60° arc shape.

3. A high voltage continuity test marking system according to claim 1, characterized in that: The tail module is provided with a tail probe.

4. A high voltage continuity test marking system according to claim 1, characterized in that: A signal input is provided at the bottom of the B-terminal voltage output terminal.

5. A high voltage continuity test marking system according to claim 1, characterized in that: The connector is located between the plug-in module and the tail module, one end of the connector is inserted into the plug-in module, and the other end of the connector is in contact with the tail probe on the tail module.

6. A high voltage continuity test marking system according to claim 2, characterized in that: The dotting ejector pin contacts the connector and forms a tiny concave dot.

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