CN211348487U - Power interface detection system - Google Patents
Power interface detection system Download PDFInfo
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- CN211348487U CN211348487U CN201922305951.0U CN201922305951U CN211348487U CN 211348487 U CN211348487 U CN 211348487U CN 201922305951 U CN201922305951 U CN 201922305951U CN 211348487 U CN211348487 U CN 211348487U
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Abstract
The utility model discloses a belong to power source detection technical field, specifically be a power source detection system, including power supply unit, host system and the power source interface that is detected, host system's input interface passes through the data line and is connected with the output interface of input control end and detection end respectively, host system's output interface passes through the data line and is connected with the input interface of instruction end and relay switch respectively, power supply unit passes through relay switch and is connected with the power input end, and is connected to the power source interface that is detected through power input end and power output end, and the convenient connection to the power source interface that is detected, the separation is the outage; the power supply equipment supplies power to the power interface through the power supply input end, and the relay switch controls the on-off action of a power supply line of the power supply equipment, so that a loop can be conveniently cut off, and the energy loss is reduced; the electric energy output condition after passing through the detected power interface is detected through the detection end, and the detection condition is indicated through the indication end.
Description
Technical Field
The utility model relates to a power source detection technology field specifically is a power source detection system.
Background
The power supply interface is wider and wider in application range nowadays, the application amount is larger and larger, and the market has higher and higher requirements on capacity and quality.
The power supply interface power connection detection device is used for connecting power to power utilization parts, detection is needed after the power supply interface is processed, whether the power supply interface normally connects power or not is detected, the power supply interface cannot be used if the power supply interface cannot normally connect power, the power supply interface power connection detection device is regarded as a defective product, the defective product needs to be detected and eliminated before leaving a factory, and the problem that the overall quality of a product is reduced is avoided.
The existing detection mode is that whether an external wiring welding point falls or whether a connection part is loosened is generally observed manually to serve as a basis for judging whether a power interface is qualified, so that the detection result is inaccurate, and misjudgment is easy to occur.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power source detection system to solve the current testing mode that proposes among the above-mentioned background art and whether drop or whether the junction is not hard up as the whether qualified foundation of judgement power source for the manual observation outside wiring welding point usually, such testing result is inaccurate, the problem of erroneous judgement appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power interface detecting system, includes power supply unit, host system and is detected power source, host system's input interface passes through the data line and is connected with the output interface of input control end and sense terminal respectively, host system's output interface passes through the data line and is connected with the input interface of instruction end and relay switch respectively, power supply unit passes through relay switch and is connected with the power input end, the input interface of sense terminal passes through the data line and is connected with the power output end, it is detected power source to be connected between power input end and the power output end.
Preferably, the power supply device is a power supply for adjusting the output voltage.
Preferably, the indicating end is an indicating lamp, and the indicating lamp comprises a qualified indicating lamp and a disqualified indicating lamp.
Preferably, the detection end comprises an electric appliance and an electric energy detection meter, and the electric energy detection meter is electrically connected with the electric appliance.
Preferably, the relay switch is an electromagnetic relay switch.
Preferably, the input control end is a touch input end or an input key assembly.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the power supply input end and the power supply output end are connected with the detected power interface, so that the connection effect on the detected power interface is facilitated, and the power is cut off when the power supply input end and the power supply output end are separated;
2) the power supply equipment supplies power to the power interface through the power supply input end, and the relay switch controls the on-off action of a power supply line of the power supply equipment, so that a loop can be conveniently cut off, and the energy loss is reduced;
3) the electric energy output condition after passing through the detected power interface is detected through the detection end, and the detection condition is indicated through the indication end.
Drawings
Fig. 1 is a logic block diagram of the system of the present invention.
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.
In the description of the present invention, 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, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1, the present invention provides a technical solution: a power interface detection system comprises power supply equipment, a main control module and a detected power interface, wherein an input interface of the main control module is respectively connected with output interfaces of an input control end and a detection end through data lines;
the power supply equipment is electrified for the power interface, the power interface is used as a connecting piece for transmitting electric energy in the middle and outputs the electric energy to the detection end, the electric energy condition output by the power interface is detected through the detection end, and when the power interface can normally transmit current and voltage, the quality is qualified according to the condition; if the power interface can not normally transmit current and voltage, the quality is unqualified according to the quality.
Furthermore, the power supply equipment is a power supply for adjusting the output voltage, can detect the power supply action aiming at different power interfaces, and is not easy to damage the electric device.
Furthermore, the indicating end is the pilot lamp, and the pilot lamp includes qualified pilot lamp and unqualified pilot lamp, conveniently watches.
Furthermore, the detection end comprises an electric appliance and an electric energy detection meter, and the electric energy detection meter is electrically connected with the electric appliance.
Furthermore, the relay switch is an electromagnetic relay switch, so that the on-off function of the relay switch is conveniently controlled through electric energy.
Further, the input control end is a touch input end or an input key assembly.
The working principle is as follows: connecting a power interface to be detected between a power supply input end and a power supply output end, outputting electric energy through the power supply input end by power supply equipment, and providing detection end detection through the power interface and the power supply output end;
the detection end includes electrical apparatus and electric energy detection meter, if electrical apparatus is a 100 ohm resistance, the voltage of power supply unit output is 12V, if power source does not break down, and other parts regard as idealized resistance value and be zero, then the voltage on electrical apparatus is 12V, the electric current through electrical apparatus is 0.1A, detect current and the voltage that flows through on electrical apparatus through the electric energy detection meter, the detected value converts to digital signal and exports to host system, if the detected value is in normal error range, then it is qualified to look at power source, otherwise, this power source is unqualified.
When the qualified product is qualified, the main control module lights a qualified indicator lamp through the indicating end; and if the display is unqualified, the main control module lights an unqualified indicator lamp through the indicating end.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention 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 invention 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 intended to be construed as limiting the claim concerned.
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. The utility model provides a power interface detecting system, includes power supply unit, host system and is detected power interface, its characterized in that: the input interface of host system passes through the data line and is connected with the output interface of input control end and sense terminal respectively, host system's output interface passes through the data line and is connected with the input interface of instruction end and relay switch respectively, power supply unit passes through relay switch and is connected with the power input end, the input interface of sense terminal passes through the data line and is connected with the power supply output end, it is detected power source interface to be connected between power input end and the power supply output end.
2. The power interface detection system of claim 1, wherein: the power supply equipment is a power supply for adjusting output voltage.
3. The power interface detection system of claim 1, wherein: the indicating end is an indicating lamp, and the indicating lamp comprises a qualified indicating lamp and an unqualified indicating lamp.
4. The power interface detection system of claim 1, wherein: the detection end comprises an electric appliance and an electric energy detection meter, and the electric energy detection meter is electrically connected with the electric appliance.
5. The power interface detection system of claim 1, wherein: the relay switch is an electromagnetic relay switch.
6. The power interface detection system of claim 1, wherein: the input control end is a touch input end or an input key assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305951.0U CN211348487U (en) | 2019-12-20 | 2019-12-20 | Power interface detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922305951.0U CN211348487U (en) | 2019-12-20 | 2019-12-20 | Power interface detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211348487U true CN211348487U (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922305951.0U Active CN211348487U (en) | 2019-12-20 | 2019-12-20 | Power interface detection system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985111A (en) * | 2021-12-27 | 2022-01-28 | 国网瑞嘉(天津)智能机器人有限公司 | Test system and method of robot power management board and electronic equipment |
-
2019
- 2019-12-20 CN CN201922305951.0U patent/CN211348487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985111A (en) * | 2021-12-27 | 2022-01-28 | 国网瑞嘉(天津)智能机器人有限公司 | Test system and method of robot power management board and electronic equipment |
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