CN210376509U - Intelligent gas meter power consumption and voltage detection tool - Google Patents
Intelligent gas meter power consumption and voltage detection tool Download PDFInfo
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- CN210376509U CN210376509U CN201920862428.5U CN201920862428U CN210376509U CN 210376509 U CN210376509 U CN 210376509U CN 201920862428 U CN201920862428 U CN 201920862428U CN 210376509 U CN210376509 U CN 210376509U
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Abstract
The utility model discloses a power consumption and voltage detection tool for an intelligent gas meter, which comprises a current meter and a voltage meter, wherein the current meter is arranged on a shell and used for testing the static power consumption of the gas meter, and the voltage meter is used for measuring direct current voltage; a power supply change-over switch for adjusting the power supply voltage value required by the measured gas meter is arranged on the left side surface of the shell; the right side face of the shell is provided with an ammeter button for displaying an ammeter test value, a voltmeter button for supplying power to the voltmeter, an electrifying wire clamp jack for inserting an electrifying wire clamp and a probe jack for inserting a voltage detection probe, the ammeter button is connected with the ammeter in parallel, and the voltmeter button is connected with the voltmeter in series. The utility model has the advantages of being simple in structure and convenient in operation, unusual gauge outfit of consumption appears in can solitary detection production process, can also carry out voltage detection to unusual gauge outfit of consumption, and detection out fault components and parts that can be quick has brought very big convenience for gas table troubleshooting personnel analysis trouble problem.
Description
Technical Field
The utility model relates to a gas table production technical field, especially a frock for detecting intelligent gas table consumption and voltage.
Background
The current domestic intelligent gas meters all use 3/4 alkaline batteries for power supply, if the power consumption of an electronic control part of the intelligent gas meter is large, the batteries can be frequently replaced in the process of using the gas meter by a user, great trouble is brought to the user, and therefore, a gas meter manufacturer controls the power consumption in the development process. The specification of C.3.1.1.1 in GB/T6968-: the static power consumption of the gas meter powered by the battery is not larger than 50 muA, so that a gas meter manufacturer is required to detect the static power consumption of the gas meter before products leave a factory, but the static power consumption of the whole gas meter exceeds the standard due to the quality problem of individual components, and no tool is available for detecting the power consumption of the single gas meter after the quality problem of the individual components is found in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides an intelligent gas table consumption and voltage detection frock, but the unusual table utensil of consumption that appears in the independent detection production process to detection out fault components and parts that can be quick.
In order to solve the technical problem, the utility model adopts the following technical proposal.
A power consumption and voltage detection tool for an intelligent gas meter comprises a current meter and a voltage meter, wherein the current meter is arranged on a shell and used for testing the static power consumption of the gas meter, and the voltage meter is used for measuring direct-current voltage; a power supply change-over switch for adjusting the power supply voltage value required by the measured gas meter is arranged on the left side surface of the shell; the right side face of the shell is provided with an ammeter button for displaying an ammeter test value, a voltmeter button for supplying power to the voltmeter, an electrifying wire clamp jack for inserting an electrifying wire clamp and a probe jack for inserting a voltage detection probe, the ammeter button is connected with the ammeter in parallel, and the voltmeter button is connected with the voltmeter in series.
Above-mentioned intelligent gas table consumption and voltage detection frock, the voltmeter is electronic type direct current voltmeter.
According to the power consumption and voltage detection tool for the intelligent gas meter, the ammeter is a pointer type direct current ammeter.
Above-mentioned intelligent gas table consumption and voltage detection frock, be provided with the ampere meter range adjust knob that is used for adjusting the ampere meter range on the ampere meter.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model has the advantages of being simple in structure and convenient in operation, unusual gauge outfit of consumption appears in can solitary detection production process, can also carry out voltage detection to unusual gauge outfit of consumption, and detection out fault components and parts that can be quick has brought very big convenience for gas table troubleshooting personnel analysis trouble problem.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is an electrical schematic of the present invention;
wherein: 1. the device comprises a shell, 2 parts of a voltmeter, 3 parts of an ammeter, 4 parts of a power supply change-over switch, 5 parts of an ammeter button, 6 parts of an upper wire clamp jack, 7 parts of an ammeter range adjusting knob, 8 parts of a voltmeter button and 9 parts of a probe jack.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The utility model provides an intelligent gas table consumption and voltage detection frock, its structural diagram is shown as fig. 1-2, includes casing 1, voltmeter 2, ampere meter 3, goes up electric clamp and voltage detection probe. Voltmeter 2 sets up on casing 1 for measure direct current voltage, ammeter 3 sets up on casing 1 for the static consumption of test gas table, goes up the power clamp and carries out the consumption test with the ammeter cooperation, and voltage detection probe and voltmeter cooperation measure direct current voltage.
And a power supply change-over switch 4 is arranged on the left side surface of the shell 1 and is used for adjusting the power supply voltage value required by the measured gas meter. An ammeter button 5, a voltmeter button 8, an upper wire clamp jack 6 and a probe jack 9 are arranged on the right side surface of the shell 1. The ammeter button 5 is connected with the ammeter 3 in parallel and used for displaying the test value of the ammeter, the voltmeter button 8 is connected with the voltmeter 2 in series and used for supplying power to the voltmeter 2, the upper wire clamp jack 6 is used for inserting the upper wire clamp, and the probe jack 9 is used for inserting the voltage detection probe.
The ammeter 3 is a pointer type direct current ammeter, and an ammeter range adjusting knob 7 is arranged on the ammeter 3 and used for adjusting the range of the ammeter. After the upper wire clamp is inserted into the upper wire clamp jack 6, the upper wire clamp is connected with a power supply and the ammeter 3, the upper wire clamp is arranged on a battery box of the gas meter, and after a button 5 of the ammeter is pressed, the ammeter displays the static power consumption of the gas meter.
The voltmeter 2 is an electronic direct current voltmeter, after the voltage detection probe is inserted into the probe jack, the probe is connected with the anode and the cathode of the tested circuit, and the voltage value of the tested circuit is displayed on the display screen of the voltmeter 2.
The utility model discloses an electric schematic diagram is shown in fig. 3, when carrying out the consumption and examining time measuring, adjust power change over switch to the required magnitude of voltage of gas table (4.5V or 6V), will go up the direct clamp of electric fastener on gas table battery case, can accomplish the electricity on the gas table, wait for gas table liquid crystal wheel to show after, static consumption reduces gradually, at this moment, press the ampere meter button, the static consumption of gas table can show, the electric current is in the process that lasts the decline this moment, when the electric current is less than 50 μ A, can judge that the gas table consumption is normal. When the power consumption of the gas meter is abnormal and voltage detection is needed, a voltmeter button is pressed down, the voltage detection probe is connected with the anode and the cathode of the detected circuit, and the voltage value of the detected circuit can be displayed on the voltmeter.
Claims (4)
1. The utility model provides an intelligence gas table consumption and voltage detection frock which characterized in that: the device comprises an ammeter (3) arranged on a shell (1) and used for testing the static power consumption of the gas meter and a voltmeter (2) used for measuring direct-current voltage; a power supply change-over switch (4) for adjusting the power supply voltage value required by the measured gas meter is arranged on the left side surface of the shell (1); the ammeter button (5) used for displaying the test value of the ammeter (3), the voltmeter button (8) used for supplying power to the voltmeter (2), the upper wire clamp jack (6) used for inserting the upper wire clamp and the probe jack (9) used for inserting the voltage detection probe are arranged on the right side face of the shell (1), the ammeter button (5) is connected with the ammeter (3) in parallel, and the voltmeter button (8) is connected with the voltmeter (2) in series.
2. The power consumption and voltage detection tool for the intelligent gas meter according to claim 1, characterized in that: the voltmeter (2) is an electronic direct current voltmeter.
3. The power consumption and voltage detection tool for the intelligent gas meter according to claim 1, characterized in that: the ammeter (3) is a pointer type direct current ammeter.
4. The power consumption and voltage detection tool for the intelligent gas meter according to claim 1, characterized in that: an ammeter range adjusting knob (7) used for adjusting the ammeter range is arranged on the ammeter (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920862428.5U CN210376509U (en) | 2019-06-10 | 2019-06-10 | Intelligent gas meter power consumption and voltage detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920862428.5U CN210376509U (en) | 2019-06-10 | 2019-06-10 | Intelligent gas meter power consumption and voltage detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210376509U true CN210376509U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920862428.5U Active CN210376509U (en) | 2019-06-10 | 2019-06-10 | Intelligent gas meter power consumption and voltage detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210376509U (en) |
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2019
- 2019-06-10 CN CN201920862428.5U patent/CN210376509U/en active Active
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