CN205404786U - Smart electric meter detection device - Google Patents

Abstract

The utility model provides a detection device for an intelligent electric meter, which comprises: a rectangular housing, a groove is arranged on the top of the housing; a probe board, the probe board is located in the groove, and a The probes are in one-to-one correspondence with the terminals on the meter to be tested; the processor is located in the housing, and the processor is located below the groove and connected to the probe card; the power supply An interface, the power interface is located on the housing and connected to the processor; an on-off switch is located on the housing and connected to the processor. In the smart meter detection device provided by the utility model, the meter to be tested is placed above the probe board in the groove, and the probes on the probe board correspond to the terminals on the meter to be tested one by one. Connect the power supply and turn on the on-off switch to realize the automatic detection of the meter without manual alignment and positioning, which improves the safety performance and detection efficiency.

Description

Smart meter detection device

technical field

The utility model relates to the technical field of electric meter detection, in particular to an intelligent electric meter detection device.

Background technique

With the continuous development of the national economy, electricity has become the most important energy source in the country. As far as civilian electricity is concerned, due to the great abundance of people's material life and the rapid improvement of the quality of life, the demand for electricity is also increasing. However, the current management of residential electricity use is too backward. With the continuous development of residential electricity management, the country is gradually increasing its efforts in the construction of smart grids, and there are new updates to the production capacity and quality control capabilities of meter manufacturers. Among them, the three-phase smart meter is currently the most widely used smart meter.

Three-phase smart meters need to carry out a series of inspections related to welding wires before leaving the factory to prevent false welding and reverse welding of wiring, so as to ensure the production quality of three-phase smart meters. As a key process of quality control, the inspection related to welding wire is generally carried out through pure manual inspection at present, which is time-consuming, laborious and error-prone, and it is difficult to guarantee the quality of the final three-phase smart meter produced. Moreover, due to Manual detection can only power on the three-phase smart meter through the three-phase power source. If the three-phase power source is used improperly, it is easy to cause electric shock and cause personal danger.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, provide a smart meter detection device, and improve the detection efficiency and detection safety.

In order to solve the above technical problems, the technical solution of the present invention is to provide a smart meter detection device, comprising:

a rectangular shell, the top of which is provided with a groove;

a probe board, the probe board is located in the groove, and the probes on the probe board are in one-to-one correspondence with the terminals on the meter to be tested;

a processor, the processor is located in the housing, and the processor is located below the groove and connected to the probe card;

a power interface, the power interface is located on the housing and connected to the processor;

An on-off switch, the on-off switch is located on the housing and connected to the processor.

Preferably, the smart meter detection device further includes at least two fixing devices, each fixing device is located on one side of the groove, and the fixing device includes a retaining spring, a positioning bolt and a positioning nut, A through hole is provided on the clamp spring, and the positioning bolt passes through the through hole on the clamp spring to connect with the positioning nut.

Preferably, the smart meter detection device further includes an alarm device, the alarm device is located on the housing and connected to the processor, and the alarm device includes a speaker.

Preferably, the smart meter detection device further includes an indicating device, the indicating device is located on the housing and connected to the processor, and the indicating device includes a plurality of indicator lights.

Preferably, the indicator light is an LED light.

Preferably, the smart meter detection device further includes a display, and the display is located on the housing and connected to the processor.

Preferably, the display is a liquid crystal display.

The technical solution provided by the embodiment of the utility model may include the following beneficial effects:

The utility model provides a detection device for an intelligent electric meter, which comprises: a rectangular housing, a groove is arranged on the top of the housing; a probe board, the probe board is located in the groove, and a The probes are in one-to-one correspondence with the terminals on the meter to be tested; the processor is located in the housing, and the processor is located below the groove and connected to the probe card; the power supply An interface, the power interface is located on the housing and connected to the processor; an on-off switch is located on the housing and connected to the processor. In the smart meter detection device provided by the utility model, the meter to be tested is placed above the probe board in the groove, and the probes on the probe board correspond to the terminals on the meter to be tested one by one. Connect the power supply and turn on the on-off switch to realize the automatic detection of the meter without manual alignment and positioning, which improves the safety performance and detection efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those skilled in the art , on the premise of not paying creative work, other drawings can also be obtained based on these drawings.

Fig. 1 is a schematic structural diagram of a smart meter detection device provided by an embodiment of the present invention.

In the figure: housing 1, groove 2, probe board 3, power interface 4, on-off switch 5, fixing device 6, alarm device 7, indicating device 8, display 9.

detailed description

In order to enable those skilled in the art to better understand the technical solution in the utility model, the technical solution in the utility model embodiment will be clearly and completely described below in conjunction with the accompanying drawings in the utility model embodiment. Obviously, The described embodiments are only some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts shall belong to the protection scope of the present utility model.

As shown in Figure 1, an embodiment of the present disclosure provides a smart meter detection device, including:

A rectangular housing 1, the top of which is provided with a groove 2;

A probe card 3, the probe card 3 is located in the groove 2, and the probes on the probe card 3 are in one-to-one correspondence with the terminals on the meter to be tested;

A processor, the processor is located in the housing 1, and the processor is located below the groove 2, connected to the probe card 3;

A power interface 4, the power interface 4 is located on the housing 1 and connected to the processor;

The on-off switch 5 is located on the housing 1 and connected to the processor.

During work, the electric meter to be tested is placed on the top of the probe card 3 in the groove 2 on the rectangular housing 1, and the probes on the probe card 3 are connected to the terminals on the electric meter to be tested one by one. Correspondingly, the smart meter detection device is connected to the three-phase electric power supply through the power interface, and the on-off switch 5 is turned on, and the smart meter detection device starts to automatically detect the meter without manual alignment and positioning, which solves the problem of existing The problems of low detection efficiency and high risk caused by manual electric meter detection in the technology have achieved the technical effect of effectively improving detection efficiency and detection safety.

In the embodiment of the present disclosure, the smart meter detection device also includes two fixing devices 6, which are respectively located on a pair of opposite sides of the groove 2, and the fixing devices 6 include a retaining spring, a positioning bolt and a positioning Nut, the said circlip is provided with a through hole, and said positioning bolt is connected with said locating nut through the through hole on said circlip. In the embodiment of the present disclosure, the positioning nut is located in the housing (not shown in the drawings), and the positioning bolt passes through the upper top surface of the rectangular housing 1 to connect with the positioning nut.

When working, place the meter to be tested above the probe card 3 in the groove 2 on the rectangular housing 1, and fix the meter to be tested with the fixing device 6 to prevent the meter from being tested during the detection process. The ammeter moves so that the probes on the probe card 3 deviate from the terminals on the ammeter to be tested, so as to better improve detection efficiency.

Here, the fixing device 6 may also be composed of any other feasible components, subject to being able to fix the electric meter under test, which is not specifically limited in the present disclosure.

In the embodiment of the present disclosure, the smart meter detection device further includes an alarm device 7, the alarm device 7 is located on the housing 1 and connected to the processor, and the alarm device 7 includes a speaker.

In the embodiment of the present disclosure, the smart meter detection device automatically detects the meter to be tested, and the detection data is processed by the processor. When the detection result shows that the meter to be tested is unqualified, the processor will The unqualified signal is transmitted to the alarm device 7, and the alarm device 7 sends an alarm through a loudspeaker to remind people that the ammeter to be tested is unqualified. When the test result shows that the ammeter to be tested is qualified, the alarm device does not respond.

Can only remind people that described electric meter to be tested is unqualified by described warning device 7, but can not know which index is unqualified, can adopt indicating device 8 if will know the unqualified item of described electric meter to be tested, described indicating device 8 is located on the housing 1 and is connected to the processor. The indicating device 8 includes a plurality of indicator lights, and the indicator lights are in one-to-one correspondence with each item to be tested of the meter to be tested.

The smart meter detection device automatically detects the meter to be tested, and the detection data is processed by the processor, and the processor compares the various data of the meter to be tested with the standard data of various indicators pre-stored in the processor. Compare and send to described indicator device 8, when the test result of certain test item is unqualified, the indicator light corresponding with described test item in the described indicator device 8 lights up, reminds people that this index is unqualified, otherwise , the indicator light is off, which means that this indicator is qualified. In the embodiment of the present disclosure, the indicator light is an LED light.

In the embodiment of the present disclosure, the smart meter detection device further includes a display 9, and the display 9 is located on the housing 1 and connected to the processor. The display is a liquid crystal display.

During work, the detection result obtained after the processing of the processor can be sent to the display 9 for display, directly displayed on the detection device, and the data of each detection item can be intuitively displayed, so that which index is unqualified can be found. Obtain unqualified data to facilitate finding the cause of unqualified.

The above is only the specific implementation of the utility model, it should be pointed out that for those skilled in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, and these improvements and modifications should also be made. It is regarded as the protection scope of the present utility model.

Claims (7)

1. A smart meter detection device, characterized in that, comprising: a rectangular housing, the top of the housing is provided with a groove; a probe board, the probe board is located in the groove, and the probe board The probes on the meter are in one-to-one correspondence with the terminals on the meter to be tested; A processor, the processor is located in the housing, and the processor is located below the groove, connected to the probe card; a power interface, the power interface is located on the housing, connected to the probe card The processor is connected; an on-off switch, the on-off switch is located on the housing and connected to the processor. 2. The smart meter detection device according to claim 1, further comprising at least two fixing devices, each of which is located on one side of the groove, and the fixing device comprises a retaining spring 1. A positioning bolt and a positioning nut, a through hole is provided on the clamp spring, and the positioning bolt passes through the through hole on the clamp spring to connect with the positioning nut. 3. The smart meter detection device according to claim 1, further comprising an alarm device, the alarm device, the alarm device is located on the housing and connected to the processor, the alarm device Includes speakers. 4. The smart meter detection device according to claim 1, further comprising an indicating device, the indicating device is located on the housing and connected to the processor, and the indicating device includes a plurality of indicator lights . 5 . The smart meter detection device according to claim 4 , wherein the indicator light is an LED light. 6. The smart meter detection device according to any one of claims 1-5, further comprising a display, the display is located on the housing and connected to the processor. 7. The smart meter detection device according to claim 6, wherein the display is a liquid crystal display.