Lightning stroke counter calibrator

Abstract

The utility model discloses a lightning stroke counter check meter which comprises a lightning stroke counter check meter body, the front end of the lightning stroke counter check meter body is provided with a one-key switch and a color touch screen, and the top of the lightning stroke counter check meter body is provided with a grounding jack, a high-voltage output jack and a USB flash disk export interface. According to the utility model, the lightning stroke counter check meter body is a hand-held terminal, is small and reliable in use, supports one-key startup and shutdown, a color touch screen and man-machine conversation, is equipped with a standard internal high-energy lithium ion battery, and is especially suitable for occasions without power supplies. The computer has the functions of large-capacity storage, mass data storage, data storage, data browsing, power failure protection, USB flash disk data export, word file export and standard Bluetooth.

Description

Technical Field

[0001] The utility model relates to the technical field of a lightning arrester counter calibrator, in particular to a lightning strike counter calibrator. Background Art

[0002] The arrester discharge counter is a high-voltage electrical appliance used to monitor the discharge action of the arrester. Its structure consists of a nonlinear resistor, an electromagnetic counter and some electronic components. Under normal operating voltage, the leakage current flowing through the counter is very small, and the counter does not work. When the arrester passes through lightning waves, operating waves and power frequency overvoltage, a strong working current passes through the nonlinear resistor of the counter, and after DC conversion, the electromagnetic coil is discharged to make the counter suck once, so as to realize the device for measuring the number of arrester actions. In terms of structure, the resistor is used to take the pressure, the electromagnetic coil is operated, the counter is displayed, the transparent glass cover, the sealing rubber pad, the bottom plate and the flange are sealed by the card installation, and the high-voltage outlet terminal is led out from the center of the bottom plate. Due to poor sealing, the arrester discharge counter may enter moisture and water during operation, causing the internal components to rust and fail to operate normally. The reliability of the counter action is very important for the power system. It is an important parameter for recording the number of lightning strikes on the arrester during normal operation. It can provide important instruments for power system staff to conduct targeted inspections of arresters.

[0003] The present application designs a lightning strike counter calibrator to replace the traditional bulky test instruments and test methods, and is widely used in action tests and current tests of lightning arrester counters. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problems and / or problems existing in the use of the lightning strike counter calibrator, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a lightning counter calibrator. The main body of the lightning counter calibrator is a handheld terminal, which is compact and reliable, supports one-button power on and off, has a color touch screen, human-computer dialogue, and comes standard with a high-energy lithium-ion battery. It is particularly suitable for places without power supply. The machine is equipped with large-capacity storage and massive storage of data. It has data storage and data browsing functions, and has power-off protection function. It is equipped with a U disk to export data and export word files. It is standardly equipped with Bluetooth function and Android Bluetooth APP. You can use a mobile phone or tablet to install APP to control, upload, and generate word files. When in use, it uses the test principle of adjustable constant voltage source and adjustable constant current source.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A lightning strike counter calibrator, comprising:

[0009] The lightning counter tester body has a one-button switch and a color touch screen at the front end, a grounding jack, a high-voltage output jack and a USB flash drive export interface at the top, and a control circuit and a lithium battery pack for powering the control circuit are arranged inside the lightning counter tester body.

[0010] As a preferred solution of a lightning counter calibrator described in the utility model, a charging port is provided at the top of the lightning counter calibrator body, a Bluetooth module is provided inside the lightning counter calibrator body, and the Bluetooth module is matched with an external printing device.

[0011] As a preferred solution of the lightning strike counter calibrator described in the utility model, the control circuit includes a storage chip and a control module, and the color touch screen is interactively connected with the control circuit.

[0012] As a preferred solution of the lightning strike counter calibrator described in the utility model, the control circuit is connected to an adjustable voltage source and an adjustable current source, and the adjustable voltage source is connected to a capacitor and a discharge circuit.

[0013] As a preferred solution of the lightning counter calibrator described in the utility model, finger grooves are respectively provided on the left and right sides of the lightning counter calibrator body.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the lightning counter calibrator, the lightning counter calibrator body is a handheld terminal, which is compact and reliable to use, supports one-button power on and off, has a color touch screen, human-computer dialogue, and comes standard with a high-energy lithium-ion battery, which is particularly suitable for places without power supply. The machine is equipped with large-capacity storage and massive storage of data. It has data storage and data browsing functions, and has a power-off protection function, is equipped with a U disk to export data, export word files, and is standardly equipped with a Bluetooth function and an Android Bluetooth APP. You can use a mobile phone or tablet to install the APP to control, upload, and generate word files. When in use, it uses the test principle of an adjustable constant voltage source and an adjustable constant current source. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of a lightning strike counter calibrator of the utility model;

[0017] Figure 2 This is a schematic diagram of the top structure of a lightning strike counter calibrator of the utility model;

[0018] Figure 3 The utility model is a schematic diagram of the principle of a lightning strike counter calibrator.

[0019] 100. Lightning counter tester body; 101. Finger slot; 110. One-button switch; 120. Color touch screen; 130. U disk interface; 140. High-voltage output jack; 150. Grounding jack; 160. Charging port. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The utility model provides a lightning counter calibrator. The main body of the lightning counter calibrator is a handheld terminal. It is small and reliable to use. It supports one-key power on and off, a color touch screen, human-computer dialogue, and a standard built-in high-energy lithium-ion battery. It is particularly suitable for occasions without power supply. The machine is equipped with large-capacity storage and massive storage of data. It has data storage and data browsing functions, and has a power-off protection function. It is equipped with a U disk to export data and export word files. It is equipped with a standard Bluetooth function and an Android Bluetooth APP. You can use a mobile phone or tablet to install the APP to control, upload, and generate word files. When in use, it uses the test principle of an adjustable constant voltage source and an adjustable constant current source.

[0024] Figure 1-Figure 3 The structure diagram of a lightning strike counter calibrator of the utility model is shown. Figure 1-Figure 3 In this embodiment, a lightning counter calibrator is provided, and its main body includes a lightning counter calibrator body 100 .

[0025] The lightning counter tester body 100 is a handheld terminal, which is compact and reliable to use. It supports one-touch switch 110, color touch screen 120, human-computer dialogue, and comes standard with a high-energy lithium-ion battery. It is particularly suitable for places without power supply. The machine is equipped with large-capacity storage and massive data storage. It has data storage and data browsing functions, and has power-off protection function. It is equipped with a U disk export data function and export word files. It comes standard with Bluetooth function and Android Bluetooth APP. You can use a mobile phone or tablet to install the APP to control, upload, and generate word files. Specifically, the front end of the lightning counter tester body 100 is provided with a one-touch switch 110 and a color touch screen 120. The top of the lightning counter tester body 100 is provided with a grounding jack 150, a high-voltage output jack 140 and a U disk export interface 130. The interior of the lightning counter tester body 100 is provided with a control circuit and a power supply for the control circuit. Lithium battery pack. In this embodiment, a charging port 160 is provided on the top of the lightning counter tester body 100. A Bluetooth module is provided inside the lightning counter tester body 100. The Bluetooth module is matched with an external printing device. The control circuit includes a storage chip and a control module. The color touch screen 120 is interactively connected with the control circuit. The control circuit is connected with an adjustable voltage source and an adjustable current source. The adjustable voltage source is connected with a capacitor and a discharge circuit. Finger grooves 101 are respectively provided on the left and right sides of the lightning counter tester body 100. When in use, the test principle of an adjustable constant voltage source and an adjustable constant current source is adopted.

[0026] Verify the action of the arrester counter: the control circuit regulates the adjustable voltage source to charge the capacitor, and discharges the counter through the discharge circuit to cause action.

[0027] Check the monitor ammeter: The control circuit current regulating adjustable current source provides a constant current to the monitor.

[0028] Combination Figure 1-Figure 3 , a lightning counter calibrator in this embodiment, the specific use process is as follows, the lightning counter calibrator body 100 is a handheld terminal, which is small and reliable to use, supports one-button switch 110, color touch screen 120, human-computer dialogue, and comes standard with a high-energy lithium-ion battery, which is particularly suitable for occasions without power supply. The machine is equipped with large-capacity storage and massive storage of data. It has data storage and data browsing functions, and has power-off protection function, equipped with U disk export data function, export word files, standard Bluetooth function, equipped with Android Bluetooth APP, you can use a mobile phone or tablet to install APP to control, upload, and generate word files. When in use, it uses the test principle of adjustable constant voltage source and adjustable constant current source.

[0029] Verify the action of the arrester counter: the control circuit regulates the adjustable voltage source to charge the capacitor, and discharges the counter through the discharge circuit to cause action.

[0030] Check the monitor ammeter: The control circuit current regulating adjustable current source provides a constant current to the monitor.

[0031] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lightning strike counter calibrator, characterized in that: include: A lightning counter tester body (100) is provided with a one-button switch (110) and a color touch screen (120) at the front end of the lightning counter tester body (100), a grounding jack (150), a high-voltage output jack (140) and a USB flash drive export interface (130) at the top of the lightning counter tester body (100), and a control circuit and a lithium battery pack for powering the control circuit are provided inside the lightning counter tester body (100).

2. A lightning strike counter calibrator according to claim 1, characterized in that: A charging port (160) is provided at the top of the lightning counter tester body (100), and a Bluetooth module is provided inside the lightning counter tester body (100), and the Bluetooth module is matched with an external printing device.

3. A lightning strike counter calibrator according to claim 2, characterized in that: The control circuit comprises a storage chip and a control module, and the color touch screen (120) is interactively connected to the control circuit.

4. A lightning strike counter calibrator according to claim 3, characterized in that: The control circuit is connected to an adjustable voltage source and an adjustable current source, and the adjustable voltage source is connected to a capacitor and a discharge circuit.

5. A lightning strike counter calibrator according to claim 4, characterized in that: Finger grooves (101) are respectively arranged on the left and right sides of the lightning strike counter tester body (100).

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